Esempio n. 1
0
        // nop
        public void SetVelocityFromInput(KeySample __keyDown)
        {
            CurrentInput = __keyDown;



            ExtractVelocityFromInput(__keyDown, velocity);



            if (velocity.LinearVelocityX == 0)
            {
                if (velocity.LinearVelocityY == 0)
                {
                    if (velocity.AngularVelocity == 0)
                    {
                        return;
                    }
                }
            }


            // we are moving. stop laying on the ground mode
            this.visual.LayOnTheGround = false;
        }
Esempio n. 2
0
        public void FeedKarma()
        {
            if (this.KarmaInput0.Count > 0)
            {
                var k = new KeySample
                {
                    value        = CurrentInput.value,
                    angle        = this.body.GetAngle(),
                    BodyIsActive = this.ground_body.IsActive(),

                    fixup = true,
                    x     = this.body.GetPosition().x,
                    y     = this.body.GetPosition().y,
                };



                if (CurrentInput.fixup)
                {
                    k.x     = CurrentInput.x;
                    k.y     = CurrentInput.y;
                    k.angle = CurrentInput.angle;
                }

                this.KarmaInput0.Enqueue(k);
                this.KarmaInput0.Dequeue();
            }
        }
        public void ExtractVelocityFromInput(KeySample __keyDown, Velocity value)
        {
            value.AngularVelocity = 0;
            value.LinearVelocityX = 0;
            value.LinearVelocityY = 0;



            if (__keyDown != null)
            {
                if (__keyDown[Keys.Up])
                {
                    // we have reasone to keep walking

                    value.LinearVelocityY = 1;
                }



                if (__keyDown[Keys.Left])
                {
                    // we have reasone to keep walking

                    value.AngularVelocity = -1;
                }

                if (__keyDown[Keys.Right])
                {
                    // we have reasone to keep walking

                    value.AngularVelocity = 1;
                }
            }
        }
Esempio n. 4
0
        public void SetVelocityFromInput(KeySample __keyDown)
        {
            CurrentInput = __keyDown;

            var velocity = new Velocity();

            ExtractVelocityFromInput(__keyDown, velocity);

            this.AngularVelocity = velocity.AngularVelocity;
            this.LinearVelocityX = velocity.LinearVelocityX;
            this.LinearVelocityY = velocity.LinearVelocityY;
        }
        public void CreateSmoke()
        {
            // how much is this huring FPS?

            if (issmoke)
            {
                return;
            }

            PhysicalRocket smoke = null;

            if (CreateSmokeRecycleCache.Count < 8)
            {
                smoke = new PhysicalRocket(textures_rocket, Context, issmoke: true);
            }
            else
            {
                smoke = CreateSmokeRecycleCache.Dequeue();
                smoke.body.SetActive(true);
                smoke.visual.visible = true;
            }


            smoke.smokerandom = Context.random.NextDouble() * Math.PI * 2;
            smoke.smoketime   = Context.gametime.ElapsedMilliseconds;

            if (this.body.GetLinearVelocity().Length() > 0)
            {
                smoke.smokescale = 0.7 + 0.7 * Context.random.NextDouble();
                CreateSmokeRecycleCache.Enqueue(smoke);
            }
            else
            {
                smoke.smokescale = 2.0;
            }

            {
                var up = new KeySample();
                up[Keys.Up] = true;
                smoke.speed = 5;
                smoke.SetVelocityFromInput(up);
            }

            var a = this.body.GetAngle() + (175 + Context.random.Next(10)).DegreesToRadians();

            smoke.SetPositionAndAngle(
                this.body.GetPosition().x + Math.Cos(a) * 2,
                this.body.GetPosition().y + Math.Sin(a) * 2,
                a
                );
            smoke.ShowPositionAndAngle();
        }
Esempio n. 6
0
        public StarlingGameSpriteWithTankControl()
        {
            var textures_tank = new StarlingGameSpriteWithTankTextures(new_texsprite_crop);


            this.onbeforefirstframe += (stage, s) =>
            {
                #region __keyDown
                var __keyDown = new KeySample();

                stage.keyDown +=
                    e =>
                {
                    // http://circlecube.com/2008/08/actionscript-key-listener-tutorial/
                    if (e.altKey)
                    {
                        __keyDown[Keys.Alt] = true;
                    }

                    __keyDown[(Keys)e.keyCode] = true;
                };

                stage.keyUp +=
                    e =>
                {
                    if (!e.altKey)
                    {
                        __keyDown[Keys.Alt] = false;
                    }

                    __keyDown[(Keys)e.keyCode] = false;
                };

                #endregion


                var tank1 = new PhysicalTank(textures_tank, this);

                current = tank1;

                var tank2 = new PhysicalTank(textures_tank, this);



                onsyncframe += delegate
                {
                    tank1.SetVelocityFromInput(__keyDown);
                };
            };
        }
Esempio n. 7
0
        public void ExtractVelocityFromInput(KeySample __keyDown, Car unit4_physics)
        {
            //var rot = 0;
            //var dx = 0.0;
            //var dy = 0.0;

            unit4_physics.accelerate  = Car.ACC_NONE;
            unit4_physics.steer_left  = Car.STEER_NONE;
            unit4_physics.steer_right = Car.STEER_NONE;

            if (__keyDown == null)
            {
                return;
            }

            if (__keyDown[Keys.Up])
            {
                // we have reasone to keep walking

                unit4_physics.accelerate = Car.ACC_ACCELERATE;
                //dy = 1;
            }

            if (__keyDown[Keys.Down])
            {
                // we have reasone to keep walking
                // go slow backwards
                //dy = -0.5;
                unit4_physics.accelerate = Car.ACC_BRAKE;
            }


            if (__keyDown[Keys.Left])
            {
                // we have reasone to keep walking

                unit4_physics.steer_left = Car.STEER_LEFT;
            }

            if (__keyDown[Keys.Right])
            {
                // we have reasone to keep walking

                unit4_physics.steer_right = Car.STEER_RIGHT;
            }
        }
        public StarlingGameSpriteWithCannonControl()
        {
            var textures_cannon = new StarlingGameSpriteWithCannonTextures(new_tex_crop);

            onbeforefirstframe += (stage, s) =>
            {
                var cannon1 = new PhysicalCannon(textures_cannon, this);



                #region __keyDown
                var __keyDown = new KeySample();

                stage.keyDown +=
                    e =>
                {
                    // http://circlecube.com/2008/08/actionscript-key-listener-tutorial/
                    if (e.altKey)
                    {
                        __keyDown[Keys.Alt] = true;
                    }

                    __keyDown[(Keys)e.keyCode] = true;
                };

                stage.keyUp +=
                    e =>
                {
                    if (!e.altKey)
                    {
                        __keyDown[Keys.Alt] = false;
                    }

                    __keyDown[(Keys)e.keyCode] = false;
                };

                #endregion

                current      = cannon1;
                onsyncframe += delegate
                {
                    cannon1.SetVelocityFromInput(__keyDown);
                };
            };
        }
Esempio n. 9
0
        public void SetVelocityFromInput(KeySample __keyDown)
        {
            CurrentInput = __keyDown;

            var velocity = new Velocity();

            ExtractVelocityFromInput(__keyDown, velocity);

            this.AngularVelocity = velocity.AngularVelocity;
            this.LinearVelocityX = velocity.LinearVelocityX;
            this.LinearVelocityY = velocity.LinearVelocityY;



            if (this.LinearVelocityX == 0)
            {
                if (this.LinearVelocityY == 0)
                {
                    if (this.AngularVelocity == 0)
                    {
                        return;
                    }
                }
            }


            if (this.visual.Altitude == 0)
            {
                if (AutomaticTakeoff)
                {
                    // slow takeoff?
                    this.VerticalVelocity = 0.4;

                    // reset

                    this.AngularVelocity = 0;
                    this.LinearVelocityX = 0;
                    this.LinearVelocityY = 0;
                }
            }
        }
Esempio n. 10
0
        public PhysicalPed(StarlingGameSpriteWithPedTextures textures, StarlingGameSpriteWithPhysics Context)
        {
            this.CurrentInput = new KeySample();
            this.textures     = textures;
            this.Context      = Context;

            for (int i = 0; i < 7; i++)
            {
                this.KarmaInput0.Enqueue(
                    new KeySample()
                    );
            }


            visual = new VisualPed(textures, Context,
                                   AnimateSeed:
                                   Context.random.Next() % 3000
                                   );


            #region b2world



            {
                var bodyDef = new b2BodyDef();

                bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                // stop moving if legs stop walking!
                bodyDef.linearDamping  = 0;
                bodyDef.angularDamping = 6;
                //bodyDef.angle = 1.57079633;
                //bodyDef.fixedRotation = true;

                body = Context.ground_b2world.CreateBody(bodyDef);


                var fixDef = new Box2D.Dynamics.b2FixtureDef();
                fixDef.density     = 0.1;
                fixDef.friction    = 0.0;
                fixDef.restitution = 0;


                fixDef.shape = new Box2D.Collision.Shapes.b2CircleShape(1.0);


                var fix = body.CreateFixture(fixDef);

                var fix_data = new Action <double>(
                    zombie_forceA =>
                {
                    if (zombie_forceA < 1)
                    {
                        return;
                    }

                    // zombie runs against a building
                    if (zombie_forceA > 3.6)
                    {
                        if (visual.WalkLikeZombie)
                        {
                            Console.WriteLine(new { zombie_forceA });

                            this.body.SetActive(false);
                            this.damagebody.SetActive(false);
                            this.visual.LayOnTheGround = true;
                            this.SetVelocityFromInput(new KeySample());
                        }
                    }

                    if (oncollision != null)
                    {
                        oncollision(this, zombie_forceA);
                    }
                }
                    );
                fix.SetUserData(fix_data);
            }


            #endregion

            #region groundkarma_b2world
            {
                var bodyDef = new b2BodyDef();

                bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                // stop moving if legs stop walking!
                bodyDef.linearDamping  = 0;
                bodyDef.angularDamping = 6;
                //bodyDef.angle = 1.57079633;
                //bodyDef.fixedRotation = true;

                karmabody = Context.groundkarma_b2world.CreateBody(bodyDef);


                var fixDef = new Box2D.Dynamics.b2FixtureDef();
                fixDef.density     = 0.1;
                fixDef.friction    = 0.0;
                fixDef.restitution = 0;


                fixDef.shape = new Box2D.Collision.Shapes.b2CircleShape(1.0);


                var fix = karmabody.CreateFixture(fixDef);
            }
            #endregion

            #region damage_b2world



            {
                var bodyDef = new b2BodyDef();

                bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                // stop moving if legs stop walking!
                bodyDef.linearDamping  = 0;
                bodyDef.angularDamping = 6;
                //bodyDef.angle = 1.57079633;
                //bodyDef.fixedRotation = true;

                damagebody = Context.damage_b2world.CreateBody(bodyDef);


                var fixDef = new Box2D.Dynamics.b2FixtureDef();
                fixDef.density     = 0.1;
                fixDef.friction    = 0.0;
                fixDef.restitution = 0;


                fixDef.shape = new Box2D.Collision.Shapes.b2CircleShape(1.0);


                var fix = damagebody.CreateFixture(fixDef);

                var fix_data = new Action <double>(
                    jeep_forceA =>
                {
                    if (jeep_forceA < 0.5)
                    {
                        return;
                    }

                    if (visual.WalkLikeZombie)
                    {
                        this.body.SetActive(false);
                        this.damagebody.SetActive(false);
                        this.visual.LayOnTheGround = true;
                        this.SetVelocityFromInput(new KeySample());
                    }
                    //if (jeep_forceA < 1)
                    //    return;

                    //if (oncollision != null)
                    //    oncollision(this, jeep_forceA);
                }
                    );
                fix.SetUserData(fix_data);
            }


            #endregion


            Context.internalunits.Add(this);
        }
        public PhysicalHindWeaponized(
            StarlingGameSpriteWithHindTextures textures_hind,
            StarlingGameSpriteWithRocketTextures textures_rocket,
            StarlingGameSpriteWithPhysics __Context,


            Image Explosion1 = null
            )
            : base(textures_hind, __Context)
        {
            var RocketsMax = 12;
            var Rockets    = new Queue <PhysicalRocket>();

            var Context = __Context;
            var rocket0 = new PhysicalRocket(textures_rocket, Context, Explosion1: Explosion1);

            rocket0.body.SetActive(false);
            rocket0.SetPositionAndAngle(-0.5, 2);


            var rocket1 = new PhysicalRocket(textures_rocket, Context, Explosion1: Explosion1);

            rocket1.body.SetActive(false);
            rocket1.SetPositionAndAngle(-0.5, -2);

            #region z fixup
            rocket0.visual.parent.setChildIndex(
                rocket0.visual,

                this.visual.visualnowings.parent.getChildIndex(
                    this.visual.visualnowings
                    )
                );
            #endregion

            #region z fixup
            rocket1.visual.parent.setChildIndex(
                rocket1.visual,

                this.visual.visualnowings.parent.getChildIndex(
                    this.visual.visualnowings
                    )
                );
            #endregion

            var hind0 = this;

            #region ShowPositionAndAngleForSlaves
            hind0.ShowPositionAndAngleForSlaves = delegate
            {
                // we are faking 3d here!
                var sc = 1 + hind0.visual.airzoom * hind0.visual.Altitude;


                if (rocket0 != null)
                {
                    rocket0.body.SetActive(false);
                    rocket0.Altitude = hind0.visual.Altitude;
                    rocket0.SetPositionAndAngle(


                        hind0.body.GetPosition().x + Math.Cos(hind0.body.GetAngle() - Math.PI * 0.5 - hind0.CameraRotation) * 2.2 * sc,
                        hind0.body.GetPosition().y + Math.Sin(hind0.body.GetAngle() - Math.PI * 0.5 - hind0.CameraRotation) * 2.2 * sc,

                        hind0.body.GetAngle() - hind0.CameraRotation
                        );
                    rocket0.ShowPositionAndAngle();
                }

                if (rocket1 != null)
                {
                    rocket1.body.SetActive(false);
                    rocket1.Altitude = hind0.visual.Altitude;
                    rocket1.SetPositionAndAngle(


                        hind0.body.GetPosition().x + Math.Cos(hind0.body.GetAngle() + Math.PI * 0.5 - hind0.CameraRotation) * 2.2 * sc,
                        hind0.body.GetPosition().y + Math.Sin(hind0.body.GetAngle() + Math.PI * 0.5 - hind0.CameraRotation) * 2.2 * sc,

                        hind0.body.GetAngle() - hind0.CameraRotation
                        );
                    rocket1.ShowPositionAndAngle();
                }
            };
            #endregion

            #region FireRocket
            FireRocket = delegate
            {
                if (rocket0 != null)
                {
                    var sc = 1 + hind0.visual.airzoom * hind0.visual.Altitude;

                    rocket0.SetPositionAndAngle(


                        hind0.body.GetPosition().x + Math.Cos(hind0.body.GetAngle() - Math.PI * 0.5 - hind0.CameraRotation) * 3.5 * sc,
                        hind0.body.GetPosition().y + Math.Sin(hind0.body.GetAngle() - Math.PI * 0.5 - hind0.CameraRotation) * 3.5 * sc,

                        hind0.body.GetAngle() - hind0.CameraRotation
                        );
                    rocket0.ShowPositionAndAngle();
                    rocket0.body.SetActive(true);

                    rocket0.CreateSmoke();
                    {
                        var up = new KeySample();
                        up[Keys.Up]   = true;
                        rocket0.speed = 60 + this.body.GetLinearVelocity().Length();
                        rocket0.SetVelocityFromInput(up);
                    }
                    Rockets.Enqueue(rocket0);
                    rocket0 = null;


                    if (rocket1 == null)
                    {
                        if (Rockets.Count > RocketsMax)
                        {
                            rocket1 = Rockets.Dequeue();
                            rocket1.SetVelocityFromInput(new KeySample());
                            rocket1.visual.visible = true;
                        }
                        else
                        {
                            rocket1 = new PhysicalRocket(textures_rocket, Context, Explosion1: Explosion1);
                            rocket1.body.SetActive(false);

                            #region z fixup
                            rocket1.visual.parent.setChildIndex(
                                rocket1.visual,

                                this.visual.visualnowings.parent.getChildIndex(
                                    this.visual.visualnowings
                                    )
                                );
                            #endregion
                        }
                    }
                }
                else if (rocket1 != null)
                {
                    var sc = 1 + hind0.visual.airzoom * hind0.visual.Altitude;

                    rocket1.SetPositionAndAngle(


                        hind0.body.GetPosition().x + Math.Cos(hind0.body.GetAngle() + Math.PI * 0.5 - hind0.CameraRotation) * 3.5 * sc,
                        hind0.body.GetPosition().y + Math.Sin(hind0.body.GetAngle() + Math.PI * 0.5 - hind0.CameraRotation) * 3.5 * sc,

                        hind0.body.GetAngle() - hind0.CameraRotation
                        );
                    rocket1.ShowPositionAndAngle();
                    rocket1.body.SetActive(true);

                    rocket1.CreateSmoke();
                    {
                        var up = new KeySample();
                        up[Keys.Up]   = true;
                        rocket1.speed = 60 + this.body.GetLinearVelocity().Length();
                        rocket1.SetVelocityFromInput(up);
                    }
                    Rockets.Enqueue(rocket1);
                    rocket1 = null;

                    if (rocket0 == null)
                    {
                        if (Rockets.Count > RocketsMax)
                        {
                            rocket0 = Rockets.Dequeue();
                            rocket0.SetVelocityFromInput(new KeySample());
                            rocket0.visual.visible = true;
                        }
                        else
                        {
                            rocket0 = new PhysicalRocket(textures_rocket, Context, Explosion1: Explosion1);
                            rocket0.body.SetActive(false);

                            #region z fixup
                            rocket0.visual.parent.setChildIndex(
                                rocket0.visual,

                                this.visual.visualnowings.parent.getChildIndex(
                                    this.visual.visualnowings
                                    )
                                );
                            #endregion
                        }
                    }
                }
            };
            #endregion
        }
        public PhysicalCannon(StarlingGameSpriteWithCannonTextures textures, StarlingGameSpriteWithPhysics Context)
        {
            this.CurrentInput = new KeySample();
            this.driverseat   = new DriverSeat();
            this.Context      = Context;

            visual = new VisualCannon(textures, Context);

            for (int i = 0; i < 7; i++)
            {
                this.KarmaInput0.Enqueue(
                    new KeySample()
                    );
            }

            {
                //initialize body
                var bdef = new b2BodyDef();
                bdef.angle         = 0;
                bdef.fixedRotation = true;
                this.body          = Context.ground_b2world.CreateBody(bdef);

                //initialize shape
                var fixdef = new b2FixtureDef();

                var shape = new b2PolygonShape();
                fixdef.shape = shape;

                shape.SetAsBox(2, 2);

                fixdef.restitution = 0.4; //positively bouncy!



                var fix = this.body.CreateFixture(fixdef);


                var fix_data = new Action <double>(
                    jeep_forceA =>
                {
                    if (jeep_forceA < 1)
                    {
                        return;
                    }

                    Context.oncollision(this, jeep_forceA);
                }
                    );
                fix.SetUserData(fix_data);
            }

            {
                //initialize body
                var bdef = new b2BodyDef();
                bdef.angle         = 0;
                bdef.fixedRotation = true;
                this.karmabody     = Context.groundkarma_b2world.CreateBody(bdef);

                //initialize shape
                var fixdef = new b2FixtureDef();

                var shape = new b2PolygonShape();
                fixdef.shape = shape;

                shape.SetAsBox(2, 2);

                fixdef.restitution = 0.4; //positively bouncy!



                this.karmabody.CreateFixture(fixdef);
            }

            Context.internalunits.Add(this);
        }
        public StarlingGameSpriteWithPedControl()
        {
            // http://armorgames.com/play/13701/


            var textures_ped = new StarlingGameSpriteWithPedTextures(
                this.new_tex_crop,
                this.new_texsprite_crop
                );

            //this.disablephysicsdiagnostics = true;

            this.onbeforefirstframe += (stage, s) =>
            {
                var patrol1 = new PhysicalPed(textures_ped, this)
                {
                    speed = 10
                };

                var physical0 = new PhysicalPed(textures_ped, this)
                {
                    AttractZombies = true
                                     //speed = 8
                };


                //physical0.visual.WalkLikeZombie = true;
                physical0.visual.StandWithVisibleGun = true;



                current = physical0;

                // 32x32 = 15FPS?
                // 24x24 35?

                stage.mouseWheel += e =>
                {
                    if (e.delta < 0)
                    {
                        this.internalscale -= 0.05;
                    }
                    if (e.delta > 0)
                    {
                        this.internalscale += 0.05;
                    }
                };

                #region others
                for (int ix = 0; ix < 4; ix++)
                {
                    for (int iy = 0; iy < 4; iy++)
                    {
                        var p = new PhysicalPed(textures_ped, this);

                        p.SetPositionAndAngle(
                            32 * ix, 32 * iy, random.NextDouble()
                            );

                        if (ix == 0)
                        {
                            p.BehaveLikeZombie();
                        }
                    }
                }
                #endregion


                #region __keyDown

                stage.keyDown +=
                    e =>
                {
                    // http://circlecube.com/2008/08/actionscript-key-listener-tutorial/
                    if (e.altKey)
                    {
                        __keyDown[Keys.Alt] = true;
                    }

                    __keyDown[(Keys)e.keyCode] = true;

                    this.Text = new { e.keyCode, Keys.A }.ToString();
                };

                stage.keyUp +=
                    e =>
                {
                    if (!e.altKey)
                    {
                        __keyDown[Keys.Alt] = false;
                    }

                    __keyDown[(Keys)e.keyCode] = false;
                };

                #endregion

                bool mode_changepending = false;
                var  mode_gun           = false;

                var sb = new Soundboard();

                onsyncframe += delegate
                {
                    #region patrol1
                    if (syncframeid % 300 == 100)
                    {
                        patrol1.body.SetAngle(
                            45.DegreesToRadians()
                            );

                        var partol_commands = new KeySample();

                        partol_commands[Keys.Up] = true;

                        patrol1.SetVelocityFromInput(partol_commands);
                    }

                    if (syncframeid % 300 == 150)
                    {
                        var partol_commands = new KeySample();

                        //partol_commands[Keys.Left] = true;

                        patrol1.SetVelocityFromInput(partol_commands);
                    }

                    if (syncframeid % 300 == 200)
                    {
                        patrol1.body.SetAngle(
                            (180 + 45).DegreesToRadians()
                            );

                        var partol_commands = new KeySample();

                        partol_commands[Keys.Up] = true;

                        patrol1.SetVelocityFromInput(partol_commands);
                    }


                    if (syncframeid % 300 == 250)
                    {
                        var partol_commands = new KeySample();

                        //partol_commands[Keys.Left] = true;

                        patrol1.SetVelocityFromInput(partol_commands);
                    }
                    #endregion


                    current.SetVelocityFromInput(__keyDown);

                    #region simulate a weapone!
                    if (__keyDown[Keys.ControlKey])
                    {
                        mode_gun = true;
                    }
                    else
                    {
                        if (mode_gun)
                        {
                            mode_gun = false;

                            (current as PhysicalPed).With(
                                ped =>
                            {
                                ped.visual.StandWithVisibleGunFire.Restart();
                            }
                                );

                            sb.snd_shotgun3.play();

                            #region CreateBullet
                            Action <double> CreateBullet =
                                a =>
                            {
                                var bodyDef = new b2BodyDef();

                                bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                                // stop moving if legs stop walking!
                                bodyDef.linearDamping  = 0;
                                bodyDef.angularDamping = 0;
                                //bodyDef.angle = 1.57079633;
                                bodyDef.fixedRotation = true;


                                var dx = Math.Cos(current.body.GetAngle() + current.CameraRotation + a);
                                var dy = Math.Sin(current.body.GetAngle() + current.CameraRotation + a);

                                var body = damage_b2world.CreateBody(bodyDef);
                                body.SetPosition(
                                    new b2Vec2(
                                        current.body.GetPosition().x + dx * 0.3,
                                        current.body.GetPosition().y + dy * 0.3
                                        )
                                    );

                                body.SetLinearVelocity(
                                    new b2Vec2(
                                        dx * 100,
                                        dy * 100
                                        )
                                    );

                                var fixDef = new Box2D.Dynamics.b2FixtureDef();
                                fixDef.density     = 20;
                                fixDef.friction    = 0.0;
                                fixDef.restitution = 0;


                                fixDef.shape = new Box2D.Collision.Shapes.b2CircleShape(0.3);


                                var fix = body.CreateFixture(fixDef);
                            };
                            #endregion


                            CreateBullet(-6.DegreesToRadians());
                            CreateBullet(-2.DegreesToRadians());
                            CreateBullet(2.DegreesToRadians());
                            CreateBullet(6.DegreesToRadians());

                            //body.SetPosition(
                            //    new b2Vec2(0, -100 * 16)
                            //);
                        }
                    }
                    #endregion


                    #region mode
                    if (!__keyDown[Keys.Space])
                    {
                        // space is not down.
                        mode_changepending = true;
                    }
                    else
                    {
                        if (mode_changepending)
                        {
                            if (physical0.visual.LayOnTheGround)
                            {
                                physical0.visual.LayOnTheGround = false;
                            }
                            else
                            {
                                physical0.visual.LayOnTheGround = true;
                            }

                            mode_changepending = false;
                        }
                    }
                    #endregion
                };
            };
        }
 public void SetVelocityFromInput(KeySample __keyDown)
 {
 }
Esempio n. 15
0
        public static void InitializeConnection(
            this KeySample key, bool WriteMode = true, bool ReadMode = false,
            TextField text = null,

            Action <Action <string> > yield_PostMessage = null,
            Action <XElement> yield_Notify = null
            )
        {
            //var that = new { About };

            var nc = new NetConnection();

            var connected = false;

            Action <string> RaiseMessage =
                x =>
            {
                if (text != null)
                {
                    //text.text = x + Environment.NewLine + text.text;
                    text.text = x;
                }
            };

            Action <string> PostMessage =
                message =>
            {
                RaiseMessage("drop: " + message);
            };


            if (WriteMode)
            {
                var sync   = new ScriptCoreLib.ActionScript.flash.utils.Timer(1000 / 60);
                var syncid = 0;

                var was = -1;

                sync.timer += delegate
                {
                    if (key.value == was)
                    {
                        if (was == 0)
                        {
                            return;
                        }
                    }

                    syncid++;

                    PostMessage(
                        new XElement("sync",
                                     new XElement("KeySample",
                                                  new XAttribute("value", "" + key.value),
                                                  new XAttribute("forcex", "" + key.forcex),
                                                  new XAttribute("forcey", "" + key.forcey),
                                                  new XAttribute("syncid", "" + syncid)
                                                  )

                                     ).ToString()
                        );

                    was = key.value;
                };

                sync.start();
            }

            //that.AtNotifyVisualizeTouch +=
            //     (x, y) =>
            //     {
            //         XElement VisualizeTouch = new DoubleVector2
            //         {
            //             X = x,
            //             Y = y
            //         };

            //         PostMessage(
            //             new XElement("Updates",
            //                 new XElement("VisualizeTouch", VisualizeTouch)
            //            ).ToString()
            //         );
            //     };


            nc.netStatus +=
                e =>
            {
                RaiseMessage("nc.netStatus: " + e.info.code);


                if (e.info.code == "NetGroup.Connect.Success")
                {
                    connected = true;
                    RaiseMessage("connected, looking for long range coms... (7 to 30sec delay) might need to reset android wifi, pc wifi or wifi router itself!");
                    return;
                }

                if (e.info.code == "NetConnection.Connect.Success")
                {
                    RaiseMessage("looking for long range coms... looking for permission...");


                    var groupspec = new GroupSpecifier("myGroup/groupOne");
                    groupspec.postingEnabled = true;
                    groupspec.ipMulticastMemberUpdatesEnabled = true;
                    groupspec.addIPMulticastAddress("225.225.0.1:30303");

                    var group = new NetGroup(nc, groupspec.groupspecWithAuthorizations());


                    PostMessage =
                        message =>
                    {
                        if (connected)
                        {
                            RaiseMessage("write: " + message);

                            group.post(message);
                        }
                        else
                        {
                            RaiseMessage("skip: " + message);
                        }
                    };

                    if (yield_PostMessage != null)
                    {
                        yield_PostMessage(PostMessage);
                    }

                    //if (WriteMode)
                    //{
                    //    PostMessage(
                    //          new XElement("KeySample",
                    //              new XAttribute("value", "" + key.value)
                    //         ).ToString()
                    //      );
                    //}
                    //AtPostMessage += PostMessage;

                    group.netStatus +=
                        g =>
                    {
                        if (g.info.code == "NetGroup.Posting.Notify")
                        {
                            // Type Coercion failed: cannot convert Object@60b6cb9 to LANMulticast_Components_MySprite1__f__AnonymousType0_1_33554444.

                            var source = (string)g.info.message;

                            //Console.WriteLine("source: " + source);
                            RaiseMessage("source: " + source);

                            var xml = XElement.Parse(source);

                            //xml.Elements().Where(k => k.Name.LocalName == "BuildRocket").Elements().WithEach(
                            //    ksource =>
                            //    {
                            //        //Console.WriteLine("BuildRocket: " + ksource);

                            //        DoubleVector2 k = ksource;

                            //        that.NotifyBuildRocket(k.X, k.Y);
                            //    }
                            //);

                            if (yield_Notify != null)
                            {
                                yield_Notify(xml);
                            }

                            if (ReadMode)
                            {
                                //xml.Elements().Where(k => k.Name.LocalName == "KeySample").WithEach(
                                xml.Elements("KeySample").WithEach(
                                    ksource =>
                                {
                                    var value  = int.Parse(ksource.Attribute("value").Value);
                                    var forcex = double.Parse(ksource.Attribute("forcex").Value);
                                    var forcey = double.Parse(ksource.Attribute("forcey").Value);

                                    //RaiseMessage("value: " + value);

                                    key.value  = value;
                                    key.forcex = forcex;
                                    key.forcey = forcey;

                                    //Console.WriteLine("VisualizeTouch: " + ksource);
                                    //new XElement("value", "" + k.value)

                                    //DoubleVector2 k = ksource;

                                    //that.NotifyVisualizeTouch(k.X, k.Y);
                                }
                                    );
                            }

                            return;
                        }

                        RaiseMessage("group.netStatus: " + g.info.code);
                    };

                    return;
                }
            };

            nc.connect("rtmfp:");
        }
Esempio n. 16
0
        public PhysicalSilo(StarlingGameSpriteWithBunkerTextures textures, StarlingGameSpriteWithPhysics Context)
        {
            this.CurrentInput = new KeySample();

            this.driverseat = new DriverSeat();

            this.textures = textures;
            this.Context  = Context;


            for (int i = 0; i < 7; i++)
            {
                this.KarmaInput0.Enqueue(
                    new KeySample()
                    );
            }

            visualshadow = new Image(
                textures.silo1_shadow()
                ).AttachTo(Context.Content_layer2_shadows);


            visual = new Image(
                textures.silo1()
                ).AttachTo(Context.Content_layer3_buildings);


            {
                //initialize body
                var bdef = new b2BodyDef();
                bdef.angle         = 0;
                bdef.fixedRotation = true;
                this.body          = Context.ground_b2world.CreateBody(bdef);

                //initialize shape
                var fixdef = new b2FixtureDef();

                var shape = new b2CircleShape(4);
                fixdef.shape = shape;


                fixdef.restitution = 0.4; //positively bouncy!



                var fix = this.body.CreateFixture(fixdef);

                var fix_data = new Action <double>(
                    force =>
                {
                    if (force < 1)
                    {
                        return;
                    }

                    Context.oncollision(this, force);
                }
                    );

                fix.SetUserData(fix_data);
            }

            {
                //initialize body
                var bdef = new b2BodyDef();
                bdef.angle         = 0;
                bdef.fixedRotation = true;
                this.karmabody     = Context.groundkarma_b2world.CreateBody(bdef);

                //initialize shape
                var fixdef = new b2FixtureDef();

                var shape = new b2CircleShape(4);
                fixdef.shape = shape;


                fixdef.restitution = 0.4; //positively bouncy!



                this.karmabody.CreateFixture(fixdef);
            }
            Context.internalunits.Add(this);
        }
Esempio n. 17
0
        public PhysicalHind(StarlingGameSpriteWithHindTextures textures, StarlingGameSpriteWithPhysics Context)
        {
            this.CurrentInput = new KeySample();
            this.driverseat   = new DriverSeat();

            this.Context = Context;

            visual = new VisualHind(textures, Context.Content, Context.airzoom);

            for (int i = 0; i < 7; i++)
            {
                this.KarmaInput0.Enqueue(
                    new KeySample()
                    );
            }



            #region ground_b2world ground_current


            {
                var ground_bodyDef = new b2BodyDef();

                ground_bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                // stop moving if legs stop walking!
                ground_bodyDef.linearDamping  = 10.0;
                ground_bodyDef.angularDamping = 4;
                //bodyDef.angle = 1.57079633;
                //ground_bodyDef.fixedRotation = true;

                ground_body = Context.ground_b2world.CreateBody(ground_bodyDef);


                var ground_fixDef = new Box2D.Dynamics.b2FixtureDef();
                ground_fixDef.density     = 0.1;
                ground_fixDef.friction    = 0.01;
                ground_fixDef.restitution = 0;

                var ground_fixdef_shape = new b2PolygonShape();

                ground_fixDef.shape = ground_fixdef_shape;

                // physics unit is looking to right
                ground_fixdef_shape.SetAsBox(2, 0.5);



                var ground_fix = ground_body.CreateFixture(ground_fixDef);
            }



            #endregion


            #region groundkarma_body


            {
                var ground_bodyDef = new b2BodyDef();

                ground_bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                // stop moving if legs stop walking!
                ground_bodyDef.linearDamping  = 10.0;
                ground_bodyDef.angularDamping = 4;
                //bodyDef.angle = 1.57079633;
                //ground_bodyDef.fixedRotation = true;

                groundkarma_body = Context.groundkarma_b2world.CreateBody(ground_bodyDef);


                var ground_fixDef = new Box2D.Dynamics.b2FixtureDef();
                ground_fixDef.density     = 0.1;
                ground_fixDef.friction    = 0.01;
                ground_fixDef.restitution = 0;

                var ground_fixdef_shape = new b2PolygonShape();

                ground_fixDef.shape = ground_fixdef_shape;

                // physics unit is looking to right
                ground_fixdef_shape.SetAsBox(2, 0.5);



                var ground_fix = groundkarma_body.CreateFixture(ground_fixDef);
            }



            #endregion


            #region air_b2world air_current



            {
                var air_bodyDef = new b2BodyDef();

                air_bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                // stop moving if legs stop walking!
                air_bodyDef.linearDamping  = 10.0;
                air_bodyDef.angularDamping = 4;
                //bodyDef.angle = 1.57079633;
                //air_bodyDef.fixedRotation = true;
                air_bodyDef.active = false;

                air_body = Context.air_b2world.CreateBody(air_bodyDef);


                var air_fixDef = new Box2D.Dynamics.b2FixtureDef();
                air_fixDef.density     = 0.1;
                air_fixDef.friction    = 0.01;
                air_fixDef.restitution = 0;

                var air_fixdef_shape = new b2PolygonShape();

                air_fixDef.shape = air_fixdef_shape;

                // physics unit is looking to right
                air_fixdef_shape.SetAsBox(2, 0.5);



                var air_fix = air_body.CreateFixture(air_fixDef);
            }


            #endregion

            #region smoke_b2world



            {
                var bodyDef = new b2BodyDef();

                bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                // stop moving if legs stop walking!
                bodyDef.linearDamping  = 0;
                bodyDef.angularDamping = 6;
                //bodyDef.angle = 1.57079633;
                //bodyDef.fixedRotation = true;

                damage_body = Context.damage_b2world.CreateBody(bodyDef);
                //body = Context.ground_b2world.CreateBody(bodyDef);


                var fixDef = new Box2D.Dynamics.b2FixtureDef();
                fixDef.density     = 0.1;
                fixDef.friction    = 0.0;
                fixDef.restitution = 0;


                fixDef.shape = new Box2D.Collision.Shapes.b2CircleShape(2);

                //
                var fix = damage_body.CreateFixture(fixDef);

                //var fix_data = new Action<double>(
                //    jeep_forceA =>
                //    {
                //        if (jeep_forceA < 1)
                //            return;

                //        if (Context.oncollision != null)
                //            Context.oncollision(this, jeep_forceA);
                //    }
                //);
                //fix.SetUserData(fix_data);
            }


            #endregion



            ApplyVelocityElapsed = Context.gametime.ElapsedMilliseconds;


            Context.internalunits.Add(this);
        }
        public StarlingGameSpriteWithMap()
        {
            var textures            = new StarlingGameSpriteWithTankTextures(new_texsprite_crop);
            var textures_map        = new StarlingGameSpriteWithMapTextures(new_tex_crop);
            var textures_explosions = new StarlingGameSpriteWithMapExplosionsTextures(new_tex96);



            this.onbeforefirstframe += (stage, s) =>
            {
                new Image(textures_map.hill1()).AttachTo(Content).y  = -256;
                new Image(textures_map.hole1()).AttachTo(Content).y  = -512;
                new Image(textures_map.grass1()).AttachTo(Content).y = -512 - 256;

                new Image(textures_map.road0()).AttachTo(Content).x = -256;
                new Image(textures_map.road0()).AttachTo(Content).x = 0;
                new Image(textures_map.road0()).AttachTo(Content).x = 256;

                new Image(textures_map.touchdown()).AttachTo(Content).y    = 256;
                new Image(textures_map.tree0_shadow()).AttachTo(Content).y = 128 + 16;
                new Image(textures_map.tree0()).AttachTo(Content).y        = 128;

                var exp = new Image(textures_explosions.explosions[0]()).AttachTo(Content);

                #region __keyDown
                var __keyDown = new KeySample();

                stage.keyDown +=
                    e =>
                {
                    // http://circlecube.com/2008/08/actionscript-key-listener-tutorial/
                    if (e.altKey)
                    {
                        __keyDown[Keys.Alt] = true;
                    }

                    __keyDown[(Keys)e.keyCode] = true;
                };

                stage.keyUp +=
                    e =>
                {
                    if (!e.altKey)
                    {
                        __keyDown[Keys.Alt] = false;
                    }

                    __keyDown[(Keys)e.keyCode] = false;
                };

                #endregion



                var tank1 = new PhysicalTank(textures, this);
                current = tank1;

                onsyncframe += delegate
                {
                    exp.texture = textures_explosions.explosions[this.syncframeid % textures_explosions.explosions.Length]();


                    tank1.SetVelocityFromInput(__keyDown);



                    this.Text = new { this.syncframeid, this.syncframetime }.ToString();
                };
            };
        }
        public StarlingGameSpriteWithPedSync()
        {
            var textures_ped = new StarlingGameSpriteWithPedTextures(new_tex_crop, new_texsprite_crop);


            this.onbeforefirstframe += (stage, s) =>
            {
                #region :ego
                var ego = new PhysicalPed(textures_ped, this)
                {
                    Identity = sessionid + ":ego"
                };

                ego.SetPositionAndAngle(
                    random.NextDouble() * -8,
                    random.NextDouble() * -8,
                    random.NextDouble() * Math.PI
                    );

                current = ego;
                #endregion

                // 32x32 = 15FPS?
                // 24x24 35?

                #region others
                for (int ix = 2; ix < 4; ix++)
                {
                    for (int iy = 2; iy < 4; iy++)
                    {
                        var p = new PhysicalPed(textures_ped, this);

                        p.SetPositionAndAngle(
                            8 * ix, 8 * iy
                            );
                    }
                }
                #endregion


                #region KeySample
                var __keyDown = new KeySample();

                stage.keyDown +=
                    e =>
                {
                    // http://circlecube.com/2008/08/actionscript-key-listener-tutorial/
                    if (e.altKey)
                    {
                        __keyDown[Keys.Alt] = true;
                    }

                    __keyDown[(Keys)e.keyCode] = true;
                };

                stage.keyUp +=
                    e =>
                {
                    if (!e.altKey)
                    {
                        __keyDown[Keys.Alt] = false;
                    }

                    __keyDown[(Keys)e.keyCode] = false;
                };

                #endregion

                #region other
                Func <string, RemoteGame> other = __egoid =>
                {
                    // that other game has sent us a sync frame!

                    var already_known_other = others.FirstOrDefault(k => k.__egoid == __egoid);

                    if (already_known_other == null)
                    {
                        already_known_other = new RemoteGame
                        {
                            __egoid = __egoid,

                            // this
                            __syncframeid = this.syncframeid
                        };

                        others.Add(already_known_other);
                    }


                    return(already_known_other);
                };
                #endregion


                #region __at_sync
                __at_sync += __egoid =>
                {
                    // that other game has sent us a sync frame!

                    var o = other(__egoid);

                    o.__syncframeid++;
                    // move on!
                };
                #endregion


                #region __at_SetVelocityFromInput
                __at_SetVelocityFromInput +=
                    (
                        string __egoid,
                        string __identity,
                        string __KeySample,
                        string __fixup_x,
                        string __fixup_y,
                        string __fixup_angle

                    ) =>
                {
                    var o = other(__egoid);



                    if (o.ego == null)
                    {
                        o.ego = new PhysicalPed(textures_ped, this)
                        {
                            Identity            = __identity,
                            RemoteGameReference = o
                        };

                        o.ego.SetPositionAndAngle(
                            double.Parse(__fixup_x),
                            double.Parse(__fixup_y),
                            double.Parse(__fixup_angle)
                            );
                    }


                    // set the input!


                    o.ego.SetVelocityFromInput(
                        new KeySample
                    {
                        value = int.Parse(__KeySample),

                        fixup = true,

                        x     = double.Parse(__fixup_x),
                        y     = double.Parse(__fixup_y),
                        angle = double.Parse(__fixup_angle)
                    }
                        );
                };
                #endregion


                bool mode_changepending = false;
                onsyncframe += delegate
                {
                    // sync me!

                    // tell others in the session about our game
                    // a beacon


                    #region simulate a weapone!
                    if (__keyDown[Keys.ControlKey])
                    {
                        if (frameid % 20 == 0)
                        {
                            var bodyDef = new b2BodyDef();

                            bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                            // stop moving if legs stop walking!
                            bodyDef.linearDamping  = 0;
                            bodyDef.angularDamping = 0;
                            //bodyDef.angle = 1.57079633;
                            bodyDef.fixedRotation = true;

                            var body = ground_b2world.CreateBody(bodyDef);
                            body.SetPosition(
                                new b2Vec2(
                                    current.body.GetPosition().x + 2,
                                    current.body.GetPosition().y + 2
                                    )
                                );

                            body.SetLinearVelocity(
                                new b2Vec2(
                                    100,
                                    100
                                    )
                                );

                            var fixDef = new Box2D.Dynamics.b2FixtureDef();
                            fixDef.density     = 0.1;
                            fixDef.friction    = 0.01;
                            fixDef.restitution = 0;


                            fixDef.shape = new Box2D.Collision.Shapes.b2CircleShape(1.0);


                            var fix = body.CreateFixture(fixDef);

                            //body.SetPosition(
                            //    new b2Vec2(0, -100 * 16)
                            //);
                        }
                    }
                    #endregion


                    #region mode
                    if (!__keyDown[Keys.Space])
                    {
                        // space is not down.
                        mode_changepending = true;
                    }
                    else
                    {
                        if (mode_changepending)
                        {
                            if (ego.visual.LayOnTheGround)
                            {
                                ego.visual.LayOnTheGround = false;
                            }
                            else
                            {
                                ego.visual.LayOnTheGround = true;
                            }

                            mode_changepending = false;
                        }
                    }
                    #endregion



                    ego.SetVelocityFromInput(__keyDown);

                    __raise_SetVelocityFromInput(
                        "" + sessionid,
                        ego.Identity,
                        "" + ego.CurrentInput.value,
                        "" + ego.body.GetPosition().x,
                        "" + ego.body.GetPosition().y,
                        "" + ego.body.GetAngle()

                        );


                    // tell others this sync frame ended for us
                    __raise_sync("" + sessionid);
                };
            };
        }
Esempio n. 20
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        public void ExtractVelocityFromInput(KeySample __keyDown, Velocity value)
        {
            value.AngularVelocity = 0;
            value.LinearVelocityX = 0;
            value.LinearVelocityY = 0;



            if (__keyDown != null)
            {
                #region alt
                Func <Keys, Keys, bool> alt =
                    (k1, k2) =>
                {
                    if (__keyDown[Keys.Alt, Keys.ControlKey])
                    {
                        return(__keyDown[k2]);
                    }
                    return(__keyDown[k1]);
                };
                #endregion

                var k = new
                {
                    up   = __keyDown[Keys.Up],
                    down = __keyDown[Keys.Down],

                    left  = alt(Keys.Left, Keys.A),
                    right = alt(Keys.Right, Keys.D),

                    strafeleft  = alt(Keys.A, Keys.Left),
                    straferight = alt(Keys.D, Keys.Right),
                };


                if (k.up)
                {
                    // we have reasone to keep walking

                    value.LinearVelocityY = 1;
                }

                if (k.down)
                {
                    // we have reasone to keep walking
                    // go slow backwards
                    value.LinearVelocityY = -0.5;
                }


                if (k.left)
                {
                    // we have reasone to keep walking

                    value.AngularVelocity = -1;
                }

                if (k.right)
                {
                    // we have reasone to keep walking

                    value.AngularVelocity = 1;
                }

                if (k.strafeleft)
                {
                    // we have reasone to keep walking

                    value.LinearVelocityX = -1;
                }

                if (k.straferight)
                {
                    // we have reasone to keep walking

                    value.LinearVelocityX = 1;
                }
            }
        }
Esempio n. 21
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        public void ExtractVelocityFromInput(KeySample __keyDown, Velocity value)
        {
            value.AngularVelocity = 0;
            value.LinearVelocityX = 0;
            value.LinearVelocityY = 0;



            if (__keyDown != null)
            {
                #region alt
                Func <Keys, Keys, bool> alt =
                    (k1, k2) =>
                {
                    if (__keyDown[Keys.Alt])
                    {
                        return(__keyDown[k2]);
                    }
                    return(__keyDown[k1]);
                };
                #endregion

                // script: error JSC1000: ActionScript : unable to emit br.s at 'FlashHeatZeeker.UnitPedControl.Library.PhysicalPed.ExtractVelocityFromInput'#004c: invalid br opcode
                var k = new
                {
                    up   = __keyDown[Keys.Up],
                    down = __keyDown[Keys.Down],

                    left  = alt(Keys.Left, Keys.A),
                    right = alt(Keys.Right, Keys.D),

                    strafeleft  = alt(Keys.A, Keys.Left),
                    straferight = alt(Keys.D, Keys.Right),
                };

                if (k.up)
                {
                    // we have reasone to keep walking

                    value.LinearVelocityY = 1;
                }

                if (k.down)
                {
                    // we have reasone to keep walking
                    // go slow backwards
                    value.LinearVelocityY = -0.5;
                }

                if (k.left)
                {
                    // we have reasone to keep walking

                    value.AngularVelocity = -1;
                }

                if (k.right)
                {
                    // we have reasone to keep walking

                    value.AngularVelocity = 1;
                }
                if (k.strafeleft)
                {
                    // we have reasone to keep walking

                    value.LinearVelocityX = -1;
                }

                if (k.straferight)
                {
                    // we have reasone to keep walking

                    value.LinearVelocityX = 1;
                }
            }
        }
Esempio n. 22
0
        public PhysicalJeep(StarlingGameSpriteWithJeepTextures textures, StarlingGameSpriteWithPhysics Context)
        {
            this.CurrentInput   = new KeySample();
            this.CameraRotation = Math.PI / 2;

            this.textures   = textures;
            this.driverseat = new DriverSeat();
            this.Context    = Context;

            visual0 = new VisualJeep(textures, Context);

            for (int i = 0; i < 7; i++)
            {
                this.KarmaInput0.Enqueue(
                    new KeySample()
                    );
            }

            Func <double, double, double[]> ff = (a, b) => { return(new double[] { a, b }); };


            {
                xwheels = new[] {
                    //top left
                    new Wheel {
                        b2world = Context.groundkarma_b2world, x = -1.1, y = -1.2, width = 0.4, length = 0.8, revolving = true, powered = true
                    },

                    //top right
                    new Wheel {
                        b2world = Context.groundkarma_b2world, x = 1.1, y = -1.2, width = 0.4, length = 0.8, revolving = true, powered = true
                    },


                    //back left
                    new Wheel {
                        b2world = Context.groundkarma_b2world, x = -1.1, y = 1.2, width = 0.4, length = 0.8, revolving = false, powered = false
                    },

                    //back right
                    new Wheel {
                        b2world = Context.groundkarma_b2world, x = 1.1, y = 1.2, width = 0.4, length = 0.8, revolving = false, powered = false
                    },
                };



                karmaunit4_physics = new Car(
                    b2world: Context.groundkarma_b2world,
                    width: 2,
                    length: 4,
                    position: ff(0, 0),
                    angle: 180,

                    // how fast can the jeep go?
                    power: 120,
                    max_speed: 120,

                    max_steer_angle: 33,
                    //max_steer_angle: 40,

                    wheels: xwheels
                    );
            }

            {
                xwheels = new[] {
                    //top left
                    new Wheel {
                        b2world = Context.ground_b2world, x = -1.1, y = -1.2, width = 0.4, length = 0.8, revolving = true, powered = true
                    },

                    //top right
                    new Wheel {
                        b2world = Context.ground_b2world, x = 1.1, y = -1.2, width = 0.4, length = 0.8, revolving = true, powered = true
                    },


                    //back left
                    new Wheel {
                        b2world = Context.ground_b2world, x = -1.1, y = 1.2, width = 0.4, length = 0.8, revolving = false, powered = false
                    },

                    //back right
                    new Wheel {
                        b2world = Context.ground_b2world, x = 1.1, y = 1.2, width = 0.4, length = 0.8, revolving = false, powered = false
                    },
                };



                unit4_physics = new Car(
                    b2world: Context.ground_b2world,
                    width: 2,
                    length: 4,
                    position: ff(0, 0),
                    angle: 180,

                    // how fast can the jeep go?
                    power: 120,
                    max_speed: 120,

                    max_steer_angle: 33,
                    //max_steer_angle: 40,

                    wheels: xwheels
                    );

                var fix      = unit4_physics.fix;
                var fix_data = new Action <double>(
                    jeep_forceA =>
                {
                    if (jeep_forceA < 1)
                    {
                        return;
                    }

                    if (oncollision != null)
                    {
                        oncollision(this, jeep_forceA);
                    }
                }
                    );
                fix.SetUserData(fix_data);


                xwheels[0].setAngle += a =>
                {
                    var cm = new Matrix();
                    cm.translate(-2, -2);
                    cm.scale(2, 4);
                    cm.rotate(a.DegreesToRadians());

                    cm.translate(-18, -20);

                    visual0.tire0.transformationMatrix = cm;
                };

                xwheels[1].setAngle += a =>
                {
                    var cm = new Matrix();
                    cm.translate(-2, -2);
                    cm.scale(2, 4);
                    cm.rotate(a.DegreesToRadians());

                    cm.translate(18, -20);

                    visual0.tire1.transformationMatrix = cm;
                };
            }

            {
                //initialize body
                var def = new b2BodyDef();
                def.type           = b2Body.b2_dynamicBody;
                def.linearDamping  = 0.55; //gradually reduces velocity, makes the car reduce speed slowly if neither accelerator nor brake is pressed
                def.bullet         = true; //dedicates more time to collision detection - car travelling at high speeds at low framerates otherwise might teleport through obstacles.
                def.angularDamping = 0.3;

                this.damagebody = Context.damage_b2world.CreateBody(def);

                //initialize shape
                var fixdef = new b2FixtureDef();
                fixdef.density     = 1.0;
                fixdef.friction    = 0.3; //friction when rubbing agaisnt other shapes
                fixdef.restitution = 0.4; //amount of force feedback when hitting something. >0 makes the car bounce off, it's fun!

                var fixdef_shape = new b2PolygonShape();

                fixdef.shape = fixdef_shape;
                fixdef_shape.SetAsBox(2 / 2, 4 / 2);
                var fix = damagebody.CreateFixture(fixdef);
            }

            Context.internalunits.Add(this);
        }
Esempio n. 23
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 public void SetVelocityFromInput(KeySample __keyDown)
 {
     CurrentInput = __keyDown;
     ExtractVelocityFromInput(__keyDown, unit4_physics);
 }
Esempio n. 24
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        public PhysicalTank(StarlingGameSpriteWithTankTextures textures, StarlingGameSpriteWithPhysics Context)
        {
            this.CurrentInput = new KeySample();

            this.textures   = textures;
            this.Context    = Context;
            this.driverseat = new DriverSeat();
            this.visual     = new VisualTank(textures, Context);

            for (int i = 0; i < 7; i++)
            {
                this.KarmaInput0.Enqueue(
                    new KeySample()
                    );
            }


            #region b2world



            {
                var bodyDef = new b2BodyDef();

                bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                // stop moving if legs stop walking!
                bodyDef.linearDamping  = 1.0;
                bodyDef.angularDamping = 8;
                //bodyDef.angle = 1.57079633;
                //bodyDef.fixedRotation = true;

                body = Context.ground_b2world.CreateBody(bodyDef);
                //current = body;


                var fixDef = new Box2D.Dynamics.b2FixtureDef();
                fixDef.density     = 0.1;
                fixDef.friction    = 0.01;
                fixDef.restitution = 0;

                var fixdef_shape = new b2PolygonShape();

                fixDef.shape = fixdef_shape;

                // physics unit is looking to right
                fixdef_shape.SetAsBox(3, 2);



                var fix = body.CreateFixture(fixDef);

                var fix_data = new Action <double>(
                    jeep_forceA =>
                {
                    if (jeep_forceA < 1)
                    {
                        return;
                    }

                    Context.oncollision(this, jeep_forceA);
                }
                    );
                fix.SetUserData(fix_data);
            }


            {
                var bodyDef = new b2BodyDef();

                bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                // stop moving if legs stop walking!
                bodyDef.linearDamping  = 1.0;
                bodyDef.angularDamping = 8;
                //bodyDef.angle = 1.57079633;
                //bodyDef.fixedRotation = true;

                karmabody = Context.groundkarma_b2world.CreateBody(bodyDef);
                //current = body;


                var fixDef = new Box2D.Dynamics.b2FixtureDef();
                fixDef.density     = 0.1;
                fixDef.friction    = 0.01;
                fixDef.restitution = 0;

                var fixdef_shape = new b2PolygonShape();

                fixDef.shape = fixdef_shape;

                // physics unit is looking to right
                fixdef_shape.SetAsBox(3, 2);



                var fix = karmabody.CreateFixture(fixDef);
            }


            #endregion

            #region b2world



            {
                var bodyDef = new b2BodyDef();

                bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                // stop moving if legs stop walking!
                bodyDef.linearDamping  = 1.0;
                bodyDef.angularDamping = 8;
                //bodyDef.angle = 1.57079633;
                //bodyDef.fixedRotation = true;

                damagebody = Context.damage_b2world.CreateBody(bodyDef);
                //current = body;


                var fixDef = new Box2D.Dynamics.b2FixtureDef();
                fixDef.density     = 0.1;
                fixDef.friction    = 0.01;
                fixDef.restitution = 0;

                var fixdef_shape = new b2PolygonShape();

                fixDef.shape = fixdef_shape;

                // physics unit is looking to right
                fixdef_shape.SetAsBox(3, 2);



                var fix = damagebody.CreateFixture(fixDef);

                var fix_data = new Action <double>(
                    jeep_forceA =>
                {
                    if (jeep_forceA < 1)
                    {
                        return;
                    }

                    Context.oncollision(this, jeep_forceA);
                }
                    );
                fix.SetUserData(fix_data);
            }



            #endregion


            Context.internalunits.Add(this);
        }
Esempio n. 25
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        public void SetVelocityFromInput(KeySample __keyDown)
        {
            this.CurrentInput = __keyDown;

            ExtractVelocityFromInput(__keyDown, velocity);
        }
Esempio n. 26
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        public static void BehaveLikeZombie(this PhysicalPed physical0)
        {
            physical0.speed = 4;


            physical0.visual.WalkLikeZombie = true;

            //var f = new ColorMatrixFilter();
            //f.adjustSaturation(-1);

            ////f.concat(
            ////         new double[] {

            ////              0, 0,  0,  0, 0,
            ////              0, 1,  0,  0, 0,
            ////              0, 0, 0,  0, 0,
            ////              0,  0,  0,  1,   0

            ////                                        }
            ////     );
            ////f.adjustSaturation(-0.8);

            //physical0.visual.currentvisual.filter = f;

            var seed = physical0.Context.random.Next(30);

            physical0.Context.onsyncframe +=
                delegate
            {
                var frame = (seed + physical0.Context.syncframeid) % 20;


                if (physical0.visual.LayOnTheGround)
                {
                    if (frame == 0)
                    {
                        if (physical0.Context.random.NextDouble() < 0.1)
                        {
                            // review!
                            physical0.body.SetActive(true);
                            physical0.damagebody.SetActive(true);
                            physical0.visual.LayOnTheGround = false;
                        }
                    }
                    return;
                }


                Func <PhysicalPed, double, double> GetMotivation =
                    (candidateped, distance) =>
                {
                    if (candidateped.AttractZombies)
                    {
                        return(distance);
                    }


                    return(16 + distance);
                };

                var target =
                    from candidate in physical0.Context.units

                    let candidateped = candidate as PhysicalPed
                                       where candidateped != null

                                       // zombies wont attract zombies
                                       where !candidateped.visual.WalkLikeZombie

                                       let gap = new __vec2(
                        (float)(candidate.body.GetPosition().x - physical0.body.GetPosition().x),
                        (float)(candidate.body.GetPosition().y - physical0.body.GetPosition().y)
                        )

                                                 let distance = gap.GetLength()

                                                                let CloseEnoughToAttract = distance < 16
                                                                                           let PreventWanderingOff = distance > 48
                                                                                                                     where CloseEnoughToAttract || PreventWanderingOff

                                                                                                                     orderby GetMotivation(candidateped, distance) ascending

                                                                                                                     select new { candidateped, distance, gap };

                // this costs 10% Total time
                var firsttarget = target.FirstOrDefault();

                if (firsttarget != null)
                {
                    // stare at victim
                    var up = new KeySample();

                    if (firsttarget.distance > 3)
                    {
                        up[Keys.Up] = true;
                        up.forcey   = firsttarget.distance.Min(8) / 4.0;
                    }
                    else
                    {
                        // attack isntead!
                    }

                    physical0.SetVelocityFromInput(up);


                    physical0.SetPositionAndAngle(
                        physical0.body.GetPosition().x,
                        physical0.body.GetPosition().y,
                        firsttarget.gap.GetRotation()
                        );

                    return;
                }


                if (frame == 0)
                {
                    // where to?
                    if (physical0.Context.random.NextDouble() < 0.5)
                    {
                        var up = new KeySample();
                        up[Keys.Left] = true;
                        up.forcex     = physical0.Context.random.NextDouble();
                        physical0.SetVelocityFromInput(up);
                    }
                    else
                    {
                        var up = new KeySample();
                        up[Keys.Right] = true;
                        up.forcex      = physical0.Context.random.NextDouble();
                        physical0.SetVelocityFromInput(up);
                    }
                }


                if (frame == 3)
                {
                    var up = new KeySample();
                    up[Keys.Up] = true;
                    physical0.SetVelocityFromInput(up);
                }

                if (frame == 17)
                {
                    var up = new KeySample();
                    physical0.SetVelocityFromInput(up);
                }
            };
        }
        public StarlingGameSpriteWithPedControlTimetravel()
        {
            var textures = new StarlingGameSpriteWithPedTextures(new_tex_crop, new_texsprite_crop);



            this.onbeforefirstframe += (stage, s) =>
            {
                // 1000 / 15
                // this means 15 samples per second
                var ilag = 7;

                #region man_with_lag
                var man_with_lag = new PhysicalPed(textures, this);

                //karmaman.body.SetActive(false);

                for (int i = 0; i < ilag; i++)
                {
                    man_with_lag.KarmaInput4.Enqueue(
                        new KeySample()
                        );
                }

                man_with_lag.body.SetPosition(
                    new b2Vec2(-8, 8)
                    );

                man_with_lag.karmabody.SetPosition(
                    new b2Vec2(-8, 8)
                    );
                #endregion


                #region man_with_karma
                var man_with_karma = new PhysicalPed(textures, this);

                man_with_karma.SetPositionAndAngle(-8, -8);



                #endregion



                var physical0 = new PhysicalPed(textures, this);
                current = physical0;

                // 32x32 = 15FPS?
                // 24x24 35?

                #region the others
                for (int ix = 1; ix < 4; ix++)
                {
                    for (int iy = 1; iy < 4; iy++)
                    {
                        var p = new PhysicalPed(textures, this);

                        p.SetPositionAndAngle(
                            8 * ix, 8 * iy
                            );
                    }
                }
                #endregion


                #region __keyDown
                var __keyDown = new KeySample();

                stage.keyDown +=
                    e =>
                {
                    // http://circlecube.com/2008/08/actionscript-key-listener-tutorial/
                    if (e.altKey)
                    {
                        __keyDown[Keys.Alt] = true;
                    }

                    __keyDown[(Keys)e.keyCode] = true;
                };

                stage.keyUp +=
                    e =>
                {
                    if (!e.altKey)
                    {
                        __keyDown[Keys.Alt] = false;
                    }

                    __keyDown[(Keys)e.keyCode] = false;
                };

                #endregion

                bool mode_changepending = false;

                var man_with_karma_karmavisuals = new Queue <VisualPed>();
                var physical0_karmavisuals      = new Queue <VisualPed>();
                var karmasw = new Stopwatch();
                karmasw.Start();



                //var inputfilter = new Stopwatch();
                //inputfilter.Start();

                onsyncframe += delegate
                {
                    physical0.SetVelocityFromInput(__keyDown);

                    man_with_karma.SetVelocityFromInput(__keyDown);

                    man_with_lag.KarmaInput4.Enqueue(new KeySample {
                        value = __keyDown.value
                    });
                    var physical2_karmastream_keydown = man_with_lag.KarmaInput4.Dequeue();

                    // this one lives in the past?
                    man_with_lag.SetVelocityFromInput(physical2_karmastream_keydown);


                    #region karmavisuals
                    if (karmasw.ElapsedMilliseconds > (1000 / 15))
                    {
                        karmasw.Restart();

                        {
                            physical0_karmavisuals.Enqueue(physical0.visual);

                            if (physical0_karmavisuals.Count > ilag)
                            {
                                physical0_karmavisuals.Dequeue().Orphanize();
                            }

                            physical0.visual.shadow.visible      = false;
                            physical0.visual.currentvisual.alpha = 0.2;

                            physical0.visual = new VisualPed(textures, this, physical0.visual.AnimateSeed)
                            {
                                LayOnTheGround = physical0.visual.LayOnTheGround
                            };

                            physical0.ShowPositionAndAngle();
                        }


                        {
                            man_with_karma_karmavisuals.Enqueue(man_with_karma.visual);

                            if (man_with_karma_karmavisuals.Count > 4)
                            {
                                man_with_karma_karmavisuals.Dequeue().Orphanize();
                            }

                            man_with_karma.visual.shadow.visible      = false;
                            man_with_karma.visual.currentvisual.alpha = 0.2;

                            man_with_karma.visual = new VisualPed(textures, this, man_with_karma.visual.AnimateSeed)
                            {
                                LayOnTheGround = man_with_karma.visual.LayOnTheGround
                            };

                            man_with_karma.ShowPositionAndAngle();
                        }
                    }
                    #endregion
                };

                onframe += delegate
                {
                    this.Text = new
                    {
                        da = (man_with_lag.body.GetAngle() - physical0.body.GetAngle()).RadiansToDegrees(),
                        dx = man_with_lag.body.GetPosition().x - physical0.body.GetPosition().x,
                        dy = man_with_lag.body.GetPosition().y - physical0.body.GetPosition().y
                    }.ToString();



                    #region simulate a weapone!
                    if (__keyDown[Keys.ControlKey])
                    {
                        if (frameid % 20 == 0)
                        {
                            var bodyDef = new b2BodyDef();

                            bodyDef.type = Box2D.Dynamics.b2Body.b2_dynamicBody;

                            // stop moving if legs stop walking!
                            bodyDef.linearDamping  = 0;
                            bodyDef.angularDamping = 0;
                            //bodyDef.angle = 1.57079633;
                            bodyDef.fixedRotation = true;

                            var body = ground_b2world.CreateBody(bodyDef);
                            body.SetPosition(
                                new b2Vec2(
                                    current.body.GetPosition().x + 2,
                                    current.body.GetPosition().y + 2
                                    )
                                );

                            body.SetLinearVelocity(
                                new b2Vec2(
                                    100,
                                    100
                                    )
                                );

                            var fixDef = new Box2D.Dynamics.b2FixtureDef();
                            fixDef.density     = 0.1;
                            fixDef.friction    = 0.01;
                            fixDef.restitution = 0;


                            fixDef.shape = new Box2D.Collision.Shapes.b2CircleShape(1.0);


                            var fix = body.CreateFixture(fixDef);

                            //body.SetPosition(
                            //    new b2Vec2(0, -100 * 16)
                            //);
                        }
                    }
                    #endregion


                    #region mode
                    if (__keyDown[Keys.Space])
                    {
                        // space is not down.
                        mode_changepending = true;
                    }
                    else
                    {
                        if (mode_changepending)
                        {
                            if (physical0.visual.LayOnTheGround)
                            {
                                physical0.visual.LayOnTheGround = false;
                            }
                            else
                            {
                                physical0.visual.LayOnTheGround = true;
                            }

                            mode_changepending = false;
                        }
                    }
                    #endregion
                };
            };
        }
Esempio n. 28
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        public StarlingGameSpriteWithHindSync()
        {
            var textures_hind = new StarlingGameSpriteWithHindTextures(this.new_tex_crop);


            this.onbeforefirstframe += (stage, s) =>
            {
                #region __keyDown
                var __keyDown = new KeySample();

                stage.keyDown +=
                    e =>
                {
                    // http://circlecube.com/2008/08/actionscript-key-listener-tutorial/
                    if (e.altKey)
                    {
                        __keyDown[System.Windows.Forms.Keys.Alt] = true;
                    }

                    __keyDown[(System.Windows.Forms.Keys)e.keyCode] = true;
                };

                stage.keyUp +=
                    e =>
                {
                    if (!e.altKey)
                    {
                        __keyDown[System.Windows.Forms.Keys.Alt] = false;
                    }

                    __keyDown[(System.Windows.Forms.Keys)e.keyCode] = false;
                };

                #endregion



                #region ego
                var ego = new PhysicalHind(textures_hind, this)
                {
                    Identity = sessionid + ":ego"
                };

                ego.SetPositionAndAngle(
                    random.NextDouble() * -20 - 4,
                    random.NextDouble() * -20 - 4,
                    random.NextDouble() * Math.PI
                    );

                current = ego;
                #endregion



                #region other
                Func <string, RemoteGame> other = __egoid =>
                {
                    // that other game has sent us a sync frame!

                    var already_known_other = others.FirstOrDefault(k => k.__egoid == __egoid);

                    if (already_known_other == null)
                    {
                        already_known_other = new RemoteGame
                        {
                            __egoid = __egoid,

                            // this
                            __syncframeid = this.syncframeid
                        };

                        others.Add(already_known_other);
                    }


                    return(already_known_other);
                };
                #endregion


                #region __at_sync
                __at_sync += __egoid =>
                {
                    // that other game has sent us a sync frame!

                    var o = other(__egoid);

                    o.__syncframeid++;
                    // move on!
                };
                #endregion

                #region __at_SetVerticalVelocity
                __at_SetVerticalVelocity +=
                    (string __sessionid, string identity, string value) =>
                {
                    var o = other(__sessionid);

                    var u = this.units.FirstOrDefault(k => k.Identity == identity);

                    (u as PhysicalHind).With(hind1 => hind1.VerticalVelocity = double.Parse(value));
                };
                #endregion


                #region __at_SetVelocityFromInput
                __at_SetVelocityFromInput +=
                    (
                        string __egoid,
                        string __identity,
                        string __KeySample,
                        string __fixup_x,
                        string __fixup_y,
                        string __fixup_angle

                    ) =>
                {
                    var o = other(__egoid);



                    if (o.ego == null)
                    {
                        o.ego = new PhysicalHind(textures_hind, this)
                        {
                            Identity            = __identity,
                            RemoteGameReference = o
                        };

                        o.ego.SetPositionAndAngle(
                            double.Parse(__fixup_x),
                            double.Parse(__fixup_y),
                            double.Parse(__fixup_angle)
                            );
                    }


                    // set the input!


                    o.ego.SetVelocityFromInput(
                        new KeySample
                    {
                        value = int.Parse(__KeySample),

                        fixup = true,

                        x     = double.Parse(__fixup_x),
                        y     = double.Parse(__fixup_y),
                        angle = double.Parse(__fixup_angle)
                    }
                        );
                };
                #endregion



                bool mode_changepending = false;

                onsyncframe += delegate
                {
                    #region mode
                    if (!__keyDown[System.Windows.Forms.Keys.Space])
                    {
                        // space is not down.
                        mode_changepending = true;
                    }
                    else
                    {
                        if (mode_changepending)
                        {
                            (current as PhysicalHind).With(
                                hind1 =>
                            {
                                if (hind1.visual.Altitude == 0)
                                {
                                    hind1.VerticalVelocity = 1.0;
                                }
                                else
                                {
                                    hind1.VerticalVelocity = -0.4;
                                }

                                __raise_SetVerticalVelocity(
                                    "" + this.sessionid,
                                    hind1.Identity,
                                    "" + hind1.VerticalVelocity
                                    );
                            }
                                );

                            //   (current as PhysicalPed).With(
                            //    physical0 =>
                            //    {
                            //        if (physical0.visual.LayOnTheGround)
                            //            physical0.visual.LayOnTheGround = false;
                            //        else
                            //            physical0.visual.LayOnTheGround = true;

                            //    }
                            //);



                            mode_changepending = false;
                        }
                    }
                    #endregion


                    current.SetVelocityFromInput(__keyDown);



                    __raise_SetVelocityFromInput(
                        "" + sessionid,
                        current.Identity,
                        "" + current.CurrentInput.value,
                        "" + current.body.GetPosition().x,
                        "" + current.body.GetPosition().y,
                        "" + current.body.GetAngle()

                        );


                    // tell others this sync frame ended for us
                    __raise_sync("" + sessionid);
                };
            };
        }
        public StarlingGameSpriteWithTestDriversSync()
        {
            var textures_map = new StarlingGameSpriteWithMapTextures(new_tex_crop);

            var textures_ped    = new StarlingGameSpriteWithPedTextures(this.new_tex_crop, this.new_texsprite_crop);
            var textures_jeep   = new StarlingGameSpriteWithJeepTextures(this.new_tex_crop);
            var textures_tank   = new StarlingGameSpriteWithTankTextures(new_texsprite_crop);
            var textures_hind   = new StarlingGameSpriteWithHindTextures(this.new_tex_crop);
            var textures_rocket = new StarlingGameSpriteWithRocketTextures(this.new_tex_crop);

            var textures_bunker = new StarlingGameSpriteWithBunkerTextures(this.new_tex_crop);

            this.onbeforefirstframe += (stage, s) =>
            {
                #region :ego
                var ego = new PhysicalPed(textures_ped, this)
                {
                    Identity = sessionid + ":ego"
                };

                ego.SetPositionAndAngle(
                    random.NextDouble() * -8,
                    random.NextDouble() * -8,
                    random.NextDouble() * Math.PI
                    );

                current = ego;
                #endregion


                #region KeySample
                var __keyDown = new KeySample();

                stage.keyDown +=
                    e =>
                {
                    // http://circlecube.com/2008/08/actionscript-key-listener-tutorial/
                    if (e.altKey)
                    {
                        __keyDown[System.Windows.Forms.Keys.Alt] = true;
                    }

                    __keyDown[(System.Windows.Forms.Keys)e.keyCode] = true;
                };

                stage.keyUp +=
                    e =>
                {
                    if (!e.altKey)
                    {
                        __keyDown[System.Windows.Forms.Keys.Alt] = false;
                    }

                    __keyDown[(System.Windows.Forms.Keys)e.keyCode] = false;
                };

                #endregion

                new PhysicalBunker(textures_bunker, this)
                {
                    Identity = "bunker:0"
                }.SetPositionAndAngle(0, -24);

                var hind0 = new PhysicalHindWeaponized(textures_hind, textures_rocket, this)
                {
                    Identity = ":1",

                    AutomaticTakeoff   = true,
                    AutomaticTouchdown = true
                };

                hind0.SetPositionAndAngle(-12, -12);

                new Image(textures_map.touchdown()).AttachTo(Content).y = 256;

                new PhysicalJeep(textures_jeep, this)
                {
                    Identity = ":2"
                }.SetPositionAndAngle(0, -12);
                new PhysicalTank(textures_tank, this)
                {
                    Identity = ":3"
                }.SetPositionAndAngle(12, -12);



                #region other
                Func <string, RemoteGame> other = __egoid =>
                {
                    // that other game has sent us a sync frame!

                    var already_known_other = others.FirstOrDefault(k => k.__egoid == __egoid);

                    if (already_known_other == null)
                    {
                        already_known_other = new RemoteGame
                        {
                            __egoid = __egoid,

                            // this
                            __syncframeid = this.syncframeid
                        };

                        others.Add(already_known_other);
                    }


                    return(already_known_other);
                };
                #endregion


                #region __at_sync
                __at_sync += __egoid =>
                {
                    // that other game has sent us a sync frame!

                    var o = other(__egoid);

                    o.__syncframeid++;
                    // move on!
                };
                #endregion

                #region __at_SetVerticalVelocity
                __at_SetVerticalVelocity +=
                    (string __sessionid, string identity, string value) =>
                {
                    var o = other(__sessionid);

                    var u = this.units.FirstOrDefault(k => k.Identity == identity);

                    (u as PhysicalHind).With(hind1 => hind1.VerticalVelocity = double.Parse(value));

                    (u as PhysicalPed).With(
                        physical0 =>
                    {
                        //                                  BCL needs another method, please define it.
                        //Cannot call type without script attribute :
                        //System.Convert for Boolean ToBoolean(Double) used at

                        var LayOnTheGround = double.Parse(value);

                        if (LayOnTheGround == 1)
                        {
                            physical0.visual.LayOnTheGround = true;
                        }
                        else
                        {
                            physical0.visual.LayOnTheGround = false;
                        }
                    }
                        );
                };
                #endregion

                #region __at_SetVelocityFromInput
                __at_SetVelocityFromInput +=
                    (
                        string __egoid,
                        string __identity,
                        string __KeySample,
                        string __fixup_x,
                        string __fixup_y,
                        string __fixup_angle

                    ) =>
                {
                    var o = other(__egoid);

                    var u = this.units.FirstOrDefault(k => k.Identity == __identity);

                    if (u == null)
                    {
                        if (o.ego == null)
                        {
                            // the only object we can be creating implicitly is
                            // the remote ego

                            u = new PhysicalPed(textures_ped, this)
                            {
                                Identity            = __identity,
                                RemoteGameReference = o
                            };

                            u.SetPositionAndAngle(
                                double.Parse(__fixup_x),
                                double.Parse(__fixup_y),
                                double.Parse(__fixup_angle)
                                );

                            o.ego = u;
                        }
                    }


                    // set the input!


                    u.SetVelocityFromInput(
                        new KeySample
                    {
                        value = int.Parse(__KeySample),

                        fixup = true,

                        x     = double.Parse(__fixup_x),
                        y     = double.Parse(__fixup_y),
                        angle = double.Parse(__fixup_angle)
                    }
                        );
                };
                #endregion


                #region __at_enterorexit
                __at_enterorexit += (__egoid, __from, __to) =>
                {
                    var o = other(__egoid);

                    var ufrom = this.units.FirstOrDefault(k => k.Identity == __from);
                    var uto   = this.units.FirstOrDefault(k => k.Identity == __to);

                    (ufrom as PhysicalPed).With(
                        candidatedriver =>
                    {
                        if (uto != null)
                        {
                            if (uto.driverseat != null)
                            {
                                if (uto.driverseat.driver == null)
                                {
                                    // and the devil enters
                                    uto.RemoteGameReference = o;

                                    candidatedriver.body.SetActive(false);

                                    uto.driverseat.driver         = candidatedriver;
                                    candidatedriver.seatedvehicle = uto;
                                }
                            }
                        }
                    }
                        );

                    (uto as PhysicalPed).With(
                        driver =>
                    {
                        if (ufrom != null)
                        {
                            if (ufrom.driverseat != null)
                            {
                                if (ufrom.driverseat.driver == driver)
                                {
                                    // relinguish that vehicle. no longer posessed :)
                                    ufrom.RemoteGameReference = null;

                                    // stop the vehicle
                                    ufrom.SetVelocityFromInput(new KeySample());

                                    // get out of the lift..
                                    ufrom.driverseat.driver = null;

                                    driver.seatedvehicle = null;
                                    driver.body.SetActive(true);
                                }
                            }
                        }
                    }
                        );
                };
                #endregion



                bool entermode_changepending = false;
                bool mode_changepending      = false;

                onsyncframe += delegate
                {
                    #region mode
                    if (!__keyDown[System.Windows.Forms.Keys.Space])
                    {
                        // space is not down.
                        mode_changepending = true;
                    }
                    else
                    {
                        if (mode_changepending)
                        {
                            (current as PhysicalHind).With(
                                hind1 =>
                            {
                                if (hind1.visual.Altitude == 0)
                                {
                                    hind1.VerticalVelocity = 1.0;
                                }
                                else
                                {
                                    hind1.VerticalVelocity = -0.4;
                                }

                                __raise_SetVerticalVelocity(
                                    "" + this.sessionid,
                                    hind1.Identity,
                                    "" + hind1.VerticalVelocity
                                    );
                            }
                                );

                            (current as PhysicalPed).With(
                                physical0 =>
                            {
                                if (physical0.visual.LayOnTheGround)
                                {
                                    physical0.visual.LayOnTheGround = false;
                                }
                                else
                                {
                                    physical0.visual.LayOnTheGround = true;
                                }


                                //                                     BCL needs another method, please define it.
                                //Cannot call type without script attribute :
                                //System.Convert for Double ToDouble(Boolean) used at

                                var value = 0;
                                if (physical0.visual.LayOnTheGround)
                                {
                                    value = 1;
                                }

                                __raise_SetVerticalVelocity(
                                    "" + this.sessionid,
                                    physical0.Identity,
                                    "" + value
                                    );
                            }
                                );



                            mode_changepending = false;
                        }
                    }
                    #endregion



                    #region entermode_changepending
                    if (!__keyDown[System.Windows.Forms.Keys.Enter])
                    {
                        // space is not down.
                        entermode_changepending = true;
                    }
                    else
                    {
                        if (entermode_changepending)
                        {
                            entermode_changepending = false;

                            // enter another vehicle?

                            var candidatedriver = current as PhysicalPed;
                            if (candidatedriver != null)
                            {
                                var target =
                                    from candidatevehicle in units
                                    where candidatevehicle.driverseat != null

                                    // can enter if the seat is full.
                                    // unless we kick them out before ofcourse
                                    where candidatevehicle.driverseat.driver == null

                                    let distance = new __vec2(
                                        (float)(candidatedriver.body.GetPosition().x - candidatevehicle.body.GetPosition().x),
                                        (float)(candidatedriver.body.GetPosition().y - candidatevehicle.body.GetPosition().y)
                                        ).GetLength()

                                                   where distance < 6

                                                   orderby distance ascending
                                                   select new { candidatevehicle, distance };

                                target.FirstOrDefault().With(
                                    x =>
                                {
                                    Console.WriteLine(new { x.distance });

                                    __raise_enterorexit(
                                        "" + this.sessionid,
                                        candidatedriver.Identity,
                                        x.candidatevehicle.Identity
                                        );

                                    //current.loc.visible = false;
                                    current.body.SetActive(false);

                                    x.candidatevehicle.driverseat.driver = candidatedriver;
                                    candidatedriver.seatedvehicle        = x.candidatevehicle;

                                    move_zoom = 1;
                                    current   = x.candidatevehicle;



                                    //if (current.body.GetType() == Box2D.Dynamics.b2Body.b2_dynamicBody)
                                    //{
                                    //    hud.texture = textures_ped.hud_look_goggles();
                                    //}
                                    //else
                                    //{
                                    //    hud.texture = textures_ped.hud_look_building();
                                    //}

                                    //switchto(x.x);

                                    // fast start
                                    //(current as PhysicalHind).With(
                                    //    hind => hind.VerticalVelocity = 1
                                    //);
                                }
                                    );
                            }
                            else
                            {
                                (current.driverseat.driver as PhysicalPed).With(
                                    driver =>
                                {
                                    // stop the vehicle
                                    current.SetVelocityFromInput(new KeySample());

                                    // get out of the lift..
                                    current.driverseat.driver = null;

                                    driver.seatedvehicle = null;
                                    driver.body.SetActive(true);


                                    // crashland?
                                    //(current as PhysicalHind).With(
                                    //    hind => hind.VerticalVelocity = -1
                                    //);

                                    __raise_enterorexit(
                                        "" + this.sessionid,
                                        current.Identity,
                                        driver.Identity
                                        );

                                    current = driver;
                                    //hud.texture = textures_ped.hud_look();
                                    move_zoom = 1;
                                }
                                    );
                            }
                        }
                    }
                    #endregion



                    current.SetVelocityFromInput(__keyDown);

                    #region simulate a weapone!
                    if (__keyDown[System.Windows.Forms.Keys.ControlKey])
                    {
                        if (syncframeid % 3 == 0)
                        {
                            (this.current as PhysicalHindWeaponized).With(
                                h =>
                            {
                                //sb.snd_missleLaunch.play();

                                h.FireRocket();
                            }
                                );
                        }
                    }
                    #endregion

                    __raise_SetVelocityFromInput(
                        "" + sessionid,
                        current.Identity,
                        "" + current.CurrentInput.value,
                        "" + current.body.GetPosition().x,
                        "" + current.body.GetPosition().y,
                        "" + current.body.GetAngle()
                        );


                    // tell others this sync frame ended for us
                    __raise_sync("" + sessionid);
                };
            };
        }
        public PhysicalBarrel(StarlingGameSpriteWithBunkerTextures textures, StarlingGameSpriteWithPhysics Context)
        {
            this.CurrentInput = new KeySample();

            // hide in a barrel?
            //this.driverseat = new DriverSeat();

            this.textures = textures;
            this.Context  = Context;


            //for (int i = 0; i < 7; i++)
            //{
            //    this.KarmaInput0.Enqueue(
            //        new KeySample()
            //    );
            //}

            visualshadow = new Image(
                textures.barrel1_shadow()
                ).AttachTo(Context.Content_layer2_shadows);


            visual = new Image(
                textures.barrel1()
                ).AttachTo(Context.Content_layer3_buildings);


            {
                //initialize body
                var bdef = new b2BodyDef();
                bdef.type           = Box2D.Dynamics.b2Body.b2_dynamicBody;
                bdef.linearDamping  = 8.0;
                bdef.angularDamping = 8;

                bdef.angle = 0;
                this.body  = Context.ground_b2world.CreateBody(bdef);

                //initialize shape
                var fixdef = new b2FixtureDef();
                fixdef.density  = 1;
                fixdef.friction = 0.01;
                //fixdef.restitution = 0.4; //positively bouncy!

                var shape = new b2PolygonShape();
                fixdef.shape = shape;

                shape.SetAsBox(1.6, 1);



                var fix = this.body.CreateFixture(fixdef);


                var fix_data = new Action <double>(
                    jeep_forceA =>
                {
                    if (jeep_forceA < 1)
                    {
                        return;
                    }

                    if (oncollision != null)
                    {
                        oncollision(this, jeep_forceA);
                    }
                }
                    );
                fix.SetUserData(fix_data);
            }

            {
                //initialize body
                var bdef = new b2BodyDef();
                bdef.type           = Box2D.Dynamics.b2Body.b2_dynamicBody;
                bdef.linearDamping  = 8.0;
                bdef.angularDamping = 8;

                bdef.angle     = 0;
                this.karmabody = Context.groundkarma_b2world.CreateBody(bdef);

                //initialize shape
                var fixdef = new b2FixtureDef();
                fixdef.density  = 1;
                fixdef.friction = 0.01;
                //fixdef.restitution = 0.4; //positively bouncy!

                var shape = new b2PolygonShape();
                fixdef.shape = shape;


                shape.SetAsBox(1.6, 1);



                this.karmabody.CreateFixture(fixdef);
            }
            Context.internalunits.Add(this);
        }