Exemplo n.º 1
0
        public override void CreateShape(EntityType type, Point?where = null)
        {
            state        = State.CreatingShape;
            shapeType    = type;
            newShapeType = type;

            switch (type)
            {
            case EntityType.Actor:
                shapeOutline = ActorShape.GetOutline(Style.CurrentStyle);
                break;

            case EntityType.UseCase:
                shapeOutline = UseCaseShape.GetOutline(Style.CurrentStyle);
                break;

            case EntityType.Comment:
                shapeOutline = CommentShape.GetOutline(Style.CurrentStyle);
                break;

            case EntityType.SystemBoundary:
                shapeOutline = SystemBoundaryShape.GetOutline(Style.CurrentStyle);
                break;
            }
            shapeOutline.Location = where ?? new Point((int)mouseLocation.X, (int)mouseLocation.Y);
            Redraw();
        }
Exemplo n.º 2
0
        public override Actor GetTouchedActor()
        {
            WheelContact data  = _wheelShape.GetContact();
            ActorShape   shape = data.Shape;

            return(shape != null ? shape.Actor : null);
        }
Exemplo n.º 3
0
        private void DrawShape(ActorShape shape, GraphicDevice device)
        {
            Matrix scale;

            if (shape is BoxShape)
            {
                BoxShape boxShape = (BoxShape)shape;
                scale = Matrix.Scale(boxShape.Dimensions);
                Effect.Input.World = scale * boxShape.GlobalPose;
                DrawMesh(_box, device);
            }
            else if (shape is SphereShape)
            {
                SphereShape sphereShape = (SphereShape)shape;
                scale = Matrix.Scale(new Vector3(sphereShape.Radius));
                Effect.Input.World = scale * shape.GlobalPose;
                DrawMesh(_sphere, device);
            }
            else if (shape is PlaneShape)
            {
                scale = Matrix.Scale(Engine.Scene.ActiveCamera.ZFar, 0, Engine.Scene.ActiveCamera.ZFar);
                Effect.Input.World = scale * shape.GlobalPose;
                DrawMesh(_box, device);
            }
            else if (shape is WheelShape)
            {
                WheelShape wheel = (WheelShape)shape;

                Effect.Input.World = Matrix.Scale(wheel.Radius, 0, wheel.Radius) *
                                     Matrix.RotationZ(Numerics.PIover2) *
                                     Matrix.RotationY(wheel.SteerAngle) *
                                     shape.GlobalPose;

                DrawMesh(_cylindre, device);
            }
            else if (shape is CapsuleShape)
            {
                CapsuleShape capsuleShape = (CapsuleShape)shape;
                float        radius       = capsuleShape.Radius;
                float        height       = capsuleShape.Height;
                Effect.Input.World = Matrix.Translate(0, -0.5f, 0) *
                                     Matrix.Scale(radius, radius, radius) *
                                     Matrix.Translate(0, height * 0.5f, 0) * shape.GlobalPose;

                DrawMeshPart(_capsule, _capsule.Layers[0], device);

                Effect.Input.World = Matrix.Translate(0, 0.5f, 0) *
                                     Matrix.Scale(radius, radius, radius) *
                                     Matrix.Translate(0, -(height * 0.5f), 0) * shape.GlobalPose;
                DrawMeshPart(_capsule, _capsule.Layers[2], device);

                Effect.Input.World = Matrix.Scale(radius, height, radius) * shape.GlobalPose;
                DrawMeshPart(_capsule, _capsule.Layers[1], device);
            }
            else if (shape is TriangleMeshShape)
            {
                TriangleMesh tmesh = ((TriangleMeshShape)shape).Mesh;
                var          mesh  = (Mesh)tmesh.GraphicMesh;
                if (mesh != null)
                {
                    Effect.Input.World = shape.GlobalPose;

                    DrawMesh(mesh, device);
                }
            }
        }
Exemplo n.º 4
0
        //public Render GetRender()
        //{
        //    return Engine.GetRender<Actor>();
        //}

        //public void Draw(SceneNode node, Render render, PixelClipping clipping = PixelClipping.None)
        //{
        //    var actorRender = (Render<Actor>)render;
        //    if (actorRender != null)
        //    {
        //        actorRender.Draw(this);
        //    }
        //}

        protected void AddShape(ActorShape shape)
        {
            shapes.Add(shape.Name, shape);
        }
Exemplo n.º 5
0
 public abstract void SetShapePairFlags(ActorShape shape1, ActorShape shape2, ContactPairFlag flags);