internal static CollisionHull CreateTankCollisionHull(WorldBase world, Vector3D scale, Quaternion orientation, Point3D position)
{
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(this.Scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 1, 0), 90))); // the physics hull is along x, but dna is along z
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(orientation)));
transform.Children.Add(new TranslateTransform3D(position.ToVector()));
double radius = RADIUSPERCENTOFSCALE * (scale.X + scale.Y) * .5d;
double height = scale.Z;
if (height < radius * 2d)
{
// Newton keeps the capsule caps spherical, but the visual scales them. So when the height is less than the radius, newton
// make a sphere. So just make a cylinder instead
//return CollisionHull.CreateChamferCylinder(world, 0, radius, height, transform.Value);
return(CollisionHull.CreateCylinder(world, 0, radius, height, transform.Value));
}
else
{
//NOTE: The visual changes the caps around, but I want the physics to be a capsule
return(CollisionHull.CreateCapsule(world, 0, radius, height, transform.Value));
}
}
public override CollisionHull CreateCollisionHull(NewtonDynamics.WorldBase world)
{
// Get points
if (this.Vertices == null)
{
CreateGeometry(this.IsFinalModel);
}
Vector3D scale = this.Scale;
double halfThick = THICKNESS * .5d * scale.Z;
List <Point3D> points = new List <Point3D>();
points.AddRange(this.Vertices.Select(o => new Point3D(o.X * scale.X, o.Y * scale.Y, -halfThick)));
points.AddRange(this.Vertices.Select(o => new Point3D(o.X * scale.X, o.Y * scale.Y, halfThick)));
// Transform
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(this.Scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(this.Orientation)));
transform.Children.Add(new TranslateTransform3D(this.Position.ToVector()));
// Exit Function
return(CollisionHull.CreateConvexHull(world, 0, points, transform.Value));
}
public Player(Region region, Vector3 <decimal> position)
: base(region, position, Team.Player, 500.0, SpriteSets.Player["Idle"])
{
CollisionHull.AddShape(new CollisionShape(Vector3 <float> .Zero, 0.5f));
HasShadow = true;
ShadowSize = 0.6f;
ShadowAlpha = 0.6f;
}
public AeSprite()
{
Animator = new AeAnimator();
RenderColor = new AeColor();
CollisionHull.SetSize((int)SizeX, (int)SizeY);
AddComponent(Animator);
AddComponent(RenderColor);
}
public override CollisionHull CreateCollisionHull(WorldBase world)
{
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(this.Scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(this.Orientation)));
transform.Children.Add(new TranslateTransform3D(this.Position.ToVector()));
return(CollisionHull.CreateBox(world, 0, this.Scale * ConverterMatterToFuelDesign.SCALE, transform.Value));
}
private void LoadAnimator(Texture2D texture)
{
AeAnimation animation = new AeAnimation(texture, Animator);
AeAnimationFrame frame1 = new AeAnimationFrame(0, 0, animation.Texture.Width, animation.Texture.Height, -1);
SizeX = animation.Texture.Width;
SizeY = animation.Texture.Height;
animation.AddFrame(frame1);
Animator.Add("default", animation);
CollisionHull.SetSize((int)SizeX, (int)SizeY);
}
public override CollisionHull CreateCollisionHull(WorldBase world)
{
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(this.Scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(this.Orientation)));
transform.Children.Add(new TranslateTransform3D(this.Position.ToVector()));
Vector3D scale = this.Scale;
return(CollisionHull.CreateSphere(world, 0, new Vector3D(scale.X * RADIUSPERCENTOFSCALE, scale.Y * RADIUSPERCENTOFSCALE, scale.Z * HEIGHTPERCENTOFSCALE), transform.Value));
}
public static CollisionHull CreateSensorCollisionHull(WorldBase world, Vector3D scale, Quaternion orientation, Point3D position)
{
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(orientation)));
transform.Children.Add(new TranslateTransform3D(position.ToVector()));
Vector3D size = new Vector3D(SIZEPERCENTOFSCALE * scale.X, SIZEPERCENTOFSCALE * scale.Y, SIZEPERCENTOFSCALE * scale.Z);
return(CollisionHull.CreateBox(world, 0, size, transform.Value));
}
public override CollisionHull CreateCollisionHull(WorldBase world)
{
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(this.Orientation)));
transform.Children.Add(new TranslateTransform3D(this.Position.ToVector()));
Vector3D size = new Vector3D(this.Scale.X * DirectionControllerRingDesign.SIZEPERCENTOFSCALE * .5d, this.Scale.Y * DirectionControllerRingDesign.SIZEPERCENTOFSCALE * .5d, this.Scale.Z * DirectionControllerRingDesign.SIZEPERCENTOFSCALE * .5d);
return(CollisionHull.CreateSphere(world, 0, size, transform.Value));
}
// Just going with a sphere for the physics
internal static CollisionHull CreateCameraCollisionHull(WorldBase world, Vector3D scale, Quaternion orientation, Point3D position)
{
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(orientation)));
transform.Children.Add(new TranslateTransform3D(position.ToVector()));
Vector3D size = new Vector3D(scale.X * SCALE * .5d, scale.Y * SCALE * .5d, scale.Z * SCALE * .5d);
return(CollisionHull.CreateSphere(world, 0, size, transform.Value));
}
public override CollisionHull CreateCollisionHull(WorldBase world)
{
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(Orientation)));
transform.Children.Add(new TranslateTransform3D(Position.ToVector()));
Vector3D size = new Vector3D(Scale.X * SCALE * .5d, Scale.Y * SCALE * .5d, Scale.Z * SCALE * .5d);
return(CollisionHull.CreateSphere(world, 0, size, transform.Value));
}
public override CollisionHull CreateCollisionHull(WorldBase world)
{
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(this.Scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(this.Orientation)));
transform.Children.Add(new TranslateTransform3D(this.Position.ToVector()));
Vector3D scale = this.Scale;
Vector3D size = new Vector3D(1d * scale.X, RATIOY * scale.Y, RATIOZ * scale.Z);
return(CollisionHull.CreateBox(world, 0, size, transform.Value));
}
internal static CollisionHull CreateSensorCollisionHull(WorldBase world, Vector3D scale, Quaternion orientation, Point3D position)
{
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 1, 0), 90))); // the physics hull is along x, but dna is along z
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(orientation)));
transform.Children.Add(new TranslateTransform3D(position.ToVector()));
// Scale X and Y should be identical, but average them to be safe
double radius = SIZEPERCENTOFSCALE_XY * Math1D.Avg(scale.X, scale.Y) * .5; // multiplying by .5 to turn diameter into radius
double height = SIZEPERCENTOFSCALE_Z * scale.Z;
return(CollisionHull.CreateCylinder(world, 0, radius, height, transform.Value));
}
internal static CollisionHull CreateCollisionHull(WorldBase world, Vector3D scale, Quaternion orientation, Point3D position)
{
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 1, 0), 90))); // the physics hull is along x, but dna is along z
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(orientation)));
transform.Children.Add(new TranslateTransform3D(position.ToVector()));
double radius = RADIUSPERCENTOFSCALE * (scale.X + scale.Y) * .5d;
double height = scale.Z * HEIGHTPERCENTOFSCALE;
//return CollisionHull.CreateChamferCylinder(world, 0, radius, height, transform.Value);
return(CollisionHull.CreateCylinder(world, 0, radius, height, transform.Value));
}
public override CollisionHull CreateCollisionHull(WorldBase world)
{
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(this.Scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 1, 0), 90))); // the physics hull is along x, but dna is along z
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(this.Orientation)));
transform.Children.Add(new TranslateTransform3D(this.Position.ToVector()));
Vector3D scale = this.Scale;
double radius = RADIUSPERCENTOFSCALE * ((scale.X + scale.Y) * .5d);
double height = HEIGHTPERCENTOFSCALE * scale.Z;
return(CollisionHull.CreateCylinder(world, 0, radius, height, transform.Value));
}
public Egg(Point3D position, double radius, World world, int materialID, ItemOptions itemOptions, T contents)
{
this.Radius = radius;
Vector3D scale = new Vector3D(.75d, .75d, 1d);
#region WPF Model
// Material
MaterialGroup materials = new MaterialGroup();
materials.Children.Add(new DiffuseMaterial(new SolidColorBrush(WorldColors.Egg_Color)));
materials.Children.Add(WorldColors.Egg_Specular);
// Geometry Model
GeometryModel3D geometry = new GeometryModel3D();
geometry.Material = materials;
geometry.BackMaterial = materials;
geometry.Geometry = UtilityWPF.GetSphere_LatLon(5, this.Radius);
geometry.Transform = new ScaleTransform3D(scale);
this.Model = geometry;
// Model Visual
ModelVisual3D model = new ModelVisual3D();
model.Content = geometry;
#endregion
#region Physics Body
Transform3DGroup transform = new Transform3DGroup();
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(Math3D.GetRandomRotation())));
transform.Children.Add(new TranslateTransform3D(position.ToVector()));
double volume = (4d / 3d) * Math.PI * scale.X * this.Radius * scale.Y * this.Radius * scale.Z * this.Radius;
double mass = volume * itemOptions.Egg_Density;
using (CollisionHull hull = CollisionHull.CreateSphere(world, 0, scale * this.Radius, null))
{
this.PhysicsBody = new Body(hull, transform.Value, mass, new Visual3D[] { model });
this.PhysicsBody.MaterialGroupID = materialID;
this.PhysicsBody.LinearDamping = .01f;
this.PhysicsBody.AngularDamping = new Vector3D(.001f, .001f, .001f);
}
#endregion
this.CreationTime = DateTime.UtcNow;
}
public virtual CollisionHull CreateCollisionHull(World world)
{
if (_isLooseProps)
{
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new ScaleTransform3D(this.Scale)); // it ignores scale
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(_orientation)));
transform.Children.Add(new TranslateTransform3D(_position.ToVector()));
return(CollisionHull.CreateConvexHull(world, 0, _convexPoints, transform.Value));
}
else
{
return(_part.CreateCollisionHull(world));
}
}
public BodyBall(World world)
{
this.Model = GetModel();
ModelVisual3D visual = new ModelVisual3D();
visual.Content = this.Model;
using (CollisionHull hull = CollisionHull.CreateNull(world))
{
this.PhysicsBody = new Body(hull, Matrix3D.Identity, 100, new[] { visual });
}
this.Radius = 2;
this.CreationTime = DateTime.UtcNow;
}
void Start()
{
colliders = new List <CollisionHull>();
startingCollider = GetComponent <PolygonCollider2D>();
if (startingCollider == null)
{
message("Warning: No PolygonCollider2D found on root node. Using default empty collider.");
}
else
{
var foo = new CollisionHull();
foo.externalHull = new CSGshape(new List <Vector2>(startingCollider.GetPath(0)));
colliders.Add(foo);
}
if (BaseTexture == null)
{
message("Warning: Missing Base Texture");
}
if (GroundShader != null)
{
groundMaterial = new Material(GroundShader);
groundMaterial.SetTexture("_MainTex", basetex);
groundMaterial.SetFloat("_SCALE", 10);
}
else
{
message("Error! Missing Ground Shader");
}
if (HoleShader != null)
{
holeMaterial = new Material(HoleShader);
}
else
{
message("Error! Missing Hole Shader");
}
groundMesh = new Mesh();
holeMesh = new Mesh();
//holeCamera = gameObject.AddComponent<Camera>();
//holeCamera.CopyFrom(Camera.main);
if (holeTexture == null)
{
holeTexture = new RenderTexture(Camera.main.pixelWidth, Camera.main.pixelWidth, 0);
}
//holeCamera.targetTexture = holeTexture;
//groundMaterial.SetTexture("_MaskTex",holeTexture);
}
public Mineral(MineralType mineralType, Point3D position, double volumeInCubicMeters, World world, int materialID, SharedVisuals sharedVisuals, double densityMult = 1d, double scale = 1d, decimal credits = 0m)
{
this.MineralType = mineralType;
this.VolumeInCubicMeters = volumeInCubicMeters;
this.Scale = scale;
this.Credits = credits;
this.Model = GetNewVisual(mineralType, sharedVisuals, scale);
// Model Visual
ModelVisual3D visual = new ModelVisual3D(); // this is the expensive one, so as few of these should be made as possible
visual.Content = this.Model;
this.Density = GetSettingsForMineralType(mineralType).Density *densityMult;
#region Physics Body
Transform3DGroup transform = new Transform3DGroup();
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(Math3D.GetRandomRotation())));
transform.Children.Add(new TranslateTransform3D(position.ToVector()));
ScaleTransform3D scaleTransform = new ScaleTransform3D(scale, scale, scale);
Point3D[] hullPoints = UtilityWPF.GetPointsFromMesh((MeshGeometry3D)sharedVisuals.GetMineralMesh(mineralType), scaleTransform);
using (CollisionHull hull = CollisionHull.CreateConvexHull(world, 0, hullPoints))
{
this.PhysicsBody = new Body(hull, transform.Value, this.Density * volumeInCubicMeters, new Visual3D[] { visual });
this.PhysicsBody.MaterialGroupID = materialID;
this.PhysicsBody.LinearDamping = .01f;
this.PhysicsBody.AngularDamping = new Vector3D(.01f, .01f, .01f);
//this.PhysicsBody.ApplyForce += new BodyForceEventHandler(Body_ApplyForce);
}
#endregion
// Calculate radius
Point3D aabbMin, aabbMax;
this.PhysicsBody.GetAABB(out aabbMin, out aabbMax);
this.Radius = (aabbMax - aabbMin).Length / 2d;
this.CreationTime = DateTime.UtcNow;
}
public Projectile(double radius, double mass, Point3D position, World world, int materialID, Color?color = null, double?maxAge = null, Map map = null)
{
if (maxAge != null && map == null)
{
throw new ArgumentException("Map must be populated if max age is set");
}
this.Radius = radius;
_maxAge = maxAge;
_map = map;
#region WPF Model
this.Model = GetModel(color);
this.Model.Transform = new ScaleTransform3D(radius, radius, radius);
// Model Visual
ModelVisual3D visual = new ModelVisual3D();
visual.Content = this.Model;
#endregion
#region Physics Body
Transform3DGroup transform = new Transform3DGroup();
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(Math3D.GetRandomRotation())));
transform.Children.Add(new TranslateTransform3D(position.ToVector()));
using (CollisionHull hull = CollisionHull.CreateSphere(world, 0, new Vector3D(radius, radius, radius), null))
{
this.PhysicsBody = new Body(hull, transform.Value, mass, new Visual3D[] { visual });
//this.PhysicsBody.IsContinuousCollision = true;
this.PhysicsBody.MaterialGroupID = materialID;
this.PhysicsBody.LinearDamping = .01d;
this.PhysicsBody.AngularDamping = new Vector3D(.01d, .01d, .01d);
//this.PhysicsBody.ApplyForceAndTorque += new EventHandler<BodyApplyForceAndTorqueArgs>(Body_ApplyForceAndTorque);
}
#endregion
this.CreationTime = DateTime.UtcNow;
}
private void ShapeOp(CSGshape other, bool isNot)
{
List <CollisionHull> hulls = new List <CollisionHull>();
bool isShapeUsedUp = false;
foreach (var coll in colliders)
{
if (!isShapeUsedUp || isNot == false)
{
var result = CSGshape.not(coll.externalHull, other, isNot, out isShapeUsedUp, coll.holes);
hulls.AddRange(result);
}
}
if (!isShapeUsedUp && !isNot)
{
var foo = new CollisionHull();
foo.externalHull = other;
hulls.Add(foo);
}
colliders = hulls;
}
//TODO switch to update/doupdate pattern so alive bool will work
public virtual void Update(GameTime gameTime)
{
if (!_isInitialized)
{
_isInitialized = true;
Init();
}
if (Alive)
{
CollisionHull.SetPosition((int)Transform.X, (int)Transform.Y);
foreach (var cmp in _privateComponents)
{
cmp.Update(gameTime);
}
foreach (var cmp in Components)
{
cmp.Update(gameTime);
}
foreach (var child in Entities)
{
child.Update(gameTime);
}
}
}
public SpaceStation(Point3D position, World world, int materialID, Quaternion orientation)
{
//TODO: Windows, lights
MaterialGroup material = null;
GeometryModel3D geometry = null;
Model3DGroup models = new Model3DGroup();
// These are random, so pull them once
Color hullColor = WorldColors.SpaceStationHull_Color;
SpecularMaterial hullSpecular = WorldColors.SpaceStationHull_Specular;
double radius = 8;
this.Radius = radius * 1.25; // this is the extremes of the force field
double mass = 10000;
#region Interior Visuals
// These are visuals that will stay oriented to the ship, but don't count in collision calculations
#region Hull - Torus
// Material
material = new MaterialGroup();
material.Children.Add(new DiffuseMaterial(new SolidColorBrush(hullColor)));
material.Children.Add(hullSpecular);
// Geometry Model
geometry = new GeometryModel3D();
geometry.Material = material;
geometry.BackMaterial = material;
geometry.Geometry = UtilityWPF.GetTorus(30, 10, radius * .15, radius);
// Model Group
models.Children.Add(geometry);
#endregion
#region Hull - Spine
// Material
material = new MaterialGroup();
material.Children.Add(new DiffuseMaterial(new SolidColorBrush(hullColor)));
material.Children.Add(hullSpecular);
// Geometry Model
geometry = new GeometryModel3D();
geometry.Material = material;
geometry.BackMaterial = material;
geometry.Geometry = UtilityWPF.GetCylinder_AlongX(20, radius * .075, radius * .66);
Transform3DGroup spineTransform2 = new Transform3DGroup();
spineTransform2.Children.Add(new TranslateTransform3D(radius * .1, 0, 0));
spineTransform2.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, -1, 0), 90)));
geometry.Transform = spineTransform2;
// Model Group
models.Children.Add(geometry);
#endregion
#region Hull - Spokes
for (int cntr = 0; cntr < 3; cntr++)
{
// Material
material = new MaterialGroup();
material.Children.Add(new DiffuseMaterial(new SolidColorBrush(hullColor)));
material.Children.Add(hullSpecular);
// Geometry Model
geometry = new GeometryModel3D();
geometry.Material = material;
geometry.BackMaterial = material;
geometry.Geometry = UtilityWPF.GetCylinder_AlongX(20, radius * .05, radius * .9);
Transform3DGroup spokeTransform = new Transform3DGroup();
spokeTransform.Children.Add(new TranslateTransform3D(radius * .45, 0, 0)); // the cylinder is built along the y axis, but is centered halfway
spokeTransform.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 0, 1), cntr * 120d)));
geometry.Transform = spokeTransform;
// Model Group
models.Children.Add(geometry);
}
#endregion
#region Hull - Top inner
// Material
material = new MaterialGroup();
material.Children.Add(new DiffuseMaterial(new SolidColorBrush(UtilityWPF.AlphaBlend(Colors.White, hullColor, .25d))));
material.Children.Add(hullSpecular);
// Geometry Model
geometry = new GeometryModel3D();
geometry.Material = material;
geometry.BackMaterial = material;
geometry.Geometry = UtilityWPF.GetCylinder_AlongX(20, radius * .11, radius * .01);
Transform3DGroup spokeTransform2 = new Transform3DGroup();
spokeTransform2.Children.Add(new TranslateTransform3D((radius * .51) - .5, 0, 0)); // the cylinder is built along the x axis, but is centered halfway
spokeTransform2.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, -1, 0), 90d)));
geometry.Transform = spokeTransform2;
// Model Group
models.Children.Add(geometry);
#endregion
#region Hull - Top outer
//TODO: The two cylinders cause flicker, come up with the definition of a ring (or do some texture mapping - if so, see if the texture can be vector graphics)
// Material
material = new MaterialGroup();
material.Children.Add(new DiffuseMaterial(new SolidColorBrush(UtilityWPF.AlphaBlend(Colors.Black, hullColor, .25d))));
material.Children.Add(hullSpecular);
// Geometry Model
geometry = new GeometryModel3D();
geometry.Material = material;
geometry.BackMaterial = material;
geometry.Geometry = UtilityWPF.GetCylinder_AlongX(20, radius * .12, radius * .0095);
Transform3DGroup spokeTransform3 = new Transform3DGroup();
spokeTransform3.Children.Add(new TranslateTransform3D((radius * .5) - .5, 0, 0)); // the cylinder is built along the y axis, but is centered halfway
spokeTransform3.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, -1, 0), 90d)));
geometry.Transform = spokeTransform3;
// Model Group
models.Children.Add(geometry);
#endregion
#endregion
#region Glass
// Material
//NOTE: There is an issue with drawing objects inside a semitransparent object - they have to be added in order (so stuff added after a semitransparent won't be visible behind it)
Brush skinBrush = new SolidColorBrush(WorldColors.SpaceStationGlass_Color); // the skin is semitransparent, so you can see the components inside
material = new MaterialGroup();
material.Children.Add(new DiffuseMaterial(skinBrush));
material.Children.Add(WorldColors.SpaceStationGlass_Specular_Front); // more reflective (and white light)
MaterialGroup backMaterial = new MaterialGroup();
backMaterial.Children.Add(new DiffuseMaterial(skinBrush));
backMaterial.Children.Add(WorldColors.SpaceStationGlass_Specular_Back); // dark light, and not very reflective
// Geometry Model
geometry = new GeometryModel3D();
geometry.Material = material;
geometry.BackMaterial = backMaterial;
geometry.Geometry = UtilityWPF.GetSphere_LatLon(6, radius, radius, radius * .25);
// Model Group
models.Children.Add(geometry);
#endregion
#region Exterior Visuals
// There is a bug in WPF where visuals added after a semitransparent one won't show inside. So if you want to add exterior
// bits that aren't visible inside, this would be the place
#endregion
#region Force Field
Vector3D forceFieldSize = new Vector3D(radius * 1.25, radius * 1.25, radius * .75);
// Material
_forceField_DiffuseMaterial = new DiffuseMaterial(null); //Brushes.Transparent); // the momentarily brush will change when there is a collision
_forceField_EmissiveFront = new EmissiveMaterial(null); //Brushes.Transparent);
_forceField_EmissiveRear = new EmissiveMaterial(null); //Brushes.Transparent);
material = new MaterialGroup();
material.Children.Add(_forceField_DiffuseMaterial);
material.Children.Add(_forceField_EmissiveFront);
backMaterial = new MaterialGroup();
backMaterial.Children.Add(_forceField_DiffuseMaterial);
backMaterial.Children.Add(_forceField_EmissiveRear);
// Geometry Model
geometry = new GeometryModel3D();
geometry.Material = material;
geometry.BackMaterial = backMaterial;
geometry.Geometry = UtilityWPF.GetSphere_LatLon(6, forceFieldSize.X, forceFieldSize.Y, forceFieldSize.Z);
// Model Group
models.Children.Add(geometry);
#endregion
this.Model = models;
// Model Visual
ModelVisual3D model = new ModelVisual3D(); // this is the expensive one, so as few of these should be made as possible
model.Content = models;
#region Physics Body
Transform3DGroup transform = new Transform3DGroup();
transform.Children.Add(new RotateTransform3D(new QuaternionRotation3D(orientation)));
transform.Children.Add(new TranslateTransform3D(position.ToVector()));
using (CollisionHull hull = CollisionHull.CreateSphere(world, 0, forceFieldSize, null))
{
this.PhysicsBody = new Body(hull, transform.Value, mass, new Visual3D[] { model });
this.PhysicsBody.MaterialGroupID = materialID;
this.PhysicsBody.LinearDamping = .01f;
this.PhysicsBody.AngularDamping = new Vector3D(.001f, .001f, .001f);
}
#endregion
this.CreationTime = DateTime.UtcNow;
}
//collision hull.hull or whatever is null if nothing is left
public static List <CollisionHull> not(CSGshape shape, CSGshape other, bool isNot, out bool usedFlag, List <CSGshape> holes = null)
{
//start with a point on me thats not in the other shape
//List<CSGshape> retr = new List<CSGshape>();
List <CollisionHull> hulls = new List <CollisionHull>();
List <CSGsegment> externalSegments = shape.getExternalSegments(other);
usedFlag = !isNot;
if (other.segments.TrueForAll(i => !shape.doesIntersect(i)) && !isNot)
{
var foo = new CollisionHull();
foo.externalHull = shape;
foo.holes = holes;
/*var bar = new CollisionHull();
* bar.externalHull = other;*/
hulls.Add(foo);
//hulls.Add(bar);
usedFlag = false;
return(hulls);
}
else if (externalSegments.Count == 0) //other completely surrounds this
{
if (isNot)
{
return(hulls);
}
else
{
hulls.Add(new CollisionHull());
hulls[0].externalHull = other;
return(hulls);
}
}
else if (externalSegments.Count == shape.segments.Count && other.segments.TrueForAll(a => shape.isPointInside(a.start))) //this completely surrounds other
{
if (isNot)
{
var foo = new List <CSGshape>();
foo.Add(other);
if (holes != null)
{
foo.AddRange(holes);
}
foo = andAll(foo);
var hull = new CollisionHull();
hull.externalHull = shape;
hull.holes.Add(other);
hulls.Add(hull);
}
else
{
hulls.Add(new CollisionHull());
hulls[0].externalHull = shape;
}
return(hulls);
//throw new NotImplementedException();
/*float closestDist = float.PositiveInfinity;
* CSGsegment closestItem = null;
* CSGsegment closestInnerItem = null;
* if (!other.isClockwise())
* {
* other.antiRotate();
* }
* foreach (var i in shape.segments)
* {
* foreach (var j in other.segments)
* {
* var dist = (i.end - j.start).magnitude;
* if (dist < closestDist)
* {
* closestItem = i;
* closestInnerItem = j;
* closestDist = dist;
* }
* }
* }
* var enter = new CSGsegment(closestItem.end, closestInnerItem.start);
* var exit = new CSGsegment(closestInnerItem.start, closestItem.end);
* var oldnext = closestItem.endSegment;
* var oldinnernext = closestInnerItem.startSegment;
* oldnext.startSegment = exit;
* closestItem.endSegment = enter;
* enter.endSegment = closestInnerItem;
* exit.endSegment = oldnext;
* oldinnernext.endSegment = exit;
* enter.startSegment = closestItem;
* closestInnerItem.startSegment = enter;
* exit.startSegment = oldinnernext;
*
* CSGsegment curr = enter;
* List<Vector2> newPoints = new List<Vector2>();
* do
* {
* newPoints.Add(curr.getPoint(true));
* curr = curr.next(true);
* } while (curr!=enter);
* retr.Add(new CSGshape(newPoints));
* return retr;*/
}
else
{
while (externalSegments.Count > 0)
{
List <Vector2> newPoints = new List <Vector2>();
bool isMovingForward = true;
var first = externalSegments[0];//better to remove at start or end? look this up
var curr = first;
var isStart = true;
externalSegments.RemoveAt(0);
int counter = 0;
while (true)
{
if (counter > 100) //remove this?
{
throw new Exception("Linerider exceeded 100 steps");
//break;
}
counter++;
var partialPath = curr.ridePathUntilIntersection(other, externalSegments, isMovingForward, first, isStart);
foreach (var i in partialPath.first)
{
newPoints.Add(i.getPoint(isMovingForward));
}
if (partialPath.second == null)
{
break;
}
var intersectionPoint = partialPath.first[partialPath.first.Count - 1].intersectionPoint(partialPath.second);
isMovingForward = shape.getDirection(partialPath.second, isNot, intersectionPoint); //toggle this to add instead of subtract
isStart = false;
//now we must enter this shape, so test the two points
var exitPoint = partialPath.second.getPoint(!isMovingForward); //!isMovingForward so we get end instead of start
var entrancePoint = intersectionPoint + smallDelta * (exitPoint - intersectionPoint).normalized;
if (isMovingForward)
{
curr = new CSGsegment(entrancePoint, exitPoint);
}
else
{
curr = new CSGsegment(exitPoint, entrancePoint);
}
curr.startSegment = partialPath.second.startSegment;
curr.endSegment = partialPath.second.endSegment;
////////////////////////now inside this
partialPath = curr.ridePathUntilIntersection(shape, externalSegments, isMovingForward, null); //null because it can't end inside
foreach (var i in partialPath.first)
{
newPoints.Add(i.getPoint(isMovingForward));
}
intersectionPoint = partialPath.first[partialPath.first.Count - 1].intersectionPoint(partialPath.second);
isMovingForward = other.getDirection(partialPath.second, false, intersectionPoint);
//now we gotta leave this shape
exitPoint = partialPath.second.getPoint(!isMovingForward); //!isMovingForward so we get end instead of start
entrancePoint = intersectionPoint + smallDelta * (exitPoint - intersectionPoint).normalized;
if (isMovingForward)
{
curr = new CSGsegment(entrancePoint, exitPoint);
}
else
{
curr = new CSGsegment(exitPoint, entrancePoint);
}
curr.startSegment = partialPath.second.startSegment;
curr.endSegment = partialPath.second.endSegment;
}
var foo = new CollisionHull();
var newShape = new CSGshape(newPoints);
foo.externalHull = newShape;
hulls.Add(foo);
}
return(hulls);
}
}
public TreasureBox(Point3D position, double mass, double hitPoints, int materialID, World world, DamageProps damageMultipliers, object[] containedTreasureDNA = null)
{
const double RADIUS = .75d / 2d;
const double HEIGHT = 1.5d;
const double RING_Z1 = (HEIGHT / 2d) * .5d; // this is distance from the end cap
const double RING_Z2 = (HEIGHT / 2d) - RING_Z1; // this one is distance from the origin
const double RINGRADIUS_INNER = RADIUS * .5d;
const double RINGRADIUS_OUTER = RADIUS * 1.05d;
const double RINGHEIGHT = HEIGHT * .05d;
const int DOMESEGMENTS = 3;
const int CYLINDERSEGMENTS = 8;
const int RINGSEGMENTS = 8;
#region WPF Model
Model3DGroup geometries = new Model3DGroup();
#region Barrel
// Material
MaterialGroup material = new MaterialGroup();
material.Children.Add(new DiffuseMaterial(new SolidColorBrush(UtilityWPF.ColorFromHex("413D34"))));
material.Children.Add(new SpecularMaterial(new SolidColorBrush(UtilityWPF.ColorFromHex("60C5CAA7")), 2d));// .25d));
// Geometry Model
GeometryModel3D geometry = new GeometryModel3D();
geometry.Material = material;
geometry.BackMaterial = material;
List <TubeRingBase> rings = new List <TubeRingBase>();
rings.Add(new TubeRingDome(0d, false, DOMESEGMENTS));
rings.Add(new TubeRingRegularPolygon(RING_Z1, false, RADIUS, RADIUS, false));
rings.Add(new TubeRingRegularPolygon(HEIGHT - (RING_Z1 * 2), false, RADIUS, RADIUS, false));
rings.Add(new TubeRingDome(RING_Z1, false, DOMESEGMENTS));
geometry.Geometry = UtilityWPF.GetMultiRingedTube(CYLINDERSEGMENTS, rings, true, true);
geometries.Children.Add(geometry);
#endregion
#region Rings
// Material
material = new MaterialGroup();
//material.Children.Add(new DiffuseMaterial(new SolidColorBrush(UtilityWPF.ColorFromHex("736E56"))));
//material.Children.Add(new SpecularMaterial(new SolidColorBrush(UtilityWPF.ColorFromHex("B0EEF2CE")), .8d));
material.Children.Add(new DiffuseMaterial(new SolidColorBrush(UtilityWPF.ColorFromHex("CCBF81"))));
material.Children.Add(new SpecularMaterial(new SolidColorBrush(UtilityWPF.ColorFromHex("B0D9D78D")), 8));// .8d));
// Ring 1
// Geometry Model
geometry = new GeometryModel3D();
geometry.Material = material;
geometry.BackMaterial = material;
geometry.Geometry = UtilityWPF.GetRing(RINGSEGMENTS, RINGRADIUS_INNER, RINGRADIUS_OUTER, RINGHEIGHT, new TranslateTransform3D(0, 0, -RING_Z2), false);
geometries.Children.Add(geometry);
// Ring 2
// Geometry Model
geometry = new GeometryModel3D();
geometry.Material = material;
geometry.BackMaterial = material;
geometry.Geometry = UtilityWPF.GetRing(RINGSEGMENTS, RINGRADIUS_INNER, RINGRADIUS_OUTER, RINGHEIGHT, new TranslateTransform3D(0, 0, RING_Z2), false);
geometries.Children.Add(geometry);
// Ring 3
// Geometry Model
geometry = new GeometryModel3D();
geometry.Material = material;
geometry.BackMaterial = material;
geometry.Geometry = UtilityWPF.GetRing(RINGSEGMENTS, RINGRADIUS_INNER, RINGRADIUS_OUTER, RINGHEIGHT);
geometries.Children.Add(geometry);
#endregion
geometries.Transform = new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 1, 0), 90)); // make this go along x instead of z
this.Model = geometries;
// Model Visual
ModelVisual3D visual = new ModelVisual3D(); // this is the expensive one, so as few of these should be made as possible
visual.Content = this.Model;
#endregion
#region Physics Body
Transform3DGroup transform = new Transform3DGroup();
//transform.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 0, 1), 90)));
transform.Children.Add(new TranslateTransform3D(position.ToVector()));
using (CollisionHull hull = CollisionHull.CreateCylinder(world, 0, RADIUS, HEIGHT, null))
{
this.PhysicsBody = new Body(hull, transform.Value, mass, new Visual3D[] { visual });
this.PhysicsBody.MaterialGroupID = materialID;
this.PhysicsBody.LinearDamping = 1d;
this.PhysicsBody.AngularDamping = new Vector3D(.01d, .01d, .01d);
//this.PhysicsBody.ApplyForceAndTorque += new EventHandler<BodyApplyForceAndTorqueArgs>(PhysicsBody_ApplyForceAndTorque);
}
#endregion
_sensorVisionPoints = GetSensorVisionPoints_Model(RADIUS, HEIGHT);
this.Radius = Math.Sqrt((RADIUS * RADIUS) + ((HEIGHT / 2d) * (HEIGHT / 2d)));
this.ReceiveDamageMultipliers = damageMultipliers ?? new DamageProps();
this.HitPoints = new Container()
{
QuantityMax = hitPoints, QuantityCurrent = hitPoints
};
this.ContainedTreasureDNA = containedTreasureDNA;
this.CreationTime = DateTime.UtcNow;
}
public Actor(Region region, Vector3 <decimal> position, Team team, double health) : base(region, position)
{
CollisionHull = new CollisionHull(this, team);
HealthPool = new HealthPool(this, health);
HealthPool.Depleted += Kill;
}
private Body GetJointBodyPairSprtBody(CollisionShapeType bodyType, Point3D centerPoint, RotateTransform3D rotation, Color color)
{
#region WPF Model (plus collision hull)
// Material
MaterialGroup materials = new MaterialGroup();
materials.Children.Add(new DiffuseMaterial(new SolidColorBrush(color)));
materials.Children.Add(new SpecularMaterial(Brushes.White, 100d));
// Geometry Model
GeometryModel3D geometry = new GeometryModel3D();
geometry.Material = materials;
geometry.BackMaterial = materials;
CollisionHull hull = null;
switch (bodyType)
{
case CollisionShapeType.Box:
geometry.Geometry = UtilityWPF.GetCube_IndependentFaces(new Point3D(-1, -1, -1d), new Point3D(1d, 1d, 1d));
hull = CollisionHull.CreateBox(_world, 0, new Vector3D(2d, 2d, 2d), null);
break;
case CollisionShapeType.Sphere:
geometry.Geometry = UtilityWPF.GetSphere_LatLon(5, 1d, 1d, 1d);
hull = CollisionHull.CreateSphere(_world, 0, new Vector3D(1d, 1d, 1d), null);
break;
case CollisionShapeType.Cylinder:
geometry.Geometry = UtilityWPF.GetCylinder_AlongX(20, 1d, 2d);
hull = CollisionHull.CreateCylinder(_world, 0, 1d, 2d, null);
break;
case CollisionShapeType.Cone:
geometry.Geometry = UtilityWPF.GetCone_AlongX(20, 1d, 2d);
hull = CollisionHull.CreateCone(_world, 0, 1d, 2d, null);
break;
case CollisionShapeType.Capsule:
case CollisionShapeType.ChamferCylinder:
throw new ApplicationException("finish this");
default:
throw new ApplicationException("Unknown ConvexBody3D.CollisionShape: " + bodyType.ToString());
}
// Transform
Transform3DGroup transform = new Transform3DGroup(); // rotate needs to be added before translate
transform.Children.Add(rotation);
transform.Children.Add(new TranslateTransform3D(centerPoint.ToVector()));
// Model Visual
ModelVisual3D model = new ModelVisual3D();
model.Content = geometry;
model.Transform = transform;
// Add to the viewport
_viewport.Children.Add(model);
#endregion
#region Physics Body
// Make a physics body that represents this shape
Body body = new Body(hull, transform.Value, 1d, new Visual3D[] { model }); // being lazy with mass, but since size is fixed, it won't be too noticable
hull.Dispose();
body.Velocity = Math3D.GetRandomVector_Circular(1d);
//body.LinearDamping = .01f;
//body.AngularDamping = new Vector3D(.01f, .01f, .01f);
body.ApplyForceAndTorque += new EventHandler <BodyApplyForceAndTorqueArgs>(Body_ApplyForceAndTorque);
// This will be done later
//_bodySets.Add(body);
#endregion
// Exit Function
return(body);
}
private void addSimple1_AddBody(object sender, AddBodyArgs e)
{
try
{
#region WPF Model (plus collision hull)
// Material
MaterialGroup materials = new MaterialGroup();
materials.Children.Add(new DiffuseMaterial(new SolidColorBrush(UtilityWPF.GetRandomColor(64, 192))));
materials.Children.Add(new SpecularMaterial(Brushes.White, 100d));
// Geometry Model
GeometryModel3D geometry = new GeometryModel3D();
geometry.Material = materials;
geometry.BackMaterial = materials;
CollisionHull hull = null;
switch (e.CollisionShape)
{
case CollisionShapeType.Box:
Vector3D halfSize = e.Size / 2d;
geometry.Geometry = UtilityWPF.GetCube_IndependentFaces(new Point3D(-halfSize.X, -halfSize.Y, -halfSize.Z), new Point3D(halfSize.X, halfSize.Y, halfSize.Z));
hull = CollisionHull.CreateBox(_world, 0, e.Size, null);
break;
case CollisionShapeType.Sphere:
geometry.Geometry = UtilityWPF.GetSphere_LatLon(5, e.Size.X, e.Size.Y, e.Size.Z);
hull = CollisionHull.CreateSphere(_world, 0, e.Size, null);
break;
case CollisionShapeType.Cylinder:
geometry.Geometry = UtilityWPF.GetCylinder_AlongX(20, e.Radius, e.Height);
hull = CollisionHull.CreateCylinder(_world, 0, e.Radius, e.Height, null);
break;
case CollisionShapeType.Cone:
geometry.Geometry = UtilityWPF.GetCone_AlongX(20, e.Radius, e.Height);
hull = CollisionHull.CreateCone(_world, 0, e.Radius, e.Height, null);
break;
case CollisionShapeType.Capsule:
case CollisionShapeType.ChamferCylinder:
MessageBox.Show("finish this");
return;
default:
throw new ApplicationException("Unknown ConvexBody3D.CollisionShape: " + e.CollisionShape.ToString());
}
// Transform
Transform3DGroup transform = new Transform3DGroup(); // rotate needs to be added before translate
transform.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(Math3D.GetRandomVector_Spherical(10), Math1D.GetNearZeroValue(360d))));
transform.Children.Add(new TranslateTransform3D(Math3D.GetRandomVector_Spherical(CREATEOBJECTBOUNDRY)));
// Model Visual
ModelVisual3D model = new ModelVisual3D();
model.Content = geometry;
model.Transform = transform;
// Add to the viewport
_viewport.Children.Add(model);
#endregion
#region Physics Body
// Make a physics body that represents this shape
Body body = new Body(hull, transform.Value, e.Mass, new Visual3D[] { model });
hull.Dispose();
body.Velocity = Math3D.GetRandomVector_Circular(1d);
//body.LinearDamping = .01f;
//body.AngularDamping = new Vector3D(.01f, .01f, .01f);
body.ApplyForceAndTorque += new EventHandler <BodyApplyForceAndTorqueArgs>(Body_ApplyForceAndTorque);
Body[] bodySet = new Body[] { body };
_bodySets.Add(bodySet);
#endregion
BodiesAdded(bodySet);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), this.Title, MessageBoxButton.OK, MessageBoxImage.Error);
}
}