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));
}
}
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));
}
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));
}
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);
}
}
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);
}
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;
}
