public void Update_t()
{
if (bbox != null)
{
inst.RemoveObject(bbox);
}
lower = new CompoundShape.TransformedShape(
new BoxShape(1.430f, 0.6f, 4.040f), JMatrix.Identity, JVector.Zero);
upper = new CompoundShape.TransformedShape(
new BoxShape(1.430f, 0.5f, 1.040f), JMatrix.Identity, addinal);
CompoundShape.TransformedShape[] subShapes = { lower, upper };
chassis = new CompoundShape(subShapes);
bbox = new GameObjectJShape(chassis);
bbox.Position = position;
bbox.Body.IsStatic = true;
inst.AddObject(bbox);
}
public override CompoundShape.TransformedShape CreateTransformedShape(JRigidBody body)
{
var shape = new CylinderShape(height, radius);
var transformedShape = new CompoundShape.TransformedShape(shape, GetOrientation(), offset.ToJVector());
return(transformedShape);
}
private void BuildCar()
{
JitterDemo demo = this.Game as JitterDemo;
World world = demo.World;
CompoundShape.TransformedShape lower = new CompoundShape.TransformedShape(
new BoxShape(2.5f, 1f, 6.0f), JMatrix.Identity, JVector.Zero);
CompoundShape.TransformedShape upper = new CompoundShape.TransformedShape(
new BoxShape(2.0f, 0.5f, 3.0f), JMatrix.Identity, JVector.Up * 0.75f + JVector.Backward * 1.0f);
CompoundShape.TransformedShape[] subShapes = { lower, upper };
Shape chassis = new CompoundShape(subShapes);
//chassis = new BoxShape(2.5f, 1f, 6.0f);
carBody = new DefaultCar(world, chassis);
// use the inertia of the lower box.
// adjust some driving values
carBody.SteerAngle = 30; carBody.DriveTorque = 155;
carBody.AccelerationRate = 10;
carBody.SteerRate = 2f;
carBody.AdjustWheelValues();
carBody.Tag = BodyTag.DontDrawMe;
carBody.AllowDeactivation = false;
// place the car two units above the ground.
carBody.Position = new JVector(0, 5, 0);
world.AddBody(carBody);
}
public override void Build()
{
AddGround();
var shapes = BuildFromHACDTestObjFile(@"Content/ConvexDecomposition.obj");
var transformedShapes
= new CompoundShape.TransformedShape[shapes.Count];
for (int i = 0; i < shapes.Count; i++)
{
transformedShapes[i] = new CompoundShape.TransformedShape
{
Shape = shapes[i],
Orientation = JMatrix.Identity,
Position = -1.0f * shapes[i].Shift
};
}
// Create one compound shape
var cs = new CompoundShape(transformedShapes);
for (int i = 0; i < 1; i++)
{
var compoundBody = new RigidBody(cs)
{
EnableDebugDraw = true,
Position = new JVector(0, 5 + (i * 10), 0) - cs.Shift
};
Demo.World.AddBody(compoundBody);
}
// Create several single bodies.
for (int i = 0; i < shapes.Count; i++)
{
var body = new RigidBody(shapes[i])
{
Position = (-1.0f * shapes[i].Shift) + new JVector(-10, 5, 0),
EnableDebugDraw = true
};
Demo.World.AddBody(body);
}
for (int i = 0; i < shapes.Count; i++)
{
var body = new RigidBody(shapes[i])
{
Position = (-1.0f * shapes[i].Shift) + new JVector(-20, 5, 0),
EnableDebugDraw = true,
IsStatic = true
};
Demo.World.AddBody(body);
}
}
public CarObjectKamaz()
{
//sc = EE.СurrentResources.GetResource<IDraweble>("models/PAZ.obj");
sc = EE.СurrentResources.GetResource <IDrawable>("models/Kamaz.obj");
wc = EE.СurrentResources.GetResource <IDrawable>("models/PickUpWheel.obj");
//sc = EE.СurrentResources.GetResource<IDraweble>("models/PAZ.obj");
CompoundShape.TransformedShape lower = new CompoundShape.TransformedShape(
new BoxShape(2.050f, 2.0f, 7.2f), JMatrix.Identity, JVector.Zero);
//CompoundShape.TransformedShape upper = new CompoundShape.TransformedShape(
// new BoxShape(1.430f, 0.5f, 1.040f), JMatrix.Identity, new JVector(0, 0.5f, -0.2f));
CompoundShape.TransformedShape[] subShapes = { lower /*, upper */ };
CompoundShape chassis = new CompoundShape(subShapes);
Body = new DefaultCar(this, chassis);
Body.Mass = 7000f;
// Body.Material.Restitution = 2.0f;
/// Body.Material.KineticFriction = 0.1f;
Body.Material.StaticFriction = 2f;
wheels = new Wheel[6];
wheels[(int)WheelPosition.FrontLeft] = new Wheel(Body, new JVector(0, -1.00f, 0.6f) + (JVector.Left * 0.7f) + 2.80f * JVector.Forward, whRadius);
wheels[(int)WheelPosition.FrontRight] = new Wheel(Body, new JVector(0, -1.00f, 0.6f) + (JVector.Right * 0.7f) + 2.80f * JVector.Forward, whRadius);
wheels[(int)WheelPosition.BackLeft] = new Wheel(Body, new JVector(0, -1.00f, -0.7f) + (JVector.Left * 0.7f) + 2.54f * JVector.Backward, whRadius);
wheels[(int)WheelPosition.BackRight] = new Wheel(Body, new JVector(0, -1.00f, -0.7f) + (JVector.Right * 0.7f) + 2.54f * JVector.Backward, whRadius);
wheels[(int)WheelPosition.Back1Left] = new Wheel(Body, new JVector(0, -1.00f, -0.7f) + (JVector.Left * 0.7f) + 1.35f * JVector.Backward, whRadius);
wheels[(int)WheelPosition.Back1Right] = new Wheel(Body, new JVector(0, -1.00f, -0.7f) + (JVector.Right * 0.7f) + 1.35f * JVector.Backward, whRadius);
//угол поворта
((DefaultCar)Body).SteerAngle = 40;
//крутящий момент
((DefaultCar)Body).DriveTorque = 30;
//ускарение
((DefaultCar)Body).AccelerationRate = 500f;
//ускорение поврота
((DefaultCar)Body).SteerRate = 18f;
((DefaultCar)Body).AdjustWheelValues(wheels);
// carBody.Tag = BodyTag.DontDrawMe;
Body.AllowDeactivation = false;
// place the car two units above the ground.
//Body.Position = new JVector(0, 2, 0);
// world.AddBody(Body);
}
public override void Build()
{
AddGround();
var path = Environment.CurrentDirectory;
List <ConvexHullShape> shapes = BuildFromHACDTestObjFile("../../../Content/Model/ConvexDecomposition.obj");
CompoundShape.TransformedShape[] transformedShapes
= new CompoundShape.TransformedShape[shapes.Count];
for (int i = 0; i < shapes.Count; i++)
{
transformedShapes[i] = new CompoundShape.TransformedShape();
transformedShapes[i].Shape = shapes[i];
transformedShapes[i].Orientation = JMatrix.Identity;
transformedShapes[i].Position = -1.0f * shapes[i].Shift;
}
// Create one compound shape
CompoundShape cs = new CompoundShape(transformedShapes);
for (int i = 0; i < 1; i++)
{
RigidBody compoundBody = new RigidBody(cs);
compoundBody.EnableDebugDraw = true;
compoundBody.Position = new JVector(0, 5 + i * 10, 0) - cs.Shift;
Demo.World.AddBody(compoundBody);
}
// Create several single bodies.
for (int i = 0; i < shapes.Count; i++)
{
RigidBody body = new RigidBody(shapes[i]);
body.Position = -1.0f * shapes[i].Shift + new JVector(-10, 5, 0);
body.EnableDebugDraw = true;
Demo.World.AddBody(body);
}
for (int i = 0; i < shapes.Count; i++)
{
RigidBody body = new RigidBody(shapes[i]);
body.Position = -1.0f * shapes[i].Shift + new JVector(-20, 5, 0);
body.EnableDebugDraw = true;
body.IsStatic = true;
Demo.World.AddBody(body);
}
}
private void BuildScene()
{
// creating a box shape, representing the ground
// and one to create the compound shape
Shape boxShape = new BoxShape(new JVector(1, 1, 3));
Shape groundShape = new BoxShape(new JVector(10, 1, 10));
// Build the CompoundShape.TransformedShape structure,
// containing "normal" shapes and position/orientation
// information.
CompoundShape.TransformedShape[] transformedShapes =
new CompoundShape.TransformedShape[2];
// Create a rotation matrix (90°)
JMatrix rotated =
Conversion.ToJitterMatrix(Matrix.CreateRotationX(MathHelper.PiOver2));
// the first "sub" shape. A rotatated boxShape.
transformedShapes[0] = new CompoundShape.TransformedShape(
boxShape, rotated, JVector.Zero);
// the second "sub" shape.
transformedShapes[1] = new CompoundShape.TransformedShape(
boxShape, JMatrix.Identity, JVector.Zero);
// Pass the CompoundShape.TransformedShape structure to the compound shape.
CompoundShape compoundShape = new CompoundShape(transformedShapes);
RigidBody compoundBody = new RigidBody(compoundShape);
compoundBody.Position = new JVector(0, 5, 0);
RigidBody groundBody = new RigidBody(groundShape);
// make the body static, so it can't be moved
groundBody.IsStatic = true;
// add the bodies to the world.
world.AddBody(compoundBody);
world.AddBody(groundBody);
}
public void Merge()
{
// \todo
#if true
if (selectionManager == null)
{
return;
}
if (selectionManager.Models.Count <= 1)
{
return;
}
// First pass: Find which model to use as new reference
// There should be one model which parent is not any
// of the models in selection.
Model referenceModel = null;
foreach (Model referenceCandidate in selectionManager.Models)
{
if (referenceCandidate == null)
{
continue;
}
bool candidateHasParentInSelection = false;
foreach (Model otherModel in selectionManager.Models)
{
if (otherModel == null)
{
continue;
}
if (referenceCandidate.Frame.Parent == otherModel.Frame)
{
candidateHasParentInSelection = true;
break;
}
}
if (candidateHasParentInSelection == false)
{
referenceModel = referenceCandidate;
break;
}
}
if (referenceModel == null)
{
throw new Exception("Unable to pick selection root model for merge operation");
}
// This is where compound shapes are collected.
// All shapes are added in the coordinate system of the reference model.
// Models that have no rigid bodies are skipped
List <CompoundShape.TransformedShape> shapes = new List <CompoundShape.TransformedShape>();
// Add reference model (if it has rigidbody)
if (referenceModel.RigidBody != null)
{
//var shape = new CompoundShape.TransformedShape(
// referenceModel.RigidBody.Shape,
// JMatrix.Identity,
// JVector.Zero
//);
//shapes.Add(shape);
Shape oldShape = referenceModel.RigidBody.Shape;
CompoundShape compound = oldShape as CompoundShape;
if (compound != null)
{
foreach (var part in compound.Shapes)
{
var shape = new CompoundShape.TransformedShape(
part.Shape,
part.Transform
//part.Orientation,
//part.Position
);
shapes.Add(shape);
}
}
else
{
var shape = new CompoundShape.TransformedShape(
referenceModel.RigidBody.Shape,
Matrix4.Identity
//JMatrix.Identity,
//JVector.Zero
);
shapes.Add(shape);
}
}
GeometryMesh referencePolymesh = referenceModel.Batch.MeshSource as GeometryMesh;
Geometry mergedGeometry = new CloneGeometryOperation(referencePolymesh.Geometry, null).Destination;
// Remove original reference model from scene graph
sceneManager.RemoveModel(referenceModel);
foreach (Model mergeModel in selectionManager.Models)
{
if (mergeModel == null || mergeModel == referenceModel)
{
continue;
}
GeometryMesh addPolymesh = mergeModel.Batch.MeshSource as GeometryMesh;
Geometry addGeometry = new CloneGeometryOperation(addPolymesh.Geometry, null).Destination;
Matrix4 toSameSpace = referenceModel.Frame.LocalToWorld.InverseMatrix * mergeModel.Frame.LocalToWorld.Matrix;
addGeometry.Transform(toSameSpace);
if (mergeModel.RigidBody != null)
{
// TODO: Decompose - for now we only have rotations and translations so this should work
/*JMatrix orientation;
* orientation.M11 = toSameSpace._00;
* orientation.M21 = toSameSpace._01;
* orientation.M31 = toSameSpace._02;
* orientation.M12 = toSameSpace._10;
* orientation.M22 = toSameSpace._11;
* orientation.M32 = toSameSpace._12;
* orientation.M13 = toSameSpace._20;
* orientation.M23 = toSameSpace._21;
* orientation.M33 = toSameSpace._22;
* orientation.M13 = toSameSpace._20;
* orientation.M23 = toSameSpace._21;
* orientation.M33 = toSameSpace._22;
* Vector3 p = toSameSpace.GetColumn3(3);
* JVector position = new JVector(p.X, p.Y, p.Z);*/
Shape oldShape = mergeModel.RigidBody.Shape;
CompoundShape compound = oldShape as CompoundShape;
if (compound != null)
{
foreach (var part in compound.Shapes)
{
var shape = new CompoundShape.TransformedShape(
part.Shape,
toSameSpace * part.Transform
//JMatrix.Multiply(orientation, part.Orientation),
//position + JVector.Transform(part.Position, orientation)
);
shapes.Add(shape);
}
}
else
{
var shape = new CompoundShape.TransformedShape(
oldShape,
toSameSpace
//orientation,
//position
);
shapes.Add(shape);
}
}
mergedGeometry.Merge(addGeometry);
sceneManager.RemoveModel(mergeModel);
}
Matrix4 modelOffset = Matrix4.Identity;
CompoundShape compoundShape = null;
if (shapes.Count > 0)
{
compoundShape = new CompoundShape(shapes);
Matrix4 vertexOffset = Matrix4.CreateTranslation(compoundShape.Shift.X, compoundShape.Shift.Y, compoundShape.Shift.Z);
modelOffset = Matrix4.CreateTranslation(-compoundShape.Shift.X, -compoundShape.Shift.Y, -compoundShape.Shift.Z);
mergedGeometry.Transform(vertexOffset);
}
mergedGeometry.ComputePolygonCentroids();
mergedGeometry.ComputePolygonNormals();
//mergedGeometry.ComputeCornerNormals(0.0f);
mergedGeometry.SmoothNormalize("corner_normals", "polygon_normals", (0.0f * (float)Math.PI));
mergedGeometry.BuildEdges();
GeometryMesh mergedPolyMesh = new GeometryMesh(mergedGeometry, NormalStyle.PolygonNormals);
// Compute bounding box - debug
{
var bbox = new BoundingBox();
var pointLocations = mergedGeometry.PointAttributes.Find <Vector3>("point_locations");
bbox.Clear();
foreach (Point point in mergedGeometry.Points)
{
bbox.ExtendBy(pointLocations[point]);
}
}
Model newModel = new Model(
"Merge(" + referenceModel.Name + ", " + selectionManager.Models.Count + ")",
mergedPolyMesh,
referenceModel.Batch.Material,
referenceModel.Frame.LocalToParent.Matrix * modelOffset
);
if (compoundShape != null)
{
newModel.PhysicsShape = compoundShape;
}
//sceneManager.MakeModelPhysicsConvexHull(newModel); This won't work as Shift is not properly taken into account
newModel.Frame.Parent = referenceModel.Frame.Parent;
newModel.Static = referenceModel.Static;
selectionManager.ClearSelection();
// This will create rigidbody using .PhysicsShape if set, otherwise it will call
// MakeModelPhysicsConvexHull().
sceneManager.AddModel(newModel);
selectionManager.HoverModel = null;
selectionManager.HoverPolygon = null;
#endif
}
private void SpawnRandomPrimitive(JVector position, JVector velocity)
{
RigidBody body = null;
int rndn = rndn = random.Next(7);
if (rndn == 5 || rndn == 6)
{
rndn = random.Next(7);
}
switch (rndn)
{
case 0:
body = new RigidBody(new ConeShape(random.Next(5, 50) / 20.0f, random.Next(10, 20) / 20.0f));
break;
case 1:
body = new RigidBody(new BoxShape(random.Next(10, 30) / 20.0f, random.Next(10, 30) / 20.0f, random.Next(10, 30) / 20.0f));
break;
case 2:
body = new RigidBody(new SphereShape(0.4f));
break;
case 3:
body = new RigidBody(new CylinderShape(1.0f, 0.5f));
break;
case 4:
body = new RigidBody(new CapsuleShape(1.0f, 0.5f));
break;
case 5:
Shape b1 = new BoxShape(new JVector(3, 1, 1));
Shape b2 = new BoxShape(new JVector(1, 1, 3));
Shape b3 = new CylinderShape(3.0f, 0.5f);
var t1 = new CompoundShape.TransformedShape(b1, JMatrix.Identity, JVector.Zero);
var t2 = new CompoundShape.TransformedShape(b2, JMatrix.Identity, JVector.Zero);
var t3 = new CompoundShape.TransformedShape(b3, JMatrix.Identity, new JVector(0, 0, 0));
var ms = new CompoundShape(new CompoundShape.TransformedShape[3] {
t1, t2, t3
});
body = new RigidBody(ms);
break;
case 6:
var obj2 = new ConvexHullObject(this);
Components.Add(obj2);
body = obj2.body;
body.Material.Restitution = 0.2f;
body.Material.StaticFriction = 0.8f;
break;
}
World.AddBody(body);
body.Position = position;
body.LinearVelocity = velocity;
lastBody = body;
}
protected override Result RunCommand(RhinoDoc doc, RunMode mode)
{
if (TimePanel.Instance.Restarted && TimePanel.Instance.TrackbarValue == 0)
{
ObjRef[] objrefs;
Result rc = Rhino.Input.RhinoGet.GetMultipleObjects("Select the polysurfaces for the union",
false, ObjectType.Brep, out objrefs);
if (rc != Result.Success)
{
return(rc);
}
if (objrefs == null || objrefs.Length <= 1)
{
Dialogs.ShowMessage("You have to select 2 or more shapes.", "Warning", ShowMessageButton.OK, ShowMessageIcon.Warning);
return(Result.Failure);
}
List <Brep> in_breps0 = new List <Brep>();
for (int i = 0; i < objrefs.Length; i++)
{
int index = RigidBodyManager.GuidList.IndexOf(objrefs[i].ObjectId);
//Avoid to create a compound from another compound
if (RigidBodyManager.RigidBodies[index].Shape is CompoundShape)
{
Dialogs.ShowMessage("You cannot create compound shape from another compound shape. Try to create it at once.", "Warning", ShowMessageButton.OK, ShowMessageIcon.Warning);
return(Result.Failure);
}
//Accept shapes only if they intersect to each other
Brep brep = objrefs[i].Brep();
if (brep != null)
{
in_breps0.Add(brep);
}
RhinoDoc.ActiveDoc.Objects.Delete(objrefs[i], true);
}
//Create the rhino compound shape
double tolerance = doc.ModelAbsoluteTolerance;
Brep[] breps = Brep.CreateBooleanUnion(in_breps0, tolerance);
if (breps.Length > 1)
{
Dialogs.ShowMessage("You cannot create more than a compound shape in once time.", "Warning", ShowMessageButton.OK, ShowMessageIcon.Warning);
return(Result.Failure);
}
Brep rhinoCompound = breps[0];
// If the user create zero or more than 1 compound the command fails
if (breps.Length != 1)
{
return(Rhino.Commands.Result.Nothing);
}
Brep copyToAdd = rhinoCompound.DuplicateBrep();
//Create the rigid compound shape
CompoundShape.TransformedShape[] transformedShapes = new CompoundShape.TransformedShape[in_breps0.Count];
for (int i = 0; i < in_breps0.Count; i++)
{
Guid guid = objrefs[i].ObjectId;
int indexRigidBody = RigidBodyManager.GuidList.IndexOf(guid);
transformedShapes[i] = new CompoundShape.TransformedShape(RigidBodyManager.RigidBodies[indexRigidBody].Shape, RigidBodyManager.RigidBodies[indexRigidBody].Orientation, RigidBodyManager.RigidBodies[indexRigidBody].Position);
}
CompoundShape jCompound = new CompoundShape(transformedShapes);
RigidBody jCompoundBody = new RigidBody(jCompound);
//Move the center of mass of Jitter shape on the center of the BBox of rhino shape
Point3d centerBbox = rhinoCompound.GetBoundingBox(true).Center;
jCompoundBody.Position = RigidBodyManager.Point3dtoJVector(centerBbox);
//Find the difference between rhino bbx center and jitter bbox center
JVector bboxjitter = jCompoundBody.BoundingBox.Center;
JVector diff = bboxjitter - RigidBodyManager.Point3dtoJVector(centerBbox);
//Align the center of both bboxes
jCompoundBody.Position -= diff;
//Translate the center of the Bbox to 0,0,0 and save it to geometry list
Point3d bboxDoc = rhinoCompound.GetBoundingBox(true).Center;
rhinoCompound.Translate(new Vector3d(-bboxDoc.X, -bboxDoc.Y, -bboxDoc.Z));
RigidBodyManager.RigidBodies.Add(jCompoundBody);
RigidBodyManager.GeometryList.Add(rhinoCompound);
Guid guidToAdd = doc.Objects.Add(copyToAdd);
RigidBodyManager.GuidList.Add(guidToAdd);
doc.Views.Redraw();
return(Result.Success);
}
else
{
Dialogs.ShowMessage("Press Restart before use other commands", "Warning", ShowMessageButton.OK, ShowMessageIcon.Warning);
return(Result.Success);
}
}
protected override void Update(GameTime gameTime)
{
if (codeFormVisible)
{
return;
}
KeyboardState keyState = Keyboard.GetState();
MouseState mouseState = Mouse.GetState();
if (keyState.IsKeyDown(Keys.Escape))
{
this.Exit();
}
bool leftHold = (mouseState.LeftButton == ButtonState.Pressed);
bool spaceHold = (keyState.IsKeyDown(Keys.Space));
bool enterHold = (keyState.IsKeyDown(Keys.Enter));
bool mHold = (keyState.IsKeyDown(Keys.M));
#region Turn multithreading on/off
if (mHold)
{
if (!mClicked)
{
multithread = !multithread; mClicked = true;
}
}
#endregion
#region Object drag & drop
if (leftHold && !leftClicked)
{
JVector ray = Conversion.ToJitterVector(RayTo(mouseState.X, mouseState.Y)); ray.Normalize();
JVector camp = Conversion.ToJitterVector(Camera.Position);
float fraction;
bool result = world.CollisionSystem.Raycast(camp, ray * 100, RaycastCallback, out resBody, out hitNormal, out fraction);
if (result)
{
hitPoint = camp + fraction * ray * 100;
if (wp != null)
{
world.RemoveConstraint(wp);
}
JVector lanchor = hitPoint - resBody.Position;
lanchor = JVector.Transform(lanchor, JMatrix.Transpose(resBody.Orientation));
wp = new WorldPointConstraint(resBody, lanchor);
world.AddConstraint(wp);
hitDistance = (Conversion.ToXNAVector(hitPoint) - Camera.Position).Length();
scrollWheel = mouseState.ScrollWheelValue;
wp.Anchor = hitPoint;
}
leftClicked = true;
}
if (mouseState.LeftButton == ButtonState.Pressed)
{
hitDistance += (mouseState.ScrollWheelValue - scrollWheel) * 0.001f;
scrollWheel = mouseState.ScrollWheelValue;
if (resBody != null)
{
Vector3 ray = RayTo(mouseState.X, mouseState.Y); ray.Normalize();
wp.Anchor = Conversion.ToJitterVector(Camera.Position + ray * hitDistance);
}
}
else
{
resBody = null;
if (wp != null)
{
world.RemoveConstraint(wp);
}
}
#endregion
#region Show code form
if (enterHold && !enterClicked && gameTime.TotalGameTime.TotalSeconds > 0.1f)
{
display.DisplayText[5] = string.Empty;
System.Windows.Forms.Form form =
(System.Windows.Forms.Form)System.Windows.Forms.Control.FromHandle(this.Window.Handle);
codeFormVisible = true;
System.Windows.Forms.DialogResult result = codeForm.ShowDialog(form);
codeFormVisible = false;
enterClicked = true;
}
#endregion
#region Spawn random primitive
if (spaceHold && !spaceClicked)
{
int rndn = random.Next(6);
RigidBody body;
if (rndn == 0)
{
body = new RigidBody(new ConeShape((float)random.Next(5, 50) / 20.0f, (float)random.Next(10, 20) / 20.0f));
}
else if (rndn == 1)
{
body = new RigidBody(new BoxShape(new JVector(
(float)random.Next(10, 30) / 20.0f,
(float)random.Next(10, 30) / 20.0f, (float)random.Next(10, 30) / 20.0f)));
}
else if (rndn == 2)
{
body = new RigidBody(new SphereShape((float)random.Next(30, 100) / 100.0f));
}
else if (rndn == 3)
{
body = new RigidBody(new CylinderShape(1.0f, 0.5f));
}
else if (rndn == 4)
{
body = new RigidBody(new CapsuleShape(1.0f, 0.5f));
}
else
{
Shape b1 = new BoxShape(new JVector(3, 1, 1));
Shape b2 = new BoxShape(new JVector(1, 1, 3));
Shape b3 = new CylinderShape(2.0f, 0.5f);
CompoundShape.TransformedShape t1 = new CompoundShape.TransformedShape(b1, JMatrix.Identity, JVector.Zero);
CompoundShape.TransformedShape t2 = new CompoundShape.TransformedShape(b2, JMatrix.Identity, JVector.Zero);
CompoundShape.TransformedShape t3 = new CompoundShape.TransformedShape(b3, JMatrix.Identity, new JVector(0, 0, 0));
CompoundShape ms = new CompoundShape(new CompoundShape.TransformedShape[3] {
t1, t2, t3
});
body = new RigidBody(ms);
}
world.AddBody(body);
body.Position = Conversion.ToJitterVector(Camera.Position);
body.LinearVelocity = Conversion.ToJitterVector((Camera.Target - Camera.Position) * 40.0f);
body.Update();
spaceClicked = true;
}
#endregion
spaceClicked = spaceHold;
leftClicked = leftHold;
enterClicked = enterHold;
mClicked = mHold;
int contactCount = 0;
foreach (Arbiter ar in world.ArbiterMap.Values)
{
contactCount += ar.ContactList.Count;
}
display.DisplayText[0] = "Arbitercount: " + world.ArbiterMap.Values.Count.ToString() + ";" + " Contactcount: " + contactCount.ToString();
display.DisplayText[2] = "Bodycount: " + world.RigidBodies.Count;
display.DisplayText[3] = (multithread) ? "Multithreaded" : "Single Threaded";
float elapsedTime = (float)gameTime.ElapsedGameTime.TotalSeconds;
if (elapsedTime > 1.0f / 100.0f)
{
elapsedTime = 1.0f / 100.0f;
}
world.Step(elapsedTime, multithread);
base.Update(gameTime);
}
