private HkShape CreateBreakableBody(HkShape shape, HkMassProperties? massProperties)
{
ProfilerShort.Begin("CreateGridBody");
HkdBreakableShape breakable;
HkMassProperties massProps = massProperties.HasValue ? massProperties.Value : new HkMassProperties();
if (!Shape.BreakableShape.IsValid())
Shape.CreateBreakableShape();
breakable = Shape.BreakableShape;
if (!breakable.IsValid())
{
breakable = new HkdBreakableShape(shape);
if (massProperties.HasValue)
{
var mp = massProperties.Value;
breakable.SetMassProperties(ref mp);
}
else
breakable.SetMassRecursively(50);
}
else
breakable.BuildMassProperties(ref massProps);
shape = breakable.GetShape(); //doesnt add reference
HkRigidBodyCinfo rbInfo = new HkRigidBodyCinfo();
rbInfo.AngularDamping = m_angularDamping;
rbInfo.LinearDamping = m_linearDamping;
rbInfo.SolverDeactivation = m_grid.IsStatic ? InitialSolverDeactivation : HkSolverDeactivation.Low;
rbInfo.ContactPointCallbackDelay = ContactPointDelay;
rbInfo.Shape = shape;
rbInfo.SetMassProperties(massProps);
//rbInfo.Position = Entity.PositionComp.GetPosition(); //obsolete with large worlds?
GetInfoFromFlags(rbInfo, Flags);
if (m_grid.IsStatic)
{
rbInfo.MotionType = HkMotionType.Dynamic;
rbInfo.QualityType = HkCollidableQualityType.Moving;
}
HkRigidBody rb = new HkRigidBody(rbInfo);
if (m_grid.IsStatic)
{
rb.UpdateMotionType(HkMotionType.Fixed);
}
rb.EnableDeactivation = true;
BreakableBody = new HkdBreakableBody(breakable, rb, null, Matrix.Identity);
//DestructionBody.ConnectToWorld(HavokWorld, 0.05f);
BreakableBody.AfterReplaceBody += FracturedBody_AfterReplaceBody;
//RigidBody.SetWorldMatrix(Entity.PositionComp.WorldMatrix);
//breakable.Dispose();
ProfilerShort.End();
return shape;
}
protected override void CreateBody(ref HkShape shape, HkMassProperties? massProperties)
{
if (MyPerGameSettings.Destruction)// && shape.ShapeType == HkShapeType.StaticCompound)
{
ProfilerShort.Begin("CreateGridBody");
HkdBreakableShape breakable;
HkMassProperties massProps = massProperties.HasValue ? massProperties.Value : new HkMassProperties();
if (!Shape.BreakableShape.IsValid())
Shape.CreateBreakableShape();
breakable = Shape.BreakableShape;
if (!breakable.IsValid())
{
breakable = new HkdBreakableShape(shape);
if (massProperties.HasValue)
{
var mp = massProperties.Value;
breakable.SetMassProperties(ref mp);
}
else
breakable.SetMassRecursively(50);
}
else
breakable.BuildMassProperties(ref massProps);
shape = breakable.GetShape(); //doesnt add reference
HkRigidBodyCinfo rbInfo = new HkRigidBodyCinfo();
rbInfo.AngularDamping = m_angularDamping;
rbInfo.LinearDamping = m_linearDamping;
rbInfo.SolverDeactivation = m_grid.IsStatic ? InitialSolverDeactivation : HkSolverDeactivation.Low;
rbInfo.ContactPointCallbackDelay = ContactPointDelay;
rbInfo.Shape = shape;
rbInfo.SetMassProperties(massProps);
//rbInfo.Position = Entity.PositionComp.GetPosition(); //obsolete with large worlds?
GetInfoFromFlags(rbInfo, Flags);
HkRigidBody rb = new HkRigidBody(rbInfo);
rb.EnableDeactivation = true;
BreakableBody = new HkdBreakableBody(breakable, rb, MyPhysics.SingleWorld.DestructionWorld, Matrix.Identity);
//DestructionBody.ConnectToWorld(HavokWorld, 0.05f);
BreakableBody.AfterReplaceBody += FracturedBody_AfterReplaceBody;
//RigidBody.SetWorldMatrix(Entity.PositionComp.WorldMatrix);
//breakable.Dispose();
ProfilerShort.End();
}
else
{
base.CreateBody(ref shape, massProperties);
}
}