internal unsafe static PhysicsBodyHandle CreateRigidBody(PhysicsShapeHandle shapeHandle, float mass, bool alwaysActive, bool forceIntransigence, bool collideOnlyAgainstWorld, bool collideAgainstDynamicsOnly, IntPtr translationPtr, IntPtr rotationPtr, IntPtr shapeOffsetPtr)
{
Assure.GreaterThanOrEqualTo(mass, 0f);
if (collideOnlyAgainstWorld && collideAgainstDynamicsOnly)
{
throw new ArgumentException("Can't collide against world and only dynamics simultaneously.");
}
return(LosgapSystem.InvokeOnMaster(() => {
PhysicsBodyHandle result;
InteropUtils.CallNative(
NativeMethods.PhysicsManager_CreateRigidBody,
translationPtr,
rotationPtr,
shapeOffsetPtr,
shapeHandle,
mass,
(InteropBool)alwaysActive,
(InteropBool)forceIntransigence,
(InteropBool)collideOnlyAgainstWorld,
(InteropBool)collideAgainstDynamicsOnly,
(IntPtr)(&result)
).ThrowOnFailure();
return result;
}));
}
internal static void DestroyShape(PhysicsShapeHandle shape)
{
LosgapSystem.InvokeOnMasterAsync(() => InteropUtils.CallNative(
NativeMethods.PhysicsManager_DestroyShape,
shape
).ThrowOnFailure());
}
public static extern InteropBool PhysicsManager_CreateRigidBody(
IntPtr failReason,
IntPtr translationPtr, // Vector4*
IntPtr rotationPtr, // Vector4*
IntPtr physicsShapeOffsetPtr, // Vector4*
PhysicsShapeHandle collisionShapeHandle,
float bodyMass,
InteropBool alwaysActive,
InteropBool forceIntransigence,
InteropBool collideAgainstWorldOnly,
InteropBool collideAgainstDynamicsOnly,
IntPtr outBodyHandle // PhysicsBodyHandle*
);
public void SetPhysicsShape(
PhysicsShapeHandle shapeHandle,
Vector3 physicsShapeOffset,
float mass,
bool forceIntransigence = false,
bool disablePerformanceDeactivation = false,
bool collideOnlyWithWorld = false,
bool collideWithOnlyDynamics = false,
float restitution = PhysicsManager.DEFAULT_RESTITUTION,
float linearDamping = PhysicsManager.DEFAULT_LINEAR_DAMPING,
float angularDamping = PhysicsManager.DEFAULT_ANGULAR_DAMPING,
float friction = PhysicsManager.DEFAULT_FRICTION,
float rollingFriction = PhysicsManager.DEFAULT_ROLLING_FRICTION)
{
LosgapSystem.InvokeOnMaster(() => { // Anti-deadlock measures x.x
lock (InstanceMutationLock) {
if (physicsBody != PhysicsBodyHandle.NULL)
{
physicsBody.Dispose();
}
if (this.physicsShapeOffset == null)
{
this.physicsShapeOffset = new AlignedAllocation <Vector4>(TRANSFORM_ALIGNMENT, (uint)sizeof(Vector4));
}
this.physicsShapeOffset.Value.Write(physicsShapeOffset);
physicsBody = PhysicsManager.CreateRigidBody(
shapeHandle,
mass,
disablePerformanceDeactivation,
forceIntransigence,
collideOnlyWithWorld,
collideWithOnlyDynamics,
transform.AlignedPointer + 32,
transform.AlignedPointer + 16,
this.physicsShapeOffset.Value.AlignedPointer
);
}
});
SetPhysicsProperties(restitution, linearDamping, angularDamping, friction, rollingFriction);
}
public static extern InteropBool PhysicsManager_DestroyShape(
IntPtr failReason,
PhysicsShapeHandle shape
);
