public Body(World world, Collision collision)
: base(NativeAPI.CreateBody(world.handle, collision.handle))
{
this.World = world;
this.collision = collision;
IntPtr ptr = GCHandle.ToIntPtr(GCHandle.Alloc(this));
NativeAPI.BodySetUserData(handle, ptr);
NativeAPI.BodySetDestructorCallback(handle, NativeDestructorHandler);
}
internal static Collision FromNewtonCollision(World world, IntPtr newtonCollision)
{
NativeAPI.NewtonCollisionInfoRecord info;
NativeAPI.CollisionGetInfo(newtonCollision, out info);
Collision collision;
switch (info.m_collisionType)
{
case NativeAPI.SERIALIZE_ID_BOX:
case NativeAPI.SERIALIZE_ID_CONE:
case NativeAPI.SERIALIZE_ID_SPHERE:
case NativeAPI.SERIALIZE_ID_CAPSULE:
case NativeAPI.SERIALIZE_ID_CYLINDER:
case NativeAPI.SERIALIZE_ID_COMPOUND:
case NativeAPI.SERIALIZE_ID_CONVEXHULL:
case NativeAPI.SERIALIZE_ID_CONVEXMODIFIER:
case NativeAPI.SERIALIZE_ID_CHAMFERCYLINDER:
case NativeAPI.SERIALIZE_ID_NULL:
collision = new ConvexCollision(world, newtonCollision);
break;
case NativeAPI.SERIALIZE_ID_TREE:
collision = new TreeCollision(world, newtonCollision);
break;
case NativeAPI.SERIALIZE_ID_HEIGHFIELD:
collision = new Collision(world, newtonCollision);
break;
case NativeAPI.SERIALIZE_ID_SCENE: //TODO
default:
collision = new Collision(world, newtonCollision);
break;
}
collision.AddReference();
return collision;
}