public void ComposeShape()
{
ColliderShapeChanged = false;
if (ColliderShape != null)
{
if (!ColliderShape.IsPartOfAsset)
{
ColliderShape.Dispose();
ColliderShape = null;
}
else
{
ColliderShape = null;
}
}
CanScaleShape = true;
if (ColliderShapes.Count == 1) // Single shape case
{
if (ColliderShapes[0] == null)
{
return;
}
if (ColliderShapes[0].GetType() == typeof(BepuColliderShapeAssetDesc))
{
CanScaleShape = false;
}
ColliderShape = BepuPhysicsColliderShape.CreateShape(ColliderShapes[0], Simulation.BufferPool);
}
else if (ColliderShapes.Count > 1) // Need a compound shape in this case
{
//var compound = new BepuCompoundColliderShape();
//foreach (var desc in ColliderShapes)
//{
// if (desc == null) continue;
// if (desc.GetType() == typeof(BepuColliderShapeAssetDesc))
// {
// CanScaleShape = false;
// }
// var subShape = BepuPhysicsColliderShape.CreateShape(desc);
// if (subShape != null)
// {
// compound.AddChildShape(subShape);
// }
//}
//ColliderShape = compound;
}
if (ColliderShape != null)
{
// Force update internal shape and gizmo scaling
ColliderShape.Scaling = ColliderShape.Scaling;
}
}
public BepuColliderShape CreateShape(BepuUtilities.Memory.BufferPool bufferPool)
{
if (Shape == null)
{
return(null);
}
if (Shape.Shape == null)
{
Shape.Shape = BepuPhysicsColliderShape.Compose(Shape.Descriptions, bufferPool);
}
return(Shape.Shape);
}
