protected override void DrawInternal()
{
Vector3 local_point = this.GetContents <Vector3>();
Vector3 parent_point = this.GetAuxContents <Vector3>("parent_point");
Vector3 world_point = HandlesExtensions.DoPositionHandle(local_point + parent_point);
this.SetContents(world_point - parent_point);
}
protected override void DrawInternal()
{
Vector3 local_point = this.GetContents <Vector3>();
Matrix4x4 local_to_world_matrix = this.GetAuxContents <Matrix4x4>("local_to_world_matrix");
Vector3 world_point = HandlesExtensions.DoPositionHandle(local_to_world_matrix.MultiplyPoint(local_point));
Matrix4x4 world_to_local_matrix = local_to_world_matrix.inverse;
this.SetContents(
world_to_local_matrix.MultiplyPoint(world_point)
);
}
protected override void DrawInternal()
{
this.SetContents(
HandlesExtensions.DoPositionHandle(this.GetContents <Vector3>())
);
}