public virtual PivotSO Create(SOMaterial shapeMaterial, SOMaterial frameMaterial = null, int nShapeLayer = -1)
{
// [TODO] replace frame geometry with line renderer ?
// [TODO] still cast shadows (semitransparent objects don't cast shadows, apparently)
// [TODO] maybe render solid when not obscured by objects? use raycast in PreRender?
AssignSOMaterial(shapeMaterial); // need to do this to setup BaseSO material stack
pivotGO = GameObjectFactory.CreateParentGO(UniqueNames.GetNext("Pivot"));
shapeGO = create_pivot_shape();
AppendNewGO(shapeGO, pivotGO, false);
pivotGO.AddChild(shapeGO);
if (frameMaterial != null)
{
this.frameMaterial = frameMaterial;
frameGO = UnityUtil.CreateMeshGO("pivotFrame", "icon_meshes/axis_frame", 1.0f,
UnityUtil.MeshAlignOption.NoAlignment, MaterialUtil.ToUnityMaterial(frameMaterial), false);
MaterialUtil.SetIgnoreMaterialChanges(frameGO);
MaterialUtil.DisableShadows(frameGO);
AppendNewGO(frameGO, pivotGO, false);
}
if (nShapeLayer >= 0)
{
shapeGO.SetLayer(nShapeLayer);
}
increment_timestamp();
return(this);
}