public static UsdShadeMaterialBindingAPI Get(UsdStageWeakPtr stage, SdfPath path)
{
UsdShadeMaterialBindingAPI ret = new UsdShadeMaterialBindingAPI(UsdCsPINVOKE.UsdShadeMaterialBindingAPI_Get(UsdStageWeakPtr.getCPtr(stage), SdfPath.getCPtr(path)), true);
if (UsdCsPINVOKE.SWIGPendingException.Pending)
{
throw UsdCsPINVOKE.SWIGPendingException.Retrieve();
}
return(ret);
}
public static UsdShadeMaterialBindingAPI Apply(UsdPrim prim)
{
UsdShadeMaterialBindingAPI ret = new UsdShadeMaterialBindingAPI(UsdCsPINVOKE.UsdShadeMaterialBindingAPI_Apply(UsdPrim.getCPtr(prim)), true);
if (UsdCsPINVOKE.SWIGPendingException.Pending)
{
throw UsdCsPINVOKE.SWIGPendingException.Retrieve();
}
return(ret);
}
/// <summary>
/// Unbinds the prim from all materials.
/// https://graphics.pixar.com/usd/docs/api/class_usd_shade_material.html#a6fc9d56d2e2e826aa3d96711c7b0e605
/// </summary>
static public void Unbind(Scene scene, string primPath)
{
// TODO: verify all objects before use, throw exceptions
var prim = scene.Stage.GetPrimAtPath(new SdfPath(primPath));
if (!prim.IsValid())
{
throw new ApplicationException("Invalid prim <" + primPath + ">");
}
var bindingApi = new UsdShadeMaterialBindingAPI(prim);
bindingApi.UnbindAllBindings();
}
/// <summary>
/// Binds the prim to the given material.
/// https://graphics.pixar.com/usd/docs/api/class_usd_shade_material.html#a116ed8259600f7a48f3792364252a4e1
/// </summary>
static public void Bind(Scene scene, string primPath, string materialPath)
{
var materialPrim = scene.Stage.GetPrimAtPath(new SdfPath(materialPath));
if (!materialPrim.IsValid())
{
throw new ApplicationException("Invalid material prim <" + materialPath + ">");
}
var mat = new UsdShadeMaterial(materialPrim);
if (!mat.GetPrim().IsValid())
{
throw new ApplicationException("Invalid material on prim <" + materialPath + ">");
}
var bindingApi = new UsdShadeMaterialBindingAPI(scene.Stage.GetPrimAtPath(new SdfPath(primPath)));
bindingApi.Bind(mat);
}
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(UsdShadeMaterialBindingAPI obj)
{
return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr);
}
