/// <summary>
/// Return the type of the direct descendants of the node
/// </summary>
/// <param name="mDagPath"></param>
/// <returns> Return Mesh, Camera, Light or Unknown</returns>
private MFn.Type getApiTypeOfDirectDescendants(MDagPath mDagPath)
{
for (uint i = 0; i < mDagPath.childCount; i++)
{
MObject childObject = mDagPath.child(i);
MFnDagNode nodeObject = new MFnDagNode(childObject);
switch (childObject.apiType)
{
case MFn.Type.kMesh:
if (IsMeshExportable(nodeObject, mDagPath))
{
return(MFn.Type.kMesh);
}
break;
case MFn.Type.kCamera:
if (IsCameraExportable(nodeObject, mDagPath))
{
return(MFn.Type.kCamera);
}
break;
}
// Lights api type are kPointLight, kSpotLight...
// Easier to check if has generic light function set rather than check all cases
if (mDagPath.hasFn(MFn.Type.kLight) && IsLightExportable(nodeObject, mDagPath))
{
// Return generic kLight api type
return(MFn.Type.kLight);
}
}
return(MFn.Type.kUnknown);
}