カスタム ICENode とは

XSIPLUGINCALLBACK CStatus XSILoadPlugin( PluginRegistrar& in_reg )
{
	in_reg.PutAuthor(L"SoftimageUser");
	in_reg.PutName(L"MySimpleICENode Plugin");

	enum IDs
	{
		ID_InPort = 0,
		ID_OutPort = 1,
		ID_InGroup = 100,
		ID_TMAP = 400,
		ID_SMAP,
		ID_CMAP,
		ID_UNDEF = UINT_MAX
	};

	ICENodeDef nodeOpDef;
	nodeOpDef = Application().GetFactory().CreateICENodeDef(L"MySimpleICENode");

	// Add input port and group.
	CStatus st;
	st = nodeOpDef.AddPortGroup( ID_InGroup );
	st.AssertSucceeded( ) ;

	st = nodeOpDef.AddInputPort( 
		ID_InPort, // port index (defined in IDs enum)
		ID_InGroup, // index of group to add port to
		siICENodePortDataFloat, // data type
		siICENodePortStructureSingle, // structure type
		siICENodeEvaluationContextAny, // context type
		L"InFloats", // port name
		L"InFloats			"// port scripting name
	);
	st.AssertSucceeded( ) ;

	// Add output port.
	st = nodeOpDef.AddOutputPort( 
		ID_OutPort, // port index (defined in IDs enum)
		siICENodePortDataFloat, // data type
		siICENodePortStructureSingle, // structure type
		siICENodeEvaluationContextAny, // context type
		L"Out2DVectors", // port name
		L"Out2DVectors 		"// port scripting name
	);
	st.AssertSucceeded( ) ;

	// Register a new ICENode definition
	PluginItem nodeItem = in_reg.RegisterICENode( nodeOpDef );

	// Set the new ICENode category
	nodeItem.PutCategories(L"ICENode Category Sample");

	return CStatus::OK;
}