Add missing file.

source/PyMaterialX/PyMaterialXRender/PyGltfMaterialHandler.cpp

@@ -0,0 +1,67 @@
+//
+// Copyright Bernard Kwok
+// SPDX-License-Identifier: Apache-2.0
+//
+
+#include <PyMaterialX/PyMaterialX.h>
+#include <MaterialXRender/GltfMaterialHandler.h>
+
+namespace py = pybind11;
+namespace mx = MaterialX;
+
+
+class PyMaterialHandler : public mx::MaterialHandler
+{
+public:
+    PyMaterialHandler() :
+        mx::MaterialHandler()
+    {
+    }
+
+    bool load(const mx::FilePath& filePath, mx::StringVec& log) override
+    {
+        PYBIND11_OVERLOAD_PURE(
+            bool,
+            mx::MaterialHandler,
+            load,
+            filePath,
+            log
+        );
+    }
+
+    bool save(const mx::FilePath& filePath, mx::StringVec& log) override
+    {
+        PYBIND11_OVERLOAD_PURE(
+            bool,
+            mx::MaterialHandler,
+            save,
+            filePath,
+            log
+        );
+    }
+};
+
+void bindPyGltfMaterialHandler(py::module& mod)
+{
+    py::class_<mx::MaterialHandler, PyMaterialHandler, mx::MaterialHandlerPtr>(mod, "MaterialHandler")
+        .def(py::init<>())
+        .def("load", &mx::MaterialHandler::load)
+        .def("save", &mx::MaterialHandler::save)
+        .def("extensionsSupported", &mx::MaterialHandler::extensionsSupported)
+        .def("setDefinitions", &mx::MaterialHandler::setDefinitions)
+        .def("getMaterials", &mx::MaterialHandler::getMaterials)
+        .def("setMaterials", &mx::MaterialHandler::setMaterials)
+        .def("setGenerateAssignments", &mx::MaterialHandler::setGenerateAssignments)
+        .def("getGenerateAssignments", &mx::MaterialHandler::getGenerateAssignments)
+        .def("setGenerateFullDefinitions", &mx::MaterialHandler::setGenerateFullDefinitions)
+        .def("getGenerateFullDefinitions", &mx::MaterialHandler::getGenerateFullDefinitions)
+        ;
+
+    py::class_<mx::GltfMaterialHandler, mx::GltfMaterialHandlerPtr, mx::MaterialHandler>(mod, "GltfMaterialHandler")
+        .def_static("create", &mx::GltfMaterialHandler::create)
+        .def(py::init<>())
+        .def("load", &mx::GltfMaterialHandler::load)
+        .def("save", &mx::GltfMaterialHandler::save)
+        .def("translateShaders", &mx::GltfMaterialHandler::translateShaders)
+        ;
+}