stuff

MaterialX/source/JsMaterialX/JsMaterialXCore/JsUtil.cpp

@@ -0,0 +1,50 @@
+//
+// Copyright Contributors to the MaterialX Project
+// SPDX-License-Identifier: Apache-2.0
+//
+
+#include <JsMaterialX/VectorHelper.h>
+
+#include <MaterialXCore/Util.h>
+
+#include <emscripten/bind.h>
+
+namespace ems = emscripten;
+namespace mx = MaterialX;
+
+EMSCRIPTEN_BINDINGS(util)
+{
+    ems::function("getEmptyString", ems::optional_override([](){ return mx::EMPTY_STRING; }));
+
+    ems::function("getVersionString", &mx::getVersionString);
+
+    ems::value_array<std::pair<int, int>>("IntegerPair")
+        .element(&std::pair<int, int>::first)
+        .element(&std::pair<int, int>::second);
+
+    ems::value_array<std::array<int, 3>>("Integer3Array")
+        .element(emscripten::index<0>())
+        .element(emscripten::index<1>())
+        .element(emscripten::index<2>());
+
+    ems::function("getVersionIntegers", ems::optional_override([]() {
+        std::tuple<int, int, int> version = mx::getVersionIntegers();
+        return std::array<int, 3> { std::get<0>(version), std::get<1>(version), std::get<2>(version) };
+    }));
+
+    // Emscripten expects to provide a number from JS for a cpp 'char' parameter. 
+    // Using a string seems to be the better interface for JS
+    ems::function("createValidName", ems::optional_override([](std::string name) {
+        return mx::createValidName(name);
+    }));
+    ems::function("createValidName", ems::optional_override([](std::string name, std::string replaceChar) {
+        return mx::createValidName(name, replaceChar.front());
+    }));
+
+    ems::function("isValidName", &mx::isValidName);
+    ems::function("incrementName", &mx::incrementName);
+
+    ems::function("splitNamePath", &mx::splitNamePath);
+    ems::function("createNamePath", &mx::createNamePath);
+    ems::function("parentNamePath", &mx::parentNamePath);
+}