Recover streamMeshes

ThatOpen · Apr 4, 2024 · 04c7590 · 04c7590
1 parent 0502c71
commit 04c7590
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/src/cpp/web-ifc-wasm.cpp b/src/cpp/web-ifc-wasm.cpp
@@ -96,6 +96,23 @@ void StreamMeshes(uint32_t modelID, const std::vector<uint32_t> & expressIds, em
     }
 }
 
+void StreamMeshesWithExpressID(uint32_t modelID, emscripten::val expressIdsVal, emscripten::val callback)
+{
+    std::vector<uint32_t> expressIds;
+
+    uint32_t size = expressIdsVal["length"].as<uint32_t>();
+    for (size_t i=0; i < size; i++) 
+    {
+        emscripten::val expressIdVal = expressIdsVal[std::to_string(i)];
+
+        uint32_t expressId = expressIdVal.as<uint32_t>();
+
+        expressIds.push_back(expressId);
+    }
+
+    StreamMeshes(modelID, expressIds, callback);
+}
+
 void StreamAllMeshesWithTypes(uint32_t modelID, const std::vector<uint32_t>& types, emscripten::val callback)
 {
     if (!manager.IsModelOpen(modelID)) return;
@@ -795,6 +812,7 @@ EMSCRIPTEN_BINDINGS(my_module) {
     emscripten::function("GetGeometry", &GetGeometry);
     emscripten::function("GetFlatMesh", &GetFlatMesh);
     emscripten::function("GetCoordinationMatrix", &GetCoordinationMatrix);
+    emscripten::function("StreamMeshes", &StreamMeshesWithExpressID);
     emscripten::function("StreamAllMeshes", &StreamAllMeshes);
     emscripten::function("StreamAllMeshesWithTypes", &StreamAllMeshesWithTypesVal);
     emscripten::function("GetLine", &GetLine);