Fix compilation error on Mac OS X

2020-05-10 16:11:03 +02:00 · 2020-05-10 16:11:03 +02:00 · ee0203a343
commit ee0203a343
parent fe3d79b32d
1 changed files with 12 additions and 0 deletions
--- a/include/reactphysics3d/utils/DebugRenderer.h
+++ b/include/reactphysics3d/utils/DebugRenderer.h
@ -328,4 +328,16 @@ inline void DebugRenderer::setContactNormalLength(decimal contactNormalLength) {

 }

+// Hash function for a DebugItem
+namespace std {
+
+  template <> struct hash<reactphysics3d::DebugRenderer::DebugItem> {
+
+    size_t operator()(const reactphysics3d::DebugRenderer::DebugItem& debugItem) const {
+
+        return std::hash<reactphysics3d::uint32>{}(static_cast<uint>(debugItem));
+    }
+  };
+}
+
 #endif