1 files changed, 28 insertions, 0 deletions
diff --git a/Runtime/NavMesh/HeightMeshQuery.h b/Runtime/NavMesh/HeightMeshQuery.h
new file mode 100644
index 0000000..1654ba2
--- /dev/null
+++ b/Runtime/NavMesh/HeightMeshQuery.h
@@ -0,0 +1,28 @@
+#ifndef RUNTIME_HEIGHT_MESH_QUERY
+#define RUNTIME_HEIGHT_MESH_QUERY
+
+#include "External/Recast/Detour/Include/DetourNavMeshQuery.h"
+#include "HeightmapData.h"
+
+class dtNavMeshQuery;
+class Vector3f;
+
+// Query specialization for Height Placement of a HeightMesh.
+class HeightMeshQuery : public dtHeightQuery
+{
+public:
+	HeightMeshQuery ();
+	virtual ~HeightMeshQuery ();
+
+	void Init (const HeightmapDataVector* heightMaps, float verticalRayOffset);
+	virtual dtStatus getHeight (const dtMeshTile* tile, const dtPoly* poly, const float* pos, float* height) const;
+	bool GetTerrainHeight (const Vector3f& position, float* height) const;
+
+private:
+	bool GetGeometryHeight (const dtMeshTile* tile, const dtPoly* poly, const Vector3f& pos, float* height) const;
+
+	const HeightmapDataVector* m_HeightMaps;
+	float m_VerticalRayOffset;
+};
+
+#endif