diff --git a/libs/xassets/xsurfacecollisiontree.cpp b/libs/xassets/xsurfacecollisiontree.cpp
new file mode 100644
index 0000000..fd82328
--- /dev/null
+++ b/libs/xassets/xsurfacecollisiontree.cpp
@@ -0,0 +1,23 @@
+#include "xsurfacecollisiontree.h"
+
+XSurfaceCollisionTree::XSurfaceCollisionTree()
+    : XAsset()
+    , mTrans()
+    , mScale()
+    , mNodeCount(0)
+    , mNodes()
+    , mLeafCount(0)
+    , mLeafs()
+{
+    
+}
+
+void XSurfaceCollisionTree::ParseData(QDataStream *aStream)
+{
+    
+}
+
+void XSurfaceCollisionTree::Clear()
+{
+    
+}
diff --git a/libs/xassets/xsurfacecollisiontree.h b/libs/xassets/xsurfacecollisiontree.h
new file mode 100644
index 0000000..139a707
--- /dev/null
+++ b/libs/xassets/xsurfacecollisiontree.h
@@ -0,0 +1,27 @@
+#ifndef XSURFACECOLLISIONTREE_H
+#define XSURFACECOLLISIONTREE_H
+
+#include "xasset.h"
+#include "xsurfacecollisionleaf.h"
+#include "xsurfacecollisionnode.h"
+
+#include <QVector>
+
+class XSurfaceCollisionTree : public XAsset
+{
+public:
+    explicit XSurfaceCollisionTree();
+
+    void ParseData(QDataStream *aStream) override;
+    void Clear() override;
+
+private:
+    float mTrans[3];
+    float mScale[3];
+    unsigned int mNodeCount;
+    QVector<XSurfaceCollisionNode> mNodes;
+    unsigned int mLeafCount;
+    QVector<XSurfaceCollisionLeaf> mLeafs;
+};
+
+#endif // XSURFACECOLLISIONTREE_H