diff --git a/BMapBindings/PyBMap/PyBMap/bmap.py b/BMapBindings/PyBMap/PyBMap/bmap.py
index 1b6c7af..0ed4285 100644
--- a/BMapBindings/PyBMap/PyBMap/bmap.py
+++ b/BMapBindings/PyBMap/PyBMap/bmap.py
@@ -46,6 +46,7 @@ class bm_VxVector3(ctypes.Structure):
         ('z', bm_CKFLOAT),
     ]
 bm_VxVector3_p = ctypes.POINTER(bm_VxVector3)
+bm_VxVector3_pp = ctypes.POINTER(bm_VxVector3_p)
 class bm_VxColor(ctypes.Structure):
     _fields_ = [
         ('r', bm_CKFLOAT),
@@ -223,7 +224,7 @@ BMMeshTrans_PrepareVertexCount = _create_bmap_func('BMMeshTrans_PrepareVertexCou
 #  @param trans[in] Type: BMap::BMMeshTransition*. The pointer to corresponding BMMeshTransition.
 #  @param out_mem[out] Type: LibCmo::VxMath::VxVector3*. Use ctypes.byref(data) pass it. 
 #  @return True if no error, otherwise False.
-BMMeshTrans_PrepareVertex = _create_bmap_func('BMMeshTrans_PrepareVertex', [bm_void_p, bm_VxVector2_pp])
+BMMeshTrans_PrepareVertex = _create_bmap_func('BMMeshTrans_PrepareVertex', [bm_void_p, bm_VxVector3_pp])
 ## BMMeshTrans_PrepareNormalCount
 #  @param trans[in] Type: BMap::BMMeshTransition*. The pointer to corresponding BMMeshTransition.
 #  @param count[in] Type: LibCmo::CKDWORD. 
@@ -233,7 +234,7 @@ BMMeshTrans_PrepareNormalCount = _create_bmap_func('BMMeshTrans_PrepareNormalCou
 #  @param trans[in] Type: BMap::BMMeshTransition*. The pointer to corresponding BMMeshTransition.
 #  @param out_mem[out] Type: LibCmo::VxMath::VxVector3*. Use ctypes.byref(data) pass it. 
 #  @return True if no error, otherwise False.
-BMMeshTrans_PrepareNormal = _create_bmap_func('BMMeshTrans_PrepareNormal', [bm_void_p, bm_VxVector2_pp])
+BMMeshTrans_PrepareNormal = _create_bmap_func('BMMeshTrans_PrepareNormal', [bm_void_p, bm_VxVector3_pp])
 ## BMMeshTrans_PrepareUVCount
 #  @param trans[in] Type: BMap::BMMeshTransition*. The pointer to corresponding BMMeshTransition.
 #  @param count[in] Type: LibCmo::CKDWORD. 
@@ -651,13 +652,13 @@ BMMesh_SetVertexCount = _create_bmap_func('BMMesh_SetVertexCount', [bm_void_p, b
 #  @param objid[in] Type: LibCmo::CK2::CK_ID. The CKID of object you accessing.
 #  @param out_mem[out] Type: LibCmo::VxMath::VxVector3*. Use ctypes.byref(data) pass it. 
 #  @return True if no error, otherwise False.
-BMMesh_GetVertexPositions = _create_bmap_func('BMMesh_GetVertexPositions', [bm_void_p, bm_CKID, bm_VxVector2_pp])
+BMMesh_GetVertexPositions = _create_bmap_func('BMMesh_GetVertexPositions', [bm_void_p, bm_CKID, bm_VxVector3_pp])
 ## BMMesh_GetVertexNormals
 #  @param bmfile[in] Type: BMap::BMFile*. The pointer to corresponding BMFile.
 #  @param objid[in] Type: LibCmo::CK2::CK_ID. The CKID of object you accessing.
 #  @param out_mem[out] Type: LibCmo::VxMath::VxVector3*. Use ctypes.byref(data) pass it. 
 #  @return True if no error, otherwise False.
-BMMesh_GetVertexNormals = _create_bmap_func('BMMesh_GetVertexNormals', [bm_void_p, bm_CKID, bm_VxVector2_pp])
+BMMesh_GetVertexNormals = _create_bmap_func('BMMesh_GetVertexNormals', [bm_void_p, bm_CKID, bm_VxVector3_pp])
 ## BMMesh_GetVertexUVs
 #  @param bmfile[in] Type: BMap::BMFile*. The pointer to corresponding BMFile.
 #  @param objid[in] Type: LibCmo::CK2::CK_ID. The CKID of object you accessing.
diff --git a/BMapBindings/PyBMap/PyBMap/bmap_wrapper.py b/BMapBindings/PyBMap/PyBMap/bmap_wrapper.py
index b51f758..1e3886a 100644
--- a/BMapBindings/PyBMap/PyBMap/bmap_wrapper.py
+++ b/BMapBindings/PyBMap/PyBMap/bmap_wrapper.py
@@ -48,13 +48,15 @@ class _AbstractCKObject(_AbstractPointer):
         return bmap.bm_CKID(self.__mCKID)
 
     def __eq__(self, obj: object) -> bool:
+        if not _AbstractPointer.__eq__(self, obj): return False
+
         if isinstance(obj, self.__class__):
-            return obj.__mRawPointer == self.__mRawPointer and obj.__mCKID == self.__mCKID
+            return obj.__mCKID == self.__mCKID
         else:
             return False
         
     def __hash__(self) -> int:
-        return hash((self.__mRawPointer, self.__mCKID))
+        return hash((_AbstractPointer.__hash__(self), self.__mCKID))
 
 #endregion
 
@@ -119,6 +121,7 @@ def _ckfaceindices_iterator(pindices: bmap.bm_CKDWORD_p, count: int) -> typing.I
         ret.i2 = pindices[idx + 1]
         ret.i3 = pindices[idx + 2]
         idx += 3
+        yield ret
 
 #endregion
 
@@ -429,7 +432,7 @@ class BMMesh(BMObject):
     def get_vertex_uvs(self) -> typing.Iterator[virtools_types.VxVector2]:
         raw_vector: bmap.bm_VxVector2_p = bmap.bm_VxVector2_p()
         bmap.BMMesh_GetVertexUVs(self._get_pointer(), self._get_ckid(), ctypes.byref(raw_vector))
-        _vxvector2_iterator(raw_vector, self.get_vertex_count())
+        return _vxvector2_iterator(raw_vector, self.get_vertex_count())
 
     def set_vertex_uvs(self, itor: typing.Iterator[virtools_types.VxVector2]) -> None:
         raw_vector: bmap.bm_VxVector2_p = bmap.bm_VxVector2_p()
@@ -457,13 +460,13 @@ class BMMesh(BMObject):
 
     def get_face_material_slot_indexs(self) -> typing.Iterator[int]:
         raw_idx: bmap.bm_CKWORD_p = bmap.bm_CKWORD_p()
-        bmap.BMMesh_GetFaceIndices(self._get_pointer(), self._get_ckid(), ctypes.byref(raw_idx))
+        bmap.BMMesh_GetFaceMaterialSlotIndexs(self._get_pointer(), self._get_ckid(), ctypes.byref(raw_idx))
         for i in range(self.get_face_count()):
             yield raw_idx[i]
 
     def set_face_material_slot_indexs(self, itor: typing.Iterator[int]) -> None:
         raw_idx: bmap.bm_CKWORD_p = bmap.bm_CKWORD_p()
-        bmap.BMMesh_GetFaceIndices(self._get_pointer(), self._get_ckid(), ctypes.byref(raw_idx))
+        bmap.BMMesh_GetFaceMaterialSlotIndexs(self._get_pointer(), self._get_ckid(), ctypes.byref(raw_idx))
         for i in range(self.get_face_count()):
             raw_idx[i] = next(itor)
 
diff --git a/BMapBindings/PyBMap/PyBMap/virtools_types.py b/BMapBindings/PyBMap/PyBMap/virtools_types.py
index 7f943b4..bdff974 100644
--- a/BMapBindings/PyBMap/PyBMap/virtools_types.py
+++ b/BMapBindings/PyBMap/PyBMap/virtools_types.py
@@ -136,42 +136,42 @@ class VxMatrix():
     The Matrix representation.
     The bracket statement exactly equal with Virtools.
     """
-    __mData: list[list[float]]
+    data: list[list[float]]
 
     def __init__(self):
         # init array
-        self.__mData = [[0] * 4 for i in range(4)]
+        self.data = [[0] * 4 for i in range(4)]
         # set to identy
         self.reset()
 
     def _get_raw(self) -> list[list[float]]:
-        return self.__mData
+        return self.data
 
     def reset(self) -> None:
         # reset to identy
         for i in range(4):
             for j in range(4):
-                self.__mData[i][j] = 0.0
+                self.data[i][j] = 0.0
         
-        self.__mData[0][0] = 1.0
-        self.__mData[1][1] = 1.0
-        self.__mData[2][2] = 1.0
-        self.__mData[3][3] = 1.0
+        self.data[0][0] = 1.0
+        self.data[1][1] = 1.0
+        self.data[2][2] = 1.0
+        self.data[3][3] = 1.0
 
     def from_const(self, cm: ConstVxMatrix) -> None:
         (
-            self.__mData[0][0], self.__mData[0][1], self.__mData[0][2], self.__mData[0][3],
-            self.__mData[1][0], self.__mData[1][1], self.__mData[1][2], self.__mData[1][3],
-            self.__mData[2][0], self.__mData[2][1], self.__mData[2][2], self.__mData[2][3],
-            self.__mData[3][0], self.__mData[3][1], self.__mData[3][2], self.__mData[3][3]
+            self.data[0][0], self.data[0][1], self.data[0][2], self.data[0][3],
+            self.data[1][0], self.data[1][1], self.data[1][2], self.data[1][3],
+            self.data[2][0], self.data[2][1], self.data[2][2], self.data[2][3],
+            self.data[3][0], self.data[3][1], self.data[3][2], self.data[3][3]
         ) = cm
 
     def to_const(self) -> ConstVxMatrix:
         return (
-            self.__mData[0][0], self.__mData[0][1], self.__mData[0][2], self.__mData[0][3],
-            self.__mData[1][0], self.__mData[1][1], self.__mData[1][2], self.__mData[1][3],
-            self.__mData[2][0], self.__mData[2][1], self.__mData[2][2], self.__mData[2][3],
-            self.__mData[3][0], self.__mData[3][1], self.__mData[3][2], self.__mData[3][3]
+            self.data[0][0], self.data[0][1], self.data[0][2], self.data[0][3],
+            self.data[1][0], self.data[1][1], self.data[1][2], self.data[1][3],
+            self.data[2][0], self.data[2][1], self.data[2][2], self.data[2][3],
+            self.data[3][0], self.data[3][1], self.data[3][2], self.data[3][3]
         )
     
 class CK_TEXTURE_SAVEOPTIONS(enum.IntEnum):
diff --git a/CodeGen/BMapBindings/PythonWriter.java b/CodeGen/BMapBindings/PythonWriter.java
index e3d3c48..c1ea399 100644
--- a/CodeGen/BMapBindings/PythonWriter.java
+++ b/CodeGen/BMapBindings/PythonWriter.java
@@ -21,7 +21,7 @@ public class PythonWriter {
 		cache.put("CK_ID", "CKID");
 		cache.put("BMFile", "void");
 		cache.put("BMMeshTransition", "void");
-		cache.put("VxVector3", "VxVector2");
+		cache.put("VxVector3", "VxVector3");
 		cache.put("VxVector2", "VxVector2");
 		cache.put("VxColor", "VxColor");
 		cache.put("VxMatrix", "VxMatrix");
diff --git a/CodeGen/BMapBindings/snippets/header.py b/CodeGen/BMapBindings/snippets/header.py
index 794fa9e..d9d37b9 100644
--- a/CodeGen/BMapBindings/snippets/header.py
+++ b/CodeGen/BMapBindings/snippets/header.py
@@ -46,6 +46,7 @@ class bm_VxVector3(ctypes.Structure):
         ('z', bm_CKFLOAT),
     ]
 bm_VxVector3_p = ctypes.POINTER(bm_VxVector3)
+bm_VxVector3_pp = ctypes.POINTER(bm_VxVector3_p)
 class bm_VxColor(ctypes.Structure):
     _fields_ = [
         ('r', bm_CKFLOAT),