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Update mesh_data_transfer.py for Blender 4.1 #1

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Update mesh_data_transfer.py for Blender 4.1 #1

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2 changes: 1 addition & 1 deletion mesh_data_transfer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1117,7 +1117,7 @@ def mark_seam_islands(obj):

@staticmethod
def transform_vertices_array(array, mat):
verts_co_4d = np.ones(shape=(array.shape[0] , 4) , dtype=np.float)
verts_co_4d = np.ones(shape=(array.shape[0] , 4) , dtype=np.float_)#numpy fix for blender 4.1 using the world object space
verts_co_4d[: , :-1] = array # cos v (x,y,z,1) - point, v(x,y,z,0)- vector
local_transferred_position = np.einsum ('ij,aj->ai' , mat , verts_co_4d)
return local_transferred_position[:, :3]
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