Do you know why the left side of the monkey's left eye is always black after running this code? Didn't I replace the color of 500 faces? about blender_plus_python HOT 2 CLOSED

obj.active_material_index = face.index Hello, there is something wrong with this code in some cases. If some material is created before the for loop, it will lead to incorrect results. Is there a similar “face.material = mat” , or “face.material_ Index=mat.material_index” ???? I have studied for a long time and have not found the correct writing method。 How to get the mat's material_index after obj.data.materials.append(mat) ??? :)

from blender_plus_python.

ok， I have solved this problem ：）

from blender_plus_python.