utils.py

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"""Utils function.

Most functions here will be deprecated"""

import math

import bmesh
import bpy
import mathutils

from . import global_def, geometry

def InitBMesh():
    """Init global bmesh."""
    global_def.bm = bmesh.from_edit_mesh(bpy.context.edit_object.data)
    global_def.bm.faces.ensure_lookup_table()
    # uvlayer = bm.loops.layers.uv.active

    global_def.uvlayer = global_def.bm.loops.layers.uv.verify()
    #global_def.bm.faces.layers.tex.verify()


def update():
    """Update mesh in blender."""
    bmesh.update_edit_mesh(bpy.context.edit_object.data, loop_triangles=False, destructive=False)
    # bm.to_mesh(bpy.context.object.data)
    # bm.free()