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[CG Pipeline] Refactor

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brothermechanic 2023-11-13 13:07:33 +00:00 • committed by Igor Brylyov
parent 6538f70d54
commit b3612d8655
23 changed files with 634 additions and 645 deletions
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10
cg/blender/utils/mesh_tools.py
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@ -16,22 +16,22 @@ Various mesh tools for Edit Mode.
'''
__version__ = '0.1'
import math
import bpy
import bmesh
from math import radians
def select_peaks(me, peak_limit_angle=60, peak_accuracy_angle=10):
''' Select sharp vertices that stand alone. '''
bm = bmesh.from_edit_mesh(me)
def is_sharp(vert, eps=radians(peak_limit_angle)):
def is_sharp(vert, eps=math.radians(peak_limit_angle)):
sharps = []
face_before = None
for face in vert.link_faces:
if face_before:
face_angle = face.normal.angle(face_before.normal)
if face_angle > radians(peak_accuracy_angle):
if face_angle > math.radians(peak_accuracy_angle):
angle = vert.normal.angle(face.normal)
if angle > eps:
sharps.append(angle)
@ -65,7 +65,9 @@ def select_peaks(me, peak_limit_angle=60, peak_accuracy_angle=10):
def select_zero_faces(me):
''' Select very small faces. '''
bm = bmesh.from_edit_mesh(me)
[f.select_set(True) for f in bm.faces if f.calc_area() < 1e-7]
for myface in bm.faces:
if myface.calc_area() < 1e-7:
myface.select_set(True)
bmesh.update_edit_mesh(me)
return me