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# ##### BEGIN GPL LICENSE BLOCK #####
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# ##### END GPL LICENSE BLOCK #####
# By CoDEmanX
import bpy
from bpy.types import Operator
from bpy.props import (
EnumProperty,
BoolProperty,
)
class DATA_OP_facetype_select(Operator):
bl_idname = "data.facetype_select"
bl_label = "Select by face type"
bl_description = "Select all faces of a certain type"
bl_options = {'REGISTER', 'UNDO'}
face_type = EnumProperty(
name="Select faces:",
items=(("3", "Triangles", "Faces made up of 3 vertices"),
("4", "Quads", "Faces made up of 4 vertices"),
("5", "Ngons", "Faces made up of 5 and more vertices")),
default="5"
)
extend = BoolProperty(
name="Extend",
description="Extend Selection",
default=False
)
@classmethod
def poll(cls, context):
return context.active_object is not None and context.active_object.type == 'MESH'
def execute(self, context):
try:
bpy.ops.object.mode_set(mode='EDIT')
if not self.extend:
bpy.ops.mesh.select_all(action='DESELECT')
context.tool_settings.mesh_select_mode = (False, False, True)
if self.face_type == "3":
bpy.ops.mesh.select_face_by_sides(number=3, type='EQUAL')
elif self.face_type == "4":
bpy.ops.mesh.select_face_by_sides(number=4, type='EQUAL')
else:
bpy.ops.mesh.select_face_by_sides(number=4, type='GREATER')
return {'FINISHED'}
except Exception as e:
print("\n[Select by face type]\nERROR:\n")
import traceback
traceback.printexc()
self.report('WARNING', "Face selection could not be performed (Check the console for more info)")
return {'CANCELLED'}
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