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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 #####
# <pep8-80 compliant>
import bpy
from bpy.types import Operator
from bpy.props import BoolProperty
class VIEW3D_OT_edit_mesh_extrude_individual_move(Operator):
"""Extrude individual elements and move"""
bl_label = "Extrude Individual and Move"
bl_idname = "view3d.edit_mesh_extrude_individual_move"
@classmethod
def poll(cls, context):
obj = context.active_object
return (obj is not None and obj.mode == 'EDIT')
def execute(self, context):
mesh = context.object.data
select_mode = context.tool_settings.mesh_select_mode
totface = mesh.total_face_sel
totedge = mesh.total_edge_sel
# totvert = mesh.total_vert_sel
if select_mode[2] and totface == 1:
bpy.ops.mesh.extrude_region_move(
'INVOKE_REGION_WIN',
TRANSFORM_OT_translate={
"orient_type": 'NORMAL',
"constraint_axis": (False, False, True),
}
)
elif select_mode[2] and totface > 1:
bpy.ops.mesh.extrude_faces_move('INVOKE_REGION_WIN')
elif select_mode[1] and totedge >= 1:
bpy.ops.mesh.extrude_edges_move('INVOKE_REGION_WIN')
else:
bpy.ops.mesh.extrude_vertices_move('INVOKE_REGION_WIN')
# ignore return from operators above because they are 'RUNNING_MODAL',
# and cause this one not to be freed. [#24671]
return {'FINISHED'}
def invoke(self, context, event):
return self.execute(context)
class VIEW3D_OT_edit_mesh_extrude_move(Operator):
"""Extrude and move along normals"""
bl_label = "Extrude and Move on Normals"
bl_idname = "view3d.edit_mesh_extrude_move_normal"
@classmethod
def poll(cls, context):
obj = context.active_object
return (obj is not None and obj.mode == 'EDIT')
@staticmethod
def extrude_region(context, use_vert_normals):
mesh = context.object.data
totface = mesh.total_face_sel
totedge = mesh.total_edge_sel
# totvert = mesh.total_vert_sel
if totface >= 1:
if use_vert_normals:
bpy.ops.mesh.extrude_region_shrink_fatten(
'INVOKE_REGION_WIN',
TRANSFORM_OT_shrink_fatten={},
)
else:
bpy.ops.mesh.extrude_region_move(
'INVOKE_REGION_WIN',
TRANSFORM_OT_translate={
"orient_type": 'NORMAL',
"constraint_axis": (False, False, True),
},
)
elif totedge == 1:
bpy.ops.mesh.extrude_region_move(
'INVOKE_REGION_WIN',
TRANSFORM_OT_translate={
# Don't set the constraint axis since users will expect MMB
# to use the user setting, see: T61637
# "orient_type": 'NORMAL',
# Not a popular choice, too restrictive for retopo.
# "constraint_axis": (True, True, False)})
"constraint_axis": (False, False, False),
})
else:
bpy.ops.mesh.extrude_region_move('INVOKE_REGION_WIN')
# ignore return from operators above because they are 'RUNNING_MODAL',
# and cause this one not to be freed. [#24671]
return {'FINISHED'}
def execute(self, context):
return VIEW3D_OT_edit_mesh_extrude_move.extrude_region(context, False)
def invoke(self, context, event):
return self.execute(context)
class VIEW3D_OT_edit_mesh_extrude_shrink_fatten(Operator):
"""Extrude and move along individual normals"""
bl_label = "Extrude and Move on Individual Normals"
bl_idname = "view3d.edit_mesh_extrude_move_shrink_fatten"
@classmethod
def poll(cls, context):
obj = context.active_object
return (obj is not None and obj.mode == 'EDIT')
def execute(self, context):
return VIEW3D_OT_edit_mesh_extrude_move.extrude_region(context, True)
def invoke(self, context, event):
return self.execute(context)
classes = (
VIEW3D_OT_edit_mesh_extrude_individual_move,
VIEW3D_OT_edit_mesh_extrude_move,
VIEW3D_OT_edit_mesh_extrude_shrink_fatten,
)
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