85 lines
2.5 KiB
Python
85 lines
2.5 KiB
Python
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# ##### BEGIN GPL LICENSE BLOCK #####
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# ##### END GPL LICENSE BLOCK #####
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# <pep8 compliant>
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import bpy
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def align_objects(align_x, align_y, align_z):
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from Mathutils import Vector
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for obj in bpy.context.selected_objects:
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loc_world = obj.location
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bb_world = [obj.matrix * Vector(v[:]) for v in obj.bound_box]
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Left_Up_Front = bb_world[1]
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Right_Down_Back = bb_world[7]
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center_x = ( Left_Up_Front[0] + Right_Down_Back[0] ) / 2
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center_y = ( Left_Up_Front[1] + Right_Down_Back[1] ) / 2
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center_z = ( Left_Up_Front[2] + Right_Down_Back[2] ) / 2
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if align_x:
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obj.location[0] = obj.location[0] - center_x
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if align_y:
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obj.location[1] = obj.location[1] - center_y
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if align_z:
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obj.location[2] = obj.location[2] - center_z
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from bpy.props import *
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class TestCrap(bpy.types.Operator):
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'''Align Objects'''
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bl_idname = "object.align"
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bl_label = "Align Objets"
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bl_register = True
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bl_undo = True
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align_x = BoolProperty(name="Align X",
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description="Align in the X axis", default=False)
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align_y = BoolProperty(name="Align Y",
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description="Align in the Y axis", default=False)
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align_z = BoolProperty(name="Align Z",
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description="Align in the Z axis", default=False)
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def execute(self, context):
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align_X = self.properties.align_x
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align_Y = self.properties.align_y
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align_Z = self.properties.align_z
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align_objects(align_x, align_y, align_z)
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return {'FINISHED'}
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bpy.types.register(TestCrap)
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def menu_func(self, context):
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if context.mode == 'OBJECT':
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self.layout.operator(TestCrap.bl_idname,
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text="Align Objects")
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bpy.types.VIEW3D_MT_transform.append(menu_func)
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