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70 lines
2.0 KiB
Python
70 lines
2.0 KiB
Python
import bpy
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import bmesh
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import operator
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from mathutils import Vector
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from collections import defaultdict
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from math import pi
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import math
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from . import utilities_meshtex
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def is_available():
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# If the selection contains a boolean modifier
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obj_textures = utilities_meshtex.find_texture_meshes(bpy.context.selected_objects)
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for obj in obj_textures:
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for modifier in obj.modifiers:
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if modifier.type == 'BOOLEAN':
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return True
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return False
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class op(bpy.types.Operator):
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bl_idname = "uv.textools_meshtex_trimcollapse"
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bl_label = "Collapse"
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bl_description = "Trim Mesh Texture"
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bl_options = {'REGISTER', 'UNDO'}
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@classmethod
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def poll(cls, context):
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if not bpy.context.active_object or bpy.context.active_object.mode != 'OBJECT':
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return False
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return is_available()
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def execute(self, context):
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collapse(self)
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return {'FINISHED'}
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def collapse(self):
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# Collect texture meshes
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obj_textures = utilities_meshtex.find_texture_meshes( bpy.context.selected_objects )
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previous_selection = bpy.context.selected_objects.copy()
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previous_active = bpy.context.view_layer.objects.active
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if len(obj_textures) == 0:
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self.report({'ERROR_INVALID_INPUT'}, "No meshes found for mesh textures" )
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return
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# Apply bool modifier to trim
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for obj in obj_textures:
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bpy.ops.object.select_all(action='DESELECT')
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obj.select_set( state = True, view_layer = None)
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bpy.context.view_layer.objects.active = obj
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bpy.ops.object.convert(target='MESH')
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# restore selection
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bpy.ops.object.select_all(action='DESELECT')
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for obj in previous_selection:
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obj.select_set( state = True, view_layer = None)
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bpy.context.view_layer.objects.active = previous_active
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bpy.ops.ui.textools_popup('INVOKE_DEFAULT', message="{}x objects have been collapsed".format(len(obj_textures)))
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bpy.utils.register_class(op) |