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74 lines
2.0 KiB
Python
74 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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class op(bpy.types.Operator):
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bl_idname = "uv.textools_meshtex_trim"
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bl_label = "Trim"
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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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if len(bpy.context.selected_objects) >= 1:
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# Find a UV mesh
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if utilities_meshtex.find_uv_mesh(bpy.context.selected_objects):
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# Find 1 or more meshes to wrap
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if len(utilities_meshtex.find_texture_meshes(bpy.context.selected_objects)) > 0:
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return True
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return False
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def execute(self, context):
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trim(self)
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return {'FINISHED'}
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def trim(self):
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# Wrap the mesh texture around the
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print("Trim Mesh Texture :)")
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# Collect UV mesh
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obj_uv = utilities_meshtex.find_uv_mesh(bpy.context.selected_objects)
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if not obj_uv:
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self.report({'ERROR_INVALID_INPUT'}, "No UV mesh found")
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return
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# Collect texture meshes
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obj_textures = utilities_meshtex.find_texture_meshes(
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bpy.context.selected_objects)
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if len(obj_textures) == 0:
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self.report({'ERROR_INVALID_INPUT'},
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"No meshes found for mesh textures")
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return
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# Setup Thickness
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utilities_meshtex.uv_mesh_fit(obj_uv, obj_textures)
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# Apply bool modifier to trim
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for obj in obj_textures:
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name = "Trim UV"
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if name in obj.modifiers:
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obj.modifiers.remove(obj.modifiers[name])
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modifier_bool = obj.modifiers.new(name=name, type='BOOLEAN')
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modifier_bool.object = obj_uv
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bpy.ops.ui.textools_popup(
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'INVOKE_DEFAULT', message="Collapse modifiers before wrapping")
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bpy.utils.register_class(op)
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