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106 lines
3.2 KiB
Python
106 lines
3.2 KiB
Python
import bpy
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import bmesh
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import operator
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import math
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from mathutils import Vector
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from collections import defaultdict
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from . import settings
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from . import utilities_color
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from . import utilities_bake
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material_prefix = "TT_atlas_"
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gamma = 2.2
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class op(bpy.types.Operator):
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bl_idname = "uv.textools_texture_preview"
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bl_label = "Preview Texture"
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bl_description = "Preview the current UV image view background image on the selected object."
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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:
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return False
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if len(settings.sets) == 0:
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return False
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# Only when we have a background image
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for area in bpy.context.screen.areas:
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if area.type == 'IMAGE_EDITOR':
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return area.spaces[0].image
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return False
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def execute(self, context):
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print("PREVIEW TEXTURE????")
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preview_texture(self, context)
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return {'FINISHED'}
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def preview_texture(self, context):
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# Collect all low objects from bake sets
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objects = [
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obj for s in settings.sets for obj in s.objects_low if obj.data.uv_layers]
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# Get view 3D area
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view_area = None
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for area in bpy.context.screen.areas:
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if area.type == 'VIEW_3D':
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view_area = area
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# Exit existing local view
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# if view_area and view_area.spaces[0].local_view:
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# bpy.ops.view3d.localview({'area': view_area})
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# return
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# Get background image
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image = None
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for area in bpy.context.screen.areas:
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if area.type == 'IMAGE_EDITOR':
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image = area.spaces[0].image
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break
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if image:
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material = utilities_bake.get_image_material(image)
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for obj in objects:
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print("Map {}".format(obj.name))
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bpy.ops.object.mode_set(mode='OBJECT')
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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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for i in range(len(obj.material_slots)):
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bpy.ops.object.material_slot_remove()
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# Create material with image
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bpy.ops.object.material_slot_add()
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obj.material_slots[0].material = material
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obj.display_type = 'TEXTURED'
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# Re-Select objects
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bpy.ops.object.select_all(action='DESELECT')
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for obj in objects:
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obj.select_set(state=True, view_layer=None)
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if view_area:
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# Change View mode to TEXTURED
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for space in view_area.spaces:
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if space.type == 'VIEW_3D':
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if bpy.context.scene.render.engine == 'BLENDER_WORKBENCH':
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space.shading.type = 'SOLID'
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space.shading.color_type = 'TEXTURE'
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else:
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space.shading.type = 'MATERIAL'
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# Enter local view
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# bpy.ops.view3d.localview({'area': view_area})
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# bpy.ops.ui.textools_popup('INVOKE_DEFAULT', message="Object is in isolated view")
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bpy.utils.register_class(op)
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