989onan
294 lines
13 KiB
Python
294 lines
13 KiB
Python
from bpy.types import UIList, Panel, UILayout, Object, Context, Material, Operator
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import bpy
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from math import sqrt
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from .main_panel import AvatarToolKit_PT_AvatarToolkitPanel, CATEGORY_NAME
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from ..core.common import SceneMatClass, MaterialListBool, get_active_armature
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from ..functions.atlas_materials import AvatarToolKit_OT_AtlasMaterials
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from ..core.translations import t
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from ..core.logging_setup import logger
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class AvatarToolKit_OT_SelectAllMaterials(Operator):
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bl_idname = 'avatar_toolkit.select_all_materials'
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bl_label = "Select All"
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bl_description = "Select all materials for atlas"
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def execute(self, context):
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for item in context.scene.avatar_toolkit.materials:
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item.mat.include_in_atlas = True
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return {'FINISHED'}
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class AvatarToolKit_OT_SelectNoneMaterials(Operator):
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bl_idname = 'avatar_toolkit.select_none_materials'
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bl_label = "Select None"
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bl_description = "Deselect all materials"
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def execute(self, context):
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for item in context.scene.avatar_toolkit.materials:
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item.mat.include_in_atlas = False
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return {'FINISHED'}
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class AvatarToolKit_OT_ExpandAllMaterials(Operator):
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bl_idname = 'avatar_toolkit.expand_all_materials'
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bl_label = "Expand All"
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bl_description = "Expand all material settings"
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def execute(self, context):
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for item in context.scene.avatar_toolkit.materials:
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item.mat.material_expanded = True
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return {'FINISHED'}
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class AvatarToolKit_OT_CollapseAllMaterials(Operator):
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bl_idname = 'avatar_toolkit.collapse_all_materials'
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bl_label = "Collapse All"
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bl_description = "Collapse all material settings"
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def execute(self, context):
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for item in context.scene.avatar_toolkit.materials:
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item.mat.material_expanded = False
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return {'FINISHED'}
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class AvatarToolKit_OT_ExpandSectionMaterials(Operator):
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bl_idname = 'avatar_toolkit.expand_section_materials'
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bl_label = ""
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bl_description = ""
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@classmethod
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def poll(cls, context: Context) -> bool:
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return True
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def execute(self, context: Context) -> set:
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try:
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if not context.scene.avatar_toolkit.texture_atlas_Has_Mat_List_Shown:
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context.scene.avatar_toolkit.materials.clear()
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newlist: list[Material] = []
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logger.debug("Loading materials for texture atlas")
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for obj in context.scene.objects:
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if len(obj.material_slots) > 0:
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for mat_slot in obj.material_slots:
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if mat_slot.material:
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if mat_slot.material not in newlist:
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newlist.append(mat_slot.material)
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newitem: SceneMatClass = context.scene.avatar_toolkit.materials.add()
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newitem.mat = mat_slot.material
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MaterialListBool.old_list[context.scene.name] = newlist
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context.scene.avatar_toolkit.texture_atlas_Has_Mat_List_Shown = True
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logger.info(f"Loaded {len(newlist)} materials for texture atlas")
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else:
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context.scene.avatar_toolkit.texture_atlas_Has_Mat_List_Shown = False
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logger.debug("Hiding material list")
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return {'FINISHED'}
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except Exception as e:
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logger.error(f"Error loading materials: {str(e)}", exc_info=True)
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self.report({'ERROR'}, t("TextureAtlas.load_error"))
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return {'CANCELLED'}
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class AvatarToolKit_UL_MaterialTextureAtlasProperties(UIList):
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bl_label = t("TextureAtlas.material_list_label")
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bl_idname = "Material_UL_avatar_toolkit_texture_atlas_mat_list_mat"
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bl_space_type = 'VIEW_3D'
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bl_region_type = 'UI'
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def draw_header(self, context):
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layout = self.layout
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row = layout.row(align=True)
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row.scale_y = 1.2
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row.operator(AvatarToolKit_OT_SelectAllMaterials.bl_idname, text="", icon='CHECKBOX_HLT',
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emboss=True).tooltip = t("TextureAtlas.select_all_tooltip")
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row.operator(AvatarToolKit_OT_SelectNoneMaterials.bl_idname, text="", icon='CHECKBOX_DEHLT',
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emboss=True).tooltip = t("TextureAtlas.select_none_tooltip")
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row.separator(factor=0.5)
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row.operator(AvatarToolKit_OT_ExpandAllMaterials.bl_idname, text="", icon='DISCLOSURE_TRI_DOWN',
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emboss=True).tooltip = t("TextureAtlas.expand_all_tooltip")
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row.operator(AvatarToolKit_OT_CollapseAllMaterials.bl_idname, text="", icon='DISCLOSURE_TRI_RIGHT',
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emboss=True).tooltip = t("TextureAtlas.collapse_all_tooltip")
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row.separator(factor=1.0)
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search_row = row.row()
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search_row.scale_x = 2.0
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search_row.prop(context.scene.avatar_toolkit, "material_search_filter", text="", icon='VIEWZOOM')
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box = layout.box()
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size_row = box.row()
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size_row.alignment = 'CENTER'
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size_text = self.calculate_atlas_size(context)
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size_row.label(text=f"{t('TextureAtlas.estimated_size')}: {size_text}px", icon='TEXTURE')
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def draw_item(self, context: Context, layout: UILayout, data: Object, item: SceneMatClass, icon, active_data, active_propname, index):
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if context.scene.avatar_toolkit.texture_atlas_Has_Mat_List_Shown:
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if (context.scene.avatar_toolkit.material_search_filter and
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context.scene.avatar_toolkit.material_search_filter.lower() not in item.mat.name.lower()):
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return
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# Main material
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row = layout.row()
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row.prop(item.mat, "include_in_atlas", text="",
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icon='CHECKBOX_HLT' if item.mat.include_in_atlas else 'CHECKBOX_DEHLT',
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emboss=False)
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# Material name
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row.prop(item.mat, "material_expanded",
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text=item.mat.name,
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icon='DOWNARROW_HLT' if item.mat.material_expanded else 'RIGHTARROW',
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emboss=False)
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row.label(text="", icon='MATERIAL')
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if item.mat.material_expanded:
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box = layout.box()
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col = box.column(align=True)
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header_row = col.row()
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header_row.alignment = 'CENTER'
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header_row.label(text=t("TextureAtlas.texture_maps"), icon='IMAGE')
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col.separator(factor=0.5)
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self.draw_texture_row(col, item.mat, "texture_atlas_albedo", "IMAGE_RGB", t("TextureAtlas.albedo"))
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self.draw_texture_row(col, item.mat, "texture_atlas_normal", "NORMALS_FACE", t("TextureAtlas.normal"))
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self.draw_texture_row(col, item.mat, "texture_atlas_emission", "LIGHT", t("TextureAtlas.emission"))
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self.draw_texture_row(col, item.mat, "texture_atlas_ambient_occlusion", "SHADING_SOLID", t("TextureAtlas.ambient_occlusion"))
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self.draw_texture_row(col, item.mat, "texture_atlas_height", "IMAGE_ZDEPTH", t("TextureAtlas.height"))
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self.draw_texture_row(col, item.mat, "texture_atlas_roughness", "MATERIAL", t("TextureAtlas.roughness"))
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col.separator(factor=0.5)
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status_row = col.row()
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status_row.alignment = 'CENTER'
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is_ready = self.is_material_ready(item.mat)
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if item.mat.include_in_atlas:
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status_text = t("TextureAtlas.material_ready") if is_ready else t("TextureAtlas.material_not_ready")
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status_icon = 'CHECKMARK' if is_ready else 'ERROR'
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else:
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status_text = t("TextureAtlas.material_not_included")
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status_icon = 'INFO'
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status_row.label(text=status_text, icon=status_icon)
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def draw_texture_row(self, layout, material, prop_name, icon, label_text):
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row = layout.row(align=True)
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icon_row = row.row()
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icon_row.scale_x = 0.5
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icon_row.label(text="", icon=icon)
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# Texture selector
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row.prop(material, prop_name, text=label_text)
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status_row = row.row()
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status_row.scale_x = 0.5
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if getattr(material, prop_name):
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status_row.label(text="", icon='CHECKMARK')
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else:
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status_row.label(text="", icon='X')
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def is_material_ready(self, material):
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return bool(material.texture_atlas_albedo or
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material.texture_atlas_normal or
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material.texture_atlas_emission)
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def calculate_atlas_size(self, context):
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total_size = 0
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selected_count = 0
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for mat in context.scene.avatar_toolkit.materials:
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if mat.mat.include_in_atlas:
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selected_count += 1
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if mat.mat.texture_atlas_albedo:
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img = bpy.data.images[mat.mat.texture_atlas_albedo]
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total_size += img.size[0] * img.size[1]
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if total_size == 0:
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return f"0x0 ({t('TextureAtlas.no_materials_selected')})"
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size = int(sqrt(total_size))
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pot_size = 2 ** (size - 1).bit_length() # Next power of 2
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return f"{pot_size}x{pot_size} ({selected_count} {t('TextureAtlas.materials')})"
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class AvatarToolKit_PT_TextureAtlasPanel(Panel):
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bl_label = t("TextureAtlas.label")
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bl_idname = "OBJECT_PT_avatar_toolkit_texture_atlas"
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bl_space_type = 'VIEW_3D'
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bl_region_type = 'UI'
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bl_category = CATEGORY_NAME
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bl_parent_id = AvatarToolKit_PT_AvatarToolkitPanel.bl_idname
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bl_order = 7
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def draw(self, context: Context):
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layout = self.layout
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armature = get_active_armature(context)
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if armature:
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header_row = layout.row()
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header_row.label(text=t("TextureAtlas.label"), icon='TEXTURE')
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layout.separator(factor=0.5)
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info_box = layout.box()
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info_col = info_box.column()
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info_col.scale_y = 0.9
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info_col.label(text=t("TextureAtlas.description_1"), icon='INFO')
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info_col.label(text=t("TextureAtlas.description_2"))
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if not bpy.data.filepath:
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warning_box = layout.box()
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warning_col = warning_box.column()
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warning_col.scale_y = 0.9
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warning_col.alert = True
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warning_col.label(text=t("TextureAtlas.save_file_first"), icon='ERROR')
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warning_col.label(text=t("TextureAtlas.save_file_instructions"))
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warning_col.operator("wm.save_as_mainfile", text=t("TextureAtlas.save_file_button"), icon='FILE_TICK')
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layout.separator(factor=0.5)
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layout.separator(factor=0.5)
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box = layout.box()
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row = box.row(align=True)
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row.scale_y = 1.2
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direction_icon = 'RIGHTARROW' if not context.scene.avatar_toolkit.texture_atlas_Has_Mat_List_Shown else 'DOWNARROW_HLT'
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button_text = t("TextureAtlas.reload_list") if not context.scene.avatar_toolkit.texture_atlas_Has_Mat_List_Shown else t("TextureAtlas.loaded_list")
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row.operator(AvatarToolKit_OT_ExpandSectionMaterials.bl_idname,
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text=button_text,
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icon=direction_icon)
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# Material list expanded
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if context.scene.avatar_toolkit.texture_atlas_Has_Mat_List_Shown:
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row = box.row()
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row.template_list(AvatarToolKit_UL_MaterialTextureAtlasProperties.bl_idname,
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'material_list',
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context.scene.avatar_toolkit,
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'materials',
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context.scene.avatar_toolkit,
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'texture_atlas_material_index',
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rows=12,
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type='DEFAULT')
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layout.separator(factor=1.0)
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row = layout.row()
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row.scale_y = 1.5
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row.enabled = context.scene.avatar_toolkit.texture_atlas_Has_Mat_List_Shown
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has_selected = False
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if context.scene.avatar_toolkit.texture_atlas_Has_Mat_List_Shown:
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for item in context.scene.avatar_toolkit.materials:
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if item.mat.include_in_atlas:
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has_selected = True
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break
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if not has_selected and context.scene.avatar_toolkit.texture_atlas_Has_Mat_List_Shown:
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row.operator(AvatarToolKit_OT_AtlasMaterials.bl_idname,
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text=t("TextureAtlas.no_materials_selected"),
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icon='ERROR')
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else:
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row.operator(AvatarToolKit_OT_AtlasMaterials.bl_idname,
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text=t("TextureAtlas.atlas_materials"),
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icon='NODE_TEXTURE')
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else:
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layout.label(text=t("Tools.select_armature"), icon='ERROR')
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box = layout.box()
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col = box.column()
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col.scale_y = 0.9
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col.label(text=t("TextureAtlas.select_armature_first"), icon='INFO')
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col.label(text=t("TextureAtlas.how_to_use_1"))
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col.label(text=t("TextureAtlas.how_to_use_2"))
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