import posixpath import tkinter as tk import tkinter.ttk as ttk import simplepbr import gltf from direct.stdpy.file import walk from panda3d.core import NodePath, DirectionalLight, TransparencyAttrib def get_icons(): return type('', (object,), { 'app': tk.PhotoImage(file="icons/application.png"), 'brick': tk.PhotoImage(file="icons/brick.png"), 'bricks': tk.PhotoImage(file="icons/bricks.png"), 'computer': tk.PhotoImage(file="icons/computer.png"), 'folder': tk.PhotoImage(file="icons/folder.png"), 'shape_group': tk.PhotoImage(file="icons/shape_group.png"), 'pictures': tk.PhotoImage(file="icons/pictures.png"), 'picture': tk.PhotoImage(file='icons/picture.png'), "page_red": tk.PhotoImage(file='icons/page_red.png'), 'shape_square': tk.PhotoImage(file='icons/shape_square.png'), 'color_wheel': tk.PhotoImage(file='icons/color_wheel.png'), 'color_swatch': tk.PhotoImage(file='icons/color_swatch.png'), 'link': tk.PhotoImage(file='icons/link.png'), 'sound': tk.PhotoImage(file='icons/sound.png'), 'chart_organisation': tk.PhotoImage(file='icons/chart_organisation.png'), 'anchor': tk.PhotoImage(file='icons/anchor.png'), 'shape_flip_horizontal': tk.PhotoImage(file='icons/shape_flip_horizontal.png'), 'film': tk.PhotoImage(file='icons/film.png'), 'user': tk.PhotoImage(file='icons/user.png') })() def add_package_contents_to_tree(tree, package, type, name, extensions, icon_folder, icon_group, icon_item): data_path = posixpath.join(package.mount_dir, type) tree.insert(package.mount_dir, 'end', data_path, text=f' {name}', image=icon_group) file_count = 0 for root, paths, files in walk(data_path): for path in paths: tree.insert(root, 'end', posixpath.join(root, path), text=f' {path}', image=icon_folder) for file in files: if file.lower().endswith(extensions): file_count += 1 tree.insert(root, 'end', posixpath.join(root, file), text=f' {file}', image=icon_item) tree.item(data_path, text=f' {name} ({file_count})') def add_package_models_to_tree(tree, package, icons): add_package_contents_to_tree(tree, package, 'models/', '3D Models', ('.glb', '.gltf', '.obj', '.egg'), icons.folder, icons.shape_group, icons.shape_square) def add_package_textures_to_tree(tree, package, icons): add_package_contents_to_tree(tree, package, 'textures/', 'Image Textures', ('.png', '.jpg', '.bmp'), icons.folder, icons.pictures, icons.picture) def add_package_materials_to_tree(tree, package, icons): add_package_contents_to_tree(tree, package, 'materials/', 'Materials', ('.json'), icons.folder, icons.color_wheel, icons.color_swatch) def add_package_sounds_to_tree(tree, package, icons): add_package_contents_to_tree(tree, package, 'sounds/', 'Sounds', ('.ogg', '.wav'), icons.folder, icons.sound, icons.sound) def add_package_to_tree(tree, package, icons): add_package_models_to_tree(tree, package, icons) add_package_textures_to_tree(tree, package, icons) add_package_materials_to_tree(tree, package, icons) add_package_sounds_to_tree(tree, package, icons) def init_packages_tree(tree, packages, icons): tree.insert('', 'end', '/', text=' /', open=True, image=icons.app) tree.insert('/', 'end', '/main/', text=f' Main Package "{packages.main_package.meta.name}" - {packages.main_package.meta.version}', image=icons.computer) tree.insert('/', 'end', '/include/', text=f' Included Packages ({len(packages.package_list)})', image=icons.bricks) add_package_to_tree(tree, packages.main_package, icons) for package in packages.package_list: tree.insert('/include/', 'end', package.mount_dir, text=f' "{package.meta.name}" - {package.meta.version}', image=icons.brick) add_package_to_tree(tree, package, icons) return tree def init_gui(app, args): app.gui.geometry("700x500") app.gui.grid_rowconfigure(0, weight=10) app.gui.grid_rowconfigure(1, weight=5) app.gui.grid_columnconfigure(0, weight=1) package_frame = tk.Frame(app.gui, padx=4, pady=4) package_frame.grid(column=0, row=0, sticky="news") package_frame.grid_columnconfigure(0, weight=1) package_frame.grid_rowconfigure(0, weight=1) package_frame.grid_rowconfigure(1, weight=1000) packages_label = tk.Label(package_frame, text="Packages") packages_label.grid(column=0, row=0, sticky="w") packagetree_frame = tk.Frame(package_frame) packagetree_frame.grid(column=0, row=1, sticky="news") packagetree_frame.grid_columnconfigure(0, weight=1000) packagetree_frame.grid_columnconfigure(1, weight=1) packagetree_frame.grid_rowconfigure(0, weight=1) app.tree_packages = ttk.Treeview(packagetree_frame, show="tree") app.tree_packages.grid(column=0, row=0, sticky="news") packagetree_scrollbar = ttk.Scrollbar(packagetree_frame, orient="vertical", command=app.tree_packages.yview) packagetree_scrollbar.grid(column=1, row=0) app.tree_packages.bind('', app.on_packagetree_doubleclick) scene_frame = tk.Frame(app.gui, padx=4, pady=4) scene_frame.grid(column=0, row=1, sticky="news") scene_frame.grid_columnconfigure(0, weight=1) scene_frame.grid_rowconfigure(0, weight=1) scene_frame.grid_rowconfigure(1, weight=1000) scene_label = tk.Label(scene_frame, text="Scene Graph") scene_label.grid(column=0, row=0, sticky="w") scenetree_frame = tk.Frame(scene_frame) scenetree_frame.grid(column=0, row=1, sticky="news") scenetree_frame.grid_columnconfigure(0, weight=10000) scenetree_frame.grid_columnconfigure(1, weight=1) scenetree_frame.grid_rowconfigure(0, weight=1) app.tree_scene = ttk.Treeview(scenetree_frame, show="tree") app.tree_scene.grid(column=0, row=0, sticky="news") scenetree_scrollbar = ttk.Scrollbar(scenetree_frame, orient="vertical", command=app.tree_scene.yview) scenetree_scrollbar.grid(column=1, row=0) app.gui.protocol("WM_DELETE_WINDOW", app.on_tk_close) def init_panda(app, args): gltf.patch_loader(app.panda.loader) app.panda.setBackgroundColor(0, 0, 0) app.panda.disableMouse() app.panda.camera.setPos(-5, -5, 2.5) app.panda.camera.setHpr(-45, -20, 0) simplepbr.init() env_root = NodePath('env_root') env_root.reparentTo(app.panda.render) axis = app.panda.loader.loadModel(app.package_manager.get_model_path('axis.glb')) axis.setTransparency(TransparencyAttrib.MAlpha) axis.setAlphaScale(0.2) axis.reparentTo(env_root) plane = app.panda.loader.loadModel(app.package_manager.get_model_path('debugplane.glb')) plane.setTransparency(TransparencyAttrib.MAlpha) plane.setAlphaScale(0.4) plane.reparentTo(env_root) root = app.panda.loader.loadModel(app.package_manager.get_model_path('debugrot.glb')) root.setTransparency(TransparencyAttrib.MAlpha) root.setAlphaScale(0.4) root.reparentTo(env_root) dlight = DirectionalLight('light') dlight.setColor((4, 4, 4, 1)) dlight.setShadowCaster(True, 512, 512) nplight = env_root.attachNewNode(dlight) nplight.setPos(0, 0, -1) nplight.setHpr(0, -60, -45) app.panda.render.setLight(nplight) app.scene_root = NodePath('scene_root') app.scene_root.reparentTo(app.panda.render) app.panda.taskMgr.add(app.update_input, "update_input") app.panda.accept('mouse1', app.mouse1_down, []) app.panda.accept('mouse1-up', app.mouse1_up, [])