luboslenco
272 lines
7.0 KiB
TypeScript
272 lines
7.0 KiB
TypeScript
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let image_to_pbr_node_result_base: gpu_texture_t = null;
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let image_to_pbr_node_result_normal: gpu_texture_t = null;
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let image_to_pbr_node_result_occlusion: gpu_texture_t = null;
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let image_to_pbr_node_result_height: gpu_texture_t = null;
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let image_to_pbr_node_result_roughness: gpu_texture_t = null;
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let image_to_pbr_node_result_metallic: gpu_texture_t = null;
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function image_to_pbr_node_init() {
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array_push(nodes_material_neural, image_to_pbr_node_def);
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map_set(parser_material_node_vectors, "NEURAL_IMAGE_TO_PBR", image_to_pbr_node_vector);
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map_set(parser_material_node_values, "NEURAL_IMAGE_TO_PBR", image_to_pbr_node_value);
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map_set(ui_nodes_custom_buttons, "image_to_pbr_node_button", image_to_pbr_node_button);
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}
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function image_to_pbr_node_vector(node: ui_node_t, socket: ui_node_socket_t): string {
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let result: gpu_texture_t = null;
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if (socket == node.outputs[0]) { // base color
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result = image_to_pbr_node_result_base;
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}
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else if (socket == node.outputs[4]) { // normal map
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result = image_to_pbr_node_result_normal;
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}
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if (result == null) {
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return "float3(0.0, 0.0, 0.0)";
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}
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let tex_name: string = string_join(parser_material_node_name(node), i32_to_string(socket.id));
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map_set(data_cached_images, tex_name, result);
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let tex: bind_tex_t = parser_material_make_bind_tex(tex_name, tex_name);
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let texstore: string = parser_material_texture_store(node, tex, tex_name, color_space_t.AUTO);
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return texstore + ".rgb";
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}
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function image_to_pbr_node_value(node: ui_node_t, socket: ui_node_socket_t): string {
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let result: gpu_texture_t = null;
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if (socket == node.outputs[1]) { // occlusion
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result = image_to_pbr_node_result_occlusion;
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}
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else if (socket == node.outputs[2]) { // roughness
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result = image_to_pbr_node_result_roughness;
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}
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else if (socket == node.outputs[3]) { // metallic
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result = image_to_pbr_node_result_metallic;
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}
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else if (socket == node.outputs[5]) { // height
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result = image_to_pbr_node_result_height;
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}
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if (result == null) {
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return "0.0";
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}
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let tex_name: string = string_join(parser_material_node_name(node), i32_to_string(socket.id));
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map_set(data_cached_images, tex_name, result);
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let tex: bind_tex_t = parser_material_make_bind_tex(tex_name, tex_name);
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let texstore: string = parser_material_texture_store(node, tex, tex_name, color_space_t.AUTO);
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return texstore + ".r";
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}
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function image_to_pbr_node_run_sd(model: string, prompt: string, done: (tex: gpu_texture_t) => void) {
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let dir: string;
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if (path_is_protected()) {
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dir = iron_internal_save_path() + "models";
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}
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else {
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dir = iron_internal_files_location() + path_sep + "models";
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}
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let argv: string[] = [
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dir + "/sd",
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"-m",
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dir + "/" + model,
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"--sampling-method",
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"ddim_trailing",
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"--steps",
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"10",
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"-s",
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"-1",
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"-W",
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"768",
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"-H",
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"768",
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"-p",
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"'" + prompt + "'",
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"-i",
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dir + "/input.png",
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"-o",
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dir + "/output.png",
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null
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];
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iron_exec_async(argv[0], argv.buffer);
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sys_notify_on_update(image_to_pbr_node_check_result, done);
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}
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function image_to_pbr_node_button(node_id: i32) {
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let canvas: ui_node_canvas_t = ui_nodes_get_canvas(true);
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let node: ui_node_t = ui_get_node(canvas.nodes, node_id);
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let models: string[] = [ "Marigold" ];
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let model: i32 = ui_combo(ui_handle(__ID__), models, tr("Model"));
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if (iron_exec_async_done == 0) {
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ui_button("Cancel...");
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}
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else if (ui_button("Run")) {
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let inp: ui_node_socket_t = node.inputs[0];
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let from_node: ui_node_t = null;
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for (let i: i32 = 0; i < canvas.links.length; ++i) {
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let l: ui_node_link_t = canvas.links[i];
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if (l.to_id == inp.node_id) {
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from_node = ui_get_node(canvas.nodes, l.from_id);
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break;
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}
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}
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let input: gpu_texture_t = ui_nodes_get_node_preview_image(from_node);
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if (input != null) {
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let dir: string;
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if (path_is_protected()) {
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dir = iron_internal_save_path() + "models";
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}
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else {
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dir = iron_internal_files_location() + path_sep + "models";
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}
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iron_write_png(dir + path_sep + "input.png", gpu_get_texture_pixels(input), input.width, input.height, 0);
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image_to_pbr_node_run_sd("marigold-normals-v1-1.safetensors", " ", function(tex: gpu_texture_t) {
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image_to_pbr_node_result_normal = tex;
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image_to_pbr_node_run_sd("marigold-depth-v1-1.safetensors", " ", function(tex: gpu_texture_t) {
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image_to_pbr_node_result_height = tex;
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image_to_pbr_node_run_sd("marigold-iid-appearance-v1-1.safetensors", " ", function(tex: gpu_texture_t) {
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image_to_pbr_node_result_base = tex;
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image_to_pbr_node_run_sd("marigold-iid-appearance-v1-1.safetensors", "_roughness", function(tex: gpu_texture_t) {
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image_to_pbr_node_result_roughness = tex;
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});
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});
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});
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});
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}
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}
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}
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function image_to_pbr_node_check_result(done: (tex: gpu_texture_t)=>void) {
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if (iron_exec_async_done == 1) {
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let dir: string;
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if (path_is_protected()) {
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dir = iron_internal_save_path() + "models";
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}
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else {
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dir = iron_internal_files_location() + path_sep + "models";
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}
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let file: string = dir + path_sep + "output.png";
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if (iron_file_exists(file)) {
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let tex: gpu_texture_t = iron_load_texture(file);
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done(tex);
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}
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sys_remove_update(image_to_pbr_node_check_result);
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}
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}
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let image_to_pbr_node_def: ui_node_t = {
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id : 0,
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name : _tr("Image to PBR"),
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type : "NEURAL_IMAGE_TO_PBR",
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x : 0,
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y : 0,
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color : 0xff4982a0,
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inputs : [ {
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id : 0,
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node_id : 0,
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name : _tr("Color"),
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type : "RGBA",
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color : 0xffc7c729,
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default_value : f32_array_create_xyzw(0.0, 0.0, 0.0, 1.0),
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min : 0.0,
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max : 1.0,
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precision : 100,
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display : 0
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} ],
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outputs : [
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{
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id : 0,
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node_id : 0,
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name : _tr("Base Color"),
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type : "RGBA",
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color : 0xffc7c729,
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default_value : f32_array_create_xyzw(0.0, 0.0, 0.0, 1.0),
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min : 0.0,
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max : 1.0,
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precision : 100,
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display : 0
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},
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{
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id : 0,
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node_id : 0,
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name : _tr("Occlusion"),
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type : "VALUE",
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color : 0xffa1a1a1,
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default_value : f32_array_create_x(1.0),
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min : 0.0,
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max : 1.0,
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precision : 100,
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display : 0
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},
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{
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id : 0,
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node_id : 0,
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name : _tr("Roughness"),
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type : "VALUE",
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color : 0xffa1a1a1,
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default_value : f32_array_create_x(1.0),
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min : 0.0,
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max : 1.0,
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precision : 100,
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display : 0
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},
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{
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id : 0,
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node_id : 0,
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name : _tr("Metallic"),
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type : "VALUE",
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color : 0xffa1a1a1,
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default_value : f32_array_create_x(0.0),
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min : 0.0,
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max : 1.0,
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precision : 100,
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display : 0
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},
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{
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id : 0,
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node_id : 0,
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name : _tr("Normal Map"),
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type : "VECTOR",
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color : 0xffc7c729,
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default_value : f32_array_create_xyzw(0.0, 0.0, 0.0, 1.0),
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min : 0.0,
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max : 1.0,
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precision : 100,
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display : 0
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},
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{
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id : 0,
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node_id : 0,
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name : _tr("Height"),
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type : "VALUE",
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color : 0xffa1a1a1,
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default_value : f32_array_create_x(1.0),
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min : 0.0,
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max : 1.0,
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precision : 100,
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display : 0
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}
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],
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buttons : [ {
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name : "image_to_pbr_node_button",
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type : "CUSTOM",
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output : -1,
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default_value : f32_array_create_x(0),
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data : null,
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min : 0.0,
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max : 1.0,
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precision : 100,
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height : 2
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} ],
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width : 0,
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flags : 0
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};
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