187 lines
8.3 KiB
JavaScript
187 lines
8.3 KiB
JavaScript
import { app } from "../../scripts/app.js";
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import { addConnectionLayoutSupport, addMenuSubMenu } from "./utils.js";
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app.registerExtension({
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name: "rgthree.Reroute",
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registerCustomNodes() {
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class RerouteNode extends LGraphNode {
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constructor(title = RerouteNode.title) {
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super(title);
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this.isVirtualNode = true;
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this.resizable = false;
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this.size = RerouteNode.size;
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this.addInput("", "*");
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this.addOutput("", "*");
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setTimeout(() => this.applyNodeSize(), 20);
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}
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configure(info) {
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super.configure(info);
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this.applyNodeSize();
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}
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clone() {
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const cloned = super.clone();
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cloned.inputs[0].type = '*';
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cloned.outputs[0].type = '*';
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return cloned;
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}
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onConnectionsChange(type, _slotIndex, connected, _link_info, _ioSlot) {
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var _a, _b, _c;
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if (connected && type === LiteGraph.OUTPUT) {
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const types = new Set(this.outputs[0].links.map((l) => app.graph.links[l].type).filter((t) => t !== "*"));
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if (types.size > 1) {
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const linksToDisconnect = [];
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for (let i = 0; i < this.outputs[0].links.length - 1; i++) {
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const linkId = this.outputs[0].links[i];
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const link = app.graph.links[linkId];
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linksToDisconnect.push(link);
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}
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for (const link of linksToDisconnect) {
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const node = app.graph.getNodeById(link.target_id);
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node.disconnectInput(link.target_slot);
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}
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}
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}
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let currentNode = this;
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let updateNodes = [];
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let inputType = null;
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let inputNode = null;
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while (currentNode) {
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updateNodes.unshift(currentNode);
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const linkId = currentNode.inputs[0].link;
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if (linkId !== null) {
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const link = app.graph.links[linkId];
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const node = app.graph.getNodeById(link.origin_id);
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const type = node.constructor.type;
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if (type === null || type === void 0 ? void 0 : type.includes("Reroute")) {
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if (node === this) {
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currentNode.disconnectInput(link.target_slot);
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currentNode = null;
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}
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else {
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currentNode = node;
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}
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}
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else {
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inputNode = currentNode;
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inputType = (_b = (_a = node.outputs[link.origin_slot]) === null || _a === void 0 ? void 0 : _a.type) !== null && _b !== void 0 ? _b : null;
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break;
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}
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}
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else {
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currentNode = null;
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break;
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}
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}
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const nodes = [this];
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let outputType = null;
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while (nodes.length) {
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currentNode = nodes.pop();
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const outputs = (currentNode.outputs ? currentNode.outputs[0].links : []) || [];
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if (outputs.length) {
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for (const linkId of outputs) {
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const link = app.graph.links[linkId];
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if (!link)
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continue;
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const node = app.graph.getNodeById(link.target_id);
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if (!node)
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continue;
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const type = node.constructor.type;
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if (type === null || type === void 0 ? void 0 : type.includes("Reroute")) {
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nodes.push(node);
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updateNodes.push(node);
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}
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else {
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const nodeOutType = node.inputs && node.inputs[link === null || link === void 0 ? void 0 : link.target_slot] && node.inputs[link.target_slot].type ? node.inputs[link.target_slot].type : null;
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if (inputType && nodeOutType !== inputType && nodeOutType !== '*') {
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node.disconnectInput(link.target_slot);
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}
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else {
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outputType = nodeOutType;
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}
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}
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}
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}
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else {
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}
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}
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const displayType = inputType || outputType || "*";
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const color = LGraphCanvas.link_type_colors[displayType];
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for (const node of updateNodes) {
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node.outputs[0].type = inputType || "*";
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node.__outputType = displayType;
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node.outputs[0].name = node.properties.showOutputText ? displayType : "";
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node.size = node.computeSize();
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(_c = node.applyNodeSize) === null || _c === void 0 ? void 0 : _c.call(node);
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for (const l of node.outputs[0].links || []) {
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const link = app.graph.links[l];
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if (link) {
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link.color = color;
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}
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}
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}
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if (inputNode) {
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const link = app.graph.links[inputNode.inputs[0].link];
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if (link) {
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link.color = color;
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}
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}
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app.graph.setDirtyCanvas(true, true);
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}
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applyNodeSize() {
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this.properties['size'] = this.properties['size'] || RerouteNode.size;
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this.properties['size'] = [Number(this.properties['size'][0]), Number(this.properties['size'][1])];
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this.size = this.properties['size'];
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app.graph.setDirtyCanvas(true, true);
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}
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}
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RerouteNode.title = "Reroute (rgthree)";
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RerouteNode.category = 'rgthree';
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RerouteNode._category = 'rgthree';
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RerouteNode.title_mode = LiteGraph.NO_TITLE;
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RerouteNode.collapsable = false;
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RerouteNode.layout_slot_offset = 5;
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RerouteNode.size = [40, 30];
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addConnectionLayoutSupport(RerouteNode, app, [
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["Left", "Right"],
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["Left", "Top"],
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["Left", "Bottom"],
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["Right", "Left"],
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["Right", "Top"],
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["Right", "Bottom"],
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["Top", "Left"],
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["Top", "Right"],
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["Top", "Bottom"],
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["Bottom", "Left"],
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["Bottom", "Right"],
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["Bottom", "Top"],
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], (node) => { node.applyNodeSize(); });
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addMenuSubMenu(RerouteNode, app, {
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name: 'Height',
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property: 'size',
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options: (() => {
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const options = [];
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for (let w = 8; w > 0; w--) {
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options.push(`${w * 10}`);
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}
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return options;
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})(),
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prepareValue: (value, node) => [node.size[0], Number(value)],
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callback: (node) => node.applyNodeSize()
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});
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addMenuSubMenu(RerouteNode, app, {
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name: 'Width',
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property: 'size',
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options: (() => {
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const options = [];
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for (let w = 8; w > 0; w--) {
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options.push(`${w * 10}`);
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}
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return options;
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})(),
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prepareValue: (value, node) => [Number(value), node.size[1]],
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callback: (node) => node.applyNodeSize()
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});
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LiteGraph.registerNodeType(RerouteNode.title, RerouteNode);
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RerouteNode.category = RerouteNode._category;
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},
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});
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