53 lines
1.1 KiB
JavaScript
53 lines
1.1 KiB
JavaScript
import {Rect} from './misc.mjs';
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const defaultOptions = {
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draw: true, // Whether the element itself will be rendered.
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drawChildren: true // Whether children will be rendered.
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}
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export default class GuiElement extends Rect {
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constructor(x, y, w, h, options = {}) {
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super(x, y, w, h);
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this.children = new Set();
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this.parent = null;
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this.type = 'element';
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this.options = Object.assign({}, defaultOptions, options);
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}
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tickElement() {
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this.tickMouse();
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this.tick();
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this.children.forEach(c => c.tickElement());
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}
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tick() {
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}
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append(element) {
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this.children.add(element);
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element.parent = this;
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element.x += this.x;
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element.y += this.y;
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}
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clear() {
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this.children.clear();
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}
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// Code should be self-describing, comments are for fucking about.
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// - Albert Einstein
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posRelative({x = null, xc = 0, y = null, yc = 0, w = null, h = null}) {
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if (x !== null) {
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this.x = (this.parent.w * x) - (this.w * xc) + this.parent.x;
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}
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if (y !== null)
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this.y = (this.parent.h * y) - (this.h * yc) + this.parent.y;
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if (w !== null)
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this.w = this.parent.w * w;
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if (h !== null)
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this.h = this.parent.h * h;
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}
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}
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