lume
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JavaScript
var __runInitializers = (this && this.__runInitializers) || function (thisArg, initializers, value) {
var useValue = arguments.length > 2;
for (var i = 0; i < initializers.length; i++) {
value = useValue ? initializers[i].call(thisArg, value) : initializers[i].call(thisArg);
}
return useValue ? value : void 0;
};
var __esDecorate = (this && this.__esDecorate) || function (ctor, descriptorIn, decorators, contextIn, initializers, extraInitializers) {
function accept(f) { if (f !== void 0 && typeof f !== "function") throw new TypeError("Function expected"); return f; }
var kind = contextIn.kind, key = kind === "getter" ? "get" : kind === "setter" ? "set" : "value";
var target = !descriptorIn && ctor ? contextIn["static"] ? ctor : ctor.prototype : null;
var descriptor = descriptorIn || (target ? Object.getOwnPropertyDescriptor(target, contextIn.name) : {});
var _, done = false;
for (var i = decorators.length - 1; i >= 0; i--) {
var context = {};
for (var p in contextIn) context[p] = p === "access" ? {} : contextIn[p];
for (var p in contextIn.access) context.access[p] = contextIn.access[p];
context.addInitializer = function (f) { if (done) throw new TypeError("Cannot add initializers after decoration has completed"); extraInitializers.push(accept(f || null)); };
var result = (0, decorators[i])(kind === "accessor" ? { get: descriptor.get, set: descriptor.set } : descriptor[key], context);
if (kind === "accessor") {
if (result === void 0) continue;
if (result === null || typeof result !== "object") throw new TypeError("Object expected");
if (_ = accept(result.get)) descriptor.get = _;
if (_ = accept(result.set)) descriptor.set = _;
if (_ = accept(result.init)) initializers.unshift(_);
}
else if (_ = accept(result)) {
if (kind === "field") initializers.unshift(_);
else descriptor[key] = _;
}
}
if (target) Object.defineProperty(target, contextIn.name, descriptor);
done = true;
};
import 'element-behaviors';
import { attribute } from '@lume/element';
import { Shape } from 'three/src/extras/core/Shape.js';
import { ExtrudeGeometry } from 'three/src/geometries/ExtrudeGeometry.js';
import { ShapeGeometry } from 'three/src/geometries/ShapeGeometry.js';
import { behavior } from '../../Behavior.js';
import { receiver } from '../../PropReceiver.js';
import { GeometryBehavior } from './GeometryBehavior.js';
let RoundedRectangleGeometryBehavior = (() => {
let _classDecorators = [behavior];
let _classDescriptor;
let _classExtraInitializers = [];
let _classThis;
let _classSuper = GeometryBehavior;
let _instanceExtraInitializers = [];
let _cornerRadius_decorators;
let _cornerRadius_initializers = [];
let _cornerRadius_extraInitializers = [];
let _thickness_decorators;
let _thickness_initializers = [];
let _thickness_extraInitializers = [];
let _get_quadraticCorners_decorators;
let _set_quadraticCorners_decorators;
var RoundedRectangleGeometryBehavior = class extends _classSuper {
static { _classThis = this; }
static {
const _metadata = typeof Symbol === "function" && Symbol.metadata ? Object.create(_classSuper[Symbol.metadata] ?? null) : void 0;
_cornerRadius_decorators = [attribute({ from: Number }), receiver];
_thickness_decorators = [attribute({ from: Number }), receiver];
_get_quadraticCorners_decorators = [attribute, receiver];
_set_quadraticCorners_decorators = [attribute];
__esDecorate(this, null, _get_quadraticCorners_decorators, { kind: "getter", name: "quadraticCorners", static: false, private: false, access: { has: obj => "quadraticCorners" in obj, get: obj => obj.quadraticCorners }, metadata: _metadata }, null, _instanceExtraInitializers);
__esDecorate(this, null, _set_quadraticCorners_decorators, { kind: "setter", name: "quadraticCorners", static: false, private: false, access: { has: obj => "quadraticCorners" in obj, set: (obj, value) => { obj.quadraticCorners = value; } }, metadata: _metadata }, null, _instanceExtraInitializers);
__esDecorate(null, null, _cornerRadius_decorators, { kind: "field", name: "cornerRadius", static: false, private: false, access: { has: obj => "cornerRadius" in obj, get: obj => obj.cornerRadius, set: (obj, value) => { obj.cornerRadius = value; } }, metadata: _metadata }, _cornerRadius_initializers, _cornerRadius_extraInitializers);
__esDecorate(null, null, _thickness_decorators, { kind: "field", name: "thickness", static: false, private: false, access: { has: obj => "thickness" in obj, get: obj => obj.thickness, set: (obj, value) => { obj.thickness = value; } }, metadata: _metadata }, _thickness_initializers, _thickness_extraInitializers);
__esDecorate(null, _classDescriptor = { value: _classThis }, _classDecorators, { kind: "class", name: _classThis.name, metadata: _metadata }, null, _classExtraInitializers);
RoundedRectangleGeometryBehavior = _classThis = _classDescriptor.value;
if (_metadata) Object.defineProperty(_classThis, Symbol.metadata, { enumerable: true, configurable: true, writable: true, value: _metadata });
__runInitializers(_classThis, _classExtraInitializers);
}
cornerRadius = (__runInitializers(this, _instanceExtraInitializers), __runInitializers(this, _cornerRadius_initializers, 0));
thickness = (__runInitializers(this, _cornerRadius_extraInitializers), __runInitializers(this, _thickness_initializers, 0));
#quadraticCorners = (__runInitializers(this, _thickness_extraInitializers), false);
get quadraticCorners() {
return this.#quadraticCorners;
}
set quadraticCorners(val) {
// @ts-ignore handle incoming attribute values
if (val === null || val === 'false')
this.#quadraticCorners = false;
else
this.#quadraticCorners = true;
}
_createComponent() {
let thickness = this.thickness;
let geom;
const roundedRectShape = new RoundedRectShape(0, 0, this.element.calculatedSize.x, this.element.calculatedSize.y, this.cornerRadius, this.quadraticCorners);
if (thickness > 0) {
geom = new ExtrudeGeometry(roundedRectShape, {
bevelEnabled: true,
steps: 1,
bevelSegments: 1,
bevelSize: 0,
bevelThickness: 0,
depth: thickness,
});
}
else {
geom = new ShapeGeometry(roundedRectShape);
}
geom.translate(-this.element.calculatedSize.x / 2, -this.element.calculatedSize.y / 2, -thickness / 2);
return geom;
}
};
return RoundedRectangleGeometryBehavior = _classThis;
})();
export { RoundedRectangleGeometryBehavior };
if (globalThis.window?.document && !elementBehaviors.has('rounded-rectangle-geometry'))
elementBehaviors.define('rounded-rectangle-geometry', RoundedRectangleGeometryBehavior);
// Based on Three.js example: https://github.com/mrdoob/three.js/blob/159a40648ee86755220491d4f0bae202235a341c/examples/webgl_geometry_shapes.html#L237
class RoundedRectShape extends Shape {
constructor(x, y, width, height, radius, quadraticCorners = false) {
super();
if (quadraticCorners) {
// Quadratic corners (can look better, more bubbly)
this.moveTo(x, y + radius);
this.lineTo(x, y + height - radius);
this.quadraticCurveTo(x, y + height, x + radius, y + height);
this.lineTo(x + width - radius, y + height);
this.quadraticCurveTo(x + width, y + height, x + width, y + height - radius);
this.lineTo(x + width, y + radius);
this.quadraticCurveTo(x + width, y, x + width - radius, y);
this.lineTo(x + radius, y);
this.quadraticCurveTo(x, y, x, y + radius);
return;
}
// Circular corners (matches DOM's rounded borders)
this.absarc(x + width - radius, y + radius, radius, -Math.PI / 2, 0, false);
this.absarc(x + width - radius, y + height - radius, radius, 0, Math.PI / 2, false);
this.absarc(x + radius, y + height - radius, radius, Math.PI / 2, Math.PI, false);
this.absarc(x + radius, y + radius, radius, Math.PI, Math.PI + Math.PI / 2, false);
this.lineTo(x + width - radius, y); // complete the loop
}
}
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