laya-coreui-es
Version:
laya核心库、ui库es版本，剔除了媒体、TTF等功能。基于 LayaAir-release_2.12.0 修改
47 lines (46 loc) • 1.2 kB
JavaScript
export class Path {
constructor() {
this._lastOriX = 0;
this._lastOriY = 0;
this.paths = [];
this._curPath = null;
}
beginPath(convex) {
this.paths.length = 1;
this._curPath = this.paths[0] = new renderPath();
this._curPath.convex = convex;
}
closePath() {
this._curPath.loop = true;
}
newPath() {
this._curPath = new renderPath();
this.paths.push(this._curPath);
}
addPoint(pointX, pointY) {
this._curPath.path.push(pointX, pointY);
}
push(points, convex) {
if (!this._curPath) {
this._curPath = new renderPath();
this.paths.push(this._curPath);
}
else if (this._curPath.path.length > 0) {
this._curPath = new renderPath();
this.paths.push(this._curPath);
}
var rp = this._curPath;
rp.path = points.slice();
rp.convex = convex;
}
reset() {
this.paths.length = 0;
}
}
class renderPath {
constructor() {
this.path = [];
this.loop = false;
this.convex = false;
}
}