rt-sim-training-client/src/jmapNew/shape/Section/ERelease.js

import Group from 'zrender/src/container/Group';
import Line from 'zrender/src/graphic/shape/Line';

/** 延时释放*/
export default class ERelease extends Group {
    constructor(model) {
        super();
        this.model = model;
        this.isNew = false;

    }

    create() {
        if (!this.isNew) {
            const model = this.model;

            this.isNew = true;
            this.lines = new Line({
                zlevel: model.zlevel,
                z: model.z,
                shape: model.shape,
                progressive: model.progressive,
                style: {
                    lineWidth: model.lineWidth,
                    stroke: model.stroke
                }
            });
            this.add(this.lines);
        }
    }

    setStyle(model) {
        this.create();
        this.lines.setStyle(model);
    }

    hide() {
        this.create();
        this.lines.hide();
    }

    show() {
        this.create();
        this.lines.show();
    }

    // 开始动画
    animateStyle(loop, animates) {
        this.create();
        if (animates && animates.length) {
            this.eachChild((child) => {
                if (child.animateStyle) {
                    let an = child.animateStyle(loop);
                    animates.forEach(elem => {
                        an = an.when(elem.time, elem.styles);
                    });
                    an.start();
                }
            });
        }
    }

    // 结束动画
    stopAnimation(flag) {
        this.create();
        this.eachChild((child) => {
            if (child.stopAnimation) {
                child.stopAnimation(flag);
            }
        });
    }
}