rt-sim-training-client/src/jmap/shape/Section/ESeparator.js

import Group from 'zrender/src/container/Group';
import Polyline from 'zrender/src/graphic/shape/Polyline';
import Circle from 'zrender/src/graphic/shape/Circle';

/** 分隔符*/
export default class ESeparator extends Group {
	constructor(model) {
		super();
		this.model = model;
		this.zlevel = model.zlevel;
		this.style = model.style;
		this.z = 6;
		this._create(model);
	}

	_create(model) {
		this.partition = new Polyline({
			zlevel: this.zlevel,
			z: this.z,
			shape: {
				points: []
			},
			style: {
				lineWidth: this.style.Section.sectionSeparatorWidth,
				stroke: this.style.Section.sectionSeparatorColor
			}
		});

		this.circle = new Circle({
			zlevel: this.zlevel,
			z: this.z,
			shape: {
				cx: model.point.x,
				cy: model.point.y,
				r: this.style.Section.sectionWidth
			},
			style: {
				stroke: this.style.Section.sectionInvadeColor,
				GBaseLineWidth: 0.5,
				fill: this.style.transparentColor
			}
		});

		this.add(this.partition);
		this.setType();
	}

	setType() {
		const type = this.model.sepType;
		const model = this.model;
		if (model && this.style && model.traingle) {
			this.remove(this.circle);
			if (type === '00') {
				this.partition.setShape('points', [
					[model.point.x, model.point.y],
					[model.point.x, model.point.y]
				]);
			} else if (type === '01') {
				this.partition.setShape('points', [
					[model.point.x, model.point.y - (this.style.Section.sectionWidth)],
					[model.point.x, model.point.y + (this.style.Section.sectionWidth)]
				]);
				this.add(this.partition);
			} else if (type === '02') {
				this.partition.setShape('points', [
					[model.point.x + model.drict * (this.style.Section.sectionWidth), model.point.y - (this.style.Section.sectionWidth * 1.5)],
					[model.point.x, model.point.y - (this.style.Section.sectionWidth * 1.5)],
					[model.point.x, model.point.y + (this.style.Section.sectionWidth * 1.5)]
				]);
				this.add(this.partition);
			} else if (type === '03') {
				this.partition.setShape('points', [
					[model.point.x + model.drict * (this.style.Section.sectionWidth) * 1.2, model.point.y - (this.style.Section.sectionWidth * 1.2)],
					[model.point.x, model.point.y - (this.style.Section.sectionWidth * 1.2)],
					[model.point.x, model.point.y + (this.style.Section.sectionWidth * 1.2)],
					[model.point.x + model.drict * (this.style.Section.sectionWidth) * 1.2, model.point.y + (this.style.Section.sectionWidth * 1.2)]
				]);
				this.add(this.partition);
				this.partition.setStyle({'lineWidth': this.style.Section.sectionEndSeparatorWidth, 'stroke': this.style.Section.sectionEndSeparatorStroke });
			} else if (type === '04') {
				this.add(this.circle);
			}
		}

		if (model.traingle) {
			this.origin = [model.point.x, model.point.y];
			this.rotation = Math.PI * 2 - Math.atan2(model.traingle.absy, model.traingle.absx) * model.traingle.drictx * model.traingle.dricty;
			this.dirty(); // 可以无需调用
		}
	}
}