playcanvas/build/playcanvas/src/framework/components/zone/system.js

Open-source WebGL/WebGPU 3D engine for the web

import { Vec3 } from "../../../core/math/vec3.js";
import { Component } from "../component.js";
import { ComponentSystem } from "../system.js";
import { ZoneComponent } from "./component.js";
import { ZoneComponentData } from "./data.js";
const _schema = ["enabled"];
class ZoneComponentSystem extends ComponentSystem {
	constructor(app) {
		super(app);
		this.id = "zone";
		this.ComponentType = ZoneComponent;
		this.DataType = ZoneComponentData;
		this.schema = _schema;
		this.on("beforeremove", this._onBeforeRemove, this);
	}
	initializeComponentData(component, data, properties) {
		component.enabled = data.hasOwnProperty("enabled") ? !!data.enabled : true;
		if (data.size) {
			if (data.size instanceof Vec3) {
				component.size.copy(data.size);
			} else if (data.size instanceof Array && data.size.length >= 3) {
				component.size.set(data.size[0], data.size[1], data.size[2]);
			}
		}
	}
	cloneComponent(entity, clone) {
		const data = {
			enabled: entity.zone.enabled,
			size: entity.zone.size
		};
		return this.addComponent(clone, data);
	}
	_onBeforeRemove(entity, component) {
		component._onBeforeRemove();
	}
}
Component._buildAccessors(ZoneComponent.prototype, _schema);
export {
	ZoneComponentSystem
};