partey_workadventure/back/src/Model/Websocket/MessageUserPosition.ts

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import {Message} from "./Message";
import {PointInterface} from "./PointInterface";
export class Point implements PointInterface{
x: number;
y: number;
constructor(x : number, y : number) {
if(!x || !y){
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throw Error("position x and y cannot be null");
}
this.x = x;
this.y = y;
}
toJson(){
return {
x : this.x,
y: this.y
}
}
}
export class MessageUserPosition extends Message{
position: PointInterface
constructor(message: string) {
super(message);
let data = JSON.parse(message);
this.position = new Point(data.position.x, data.position.y);
}
toString() {
return JSON.stringify(
Object.assign(
super.toJson(),
{
position: this.position.toJson()
})
);
}
}