45 lines
No EOL
1.1 KiB
TypeScript
45 lines
No EOL
1.1 KiB
TypeScript
import {Message} from "./Message";
|
|
import {PointInterface} from "./PointInterface";
|
|
|
|
export class Point implements PointInterface{
|
|
x: number;
|
|
y: number;
|
|
direction: string;
|
|
|
|
constructor(x : number, y : number, direction : string = "none") {
|
|
if(x === null || y === null){
|
|
throw Error("position x and y cannot be null");
|
|
}
|
|
this.x = x;
|
|
this.y = y;
|
|
this.direction = direction;
|
|
}
|
|
|
|
toJson(){
|
|
return {
|
|
x : this.x,
|
|
y: this.y,
|
|
direction: this.direction
|
|
}
|
|
}
|
|
}
|
|
|
|
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, data.position.direction);
|
|
}
|
|
|
|
toString() {
|
|
return JSON.stringify(
|
|
Object.assign(
|
|
super.toJson(),
|
|
{
|
|
position: this.position.toJson()
|
|
})
|
|
);
|
|
}
|
|
} |