mr-crocs-adventures/tilorswift/js/Mouse.js

export default class Mouse
{
    constructor()
    {
        this.isPressedLeft = false;
        this.isPressedRight = false;
        this.isPressedMiddle = false;
        this.x = 0;
        this.y = 0;

        this.addListenerMouseUp();
        this.addListenerMouseDown();
        this.addListenerMouseMove()
    }

    addListenerMouseUp()
    {
        window.addEventListener(
            'mouseup',
            (event) => {
                console.log(this);

                switch (event.button) {
                    case 0:
                        this.isPressedLeft = false;
                        break;
                    case 1:
                        this.isPressedMiddle = false;
                        break;
                    case 2:
                        this.isPressedRight = false;
                }

            }
        );
    }

    addListenerMouseMove()
    {
        window.addEventListener(
            'mousemove',
            (event) => {
                this.x = event.clientX;
                this.y = event.clientY;
            }
        );
    }

    addListenerMouseDown()
    {
        window.addEventListener(
            'mousedown',
            (event) => {
                switch (event.button) {
                    case 0:
                        this.isPressedLeft = true;
                        console.log(this);
                        break;
                    case 1:
                        this.isPressedMiddle = true;
                        break;
                    case 2:
                        this.isPressedRight = true;
                }
            }
        );
    }

}