Method constructor

packages/melonjs/src/camera/camera2d.ts:222–296

* @param minX - start x offset * @param minY - start y offset * @param maxX - end x offset * @param maxY - end y offset

(minX: number, minY: number, maxX: number, maxY: number)

	 * @param maxY - end y offset
	 */
	constructor(minX: number, minY: number, maxX: number, maxY: number) {
		super(minX, minY, maxX - minX, maxY - minY);

		this.AXIS = {
			NONE: 0,
			HORIZONTAL: 1,
			VERTICAL: 2,
			BOTH: 3,
		};

		this.bounds = boundsPool.get();

		this.smoothFollow = true;

		this.damping = 1.0;

		this.near = -1e6;

		this.far = 1e6;

		this.projectionMatrix = new Matrix3d();

		this.invCurrentTransform = new Matrix3d();

		// offset for shake effect
		this.offset = new Vector2d();

		// target to follow
		this.target = null;

		// default value follow
		this.follow_axis = this.AXIS.NONE;

		// active camera effects
		this.cameraEffects = [];

		// default screen position (top-left of canvas)
		this.screenX = 0;
		this.screenY = 0;
		this.zoom = 1;
		this.worldProjection = new Matrix3d();
		this.screenProjection = new Matrix3d();
		this._worldView = new Bounds();
		this.autoResize = true;

		// default camera name
		this.name = "default";

		// set a default deadzone
		this.setDeadzone(this.width / 6, this.height / 6);

		// for backward "compatibility" (in terms of behavior)
		this.anchorPoint.set(0, 0);

		// enable event detection on the camera
		this.isKinematic = false;

		// camera manages its own FBO lifecycle in draw()