Babylon.js/Babylon/Cameras/babylon.gamepadCamera.js

var __extends = (this && this.__extends) || function (d, b) {
    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
    function __() { this.constructor = d; }
    __.prototype = b.prototype;
    d.prototype = new __();
};
var BABYLON;
(function (BABYLON) {
    // We're mainly based on the logic defined into the FreeCamera code
    var GamepadCamera = (function (_super) {
        __extends(GamepadCamera, _super);
        function GamepadCamera(name, position, scene) {
            var _this = this;
            _super.call(this, name, position, scene);
            this.angularSensibility = 200;
            this.moveSensibility = 75;
            this._gamepads = new BABYLON.Gamepads(function (gamepad) { _this._onNewGameConnected(gamepad); });
        }
        GamepadCamera.prototype._onNewGameConnected = function (gamepad) {
            // Only the first gamepad can control the camera
            if (gamepad.index === 0) {
                this._gamepad = gamepad;
            }
        };
        GamepadCamera.prototype._checkInputs = function () {
            if (this._gamepad) {
                var LSValues = this._gamepad.leftStick;
                var normalizedLX = LSValues.x / this.moveSensibility;
                var normalizedLY = LSValues.y / this.moveSensibility;
                LSValues.x = Math.abs(normalizedLX) > 0.005 ? 0 + normalizedLX : 0;
                LSValues.y = Math.abs(normalizedLY) > 0.005 ? 0 + normalizedLY : 0;
                var RSValues = this._gamepad.rightStick;
                var normalizedRX = RSValues.x / this.angularSensibility;
                var normalizedRY = RSValues.y / this.angularSensibility;
                RSValues.x = Math.abs(normalizedRX) > 0.001 ? 0 + normalizedRX : 0;
                RSValues.y = Math.abs(normalizedRY) > 0.001 ? 0 + normalizedRY : 0;
                var cameraTransform = BABYLON.Matrix.RotationYawPitchRoll(this.rotation.y, this.rotation.x, 0);
                var speed = this._computeLocalCameraSpeed() * 50.0;
                var deltaTransform = BABYLON.Vector3.TransformCoordinates(new BABYLON.Vector3(LSValues.x * speed, 0, -LSValues.y * speed), cameraTransform);
                this.cameraDirection = this.cameraDirection.add(deltaTransform);
                this.cameraRotation = this.cameraRotation.add(new BABYLON.Vector2(RSValues.y, RSValues.x));
            }
            _super.prototype._checkInputs.call(this);
        };
        GamepadCamera.prototype.dispose = function () {
            this._gamepads.dispose();
            _super.prototype.dispose.call(this);
        };
        return GamepadCamera;
    })(BABYLON.FreeCamera);
    BABYLON.GamepadCamera = GamepadCamera;
})(BABYLON || (BABYLON = {}));
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