3D fractal raymarcher

it gives an error:
```
[Error] Unhandled Promise Rejection: TypeError: undefined is not an object (evaluating 'camera.getPosition')
	setTransformation (script.js:155)
	updateTransformation1 (InputManager.js:69)
	(anonymous function) (InputManager.js:125)
	(anonymous function) (script.js:18)
	asyncFunctionResume
	(anonymous function)
	promiseReactionJobWithoutPromise