Converting EVAC-City to Iphone Code errors please help

Unity Engine
,
1

I have successfully gotten the character to move with the left stick and rotate…slowly with the right…the problem i have is the movement doesn’t follow the direction the player character is facing it just goes up the screen regardless of the way your facing… :frowning: also I keep getting a null reference exception that i can’t seem to pin point… any ideas? oh this is a hybrid of penelope player relative and evac city (characters are 2d spritesheets I haven’t added the animation part yet.)

@script RequireComponent ( CharacterController )

//Joystik control variables
var moveJoystick : Joystick;
var rotateJoystick : Joystick;

private var thisTransform : Transform;
private var velocity : Vector3;	
private var character : CharacterController;

var forwardSpeed : float = 4;
var backwardSpeed : float = 1;
var sidestepSpeed : float = 1;
var moveSpeed : float = 100;
var Grounded : boolean = true;

//calculation variables
var tempVector : Vector3;
var tempVector2 : Vector3;

//rotation variables
var rotationSpeed : Vector2 = Vector2( 50, 25 );
var Pivot : Transform;


//Game Objects
var objPlayer : GameObject;
private var objCamera : GameObject;




function Start()
{
	// Cache component lookup at startup instead of doing this every frame		
	thisTransform = GetComponent( Transform );
	character = GetComponent( CharacterController );
	objPlayer = GameObject.FindWithTag ( "Player" );
	
}



function Update()
{
	
	
	var movement = thisTransform.TransformDirection( Vector3( moveJoystick.position.x, 0, moveJoystick.position.y ) );

	
	
    tempVector = rigidbody.GetPointVelocity(transform.position) * Time.deltaTime * 1000;
    rigidbody.AddForce (-tempVector.x, -tempVector.y, -tempVector.z);
    rigidbody.AddForce (movement.normalized * moveSpeed * Time.deltaTime);
    
	
	var cameraTarget = Vector3.zero;

	 //Apply movement from move joystick
	var absJoyPos = Vector2( Mathf.Abs( moveJoystick.position.x ), Mathf.Abs( moveJoystick.position.y ) );	
	if ( absJoyPos.y > absJoyPos.x )
	{
		if ( moveJoystick.position.y > 0 )
			movement *= forwardSpeed * absJoyPos.y;
		else
		{
			movement *= backwardSpeed * absJoyPos.y;
			cameraTarget.z = moveJoystick.position.y * 0.75;
		}
	}
	else
	{
		movement *= sidestepSpeed * absJoyPos.x;
				
	}
	

		
	movement += velocity;	
    movement *= Time.deltaTime;
	
	 //Actually move the character	
	character.Move( movement );
	
	if ( Grounded )
	{
		var Rotation = rotateJoystick.position;
                Rotation.x *= rotationSpeed.x;
		Rotation *= Time.deltaTime;
		
		// Rotate the character around world-y using x-axis of joystick
		thisTransform.Rotate( 0, Rotation.x, 0, Space.World );
		
		
	}
	
}
2

You appear to be using rigidbody physics and CharacterController movement at the same time. The two don’t play well together, so you should decide which is more appropriate to the game and remove the other. (Use the rigidbody commands if your character needs realistic physical behaviour and use the CharacterController if it is more like a typical game character.)

As for the null references, do you get a line number in the error message? You can usually get more detail about the error from the console window after you’ve paused/stopped the game.