void Start()
{
rage = GetComponent<RagePixelSprite> ();
rage.SetTintColor (ColorUtils.RandomColor ());
originalSize = transform.localScale;
}
void Update()
{
//Check the keyboard state and set the character state accordingly
if (Input.GetKey(KeyCode.LeftArrow))
{
state = WalkingState.WalkLeft;
}
else if (Input.GetKey(KeyCode.RightArrow))
{
state = WalkingState.WalkRight;
}
else
{
state = WalkingState.Standing;
}
Vector3 moveDirection = new Vector3();
switch (state)
{
case (WalkingState.Standing):
//Reset the horizontal flip for clarity
ragePixel.SetHorizontalFlip(false);
ragePixel.PlayNamedAnimation("STAY", false);
if (arrowLeft != null)
{
arrowLeft.SetTintColor(Color.gray);
}
if (arrowRight != null)
{
arrowRight.SetTintColor(Color.gray);
}
break;
case (WalkingState.WalkLeft):
//Flip horizontally. Our animation is drawn to walk right.
ragePixel.SetHorizontalFlip(true);
//PlayAnimation with forceRestart=false. If the WALK animation is already running, doesn't do anything. Otherwise restarts.
ragePixel.PlayNamedAnimation("WALK", false);
//Move direction. X grows right so left is -1.
moveDirection = new Vector3(-1f, 0f, 0f);
if (arrowLeft != null)
{
arrowLeft.SetTintColor(Color.white);
}
if (arrowRight != null)
{
arrowRight.SetTintColor(Color.gray);
}
break;
case (WalkingState.WalkRight):
//Not flipping horizontally. Our animation is drawn to walk right.
ragePixel.SetHorizontalFlip(false);
//PlayAnimation with forceRestart=false. If the WALK animation is already running, doesn't do anything. Otherwise restarts.
ragePixel.PlayNamedAnimation("WALK", false);
//Move direction. X grows right so left is +1.
moveDirection = new Vector3(1f, 0f, 0f);
if (arrowLeft != null)
{
arrowLeft.SetTintColor(Color.gray);
}
if (arrowRight != null)
{
arrowRight.SetTintColor(Color.white);
}
break;
}
//Move the sprite into moveDirection at walkingSpeed pixels/sec
transform.Translate(moveDirection * Time.deltaTime * walkingSpeed);
}
// Use this for initialization
void Start()
{
rage = GetComponent<RagePixelSprite> ();
rage.SetTintColor(ColorUtils.RandomColor());
}