private Vector2 guiCenter; // Center of joystick
void Start()
{
// Cache this component at startup instead of looking up every frame
gui = GetComponent <GUITexture>();
gui.AutoResize();
// Store the default rect for the gui, so we can snap back to it
defaultRect = gui.pixelInset;
defaultRect.x += transform.position.x * Screen.width; // + gui.pixelInset.x; // - Screen.width * 0.5;
defaultRect.y += transform.position.y * Screen.height; // - Screen.height * 0.5;
transform.position = new Vector3(0.0f, 0.0f, transform.position.z);
if (touchPad)
{
// If a texture has been assigned, then use the rect ferom the gui as our touchZone
if (gui.texture)
{
touchZone = defaultRect;
}
}
else
{
// This is an offset for touch input to match with the top left
// corner of the GUI
guiTouchOffset.x = defaultRect.width * 0.5f;
guiTouchOffset.y = defaultRect.height * 0.5f;
// Cache the center of the GUI, since it doesn't change
guiCenter.x = defaultRect.x + guiTouchOffset.x;
guiCenter.y = defaultRect.y + guiTouchOffset.y;
// Let's build the GUI boundary, so we can clamp joystick movement
guiBoundary.min.x = defaultRect.x - guiTouchOffset.x;
guiBoundary.max.x = defaultRect.x + guiTouchOffset.x;
guiBoundary.min.y = defaultRect.y - guiTouchOffset.y;
guiBoundary.max.y = defaultRect.y + guiTouchOffset.y;
}
}
private Vector2 guiCenter; // Center of joystick
void Start()
{
// Cache this component at startup instead of looking up every frame
gui = GetComponent<GUITexture>();
gui.AutoResize();
// Store the default rect for the gui, so we can snap back to it
defaultRect = gui.pixelInset;
defaultRect.x += transform.position.x * Screen.width;// + gui.pixelInset.x; // - Screen.width * 0.5;
defaultRect.y += transform.position.y * Screen.height;// - Screen.height * 0.5;
transform.position = new Vector3( 0.0f, 0.0f, transform.position.z);
if ( touchPad )
{
// If a texture has been assigned, then use the rect ferom the gui as our touchZone
if ( gui.texture )
touchZone = defaultRect;
}
else
{
// This is an offset for touch input to match with the top left
// corner of the GUI
guiTouchOffset.x = defaultRect.width * 0.5f;
guiTouchOffset.y = defaultRect.height * 0.5f;
// Cache the center of the GUI, since it doesn't change
guiCenter.x = defaultRect.x + guiTouchOffset.x;
guiCenter.y = defaultRect.y + guiTouchOffset.y;
// Let's build the GUI boundary, so we can clamp joystick movement
guiBoundary.min.x = defaultRect.x - guiTouchOffset.x;
guiBoundary.max.x = defaultRect.x + guiTouchOffset.x;
guiBoundary.min.y = defaultRect.y - guiTouchOffset.y;
guiBoundary.max.y = defaultRect.y + guiTouchOffset.y;
}
}
public void Awake()
{
_gui = GetComponent<GUITexture>();
_gui.AutoResize();
}
public void Awake()
{
_gui = GetComponent <GUITexture>();
_gui.AutoResize();
}
void Awake()
{
GUITexture gui = GetComponent <GUITexture>();
gui.AutoResize();
}