// Use this for initialization
void Start()
{
ImageTarget = GameObject.FindGameObjectWithTag("ImageTarget");
theCamera = GameObject.FindGameObjectWithTag("MainCamera");
f_CurrentZoomPercent = -1;
theState = ZOOM_STATE.NORMAL;
ZoomOutSprite = GetComponent <Image>().sprite;
}
void ZoomIn()
{
GetComponent <Image>().sprite = ZoomOutSprite;
SpriteState newState = new SpriteState();
newState.highlightedSprite = ZoomOutHighlightedSprite;
GetComponent <Button>().spriteState = newState;
GetComponentInParent <UISwitchOff>().SwitchOn();
b_ZoomIn = true;
b_ZoomOut = false;
theState = ZOOM_STATE.IN_PROGRESS;
}
// Update is called once per frame
void Update()
{
if (PersistentData.m_Instance.TutorialOver)
{
GetComponent <Image>().enabled = true;
}
else
{
GetComponent <Image>().enabled = false;
}
if (ImageTarget.GetComponentInChildren <Renderer>().enabled&& f_CurrentZoomPercent == -1)
{
f_CurrentZoomPercent = (theCamera.transform.position - ImageTarget.transform.position).magnitude;
f_OrignalZoomPercent = f_CurrentZoomPercent;
}
if (b_ZoomIn)
{
GameObject.FindGameObjectWithTag("MainCamera").transform.Translate(0, 0, Time.deltaTime);
f_CurrentZoomPercent = ((theCamera.transform.position - ImageTarget.transform.position).magnitude / f_OrignalZoomPercent) * 100;
if (f_CurrentZoomPercent < ZoomedInPercent)
{
b_ZoomIn = false;
theState = ZOOM_STATE.NORMAL;
}
}
if (b_ZoomOut)
{
GameObject.FindGameObjectWithTag("MainCamera").transform.Translate(0, 0, -Time.deltaTime);
f_CurrentZoomPercent = ((theCamera.transform.position - ImageTarget.transform.position).magnitude / f_OrignalZoomPercent) * 100;
if (f_CurrentZoomPercent > ZoomedOutPercent)
{
b_ZoomOut = false;
theState = ZOOM_STATE.ZOOMED_OUT;
}
}
}
