/// <summary>
/// Aproxima a camera levando em consideração o nivel de zoom atual.
/// </summary>
public void ZoomIn()
{
//no zoom out at all
if (zoomOutType == ZoomOutType.LOCAL)
{
zoomOutType = ZoomOutType.NONE;
target = currentPlanet;
zoomInButton.interactable = false;
zoomOutButton.interactable = true;
planetMarker.HideMarker();
gameManager.HideConnectionLines();
uIController.EVENT_Show_Active_Arrows();
}
else if (zoomOutType == ZoomOutType.GLOBAL) // return to the 1st level of zoom out
{
zoomOutType = ZoomOutType.LOCAL;
zoomTransform.gameObject.transform.position = new Vector3(currentPlanet.transform.position.x,
currentPlanet.transform.position.y,
zoomOutDistance / 2);
target = zoomTransform.gameObject;
zoomInButton.interactable = true;
zoomOutButton.interactable = true;
}
}
/// <summary>
/// Seta valores iniciais para as variaveis que precisam.
/// </summary>
void Awake()
{
originalPos = transform.position;
zoomInButton.interactable = false;
zoomOutButton.interactable = true;
zoomOutType = ZoomOutType.NONE;
factor = itemResizeFactor;
}
/// <summary>
/// Reseta o estado de zoom.
/// </summary>
public void ResetZoomOut()
{
zoomOutType = ZoomOutType.NONE;
zoomInButton.interactable = false;
zoomOutButton.interactable = true;
planetMarker.HideMarker();
}
/// <summary>
/// Afasta a camera levando em consideração o nivel de zoom atual.
/// </summary>
public void ZoomOut()
{
if (gameManager.GetState() == GameState.inGame)
{
// Se não estava com zoom out vai para o nivel local.
if (zoomOutType == ZoomOutType.NONE)
{
zoomOutType = ZoomOutType.LOCAL;
currentPlanet = target;
zoomTransform.gameObject.transform.position = new Vector3(currentPlanet.transform.position.x,
currentPlanet.transform.position.y,
zoomOutDistance / 2);
target = zoomTransform.gameObject;
zoomInButton.interactable = true;
zoomOutButton.interactable = true;
planetMarker.DisplayMarker();
gameManager.ShowConnectionLines();
uIController.EVENT_Hide_Active_Arrows();
}
// Se estava com zoom local vai para o global.
else if (zoomOutType == ZoomOutType.LOCAL)
{
zoomOutType = ZoomOutType.GLOBAL;
// Encontra o centro do mapa e move a camera para la.
Vector3 zoomOut = gameManager.GetMapCenter();
zoomTransform.gameObject.transform.position = new Vector3(zoomOut.x, zoomOut.y, zoomOutDistance);
target = zoomTransform.gameObject;
zoomInButton.interactable = true;
zoomOutButton.interactable = false;
}
}
}
