public void FadeAlphaToBlack()
{
// Make sure the texture is enabled.
myGUITexture.enabled = true;
currentState = screenFaderState.alphaToBlack;
}
void Update()
{
switch (currentState)
{
case screenFaderState.idle:
return;
case screenFaderState.blackToAlpha:
FadeToClear();
if (myGUITexture.color.a <= fadeBoundary)
{
// When the screen is almost clear, set the colour to clear and disable the GUITexture.
myGUITexture.color = Color.clear;
myGUITexture.enabled = false;
currentState = screenFaderState.idle;
}
return;
case screenFaderState.alphaToBlack:
FadeToBlack();
if (myGUITexture.color.a >= (1 - fadeBoundary))
{
// When the screen is almost black
myGUITexture.color = Color.black;
myGUITexture.enabled = false;
currentState = screenFaderState.idle;
gameController.ScreenCompletelyBlack();
}
return;
}
}
public void FadeBlackToAlpha()
{
// Make sure the texture is enabled.
myGUITexture.enabled = true;
currentState = screenFaderState.blackToAlpha;
}
// Awake is called before any Start Methods
void Awake()
{
myGUITexture = GetComponent <GUITexture>();
// Set the texture so that it is the the size of the screen and covers it
// note: this returns 955 x 485 for the DK 2, which is not the real display size
// myGUITexture.pixelInset = new Rect(0f, 0f, Screen.width, Screen.height);
myGUITexture.pixelInset = new Rect(0f, 0f, screenWidth, screenHeight);
currentState = screenFaderState.idle;
}