public void StartFade(CameraFadeAttributes targetFadeAttributes)
{
cameraFadeImage.gameObject.SetActive(true);
if (currentFadeCoroutine != null)
{
StopCoroutine(currentFadeCoroutine);
}
currentFadeCoroutine = BasicImageFade(targetFadeAttributes);
StartCoroutine(currentFadeCoroutine);
}
private IEnumerator BasicImageFade(CameraFadeAttributes targetFadeAttributes)
{
currentCameraFadeAttributes = targetFadeAttributes;
Color currentColor = Color.white; //Setting default values for Fade Colors
Color targetFadeColor = Color.black;
float currentFadeValue = 0f; //Setting default values for fade variables
float fadeDuration = 0f;
isFading = true;
switch (targetFadeAttributes.cameraFadeType)
{
case CAMERA_FADE_TYPE.IN:
fadeDuration = targetFadeAttributes.fadeInTime;
currentColor = baseImageColor;
targetFadeColor = Color.clear;
break;
case CAMERA_FADE_TYPE.OUT:
fadeDuration = targetFadeAttributes.fadeOutTime;
currentColor = Color.clear;
targetFadeColor = baseImageColor;
break;
case CAMERA_FADE_TYPE.FADE_IN_THEN_OUT:
fadeDuration = targetFadeAttributes.fadeInTime;
currentColor = baseImageColor;
targetFadeColor = Color.clear;
break;
case CAMERA_FADE_TYPE.FADE_OUT_THEN_IN:
fadeDuration = targetFadeAttributes.fadeOutTime;
currentColor = Color.clear;
targetFadeColor = baseImageColor;
break;
case CAMERA_FADE_TYPE.NONE:
yield return null;
break;
}
while(currentFadeValue < 1)
{
currentFadeValue += Time.deltaTime / fadeDuration;
if (currentFadeValue > 1)
{
currentFadeValue = 1;
}
cameraFadeImage.color = Color.Lerp(currentColor, targetFadeColor, currentFadeValue);
yield return new WaitForEndOfFrame();
}
if (targetFadeAttributes.fadeTransitionWaitTime > 0)
{
yield return new WaitForSeconds(targetFadeAttributes.fadeTransitionWaitTime);
}
switch(targetFadeAttributes.cameraFadeType)
{
case CAMERA_FADE_TYPE.FADE_IN_THEN_OUT:
currentFadeValue = 0;
fadeDuration = targetFadeAttributes.fadeOutTime;
currentColor = Color.clear;
targetFadeColor = baseImageColor;
break;
case CAMERA_FADE_TYPE.FADE_OUT_THEN_IN:
currentFadeValue = 0;
fadeDuration = targetFadeAttributes.fadeInTime;
currentColor = baseImageColor;
targetFadeColor = Color.clear;
break;
}
if (currentFadeValue == 0)
{
while (currentFadeValue < 1)
{
currentFadeValue += Time.deltaTime / fadeDuration;
if (currentFadeValue > 1)
{
currentFadeValue = 1;
}
cameraFadeImage.color = Color.Lerp(currentColor, targetFadeColor, currentFadeValue);
yield return new WaitForEndOfFrame();
}
}
currentFadeCoroutine = null;
isFading = false;
EndFade();
yield return null;
}
