private void previewCameraFade(AMITarget itarget, float frame, AMCameraSwitcherKey action)
{
// if transition is None, show end camera / color
if (action.cameraFadeType == (int)AMCameraSwitcherKey.Fade.None)
{
// reset camera fade if visible
// camera
if (action.typeEnd == 0)
{
Camera endCam = action.getCameraEnd(itarget);
if (endCam)
{
Utility.SetTopCamera(endCam, GetCachedCameras(itarget));
}
AMCameraFade.reset();
}
else
{
showColor(action.colorEnd);
}
return;
}
// Get camerafade
AMCameraFade cf = AMCameraFade.getCameraFade();
cf.isReset = false;
bool isReversed = action.isReversed();
int firstTargetType = (isReversed ? action.typeEnd : action.type);
int secondTargetType = (isReversed ? action.type : action.typeEnd);
// Set render texture or colors if render texture is used
setRenderTexture(itarget, cf, frame, firstTargetType, secondTargetType, isReversed, action);
setColors(cf, firstTargetType, secondTargetType, isReversed, action);
if (cf.irisShape != action.irisShape)
{
cf.irisShape = action.irisShape;
}
cf.mode = action.cameraFadeType;
cf.setupMaterials();
cf.r = action.cameraFadeParameters.ToArray();
float t = (float)(frame - action.frame) / (float)(action.endFrame - action.frame);
float percentage;
if (action.hasCustomEase())
{
percentage = Utility.EaseCustom(0.0f, 1.0f, t, action.easeCurve);
}
else
{
var ease = Utility.GetEasingFunction((Ease)action.easeType);
percentage = ease(t, 1.0f, action.amplitude, action.period);
}
cf.value = 1.0f - percentage;
cf.percent = percentage;
}
void CameraEnd(bool isReversed, Camera cam, Camera camEnd, Camera[] allCams)
{
if (isReversed)
{
//set camEnd to top
if (camEnd)
{
AMUtil.SetTopCamera(cam, allCams);
}
}
if (typeEnd == 0)
{
AMCameraFade.reset();
}
else
{
AMCameraFade cf = AMCameraFade.getCameraFade();
cf.keepAliveColor = true;
cf.hasColorTex = true;
cf.hasColorBG = false;
cf.colorTex = colorEnd;
cf.mode = 0;
cf.value = 1.0f;
}
if (!still)
{
if (cam)
{
cam.targetTexture = null;
}
if (camEnd)
{
camEnd.targetTexture = null;
}
}
if (AMCameraFade.hasInstance())
{
AMCameraFade cf = AMCameraFade.getCameraFade();
cf.clearScreenTex();
cf.clearTexture();
if (cf.keepAlives > 0)
{
cf.keepAlives--;
}
}
}
public override void previewFrame(AMITarget itarget, float frame, int frameRate, bool play, float playSpeed)
{
if (keys == null || keys.Count <= 0)
{
return;
}
AMCameraFade.getCameraFade();
// if before or equal to first frame, or is the only frame
AMCameraSwitcherKey firstKey = keys[0] as AMCameraSwitcherKey;
if (firstKey.endFrame == -1 || (frame <= (float)firstKey.frame && !firstKey.canTween))
{
AMCameraFade.reset();
if (!firstKey.hasStartTarget(itarget))
{
return;
}
if (firstKey.type == 0)
{
Utility.SetTopCamera(firstKey.getCamera(itarget), GetCachedCameras(itarget));
}
else
{
showColor(firstKey.color);
}
return;
}
for (int i = 0; i < keys.Count; i++)
{
AMCameraSwitcherKey key = keys[i] as AMCameraSwitcherKey;
AMCameraSwitcherKey keyNext = i + 1 < keys.Count ? keys[i + 1] as AMCameraSwitcherKey : null;
if (frame >= (float)key.endFrame && keyNext != null && (!keyNext.canTween || keyNext.endFrame != -1))
{
continue;
}
// if no ease
if (!key.canTween || keyNext == null)
{
AMCameraFade.reset();
if (!key.hasStartTarget(itarget))
{
return;
}
if (key.type == 0)
{
Utility.SetTopCamera(key.getCamera(itarget), GetCachedCameras(itarget));
}
else
{
showColor(key.color);
}
return;
}
// else find t using easing function
if (!key.hasStartTarget(itarget) || !key.hasEndTarget(itarget))
{
return;
}
//targets are equal
if (key.targetsAreEqual(itarget))
{
AMCameraFade.reset();
if (key.type == 0)
{
Utility.SetTopCamera(key.getCamera(itarget), GetCachedCameras(itarget));
}
else
{
showColor(key.color);
}
}
else
{
AMCameraFade.clearRenderTexture();
previewCameraFade(itarget, frame, key);
}
return;
}
}