void RPG_Effect::ThinkFunction()
{
ClearVisualEffectIfDead();
if (m_cameraShaking)
{
UpdateCameraShake(Vision::GetTimer()->GetTimeDifference());
}
DebugDrawEffectPosition();
}
bool UCameraModifier_CameraShake::ModifyCamera(class APlayerCameraManager* Camera, float DeltaTime, FMinimalViewInfo& InOutPOV)
{
// Update the alpha
UpdateAlpha(Camera, DeltaTime);
// Call super where modifier may be disabled
Super::ModifyCamera(Camera, DeltaTime, InOutPOV);
// If no alpha, exit early
if( Alpha <= 0.f )
{
return false;
}
// Update Screen Shakes array
if( ActiveShakes.Num() > 0 )
{
for(int32 i=0; i<ActiveShakes.Num(); i++)
{
UpdateCameraShake(DeltaTime, ActiveShakes[i], InOutPOV);
}
// Delete any obsolete shakes
for(int32 i=ActiveShakes.Num()-1; i>=0; i--)
{
FCameraShakeInstance& ShakeInst = ActiveShakes[i];
if( !ShakeInst.SourceShake
|| ( (ShakeInst.OscillatorTimeRemaining == 0.f) &&
((ShakeInst.AnimInst == NULL) || (ShakeInst.AnimInst->bFinished == true)) ) )
{
ActiveShakes.RemoveAt(i,1);
}
}
}
// If ModifyCamera returns true, exit loop
// Allows high priority things to dictate if they are
// the last modifier to be applied
// Returning true causes to stop adding another modifier!
// Returning false is the right behavior since this is not high priority modifier.
return false;
}
