koobas.hobune.stream
I'm having trouble with Color.Lerp()
I'm making a 2D game where the camera background changes color over time but there is a little glitch once in a few seconds. The color randomly changes a bit and then it smoothly continues lerping. Here is the code i tried first:
float timeLeft;
Color targetColor;
void Update()
{
if (timeLeft <= Time.deltaTime)
{
Camera.main.backgroundColor = targetColor;
targetColor = new Color(Random.Range(0.1f, 0.8f), Random.Range(0.1f, 0.8f), Random.Range(0.1f, 0.8f));
timeLeft = 5.0f;
}
else
{
Camera.main.backgroundColor = Color.Lerp(Camera.main.backgroundColor, targetColor, Time.deltaTime / timeLeft);
timeLeft -= Time.deltaTime;
}
}´
Here is the modified version of the code that still has the glitch:
float timeLeft;
float transitionDuration = 5f;
Color initialColor;
Color targetColor;
void Update()
{
if (timeLeft <= Time.deltaTime)
{
Camera.main.backgroundColor = initialColor = targetColor;
targetColor = new Color(Random.Range(0.1f, 0.8f), Random.Range(0.1f, 0.8f), Random.Range(0.1f, 0.8f));
timeLeft = transitionDuration;
}
else
{
Camera.main.backgroundColor = Color.Lerp(targetColor, initialColor, timeLeft / transitionDuration);
timeLeft -= Time.deltaTime;
}
}
Here is a video showing the glitch but its quality isn't the best. If you can't see it on the video, here is the built game.
