public bool TransitionImages(float speed, bool smooth)
{
bool anyValueChanged = false;
speed *= Time.deltaTime;
for (int i = RendererList.Count - 1; i >= 0; i--)
{
Image image = RendererList[i];
bool isActiveImage = IsCurrent(image);
float targetOpacity = isActiveImage ? 1f : 0f;
float alphaValue = smooth ? Mathf.Lerp(image.color.a, targetOpacity, speed)
: Mathf.MoveTowards(image.color.a, targetOpacity, speed);
image.color = GraphicHelpers.SetAlpha(image.color, alphaValue);
anyValueChanged = true;
if (!isActiveImage && image.color.a <= 0.01f)
{
RendererList.RemoveAt(i);
Object.DestroyImmediate(image.gameObject);
}
}
if (RendererList.Count == 1 && RenderLayer.CurrentRenderer.color.a == 1f)
{
return(false);
}
return(anyValueChanged);
}
public void ShrinkScaleRenderes()
{
if (_renderers == null)
{
return;
}
for (int i = 0; i < _renderers.Count; i++)
{
ScaleRenderer sRenderer = _renderers[i] as ScaleRenderer;
for (int j = i + 1; j < _renderers.Count; j++)
{
ScaleRenderer sRenderCand = _renderers[j] as ScaleRenderer;
if (sRenderer.Combine(sRenderCand))
{
_renderers.RemoveAt(j);
j--;
}
}
}
}