public GradientChangeRequest(GradientChangeRequest _other)
{
m_startColor = new GradientColorChange(_other.m_startColor);
m_middleColor = new GradientColorChange(_other.m_middleColor);
m_endColor = new GradientColorChange(_other.m_endColor);
m_blendTime = _other.m_blendTime;
}
public void SetRequest(GradientChangeRequest _request)
{
if (_request == null)
{
return;
}
m_currentRequest = new GradientChangeRequest(_request);
m_blendTimeLeft = m_currentRequest.m_blendTime;
m_stopRequest = new GradientChangeRequest(m_currentRequest);
m_stopRequest.m_startColor.m_targetColor = m_material.GetColor(m_colorStartId);
m_stopRequest.m_middleColor.m_targetColor = m_material.GetColor(m_colorMiddleId);
m_stopRequest.m_endColor.m_targetColor = m_material.GetColor(m_colorEndId);
}
// Update is called once per frame
void Update()
{
if (m_blendTimeLeft <= 0.0f)
{
if (m_currentRequest == null)
{
m_stopRequest = null;
}
return;
}
GradientChangeRequest currentRequest = null;
if (m_currentRequest != null)
{
currentRequest = m_currentRequest;
}
else
{
currentRequest = m_stopRequest;
}
if (currentRequest != null)
{
float t = Mathf.Min(Time.deltaTime / m_blendTimeLeft, 1.0f);
m_blendTimeLeft -= Time.deltaTime;
if (currentRequest.m_startColor.m_allowChange)
{
Color color = Color.Lerp(m_material.GetColor(m_colorStartId), currentRequest.m_startColor.m_targetColor, t);
m_material.SetColor(m_colorStartId, color);
}
if (currentRequest.m_middleColor.m_allowChange)
{
Color color = Color.Lerp(m_material.GetColor(m_colorMiddleId), currentRequest.m_middleColor.m_targetColor, t);
m_material.SetColor(m_colorMiddleId, color);
}
if (currentRequest.m_endColor.m_allowChange)
{
Color color = Color.Lerp(m_material.GetColor(m_colorEndId), currentRequest.m_endColor.m_targetColor, t);
m_material.SetColor(m_colorEndId, color);
}
}
}
public void StopRequest()
{
m_currentRequest = null;
m_blendTimeLeft = m_stopRequest.m_blendTime;
}
