void OnRenderImage(RenderTexture source, RenderTexture destination)
{
outlineShaderMaterial.SetTexture("_OutlineSource", renderTexture);
if (addLinesBetweenColors)
{
Graphics.Blit(source, extraRenderTexture, outlineShaderMaterial, 0);
outlineShaderMaterial.SetTexture("_OutlineSource", extraRenderTexture);
}
Graphics.Blit(source, destination, outlineShaderMaterial, 1);
/*
* 仅当相机属性发生改变
* 并且已经停止交互
* 再重新生成可读取像素颜色的纹理
*/
if (isChanged && !MouseButtonInteraction() && !CameraMove.IsPlay() && !TreeAnimator.IsPlaying())
{
RenderTex2Tex2D(); //将渲染纹理转换成可读取像素颜色的纹理
foreach (OutlineControl control in controls)
{
control.RecordColor();
}
isChanged = false;
}
}
void IsChanged()
{
if (MouseButtonInteraction() || CameraMove.IsPlay() || TreeAnimator.IsPlaying())
{
isChanged = true;
}
}
private void Update()
{
/*
* 当仍处于动画中时
* 禁止按钮可交互
* 防止数据出现
*/
if (TreeAnimator.IsPlaying() || CameraMove.IsPlay())
{
button.interactable = false;
}
else
{
button.interactable = true;
}
}
public bool IsPlaying()
{
return(TreeAnimator.IsPlaying() || CameraMove.IsPlay());
}