public void UpdateTransparentObject()
{
var var = transparentDic.GetEnumerator();
while (var.MoveNext())
{
TransparentParam param = var.Current.Value;
param.isTransparent = false;
foreach (var mat in param.materials)
{
Color col = mat.GetColor("_Color");
param.currentFadeTime += Time.deltaTime;
float t = param.currentFadeTime / fadeInTime;
col.a = Mathf.Lerp(1, destTransparent, t);
mat.SetColor("_Color", col);
}
}
}
private void AddTransparent(Renderer renderer)
{
TransparentParam param;
transparentDic.TryGetValue(renderer, out param);
if (param == null)
{
param = new TransparentParam();
transparentDic.Add(renderer, param);
param.sharedMats = renderer.sharedMaterials;
param.materials = renderer.materials;
foreach (var v in param.materials)
{
v.shader = Shader.Find("Custom/OcclusionTransparent");
}
}
param.isTransparent = true;
}
void AddTransparent(Renderer renderer)
{
TransparentParam param = null;
transparentDic.TryGetValue(renderer, out param);
if (param == null)
{
param = new TransparentParam();
transparentDic.Add(renderer, param);
//此处顺序不能反，调用material会产生材质实例。
param.sharedMats = renderer.sharedMaterials;
param.materials = renderer.materials;
foreach (var v in param.materials)
{
v.shader = Shader.Find("ApcShader/OcclusionTransparent");
}
}
param.isTransparent = true;
}
/// <summary>
/// 对renderer做shader替换
/// </summary>
/// <param name="renderer"></param>
void AddTransparent(Renderer renderer)
{
TransparentParam param = null;
// 看是不是已经替换过shader的
transparentDic.TryGetValue(renderer, out param);
if (param == null)
{
param = new TransparentParam();
// 将新的加入字典
transparentDic.Add(renderer, param);
// 此处顺序不能反，调用material会产生材质实例。
param.sharedMats = renderer.sharedMaterials;
param.materials = renderer.materials;
foreach (var v in param.materials)
{
// 这里选择Transparent/Bumped Diffuse作为Shader，注意要把这个Shader打包进来
v.shader = Shader.Find("Legacy Shaders/Transparent/Bumped Diffuse");
}
}
param.isTransparent = true;
}
