public static bool CheckShaderSwap(out SnapRP checkedRP)
{
checkedRP = SnapRP.Default;
ListRequest listRequest = Client.List(true);
while (!listRequest.IsCompleted)
{
if (listRequest.Status == StatusCode.Failure || listRequest.Error != null)
{
Debug.LogError(listRequest.Error.message);
return(false);
}
}
if (listRequest == null)
{
return(false);
}
ArrayList allInstalledPackages = new ArrayList();
foreach (var package in listRequest.Result)
{
string[] tokens = package.packageId.Split('@');
string packageName = tokens[0];
tokens.Initialize();
if (!allInstalledPackages.Contains(packageName))
{
allInstalledPackages.Add(packageName);
}
}
if (!allInstalledPackages.Contains(PackageNameProbuilder))
{
EditorUtility.DisplayDialog("Package install required", "Need to install Probuilder through the PackageManager.", "Confirm");
}
if (allInstalledPackages.Contains(PackageNameHDRP))
{
checkedRP = SnapRP.HDRP;
}
else if (allInstalledPackages.Contains(PackageNameLWRP))
{
checkedRP = SnapRP.LWRP;
}
else
{
checkedRP = SnapRP.Default;
}
allInstalledPackages.Clear();
return(true);
}
public static void SwitchSnapPrototypeShader(SnapRP RPType, string materialRootFullPath)
{
DirectoryInfo dInfo = new DirectoryInfo(Path.Combine(Application.dataPath, "../"));
string rootPathRel = materialRootFullPath.Replace(dInfo.FullName.Replace("\\", "/"), string.Empty);
string[] materialPaths = AssetDatabase.FindAssets("t:material", new string[] { rootPathRel });
foreach (string materialPath in materialPaths)
{
string assetPath = AssetDatabase.GUIDToAssetPath(materialPath);
Material exMaterial = (Material)AssetDatabase.LoadAssetAtPath(assetPath, typeof(Material));
Color color = exMaterial.color;
float smoothness;
if (exMaterial.name == "ProBuilder/Standard Vertex Color")
{
smoothness = exMaterial.GetFloat("_Glossiness");
}
else
{
smoothness = exMaterial.GetFloat("_Smoothness");
}
float metallic = exMaterial.GetFloat("_Metallic");
Shader newShader = Shader.Find("ProBuilder/Standard Vertex Color");
if (newShader == null)
{
return;
}
switch (RPType)
{
case SnapRP.Default:
newShader = Shader.Find("ProBuilder/Standard Vertex Color");
break;
case SnapRP.HDRP:
newShader = Shader.Find("HDRP/Lit");
if (newShader == null)
{
newShader = Shader.Find("HDRenderPipeline/Lit");
}
break;
case SnapRP.LWRP:
newShader = Shader.Find("Lightweight Render Pipeline/Lit");
break;
}
if (exMaterial == null || exMaterial.shader == null)
{
continue;
}
if (exMaterial.shader.name.ToLower() != newShader.name.ToLower())
{
exMaterial.shader = newShader;
exMaterial.SetColor("_BaseColor", color);
exMaterial.SetFloat("_Metallic", metallic);
if (exMaterial.name != "ProBuilder/Standard Vertex Color")
{
exMaterial.SetFloat("_Smoothness", smoothness);
}
else
{
exMaterial.SetFloat("_Glossiness", smoothness);
}
}
else
{
exMaterial.SetFloat("_Metallic", 0);
if (exMaterial.name != "ProBuilder/Standard Vertex Color")
{
exMaterial.SetFloat("_Smoothness", 0.5f);
}
else
{
exMaterial.SetFloat("_Glossiness", 0);
}
}
}
}
