658 lines
32 KiB
C#
658 lines
32 KiB
C#
|
using System;
|
||
|
|
using System.Collections.Generic;
|
||
|
|
using UnityEditor.Rendering.Universal.Converters;
|
||
|
|
using UnityEngine;
|
||
|
|
using UnityEngine.Rendering;
|
||
|
|
using UnityEngine.Rendering.Universal;
|
||
|
|
|
||
|
|
namespace UnityEditor.Rendering.Universal
|
||
|
|
{
|
||
|
|
internal sealed class UniversalRenderPipelineMaterialUpgrader : RenderPipelineConverter
|
||
|
|
{
|
||
|
|
public override string name => "Material Upgrade";
|
||
|
|
public override string info => "This will upgrade your materials.";
|
||
|
|
public override int priority => -1000;
|
||
|
|
public override Type container => typeof(BuiltInToURPConverterContainer);
|
||
|
|
|
||
|
|
List<string> m_AssetsToConvert = new List<string>();
|
||
|
|
|
||
|
|
private List<GUID> m_MaterialGUIDs = new();
|
||
|
|
|
||
|
|
static List<MaterialUpgrader> m_Upgraders;
|
||
|
|
private static HashSet<string> m_ShaderNamesToIgnore;
|
||
|
|
|
||
|
|
public IReadOnlyList<MaterialUpgrader> upgraders => m_Upgraders;
|
||
|
|
static UniversalRenderPipelineMaterialUpgrader()
|
||
|
|
{
|
||
|
|
m_Upgraders = new List<MaterialUpgrader>();
|
||
|
|
GetUpgraders(ref m_Upgraders);
|
||
|
|
|
||
|
|
m_ShaderNamesToIgnore = new HashSet<string>();
|
||
|
|
GetShaderNamesToIgnore(ref m_ShaderNamesToIgnore);
|
||
|
|
}
|
||
|
|
|
||
|
|
private static void UpgradeProjectMaterials()
|
||
|
|
{
|
||
|
|
m_Upgraders = new List<MaterialUpgrader>();
|
||
|
|
GetUpgraders(ref m_Upgraders);
|
||
|
|
|
||
|
|
m_ShaderNamesToIgnore = new HashSet<string>();
|
||
|
|
GetShaderNamesToIgnore(ref m_ShaderNamesToIgnore);
|
||
|
|
|
||
|
|
MaterialUpgrader.UpgradeProjectFolder(m_Upgraders, m_ShaderNamesToIgnore, "Upgrade to URP Materials", MaterialUpgrader.UpgradeFlags.LogMessageWhenNoUpgraderFound);
|
||
|
|
// TODO: return upgrade paths and pass to AnimationClipUpgrader
|
||
|
|
AnimationClipUpgrader.DoUpgradeAllClipsMenuItem(m_Upgraders, "Upgrade Animation Clips to URP Materials");
|
||
|
|
}
|
||
|
|
|
||
|
|
[MenuItem("Edit/Rendering/Materials/Convert Selected Built-in Materials to URP", true)]
|
||
|
|
static bool MaterialValidate(MenuCommand command)
|
||
|
|
{
|
||
|
|
foreach (var obj in Selection.objects)
|
||
|
|
{
|
||
|
|
if (obj is not Material) return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
[MenuItem("Edit/Rendering/Materials/Convert Selected Built-in Materials to URP", priority = CoreUtils.Sections.section1 + CoreUtils.Priorities.editMenuPriority + 1)]
|
||
|
|
private static void UpgradeSelectedMaterialsMenuItem()
|
||
|
|
{
|
||
|
|
UpgradeSelectedMaterials(false);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Added bool variable in case this method was used by anyone.
|
||
|
|
// Doing this, since the menuitem should behave as it did before,
|
||
|
|
// and then we didn't have the Animation clips upgrader
|
||
|
|
private static void UpgradeSelectedMaterials(bool upgradeAnimationClips = true)
|
||
|
|
{
|
||
|
|
List<MaterialUpgrader> upgraders = new List<MaterialUpgrader>();
|
||
|
|
GetUpgraders(ref upgraders);
|
||
|
|
|
||
|
|
HashSet<string> shaderNamesToIgnore = new HashSet<string>();
|
||
|
|
GetShaderNamesToIgnore(ref shaderNamesToIgnore);
|
||
|
|
|
||
|
|
MaterialUpgrader.UpgradeSelection(upgraders, shaderNamesToIgnore, "Upgrade to URP Materials", MaterialUpgrader.UpgradeFlags.LogMessageWhenNoUpgraderFound);
|
||
|
|
// TODO: return upgrade paths and pass to AnimationClipUpgrader
|
||
|
|
if (upgradeAnimationClips)
|
||
|
|
{
|
||
|
|
// TODO: return upgrade paths and pass to AnimationClipUpgrader
|
||
|
|
AnimationClipUpgrader.DoUpgradeAllClipsMenuItem(upgraders, "Upgrade Animation Clips to URP Materials");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private static void GetShaderNamesToIgnore(ref HashSet<string> shadersToIgnore)
|
||
|
|
{
|
||
|
|
shadersToIgnore.Add("Universal Render Pipeline/Baked Lit");
|
||
|
|
shadersToIgnore.Add("Universal Render Pipeline/Lit");
|
||
|
|
shadersToIgnore.Add("Universal Render Pipeline/Particles/Lit");
|
||
|
|
shadersToIgnore.Add("Universal Render Pipeline/Particles/Simple Lit");
|
||
|
|
shadersToIgnore.Add("Universal Render Pipeline/Particles/Unlit");
|
||
|
|
shadersToIgnore.Add("Universal Render Pipeline/Simple Lit");
|
||
|
|
shadersToIgnore.Add("Universal Render Pipeline/Nature/SpeedTree7");
|
||
|
|
shadersToIgnore.Add("Universal Render Pipeline/Nature/SpeedTree7 Billboard");
|
||
|
|
shadersToIgnore.Add("Universal Render Pipeline/Nature/SpeedTree8");
|
||
|
|
shadersToIgnore.Add("Universal Render Pipeline/2D/Sprite-Lit-Default");
|
||
|
|
shadersToIgnore.Add("Universal Render Pipeline/Terrain/Lit");
|
||
|
|
shadersToIgnore.Add("Universal Render Pipeline/Unlit");
|
||
|
|
shadersToIgnore.Add("Sprites/Default");
|
||
|
|
}
|
||
|
|
|
||
|
|
private static void GetUpgraders(ref List<MaterialUpgrader> upgraders)
|
||
|
|
{
|
||
|
|
/////////////////////////////////////
|
||
|
|
// Unity Standard Upgraders //
|
||
|
|
/////////////////////////////////////
|
||
|
|
upgraders.Add(new StandardUpgrader("Standard"));
|
||
|
|
upgraders.Add(new StandardUpgrader("Standard (Specular setup)"));
|
||
|
|
|
||
|
|
/////////////////////////////////////
|
||
|
|
// Legacy Shaders upgraders /
|
||
|
|
/////////////////////////////////////
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Diffuse", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Diffuse Detail", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Diffuse Fast", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Specular", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Bumped Diffuse", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Bumped Specular", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Parallax Diffuse", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Parallax Specular", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/VertexLit", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Transparent/Cutout/VertexLit", SupportedUpgradeParams.specularAlphaCutout));
|
||
|
|
|
||
|
|
// Reflective
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Reflective/Bumped Diffuse", SupportedUpgradeParams.diffuseCubemap));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Reflective/Bumped Specular", SupportedUpgradeParams.specularCubemap));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Reflective/Bumped Unlit", SupportedUpgradeParams.diffuseCubemap));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Reflective/Bumped VertexLit", SupportedUpgradeParams.diffuseCubemap));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Reflective/Diffuse", SupportedUpgradeParams.diffuseCubemap));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Reflective/Specular", SupportedUpgradeParams.specularCubemap));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Reflective/VertexLit", SupportedUpgradeParams.diffuseCubemap));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Reflective/Parallax Diffuse", SupportedUpgradeParams.diffuseCubemap));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Reflective/Parallax Specular", SupportedUpgradeParams.specularCubemap));
|
||
|
|
|
||
|
|
// Self-Illum upgrader
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Self-Illumin/Diffuse", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Self-Illumin/Bumped Diffuse", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Self-Illumin/Parallax Diffuse", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Self-Illumin/Specular", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Self-Illumin/Bumped Specular", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Self-Illumin/Parallax Specular", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Self-Illumin/VertexLit", SupportedUpgradeParams.specularOpaque));
|
||
|
|
|
||
|
|
// Alpha Blended
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Transparent/Diffuse", SupportedUpgradeParams.diffuseAlpha));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Transparent/Specular", SupportedUpgradeParams.specularAlpha));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Transparent/Bumped Diffuse", SupportedUpgradeParams.diffuseAlpha));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Transparent/Bumped Specular", SupportedUpgradeParams.specularAlpha));
|
||
|
|
|
||
|
|
// Cutout
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Transparent/Cutout/Diffuse", SupportedUpgradeParams.diffuseAlphaCutout));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Transparent/Cutout/Specular", SupportedUpgradeParams.specularAlphaCutout));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Transparent/Cutout/Bumped Diffuse", SupportedUpgradeParams.diffuseAlphaCutout));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Transparent/Cutout/Bumped Specular", SupportedUpgradeParams.specularAlphaCutout));
|
||
|
|
|
||
|
|
// Lightmapped
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Lightmapped/Diffuse", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Lightmapped/Specular", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Lightmapped/VertexLit", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Lightmapped/Bumped Diffuse", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Legacy Shaders/Lightmapped/Bumped Specular", SupportedUpgradeParams.specularOpaque));
|
||
|
|
|
||
|
|
/////////////////////////////////////
|
||
|
|
// Sprites Upgraders
|
||
|
|
/////////////////////////////////////
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Sprites/Diffuse", SupportedUpgradeParams.diffuseAlpha));
|
||
|
|
|
||
|
|
/////////////////////////////////////
|
||
|
|
// UI Upgraders
|
||
|
|
/////////////////////////////////////
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("UI/Lit/Bumped", SupportedUpgradeParams.diffuseAlphaCutout));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("UI/Lit/Detail", SupportedUpgradeParams.diffuseAlphaCutout));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("UI/Lit/Refraction", SupportedUpgradeParams.diffuseAlphaCutout));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("UI/Lit/Refraction Detail", SupportedUpgradeParams.diffuseAlphaCutout));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("UI/Lit/Transparent", SupportedUpgradeParams.diffuseAlpha));
|
||
|
|
|
||
|
|
|
||
|
|
/////////////////////////////////////
|
||
|
|
// Mobile Upgraders /
|
||
|
|
/////////////////////////////////////
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Mobile/Diffuse", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Mobile/Bumped Specular", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Mobile/Bumped Specular (1 Directional Light)", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Mobile/Bumped Diffuse", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Mobile/Unlit (Supports Lightmap)", SupportedUpgradeParams.diffuseOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Mobile/VertexLit", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Mobile/VertexLit (Only Directional Lights)", SupportedUpgradeParams.specularOpaque));
|
||
|
|
upgraders.Add(new StandardSimpleLightingUpgrader("Mobile/Particles/VertexLit Blended", SupportedUpgradeParams.specularOpaque));
|
||
|
|
|
||
|
|
////////////////////////////////////
|
||
|
|
// Terrain Upgraders //
|
||
|
|
////////////////////////////////////
|
||
|
|
upgraders.Add(new TerrainUpgrader("Nature/Terrain/Standard"));
|
||
|
|
upgraders.Add(new SpeedTreeUpgrader("Nature/SpeedTree"));
|
||
|
|
upgraders.Add(new SpeedTreeBillboardUpgrader("Nature/SpeedTree Billboard"));
|
||
|
|
upgraders.Add(new SpeedTree8Upgrader("Nature/SpeedTree8"));
|
||
|
|
|
||
|
|
////////////////////////////////////
|
||
|
|
// Particle Upgraders //
|
||
|
|
////////////////////////////////////
|
||
|
|
upgraders.Add(new ParticleUpgrader("Particles/Standard Surface"));
|
||
|
|
upgraders.Add(new ParticleUpgrader("Particles/Standard Unlit"));
|
||
|
|
upgraders.Add(new ParticleUpgrader("Particles/VertexLit Blended"));
|
||
|
|
|
||
|
|
////////////////////////////////////
|
||
|
|
// Autodesk Interactive //
|
||
|
|
////////////////////////////////////
|
||
|
|
upgraders.Add(new AutodeskInteractiveUpgrader("Autodesk Interactive"));
|
||
|
|
}
|
||
|
|
|
||
|
|
bool IsMaterialPath(string path)
|
||
|
|
{
|
||
|
|
if (string.IsNullOrEmpty(path))
|
||
|
|
{
|
||
|
|
throw new ArgumentNullException(nameof(path));
|
||
|
|
}
|
||
|
|
return path.EndsWith(".mat", StringComparison.OrdinalIgnoreCase);
|
||
|
|
}
|
||
|
|
|
||
|
|
bool ShouldUpgradeShader(Material material, HashSet<string> shaderNamesToIgnore)
|
||
|
|
{
|
||
|
|
if (material == null)
|
||
|
|
return false;
|
||
|
|
|
||
|
|
if (material.shader == null)
|
||
|
|
return false;
|
||
|
|
|
||
|
|
return !shaderNamesToIgnore.Contains(material.shader.name);
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void OnInitialize(InitializeConverterContext context, Action callback)
|
||
|
|
{
|
||
|
|
foreach (string path in AssetDatabase.GetAllAssetPaths())
|
||
|
|
{
|
||
|
|
if (IsMaterialPath(path))
|
||
|
|
{
|
||
|
|
Material m = AssetDatabase.LoadMainAssetAtPath(path) as Material;
|
||
|
|
|
||
|
|
if (!ShouldUpgradeShader(m, m_ShaderNamesToIgnore))
|
||
|
|
continue;
|
||
|
|
|
||
|
|
GUID guid = AssetDatabase.GUIDFromAssetPath(path);
|
||
|
|
m_MaterialGUIDs.Add(guid);
|
||
|
|
|
||
|
|
m_AssetsToConvert.Add(path);
|
||
|
|
|
||
|
|
ConverterItemDescriptor desc = new ConverterItemDescriptor()
|
||
|
|
{
|
||
|
|
name = m.name,
|
||
|
|
info = path,
|
||
|
|
warningMessage = String.Empty,
|
||
|
|
helpLink = String.Empty,
|
||
|
|
};
|
||
|
|
// Each converter needs to add this info using this API.
|
||
|
|
context.AddAssetToConvert(desc);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
callback.Invoke();
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void OnRun(ref RunItemContext context)
|
||
|
|
{
|
||
|
|
var mat = AssetDatabase.LoadAssetAtPath<Material>(context.item.descriptor.info);
|
||
|
|
string message = String.Empty;
|
||
|
|
|
||
|
|
if (!MaterialUpgrader.Upgrade(mat, m_Upgraders, MaterialUpgrader.UpgradeFlags.LogMessageWhenNoUpgraderFound, ref message))
|
||
|
|
{
|
||
|
|
context.didFail = true;
|
||
|
|
context.info = message;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void OnClicked(int index)
|
||
|
|
{
|
||
|
|
EditorGUIUtility.PingObject(AssetDatabase.LoadAssetAtPath<Material>(m_AssetsToConvert[index]));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public static class SupportedUpgradeParams
|
||
|
|
{
|
||
|
|
static public UpgradeParams diffuseOpaque = new UpgradeParams()
|
||
|
|
{
|
||
|
|
surfaceType = UpgradeSurfaceType.Opaque,
|
||
|
|
blendMode = UpgradeBlendMode.Alpha,
|
||
|
|
alphaClip = false,
|
||
|
|
specularSource = SpecularSource.NoSpecular,
|
||
|
|
smoothnessSource = SmoothnessSource.BaseAlpha,
|
||
|
|
};
|
||
|
|
|
||
|
|
static public UpgradeParams specularOpaque = new UpgradeParams()
|
||
|
|
{
|
||
|
|
surfaceType = UpgradeSurfaceType.Opaque,
|
||
|
|
blendMode = UpgradeBlendMode.Alpha,
|
||
|
|
alphaClip = false,
|
||
|
|
specularSource = SpecularSource.SpecularTextureAndColor,
|
||
|
|
smoothnessSource = SmoothnessSource.BaseAlpha,
|
||
|
|
};
|
||
|
|
|
||
|
|
static public UpgradeParams diffuseAlpha = new UpgradeParams()
|
||
|
|
{
|
||
|
|
surfaceType = UpgradeSurfaceType.Transparent,
|
||
|
|
blendMode = UpgradeBlendMode.Alpha,
|
||
|
|
alphaClip = false,
|
||
|
|
specularSource = SpecularSource.NoSpecular,
|
||
|
|
smoothnessSource = SmoothnessSource.SpecularAlpha,
|
||
|
|
};
|
||
|
|
|
||
|
|
static public UpgradeParams specularAlpha = new UpgradeParams()
|
||
|
|
{
|
||
|
|
surfaceType = UpgradeSurfaceType.Transparent,
|
||
|
|
blendMode = UpgradeBlendMode.Alpha,
|
||
|
|
alphaClip = false,
|
||
|
|
specularSource = SpecularSource.SpecularTextureAndColor,
|
||
|
|
smoothnessSource = SmoothnessSource.SpecularAlpha,
|
||
|
|
};
|
||
|
|
|
||
|
|
static public UpgradeParams diffuseAlphaCutout = new UpgradeParams()
|
||
|
|
{
|
||
|
|
surfaceType = UpgradeSurfaceType.Opaque,
|
||
|
|
blendMode = UpgradeBlendMode.Alpha,
|
||
|
|
alphaClip = true,
|
||
|
|
specularSource = SpecularSource.NoSpecular,
|
||
|
|
smoothnessSource = SmoothnessSource.SpecularAlpha,
|
||
|
|
};
|
||
|
|
|
||
|
|
static public UpgradeParams specularAlphaCutout = new UpgradeParams()
|
||
|
|
{
|
||
|
|
surfaceType = UpgradeSurfaceType.Opaque,
|
||
|
|
blendMode = UpgradeBlendMode.Alpha,
|
||
|
|
alphaClip = true,
|
||
|
|
specularSource = SpecularSource.SpecularTextureAndColor,
|
||
|
|
smoothnessSource = SmoothnessSource.SpecularAlpha,
|
||
|
|
};
|
||
|
|
|
||
|
|
static public UpgradeParams diffuseCubemap = new UpgradeParams()
|
||
|
|
{
|
||
|
|
surfaceType = UpgradeSurfaceType.Opaque,
|
||
|
|
blendMode = UpgradeBlendMode.Alpha,
|
||
|
|
alphaClip = false,
|
||
|
|
specularSource = SpecularSource.NoSpecular,
|
||
|
|
smoothnessSource = SmoothnessSource.BaseAlpha,
|
||
|
|
};
|
||
|
|
|
||
|
|
static public UpgradeParams specularCubemap = new UpgradeParams()
|
||
|
|
{
|
||
|
|
surfaceType = UpgradeSurfaceType.Opaque,
|
||
|
|
blendMode = UpgradeBlendMode.Alpha,
|
||
|
|
alphaClip = false,
|
||
|
|
specularSource = SpecularSource.SpecularTextureAndColor,
|
||
|
|
smoothnessSource = SmoothnessSource.BaseAlpha,
|
||
|
|
};
|
||
|
|
|
||
|
|
static public UpgradeParams diffuseCubemapAlpha = new UpgradeParams()
|
||
|
|
{
|
||
|
|
surfaceType = UpgradeSurfaceType.Transparent,
|
||
|
|
blendMode = UpgradeBlendMode.Alpha,
|
||
|
|
alphaClip = false,
|
||
|
|
specularSource = SpecularSource.NoSpecular,
|
||
|
|
smoothnessSource = SmoothnessSource.BaseAlpha,
|
||
|
|
};
|
||
|
|
|
||
|
|
static public UpgradeParams specularCubemapAlpha = new UpgradeParams()
|
||
|
|
{
|
||
|
|
surfaceType = UpgradeSurfaceType.Transparent,
|
||
|
|
blendMode = UpgradeBlendMode.Alpha,
|
||
|
|
alphaClip = false,
|
||
|
|
specularSource = SpecularSource.SpecularTextureAndColor,
|
||
|
|
smoothnessSource = SmoothnessSource.BaseAlpha,
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
public class StandardUpgrader : MaterialUpgrader
|
||
|
|
{
|
||
|
|
enum LegacyRenderingMode
|
||
|
|
{
|
||
|
|
Opaque,
|
||
|
|
Cutout,
|
||
|
|
Fade, // Old school alpha-blending mode, fresnel does not affect amount of transparency
|
||
|
|
Transparent // Physically plausible transparency mode, implemented as alpha pre-multiply
|
||
|
|
}
|
||
|
|
|
||
|
|
public static void UpdateStandardMaterialKeywords(Material material)
|
||
|
|
{
|
||
|
|
if (material == null)
|
||
|
|
throw new ArgumentNullException("material");
|
||
|
|
|
||
|
|
if (material.GetTexture("_MetallicGlossMap"))
|
||
|
|
material.SetFloat("_Smoothness", material.GetFloat("_GlossMapScale"));
|
||
|
|
else
|
||
|
|
material.SetFloat("_Smoothness", material.GetFloat("_Glossiness"));
|
||
|
|
|
||
|
|
if (material.IsKeywordEnabled("_ALPHATEST_ON"))
|
||
|
|
{
|
||
|
|
material.SetFloat("_AlphaClip", 1.0f);
|
||
|
|
}
|
||
|
|
|
||
|
|
material.SetFloat("_WorkflowMode", 1.0f);
|
||
|
|
CoreUtils.SetKeyword(material, "_OCCLUSIONMAP", material.GetTexture("_OcclusionMap"));
|
||
|
|
CoreUtils.SetKeyword(material, "_METALLICSPECGLOSSMAP", material.GetTexture("_MetallicGlossMap"));
|
||
|
|
UpdateSurfaceTypeAndBlendMode(material);
|
||
|
|
BaseShaderGUI.SetupMaterialBlendMode(material);
|
||
|
|
}
|
||
|
|
|
||
|
|
public static void UpdateStandardSpecularMaterialKeywords(Material material)
|
||
|
|
{
|
||
|
|
if (material == null)
|
||
|
|
throw new ArgumentNullException("material");
|
||
|
|
|
||
|
|
if (material.GetTexture("_SpecGlossMap"))
|
||
|
|
material.SetFloat("_Smoothness", material.GetFloat("_GlossMapScale"));
|
||
|
|
else
|
||
|
|
material.SetFloat("_Smoothness", material.GetFloat("_Glossiness"));
|
||
|
|
|
||
|
|
material.SetFloat("_WorkflowMode", 0.0f);
|
||
|
|
CoreUtils.SetKeyword(material, "_OCCLUSIONMAP", material.GetTexture("_OcclusionMap"));
|
||
|
|
CoreUtils.SetKeyword(material, "_METALLICSPECGLOSSMAP", material.GetTexture("_SpecGlossMap"));
|
||
|
|
CoreUtils.SetKeyword(material, "_SPECULAR_SETUP", true);
|
||
|
|
UpdateSurfaceTypeAndBlendMode(material);
|
||
|
|
BaseShaderGUI.SetupMaterialBlendMode(material);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Converts from legacy RenderingMode to new SurfaceType and BlendMode
|
||
|
|
static void UpdateSurfaceTypeAndBlendMode(Material material)
|
||
|
|
{
|
||
|
|
// Property _Mode is already renamed to _Surface at this point
|
||
|
|
var legacyRenderingMode = (LegacyRenderingMode)material.GetFloat("_Surface");
|
||
|
|
if (legacyRenderingMode == LegacyRenderingMode.Transparent)
|
||
|
|
{
|
||
|
|
material.EnableKeyword("_SURFACE_TYPE_TRANSPARENT");
|
||
|
|
material.SetFloat("_Surface", (float)BaseShaderGUI.SurfaceType.Transparent);
|
||
|
|
material.SetFloat("_Blend", (float)BaseShaderGUI.BlendMode.Premultiply);
|
||
|
|
}
|
||
|
|
else if (legacyRenderingMode == LegacyRenderingMode.Fade)
|
||
|
|
{
|
||
|
|
material.EnableKeyword("_SURFACE_TYPE_TRANSPARENT");
|
||
|
|
material.SetFloat("_Surface", (float)BaseShaderGUI.SurfaceType.Transparent);
|
||
|
|
material.SetFloat("_Blend", (float)BaseShaderGUI.BlendMode.Alpha);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
material.DisableKeyword("_SURFACE_TYPE_TRANSPARENT");
|
||
|
|
material.SetFloat("_Surface", (float)BaseShaderGUI.SurfaceType.Opaque);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public StandardUpgrader(string oldShaderName)
|
||
|
|
{
|
||
|
|
if (oldShaderName == null)
|
||
|
|
throw new ArgumentNullException("oldShaderName");
|
||
|
|
|
||
|
|
string standardShaderPath = ShaderUtils.GetShaderPath(ShaderPathID.Lit);
|
||
|
|
|
||
|
|
if (oldShaderName.Contains("Specular"))
|
||
|
|
{
|
||
|
|
RenameShader(oldShaderName, standardShaderPath, UpdateStandardSpecularMaterialKeywords);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
RenameShader(oldShaderName, standardShaderPath, UpdateStandardMaterialKeywords);
|
||
|
|
}
|
||
|
|
|
||
|
|
RenameFloat("_Mode", "_Surface");
|
||
|
|
RenameTexture("_MainTex", "_BaseMap");
|
||
|
|
RenameColor("_Color", "_BaseColor");
|
||
|
|
RenameFloat("_GlossyReflections", "_EnvironmentReflections");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal class StandardSimpleLightingUpgrader : MaterialUpgrader
|
||
|
|
{
|
||
|
|
public StandardSimpleLightingUpgrader(string oldShaderName, UpgradeParams upgradeParams)
|
||
|
|
{
|
||
|
|
if (oldShaderName == null)
|
||
|
|
throw new ArgumentNullException("oldShaderName");
|
||
|
|
|
||
|
|
RenameShader(oldShaderName, ShaderUtils.GetShaderPath(ShaderPathID.SimpleLit), UpdateMaterialKeywords);
|
||
|
|
|
||
|
|
SetFloat("_Surface", (float)upgradeParams.surfaceType);
|
||
|
|
SetFloat("_Blend", (float)upgradeParams.blendMode);
|
||
|
|
SetFloat("_AlphaClip", upgradeParams.alphaClip ? 1 : 0);
|
||
|
|
SetFloat("_SpecularHighlights", (float)upgradeParams.specularSource);
|
||
|
|
SetFloat("_SmoothnessSource", (float)upgradeParams.smoothnessSource);
|
||
|
|
|
||
|
|
RenameTexture("_MainTex", "_BaseMap");
|
||
|
|
RenameColor("_Color", "_BaseColor");
|
||
|
|
RenameFloat("_Shininess", "_Smoothness");
|
||
|
|
|
||
|
|
if (oldShaderName.Contains("Legacy Shaders/Self-Illumin"))
|
||
|
|
{
|
||
|
|
RenameTexture("_Illum", "_EmissionMap");
|
||
|
|
RemoveTexture("_Illum");
|
||
|
|
SetColor("_EmissionColor", Color.white);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public static void UpdateMaterialKeywords(Material material)
|
||
|
|
{
|
||
|
|
if (material == null)
|
||
|
|
throw new ArgumentNullException("material");
|
||
|
|
|
||
|
|
material.shaderKeywords = null;
|
||
|
|
BaseShaderGUI.SetupMaterialBlendMode(material);
|
||
|
|
UpdateMaterialSpecularSource(material);
|
||
|
|
CoreUtils.SetKeyword(material, "_NORMALMAP", material.GetTexture("_BumpMap"));
|
||
|
|
|
||
|
|
// A material's GI flag internally keeps track of whether emission is enabled at all, it's enabled but has no effect
|
||
|
|
// or is enabled and may be modified at runtime. This state depends on the values of the current flag and emissive color.
|
||
|
|
// The fixup routine makes sure that the material is in the correct state if/when changes are made to the mode or color.
|
||
|
|
MaterialEditor.FixupEmissiveFlag(material);
|
||
|
|
bool shouldEmissionBeEnabled = (material.globalIlluminationFlags & MaterialGlobalIlluminationFlags.EmissiveIsBlack) == 0;
|
||
|
|
CoreUtils.SetKeyword(material, "_EMISSION", shouldEmissionBeEnabled);
|
||
|
|
}
|
||
|
|
|
||
|
|
private static void UpdateMaterialSpecularSource(Material material)
|
||
|
|
{
|
||
|
|
SpecularSource specSource = (SpecularSource)material.GetFloat("_SpecSource");
|
||
|
|
if (specSource == SpecularSource.NoSpecular)
|
||
|
|
{
|
||
|
|
CoreUtils.SetKeyword(material, "_SPECGLOSSMAP", false);
|
||
|
|
CoreUtils.SetKeyword(material, "_SPECULAR_COLOR", false);
|
||
|
|
CoreUtils.SetKeyword(material, "_GLOSSINESS_FROM_BASE_ALPHA", false);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
SmoothnessSource glossSource = (SmoothnessSource)material.GetFloat("_SmoothnessSource");
|
||
|
|
bool hasGlossMap = material.GetTexture("_SpecGlossMap");
|
||
|
|
CoreUtils.SetKeyword(material, "_SPECGLOSSMAP", hasGlossMap);
|
||
|
|
CoreUtils.SetKeyword(material, "_SPECULAR_COLOR", !hasGlossMap);
|
||
|
|
CoreUtils.SetKeyword(material, "_GLOSSINESS_FROM_BASE_ALPHA", glossSource == SmoothnessSource.BaseAlpha);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public class TerrainUpgrader : MaterialUpgrader
|
||
|
|
{
|
||
|
|
public TerrainUpgrader(string oldShaderName)
|
||
|
|
{
|
||
|
|
RenameShader(oldShaderName, ShaderUtils.GetShaderPath(ShaderPathID.TerrainLit));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
internal class SpeedTreeUpgrader : MaterialUpgrader
|
||
|
|
{
|
||
|
|
internal SpeedTreeUpgrader(string oldShaderName)
|
||
|
|
{
|
||
|
|
RenameShader(oldShaderName, ShaderUtils.GetShaderPath(ShaderPathID.SpeedTree7));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
internal class SpeedTreeBillboardUpgrader : MaterialUpgrader
|
||
|
|
{
|
||
|
|
internal SpeedTreeBillboardUpgrader(string oldShaderName)
|
||
|
|
{
|
||
|
|
RenameShader(oldShaderName, ShaderUtils.GetShaderPath(ShaderPathID.SpeedTree7Billboard));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
internal class SpeedTree8Upgrader : MaterialUpgrader
|
||
|
|
{
|
||
|
|
internal SpeedTree8Upgrader(string oldShaderName)
|
||
|
|
{
|
||
|
|
RenameShader(oldShaderName, ShaderUtils.GetShaderPath(ShaderPathID.SpeedTree8));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public class ParticleUpgrader : MaterialUpgrader
|
||
|
|
{
|
||
|
|
public ParticleUpgrader(string oldShaderName)
|
||
|
|
{
|
||
|
|
if (oldShaderName == null)
|
||
|
|
throw new ArgumentNullException("oldShaderName");
|
||
|
|
|
||
|
|
RenameFloat("_Mode", "_Surface");
|
||
|
|
|
||
|
|
if (oldShaderName.Contains("Unlit"))
|
||
|
|
{
|
||
|
|
RenameShader(oldShaderName, ShaderUtils.GetShaderPath(ShaderPathID.ParticlesUnlit), UpdateUnlit);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
RenameShader(oldShaderName, ShaderUtils.GetShaderPath(ShaderPathID.ParticlesLit),
|
||
|
|
UpdateStandardSurface);
|
||
|
|
RenameFloat("_Glossiness", "_Smoothness");
|
||
|
|
}
|
||
|
|
|
||
|
|
RenameTexture("_MainTex", "_BaseMap");
|
||
|
|
RenameColor("_Color", "_BaseColor");
|
||
|
|
RenameFloat("_FlipbookMode", "_FlipbookBlending");
|
||
|
|
}
|
||
|
|
|
||
|
|
public static void UpdateStandardSurface(Material material)
|
||
|
|
{
|
||
|
|
UpdateSurfaceBlendModes(material);
|
||
|
|
}
|
||
|
|
|
||
|
|
public static void UpdateUnlit(Material material)
|
||
|
|
{
|
||
|
|
UpdateSurfaceBlendModes(material);
|
||
|
|
}
|
||
|
|
|
||
|
|
public static void UpdateSurfaceBlendModes(Material material)
|
||
|
|
{
|
||
|
|
switch (material.GetFloat("_Mode"))
|
||
|
|
{
|
||
|
|
case 0: // opaque
|
||
|
|
material.DisableKeyword("_SURFACE_TYPE_TRANSPARENT");
|
||
|
|
material.SetFloat("_Surface", (int)UpgradeSurfaceType.Opaque);
|
||
|
|
break;
|
||
|
|
case 1: // cutout > alphatest
|
||
|
|
material.DisableKeyword("_SURFACE_TYPE_TRANSPARENT");
|
||
|
|
material.SetFloat("_Surface", (int)UpgradeSurfaceType.Opaque);
|
||
|
|
material.SetFloat("_AlphaClip", 1);
|
||
|
|
break;
|
||
|
|
case 2: // fade > alpha
|
||
|
|
material.EnableKeyword("_SURFACE_TYPE_TRANSPARENT");
|
||
|
|
material.SetFloat("_Surface", (int)UpgradeSurfaceType.Transparent);
|
||
|
|
material.SetFloat("_Blend", (int)UpgradeBlendMode.Alpha);
|
||
|
|
break;
|
||
|
|
case 3: // transparent > premul
|
||
|
|
material.EnableKeyword("_SURFACE_TYPE_TRANSPARENT");
|
||
|
|
material.SetFloat("_Surface", (int)UpgradeSurfaceType.Transparent);
|
||
|
|
material.SetFloat("_Blend", (int)UpgradeBlendMode.Premultiply);
|
||
|
|
break;
|
||
|
|
case 4: // add
|
||
|
|
material.EnableKeyword("_SURFACE_TYPE_TRANSPARENT");
|
||
|
|
material.SetFloat("_Surface", (int)UpgradeSurfaceType.Transparent);
|
||
|
|
material.SetFloat("_Blend", (int)UpgradeBlendMode.Additive);
|
||
|
|
break;
|
||
|
|
case 5: // sub > none
|
||
|
|
break;
|
||
|
|
case 6: // mod > multiply
|
||
|
|
material.EnableKeyword("_SURFACE_TYPE_TRANSPARENT");
|
||
|
|
material.SetFloat("_Surface", (int)UpgradeSurfaceType.Transparent);
|
||
|
|
material.SetFloat("_Blend", (int)UpgradeBlendMode.Multiply);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public class AutodeskInteractiveUpgrader : MaterialUpgrader
|
||
|
|
{
|
||
|
|
public AutodeskInteractiveUpgrader(string oldShaderName)
|
||
|
|
{
|
||
|
|
RenameShader(oldShaderName, "Universal Render Pipeline/Autodesk Interactive/AutodeskInteractive");
|
||
|
|
}
|
||
|
|
|
||
|
|
public override void Convert(Material srcMaterial, Material dstMaterial)
|
||
|
|
{
|
||
|
|
base.Convert(srcMaterial, dstMaterial);
|
||
|
|
dstMaterial.SetFloat("_UseColorMap", srcMaterial.GetTexture("_MainTex") ? 1.0f : .0f);
|
||
|
|
dstMaterial.SetFloat("_UseMetallicMap", srcMaterial.GetTexture("_MetallicGlossMap") ? 1.0f : .0f);
|
||
|
|
dstMaterial.SetFloat("_UseNormalMap", srcMaterial.GetTexture("_BumpMap") ? 1.0f : .0f);
|
||
|
|
dstMaterial.SetFloat("_UseRoughnessMap", srcMaterial.GetTexture("_SpecGlossMap") ? 1.0f : .0f);
|
||
|
|
dstMaterial.SetFloat("_UseEmissiveMap", srcMaterial.GetTexture("_EmissionMap") ? 1.0f : .0f);
|
||
|
|
dstMaterial.SetFloat("_UseAoMap", srcMaterial.GetTexture("_OcclusionMap") ? 1.0f : .0f);
|
||
|
|
dstMaterial.SetVector("_UvOffset", srcMaterial.GetTextureOffset("_MainTex"));
|
||
|
|
dstMaterial.SetVector("_UvTiling", srcMaterial.GetTextureScale("_MainTex"));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|