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139 行
3.6 KiB

using System;
using UnityEngine;
namespace UnityEditor.ShaderGraph
{
[Serializable]
public class SurfaceMaterialOptions
{
public enum BlendMode
{
One,
Zero,
SrcColor,
SrcAlpha,
DstColor,
DstAlpha,
OneMinusSrcColor,
OneMinusSrcAlpha,
OneMinusDstColor,
OneMinusDstAlpha,
}
public enum CullMode
{
Back,
Front,
Off
}
public enum ZTest
{
Less,
Greater,
LEqual,
GEqual,
Equal,
NotEqual,
Always
}
public enum ZWrite
{
On,
Off
}
public enum RenderQueue
{
Background,
Geometry,
Transparent,
Overlay,
}
public enum RenderType
{
Opaque,
Transparent,
TransparentCutout,
Background,
Overlay
}
[SerializeField]
private BlendMode m_SrcBlend = BlendMode.One;
[SerializeField]
private BlendMode m_DstBlend = BlendMode.Zero;
[SerializeField]
private CullMode m_CullMode = CullMode.Back;
[SerializeField]
private ZTest m_ZTest = ZTest.LEqual;
[SerializeField]
private ZWrite m_ZWrite = ZWrite.On;
[SerializeField]
private RenderQueue m_RenderQueue = RenderQueue.Geometry;
[SerializeField]
private RenderType m_RenderType = RenderType.Opaque;
[SerializeField]
private int m_LOD = 200;
public void Init()
{
srcBlend = BlendMode.One;
dstBlend = BlendMode.Zero;
cullMode = CullMode.Back;
zTest = ZTest.LEqual;
zWrite = ZWrite.On;
renderQueue = RenderQueue.Geometry;
renderType = RenderType.Opaque;
lod = 200;
}
public void GetTags(ShaderStringBuilder builder)
{
builder.AppendLine("Tags");
using (builder.BlockScope())
{
builder.AppendLine("\"RenderType\"=\"{0}\"", renderType);
builder.AppendLine("\"Queue\"=\"{0}\"", renderQueue);
}
}
public void GetBlend(ShaderStringBuilder builder)
{
builder.AppendLine("Blend {0} {1}", srcBlend, dstBlend);
}
public void GetCull(ShaderStringBuilder builder)
{
builder.AppendLine("Cull {0}", cullMode);
}
public void GetDepthWrite(ShaderStringBuilder builder)
{
builder.AppendLine("ZWrite {0}", zWrite);
}
public void GetDepthTest(ShaderStringBuilder builder)
{
builder.AppendLine("ZTest {0}", zTest);
}
public BlendMode srcBlend { get { return m_SrcBlend; } set { m_SrcBlend = value; } }
public BlendMode dstBlend { get { return m_DstBlend; } set { m_DstBlend = value; } }
public CullMode cullMode { get { return m_CullMode; } set { m_CullMode = value; } }
public ZTest zTest { get { return m_ZTest; } set { m_ZTest = value; } }
public ZWrite zWrite { get { return m_ZWrite; } set { m_ZWrite = value; } }
public RenderQueue renderQueue { get { return m_RenderQueue; } set { m_RenderQueue = value; } }
public RenderType renderType { get { return m_RenderType; } set { m_RenderType = value; } }
public int lod { get { return m_LOD; } set { m_LOD = value; } }
}
}