718deb06d1
1.策划数学模型 2.搬迁工具类如单例模式模板 3.创建玩家类，用于接受和发出指令、记录玩家信息等 4.创建马类，用来接受信息、物理计算、控制马的碰撞等模拟等 5.实装数学模型，实现马脚的控制 6.探索物理实现方式，给控制点加上碰撞体和刚体，似乎可行 --NG，分离的刚体无法作为整体传递力，脚的反作用力传不到身体上 7.把操控分组，左摇杆控制后两条腿、右摇杆控制前两条腿 8.探索物理的实现方式，尝试仅在主物体上挂载仅一个刚体，探索碰撞体组的使用方式/ （（1.给马添加四个碰撞体代表马足 （（2.每帧刷新碰撞体的偏移，使其对准真实马蹄位置，所以需要找准offset和世界空间下位置的对应关系 （（3.如何让马前进？目前发现无法使用真实物理的反作用力，只能根据输入或其他信息算出这个反作用力 （（（1.最终应该通过原速度 + 计算出输入速度，不能使用力，因为使用力涉及的参数极多，很难修改 （（（2.应该通过马足真实位置计算输入速度，不能使用控制点位置 （（（3.每只足应该记住自己上一帧的位置，并每帧更新 （（4.本帧位置减上帧位置 = 运动速度，一个二维向量 （（5.并非一直有效，当本帧马足位置低于圆心 + 调整值时，才有效，否则该足贡献的速度为0.同时，需要有输入才有效，若无输入，同样贡献速度为0 （（6.NG，主要在判断速度是否有效上出了问题，试试每帧给足和地面测距，小于阈值的才给过，然后才加速度 （（7.GoodJob！通过上述方法和其他细微调整，已经使得马可以行走，并且得到不错的效果。但是肯定还有问题，需要后期更进一步调整 目前马能够受到控制，并且可以走动。同样支持键盘游玩，但是体验极差
1384 lines
48 KiB
GLSL
1384 lines
48 KiB
GLSL
Shader /*ase_name*/ "Hidden/Universal/Unlit" /*end*/
|
|
{
|
|
Properties
|
|
{
|
|
/*ase_props*/
|
|
//_TessPhongStrength( "Tess Phong Strength", Range( 0, 1 ) ) = 0.5
|
|
//_TessValue( "Tess Max Tessellation", Range( 1, 32 ) ) = 16
|
|
//_TessMin( "Tess Min Distance", Float ) = 10
|
|
//_TessMax( "Tess Max Distance", Float ) = 25
|
|
//_TessEdgeLength ( "Tess Edge length", Range( 2, 50 ) ) = 16
|
|
//_TessMaxDisp( "Tess Max Displacement", Float ) = 25
|
|
}
|
|
|
|
SubShader
|
|
{
|
|
/*ase_subshader_options:Name=Additional Options
|
|
Option:Surface:Opaque,Transparent:Opaque
|
|
Opaque:SetPropertyOnSubShader:RenderType,Opaque
|
|
Opaque:SetPropertyOnSubShader:RenderQueue,Geometry
|
|
Opaque:SetPropertyOnPass:Forward:ZWrite,On
|
|
Opaque:HideOption: Blend
|
|
Transparent:SetPropertyOnSubShader:RenderType,Transparent
|
|
Transparent:SetPropertyOnSubShader:RenderQueue,Transparent
|
|
Transparent:SetPropertyOnPass:Forward:ZWrite,Off
|
|
Transparent:ShowOption: Blend
|
|
Option: Blend:Alpha,Premultiply,Additive,Multiply:Alpha
|
|
Alpha:SetPropertyOnPass:Forward:BlendRGB,SrcAlpha,OneMinusSrcAlpha
|
|
Premultiply:SetPropertyOnPass:Forward:BlendRGB,One,OneMinusSrcAlpha
|
|
Additive:SetPropertyOnPass:Forward:BlendRGB,One,One
|
|
Multiply:SetPropertyOnPass:Forward:BlendRGB,DstColor,Zero
|
|
Alpha,Premultiply,Additive:SetPropertyOnPass:Forward:BlendAlpha,One,OneMinusSrcAlpha
|
|
Multiply:SetPropertyOnPass:Forward:BlendAlpha,One,Zero
|
|
Premultiply:SetDefine:_ALPHAPREMULTIPLY_ON 1
|
|
Alpha,Additive,Multiply,disable:RemoveDefine:_ALPHAPREMULTIPLY_ON 1
|
|
disable:SetPropertyOnPass:Forward:BlendRGB,One,Zero
|
|
disable:SetPropertyOnPass:Forward:BlendAlpha,One,Zero
|
|
Option:Two Sided:On,Cull Back,Cull Front:Cull Back
|
|
On:SetPropertyOnSubShader:CullMode,Off
|
|
Cull Back:SetPropertyOnSubShader:CullMode,Back
|
|
Cull Front:SetPropertyOnSubShader:CullMode,Front
|
|
Option:Cast Shadows:false,true:true
|
|
true:IncludePass:ShadowCaster
|
|
false,disable:ExcludePass:ShadowCaster
|
|
true:ShowOption: Use Shadow Threshold
|
|
false:HideOption: Use Shadow Threshold
|
|
Option: Use Shadow Threshold:false,true:false
|
|
true:SetDefine:_ALPHATEST_SHADOW_ON 1
|
|
true:ShowPort:Forward:Alpha Clip Threshold Shadow
|
|
false,disable:RemoveDefine:_ALPHATEST_SHADOW_ON 1
|
|
false,disable:HidePort:Forward:Alpha Clip Threshold Shadow
|
|
Option:Receive Shadows:false,true:true
|
|
true:RemoveDefine:_RECEIVE_SHADOWS_OFF 1
|
|
false:SetDefine:_RECEIVE_SHADOWS_OFF 1
|
|
Option:GPU Instancing:false,true:true
|
|
true:SetDefine:pragma multi_compile_instancing
|
|
false:RemoveDefine:pragma multi_compile_instancing
|
|
Option:LOD CrossFade:false,true:false
|
|
true:SetDefine:pragma multi_compile _ LOD_FADE_CROSSFADE
|
|
false:RemoveDefine:pragma multi_compile _ LOD_FADE_CROSSFADE
|
|
Option:Built-in Fog:false,true:false
|
|
true:SetDefine:pragma multi_compile_fog
|
|
false:RemoveDefine:pragma multi_compile_fog
|
|
true:SetDefine:ASE_FOG 1
|
|
false:RemoveDefine:ASE_FOG 1
|
|
Option:DOTS Instancing:false,true:false
|
|
true:SetDefine:pragma multi_compile _ DOTS_INSTANCING_ON
|
|
false:RemoveDefine:pragma multi_compile _ DOTS_INSTANCING_ON
|
|
Option:Meta Pass:false,true:false
|
|
true:IncludePass:Meta
|
|
true:ShowPort:Forward:Baked Albedo
|
|
true:ShowPort:Forward:Baked Emission
|
|
false,disable:ExcludePass:Meta
|
|
false:HidePort:Forward:Baked Albedo
|
|
false:HidePort:Forward:Baked Emission
|
|
Option:Extra Pre Pass:false,true:false
|
|
true:IncludePass:ExtraPrePass
|
|
false,disable:ExcludePass:ExtraPrePass
|
|
Option:Tessellation:false,true:false
|
|
true:SetDefine:TESSELLATION_ON 1
|
|
true:SetDefine:pragma require tessellation tessHW
|
|
true:SetDefine:pragma hull HullFunction
|
|
true:SetDefine:pragma domain DomainFunction
|
|
true:ShowOption: Phong
|
|
true:ShowOption: Type
|
|
false,disable:RemoveDefine:TESSELLATION_ON 1
|
|
false,disable:RemoveDefine:pragma require tessellation tessHW
|
|
false,disable:RemoveDefine:pragma hull HullFunction
|
|
false,disable:RemoveDefine:pragma domain DomainFunction
|
|
false,disable:HideOption: Phong
|
|
false,disable:HideOption: Type
|
|
Option: Phong:false,true:false
|
|
true:SetDefine:ASE_PHONG_TESSELLATION
|
|
false,disable:RemoveDefine:ASE_PHONG_TESSELLATION
|
|
true:ShowOption: Strength
|
|
false,disable:HideOption: Strength
|
|
Field: Strength:Float:0.5:0:1:_TessPhongStrength
|
|
Change:SetMaterialProperty:_TessPhongStrength
|
|
Change:SetShaderProperty:_TessPhongStrength,_TessPhongStrength( "Phong Tess Strength", Range( 0, 1 ) ) = 0.5
|
|
Inline,disable:SetShaderProperty:_TessPhongStrength,//_TessPhongStrength( "Phong Tess Strength", Range( 0, 1 ) ) = 0.5
|
|
Option: Type:Fixed,Distance Based,Edge Length,Edge Length Cull:Fixed
|
|
Fixed:SetDefine:ASE_FIXED_TESSELLATION
|
|
Fixed,Distance Based:ShowOption: Tess
|
|
Distance Based:SetDefine:ASE_DISTANCE_TESSELLATION
|
|
Distance Based:ShowOption: Min
|
|
Distance Based:ShowOption: Max
|
|
Edge Length:SetDefine:ASE_LENGTH_TESSELLATION
|
|
Edge Length,Edge Length Cull:ShowOption: Edge Length
|
|
Edge Length Cull:SetDefine:ASE_LENGTH_CULL_TESSELLATION
|
|
Edge Length Cull:ShowOption: Max Displacement
|
|
disable,Distance Based,Edge Length,Edge Length Cull:RemoveDefine:ASE_FIXED_TESSELLATION
|
|
disable,Fixed,Edge Length,Edge Length Cull:RemoveDefine:ASE_DISTANCE_TESSELLATION
|
|
disable,Fixed,Distance Based,Edge Length Cull:RemoveDefine:ASE_LENGTH_TESSELLATION
|
|
disable,Fixed,Distance Based,Edge Length:RemoveDefine:ASE_LENGTH_CULL_TESSELLATION
|
|
disable,Edge Length,Edge Length Cull:HideOption: Tess
|
|
disable,Fixed,Edge Length,Edge Length Cull:HideOption: Min
|
|
disable,Fixed,Edge Length,Edge Length Cull:HideOption: Max
|
|
disable,Fixed,Distance Based:HideOption: Edge Length
|
|
disable,Fixed,Distance Based,Edge Length:HideOption: Max Displacement
|
|
Field: Tess:Float:16:1:32:_TessValue
|
|
Change:SetMaterialProperty:_TessValue
|
|
Change:SetShaderProperty:_TessValue,_TessValue( "Max Tessellation", Range( 1, 32 ) ) = 16
|
|
Inline,disable:SetShaderProperty:_TessValue,//_TessValue( "Max Tessellation", Range( 1, 32 ) ) = 16
|
|
Field: Min:Float:10:_TessMin
|
|
Change:SetMaterialProperty:_TessMin
|
|
Change:SetShaderProperty:_TessMin,_TessMin( "Tess Min Distance", Float ) = 10
|
|
Inline,disable:SetShaderProperty:_TessMin,//_TessMin( "Tess Min Distance", Float ) = 10
|
|
Field: Max:Float:25:_TessMax
|
|
Change:SetMaterialProperty:_TessMax
|
|
Change:SetShaderProperty:_TessMax,_TessMax( "Tess Max Distance", Float ) = 25
|
|
Inline,disable:SetShaderProperty:_TessMax,//_TessMax( "Tess Max Distance", Float ) = 25
|
|
Field: Edge Length:Float:16:2:50:_TessEdgeLength
|
|
Change:SetMaterialProperty:_TessEdgeLength
|
|
Change:SetShaderProperty:_TessEdgeLength,_TessEdgeLength ( "Edge length", Range( 2, 50 ) ) = 16
|
|
Inline,disable:SetShaderProperty:_TessEdgeLength,//_TessEdgeLength ( "Edge length", Range( 2, 50 ) ) = 16
|
|
Field: Max Displacement:Float:25:_TessMaxDisp
|
|
Change:SetMaterialProperty:_TessMaxDisp
|
|
Change:SetShaderProperty:_TessMaxDisp,_TessMaxDisp( "Max Displacement", Float ) = 25
|
|
Inline,disable:SetShaderProperty:_TessMaxDisp,//_TessMaxDisp( "Max Displacement", Float ) = 25
|
|
Option:Vertex Position,InvertActionOnDeselection:Absolute,Relative:Relative
|
|
Absolute:SetDefine:ASE_ABSOLUTE_VERTEX_POS 1
|
|
Absolute:SetPortName:Forward:5,Vertex Position
|
|
Relative:SetPortName:Forward:5,Vertex Offset
|
|
Absolute:SetPortName:ExtraPrePass:3,Vertex Position
|
|
Relative:SetPortName:ExtraPrePass:3,Vertex Offset
|
|
Port:Forward:Alpha Clip Threshold
|
|
On:SetDefine:_ALPHATEST_ON 1
|
|
*/
|
|
Tags
|
|
{
|
|
"RenderPipeline" = "UniversalPipeline"
|
|
"RenderType"="Opaque"
|
|
"Queue"="Geometry+0"
|
|
}
|
|
|
|
Cull Back
|
|
AlphaToMask Off
|
|
HLSLINCLUDE
|
|
#pragma target 2.0
|
|
|
|
#pragma prefer_hlslcc gles
|
|
#pragma exclude_renderers d3d11_9x
|
|
|
|
#ifndef ASE_TESS_FUNCS
|
|
#define ASE_TESS_FUNCS
|
|
float4 FixedTess( float tessValue )
|
|
{
|
|
return tessValue;
|
|
}
|
|
|
|
float CalcDistanceTessFactor (float4 vertex, float minDist, float maxDist, float tess, float4x4 o2w, float3 cameraPos )
|
|
{
|
|
float3 wpos = mul(o2w,vertex).xyz;
|
|
float dist = distance (wpos, cameraPos);
|
|
float f = clamp(1.0 - (dist - minDist) / (maxDist - minDist), 0.01, 1.0) * tess;
|
|
return f;
|
|
}
|
|
|
|
float4 CalcTriEdgeTessFactors (float3 triVertexFactors)
|
|
{
|
|
float4 tess;
|
|
tess.x = 0.5 * (triVertexFactors.y + triVertexFactors.z);
|
|
tess.y = 0.5 * (triVertexFactors.x + triVertexFactors.z);
|
|
tess.z = 0.5 * (triVertexFactors.x + triVertexFactors.y);
|
|
tess.w = (triVertexFactors.x + triVertexFactors.y + triVertexFactors.z) / 3.0f;
|
|
return tess;
|
|
}
|
|
|
|
float CalcEdgeTessFactor (float3 wpos0, float3 wpos1, float edgeLen, float3 cameraPos, float4 scParams )
|
|
{
|
|
float dist = distance (0.5 * (wpos0+wpos1), cameraPos);
|
|
float len = distance(wpos0, wpos1);
|
|
float f = max(len * scParams.y / (edgeLen * dist), 1.0);
|
|
return f;
|
|
}
|
|
|
|
float DistanceFromPlane (float3 pos, float4 plane)
|
|
{
|
|
float d = dot (float4(pos,1.0f), plane);
|
|
return d;
|
|
}
|
|
|
|
bool WorldViewFrustumCull (float3 wpos0, float3 wpos1, float3 wpos2, float cullEps, float4 planes[6] )
|
|
{
|
|
float4 planeTest;
|
|
planeTest.x = (( DistanceFromPlane(wpos0, planes[0]) > -cullEps) ? 1.0f : 0.0f ) +
|
|
(( DistanceFromPlane(wpos1, planes[0]) > -cullEps) ? 1.0f : 0.0f ) +
|
|
(( DistanceFromPlane(wpos2, planes[0]) > -cullEps) ? 1.0f : 0.0f );
|
|
planeTest.y = (( DistanceFromPlane(wpos0, planes[1]) > -cullEps) ? 1.0f : 0.0f ) +
|
|
(( DistanceFromPlane(wpos1, planes[1]) > -cullEps) ? 1.0f : 0.0f ) +
|
|
(( DistanceFromPlane(wpos2, planes[1]) > -cullEps) ? 1.0f : 0.0f );
|
|
planeTest.z = (( DistanceFromPlane(wpos0, planes[2]) > -cullEps) ? 1.0f : 0.0f ) +
|
|
(( DistanceFromPlane(wpos1, planes[2]) > -cullEps) ? 1.0f : 0.0f ) +
|
|
(( DistanceFromPlane(wpos2, planes[2]) > -cullEps) ? 1.0f : 0.0f );
|
|
planeTest.w = (( DistanceFromPlane(wpos0, planes[3]) > -cullEps) ? 1.0f : 0.0f ) +
|
|
(( DistanceFromPlane(wpos1, planes[3]) > -cullEps) ? 1.0f : 0.0f ) +
|
|
(( DistanceFromPlane(wpos2, planes[3]) > -cullEps) ? 1.0f : 0.0f );
|
|
return !all (planeTest);
|
|
}
|
|
|
|
float4 DistanceBasedTess( float4 v0, float4 v1, float4 v2, float tess, float minDist, float maxDist, float4x4 o2w, float3 cameraPos )
|
|
{
|
|
float3 f;
|
|
f.x = CalcDistanceTessFactor (v0,minDist,maxDist,tess,o2w,cameraPos);
|
|
f.y = CalcDistanceTessFactor (v1,minDist,maxDist,tess,o2w,cameraPos);
|
|
f.z = CalcDistanceTessFactor (v2,minDist,maxDist,tess,o2w,cameraPos);
|
|
|
|
return CalcTriEdgeTessFactors (f);
|
|
}
|
|
|
|
float4 EdgeLengthBasedTess( float4 v0, float4 v1, float4 v2, float edgeLength, float4x4 o2w, float3 cameraPos, float4 scParams )
|
|
{
|
|
float3 pos0 = mul(o2w,v0).xyz;
|
|
float3 pos1 = mul(o2w,v1).xyz;
|
|
float3 pos2 = mul(o2w,v2).xyz;
|
|
float4 tess;
|
|
tess.x = CalcEdgeTessFactor (pos1, pos2, edgeLength, cameraPos, scParams);
|
|
tess.y = CalcEdgeTessFactor (pos2, pos0, edgeLength, cameraPos, scParams);
|
|
tess.z = CalcEdgeTessFactor (pos0, pos1, edgeLength, cameraPos, scParams);
|
|
tess.w = (tess.x + tess.y + tess.z) / 3.0f;
|
|
return tess;
|
|
}
|
|
|
|
float4 EdgeLengthBasedTessCull( float4 v0, float4 v1, float4 v2, float edgeLength, float maxDisplacement, float4x4 o2w, float3 cameraPos, float4 scParams, float4 planes[6] )
|
|
{
|
|
float3 pos0 = mul(o2w,v0).xyz;
|
|
float3 pos1 = mul(o2w,v1).xyz;
|
|
float3 pos2 = mul(o2w,v2).xyz;
|
|
float4 tess;
|
|
|
|
if (WorldViewFrustumCull(pos0, pos1, pos2, maxDisplacement, planes))
|
|
{
|
|
tess = 0.0f;
|
|
}
|
|
else
|
|
{
|
|
tess.x = CalcEdgeTessFactor (pos1, pos2, edgeLength, cameraPos, scParams);
|
|
tess.y = CalcEdgeTessFactor (pos2, pos0, edgeLength, cameraPos, scParams);
|
|
tess.z = CalcEdgeTessFactor (pos0, pos1, edgeLength, cameraPos, scParams);
|
|
tess.w = (tess.x + tess.y + tess.z) / 3.0f;
|
|
}
|
|
return tess;
|
|
}
|
|
#endif //ASE_TESS_FUNCS
|
|
|
|
ENDHLSL
|
|
|
|
/*ase_pass*/
|
|
Pass
|
|
{
|
|
Name "ExtraPrePass"
|
|
Tags{ }
|
|
|
|
Blend One Zero
|
|
Cull Back
|
|
ZWrite On
|
|
ZTest LEqual
|
|
Offset 0,0
|
|
ColorMask RGBA
|
|
/*ase_stencil*/
|
|
|
|
HLSLPROGRAM
|
|
|
|
#pragma vertex vert
|
|
#pragma fragment frag
|
|
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Lighting.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/UnityInstancing.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl"
|
|
|
|
#if ASE_SRP_VERSION <= 70108
|
|
#define REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR
|
|
#endif
|
|
|
|
/*ase_pragma*/
|
|
|
|
struct VertexInput
|
|
{
|
|
float4 vertex : POSITION;
|
|
float3 ase_normal : NORMAL;
|
|
/*ase_vdata:p=p;n=n*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct VertexOutput
|
|
{
|
|
float4 clipPos : SV_POSITION;
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
float3 worldPos : TEXCOORD0;
|
|
#endif
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
float4 shadowCoord : TEXCOORD1;
|
|
#endif
|
|
#ifdef ASE_FOG
|
|
float fogFactor : TEXCOORD2;
|
|
#endif
|
|
/*ase_interp(3,):sp=sp;wp=tc0;sc=tc1*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
UNITY_VERTEX_OUTPUT_STEREO
|
|
};
|
|
|
|
CBUFFER_START(UnityPerMaterial)
|
|
#ifdef TESSELLATION_ON
|
|
float _TessPhongStrength;
|
|
float _TessValue;
|
|
float _TessMin;
|
|
float _TessMax;
|
|
float _TessEdgeLength;
|
|
float _TessMaxDisp;
|
|
#endif
|
|
CBUFFER_END
|
|
/*ase_globals*/
|
|
|
|
/*ase_funcs*/
|
|
|
|
VertexOutput VertexFunction( VertexInput v /*ase_vert_input*/ )
|
|
{
|
|
VertexOutput o = (VertexOutput)0;
|
|
UNITY_SETUP_INSTANCE_ID(v);
|
|
UNITY_TRANSFER_INSTANCE_ID(v, o);
|
|
UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
|
|
|
|
/*ase_vert_code:v=VertexInput;o=VertexOutput*/
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
float3 defaultVertexValue = v.vertex.xyz;
|
|
#else
|
|
float3 defaultVertexValue = float3(0, 0, 0);
|
|
#endif
|
|
float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;3;-1;_VertexP*/defaultVertexValue/*end*/;
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
v.vertex.xyz = vertexValue;
|
|
#else
|
|
v.vertex.xyz += vertexValue;
|
|
#endif
|
|
v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;4;-1;_NormalP*/v.ase_normal/*end*/;
|
|
|
|
float3 positionWS = TransformObjectToWorld( v.vertex.xyz );
|
|
float4 positionCS = TransformWorldToHClip( positionWS );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
o.worldPos = positionWS;
|
|
#endif
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
VertexPositionInputs vertexInput = (VertexPositionInputs)0;
|
|
vertexInput.positionWS = positionWS;
|
|
vertexInput.positionCS = positionCS;
|
|
o.shadowCoord = GetShadowCoord( vertexInput );
|
|
#endif
|
|
#ifdef ASE_FOG
|
|
o.fogFactor = ComputeFogFactor( positionCS.z );
|
|
#endif
|
|
o.clipPos = positionCS;
|
|
return o;
|
|
}
|
|
|
|
#if defined(TESSELLATION_ON)
|
|
struct VertexControl
|
|
{
|
|
float4 vertex : INTERNALTESSPOS;
|
|
float3 ase_normal : NORMAL;
|
|
/*ase_vcontrol*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct TessellationFactors
|
|
{
|
|
float edge[3] : SV_TessFactor;
|
|
float inside : SV_InsideTessFactor;
|
|
};
|
|
|
|
VertexControl vert ( VertexInput v )
|
|
{
|
|
VertexControl o;
|
|
UNITY_SETUP_INSTANCE_ID(v);
|
|
UNITY_TRANSFER_INSTANCE_ID(v, o);
|
|
o.vertex = v.vertex;
|
|
o.ase_normal = v.ase_normal;
|
|
/*ase_control_code:v=VertexInput;o=VertexControl*/
|
|
return o;
|
|
}
|
|
|
|
TessellationFactors TessellationFunction (InputPatch<VertexControl,3> v)
|
|
{
|
|
TessellationFactors o;
|
|
float4 tf = 1;
|
|
float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/;
|
|
float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/;
|
|
#if defined(ASE_FIXED_TESSELLATION)
|
|
tf = FixedTess( tessValue );
|
|
#elif defined(ASE_DISTANCE_TESSELLATION)
|
|
tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos );
|
|
#elif defined(ASE_LENGTH_TESSELLATION)
|
|
tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams );
|
|
#elif defined(ASE_LENGTH_CULL_TESSELLATION)
|
|
tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes );
|
|
#endif
|
|
o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w;
|
|
return o;
|
|
}
|
|
|
|
[domain("tri")]
|
|
[partitioning("fractional_odd")]
|
|
[outputtopology("triangle_cw")]
|
|
[patchconstantfunc("TessellationFunction")]
|
|
[outputcontrolpoints(3)]
|
|
VertexControl HullFunction(InputPatch<VertexControl, 3> patch, uint id : SV_OutputControlPointID)
|
|
{
|
|
return patch[id];
|
|
}
|
|
|
|
[domain("tri")]
|
|
VertexOutput DomainFunction(TessellationFactors factors, OutputPatch<VertexControl, 3> patch, float3 bary : SV_DomainLocation)
|
|
{
|
|
VertexInput o = (VertexInput) 0;
|
|
o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z;
|
|
o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z;
|
|
/*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/
|
|
#if defined(ASE_PHONG_TESSELLATION)
|
|
float3 pp[3];
|
|
for (int i = 0; i < 3; ++i)
|
|
pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal));
|
|
float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/;
|
|
o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz;
|
|
#endif
|
|
UNITY_TRANSFER_INSTANCE_ID(patch[0], o);
|
|
return VertexFunction(o);
|
|
}
|
|
#else
|
|
VertexOutput vert ( VertexInput v )
|
|
{
|
|
return VertexFunction( v );
|
|
}
|
|
#endif
|
|
|
|
half4 frag ( VertexOutput IN /*ase_frag_input*/ ) : SV_Target
|
|
{
|
|
UNITY_SETUP_INSTANCE_ID( IN );
|
|
UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
/*ase_local_var:wp*/float3 WorldPosition = IN.worldPos;
|
|
#endif
|
|
/*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR)
|
|
ShadowCoords = IN.shadowCoord;
|
|
#elif defined(MAIN_LIGHT_CALCULATE_SHADOWS)
|
|
ShadowCoords = TransformWorldToShadowCoord( WorldPosition );
|
|
#endif
|
|
#endif
|
|
/*ase_frag_code:IN=VertexOutput*/
|
|
float3 Color = /*ase_frag_out:Color;Float3;0;-1;_ColorP*/float3( 0, 0, 0 )/*end*/;
|
|
float Alpha = /*ase_frag_out:Alpha;Float;1;-1;_AlphaP*/1/*end*/;
|
|
float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;2;-1;_AlphaClipP*/0.5/*end*/;
|
|
|
|
#ifdef _ALPHATEST_ON
|
|
clip( Alpha - AlphaClipThreshold );
|
|
#endif
|
|
|
|
#ifdef LOD_FADE_CROSSFADE
|
|
LODDitheringTransition( IN.clipPos.xyz, unity_LODFade.x );
|
|
#endif
|
|
|
|
#ifdef ASE_FOG
|
|
Color = MixFog( Color, IN.fogFactor );
|
|
#endif
|
|
|
|
return half4( Color, Alpha );
|
|
}
|
|
|
|
ENDHLSL
|
|
}
|
|
|
|
/*ase_pass*/
|
|
Pass
|
|
{
|
|
/*ase_main_pass*/
|
|
Name "Forward"
|
|
Tags{"LightMode" = "UniversalForward"}
|
|
|
|
Blend One Zero
|
|
ZWrite On
|
|
ZTest LEqual
|
|
Offset 0,0
|
|
ColorMask RGBA
|
|
/*ase_stencil*/
|
|
|
|
HLSLPROGRAM
|
|
|
|
#pragma vertex vert
|
|
#pragma fragment frag
|
|
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Lighting.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/UnityInstancing.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl"
|
|
|
|
#if ASE_SRP_VERSION <= 70108
|
|
#define REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR
|
|
#endif
|
|
|
|
/*ase_pragma*/
|
|
|
|
struct VertexInput
|
|
{
|
|
float4 vertex : POSITION;
|
|
float3 ase_normal : NORMAL;
|
|
/*ase_vdata:p=p;n=n*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct VertexOutput
|
|
{
|
|
float4 clipPos : SV_POSITION;
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
float3 worldPos : TEXCOORD0;
|
|
#endif
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
float4 shadowCoord : TEXCOORD1;
|
|
#endif
|
|
#ifdef ASE_FOG
|
|
float fogFactor : TEXCOORD2;
|
|
#endif
|
|
/*ase_interp(3,):sp=sp;wp=tc0;sc=tc1*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
UNITY_VERTEX_OUTPUT_STEREO
|
|
};
|
|
|
|
CBUFFER_START(UnityPerMaterial)
|
|
#ifdef TESSELLATION_ON
|
|
float _TessPhongStrength;
|
|
float _TessValue;
|
|
float _TessMin;
|
|
float _TessMax;
|
|
float _TessEdgeLength;
|
|
float _TessMaxDisp;
|
|
#endif
|
|
CBUFFER_END
|
|
/*ase_globals*/
|
|
|
|
/*ase_funcs*/
|
|
|
|
VertexOutput VertexFunction ( VertexInput v /*ase_vert_input*/ )
|
|
{
|
|
VertexOutput o = (VertexOutput)0;
|
|
UNITY_SETUP_INSTANCE_ID(v);
|
|
UNITY_TRANSFER_INSTANCE_ID(v, o);
|
|
UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
|
|
|
|
/*ase_vert_code:v=VertexInput;o=VertexOutput*/
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
float3 defaultVertexValue = v.vertex.xyz;
|
|
#else
|
|
float3 defaultVertexValue = float3(0, 0, 0);
|
|
#endif
|
|
float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;5;-1;_Vertex*/defaultVertexValue/*end*/;
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
v.vertex.xyz = vertexValue;
|
|
#else
|
|
v.vertex.xyz += vertexValue;
|
|
#endif
|
|
v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;6;-1;_Normal*/v.ase_normal/*end*/;
|
|
|
|
float3 positionWS = TransformObjectToWorld( v.vertex.xyz );
|
|
float4 positionCS = TransformWorldToHClip( positionWS );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
o.worldPos = positionWS;
|
|
#endif
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
VertexPositionInputs vertexInput = (VertexPositionInputs)0;
|
|
vertexInput.positionWS = positionWS;
|
|
vertexInput.positionCS = positionCS;
|
|
o.shadowCoord = GetShadowCoord( vertexInput );
|
|
#endif
|
|
#ifdef ASE_FOG
|
|
o.fogFactor = ComputeFogFactor( positionCS.z );
|
|
#endif
|
|
o.clipPos = positionCS;
|
|
return o;
|
|
}
|
|
|
|
#if defined(TESSELLATION_ON)
|
|
struct VertexControl
|
|
{
|
|
float4 vertex : INTERNALTESSPOS;
|
|
float3 ase_normal : NORMAL;
|
|
/*ase_vcontrol*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct TessellationFactors
|
|
{
|
|
float edge[3] : SV_TessFactor;
|
|
float inside : SV_InsideTessFactor;
|
|
};
|
|
|
|
VertexControl vert ( VertexInput v )
|
|
{
|
|
VertexControl o;
|
|
UNITY_SETUP_INSTANCE_ID(v);
|
|
UNITY_TRANSFER_INSTANCE_ID(v, o);
|
|
o.vertex = v.vertex;
|
|
o.ase_normal = v.ase_normal;
|
|
/*ase_control_code:v=VertexInput;o=VertexControl*/
|
|
return o;
|
|
}
|
|
|
|
TessellationFactors TessellationFunction (InputPatch<VertexControl,3> v)
|
|
{
|
|
TessellationFactors o;
|
|
float4 tf = 1;
|
|
float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/;
|
|
float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/;
|
|
#if defined(ASE_FIXED_TESSELLATION)
|
|
tf = FixedTess( tessValue );
|
|
#elif defined(ASE_DISTANCE_TESSELLATION)
|
|
tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos );
|
|
#elif defined(ASE_LENGTH_TESSELLATION)
|
|
tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams );
|
|
#elif defined(ASE_LENGTH_CULL_TESSELLATION)
|
|
tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes );
|
|
#endif
|
|
o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w;
|
|
return o;
|
|
}
|
|
|
|
[domain("tri")]
|
|
[partitioning("fractional_odd")]
|
|
[outputtopology("triangle_cw")]
|
|
[patchconstantfunc("TessellationFunction")]
|
|
[outputcontrolpoints(3)]
|
|
VertexControl HullFunction(InputPatch<VertexControl, 3> patch, uint id : SV_OutputControlPointID)
|
|
{
|
|
return patch[id];
|
|
}
|
|
|
|
[domain("tri")]
|
|
VertexOutput DomainFunction(TessellationFactors factors, OutputPatch<VertexControl, 3> patch, float3 bary : SV_DomainLocation)
|
|
{
|
|
VertexInput o = (VertexInput) 0;
|
|
o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z;
|
|
o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z;
|
|
/*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/
|
|
#if defined(ASE_PHONG_TESSELLATION)
|
|
float3 pp[3];
|
|
for (int i = 0; i < 3; ++i)
|
|
pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal));
|
|
float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/;
|
|
o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz;
|
|
#endif
|
|
UNITY_TRANSFER_INSTANCE_ID(patch[0], o);
|
|
return VertexFunction(o);
|
|
}
|
|
#else
|
|
VertexOutput vert ( VertexInput v )
|
|
{
|
|
return VertexFunction( v );
|
|
}
|
|
#endif
|
|
|
|
half4 frag ( VertexOutput IN /*ase_frag_input*/ ) : SV_Target
|
|
{
|
|
UNITY_SETUP_INSTANCE_ID( IN );
|
|
UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
/*ase_local_var:wp*/float3 WorldPosition = IN.worldPos;
|
|
#endif
|
|
/*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR)
|
|
ShadowCoords = IN.shadowCoord;
|
|
#elif defined(MAIN_LIGHT_CALCULATE_SHADOWS)
|
|
ShadowCoords = TransformWorldToShadowCoord( WorldPosition );
|
|
#endif
|
|
#endif
|
|
/*ase_frag_code:IN=VertexOutput*/
|
|
float3 BakedAlbedo = /*ase_frag_out:Baked Albedo;Float3;0;-1;_Albedo*/0/*end*/;
|
|
float3 BakedEmission = /*ase_frag_out:Baked Emission;Float3;1;-1;_Emission*/0/*end*/;
|
|
float3 Color = /*ase_frag_out:Color;Float3;2;-1;_Color*/float3( 0.5, 0.5, 0.5 )/*end*/;
|
|
float Alpha = /*ase_frag_out:Alpha;Float;3;-1;_Alpha*/1/*end*/;
|
|
float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;4;-1;_AlphaClip*/0.5/*end*/;
|
|
float AlphaClipThresholdShadow = /*ase_frag_out:Alpha Clip Threshold Shadow;Float;7;-1;_AlphaClipShadow*/0.5/*end*/;
|
|
|
|
#ifdef _ALPHATEST_ON
|
|
clip( Alpha - AlphaClipThreshold );
|
|
#endif
|
|
|
|
#ifdef LOD_FADE_CROSSFADE
|
|
LODDitheringTransition( IN.clipPos.xyz, unity_LODFade.x );
|
|
#endif
|
|
|
|
#ifdef ASE_FOG
|
|
Color = MixFog( Color, IN.fogFactor );
|
|
#endif
|
|
|
|
return half4( Color, Alpha );
|
|
}
|
|
|
|
ENDHLSL
|
|
}
|
|
|
|
/*ase_pass*/
|
|
Pass
|
|
{
|
|
/*ase_hide_pass*/
|
|
Name "ShadowCaster"
|
|
Tags{"LightMode" = "ShadowCaster"}
|
|
|
|
ZWrite On
|
|
ZTest LEqual
|
|
AlphaToMask Off
|
|
|
|
HLSLPROGRAM
|
|
|
|
#pragma vertex vert
|
|
#pragma fragment frag
|
|
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Lighting.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl"
|
|
|
|
/*ase_pragma*/
|
|
|
|
struct VertexInput
|
|
{
|
|
float4 vertex : POSITION;
|
|
float3 ase_normal : NORMAL;
|
|
/*ase_vdata:p=p;n=n*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct VertexOutput
|
|
{
|
|
float4 clipPos : SV_POSITION;
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
float3 worldPos : TEXCOORD0;
|
|
#endif
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
float4 shadowCoord : TEXCOORD1;
|
|
#endif
|
|
/*ase_interp(2,):sp=sp;wp=tc0;sc=tc1*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
UNITY_VERTEX_OUTPUT_STEREO
|
|
};
|
|
|
|
CBUFFER_START(UnityPerMaterial)
|
|
#ifdef TESSELLATION_ON
|
|
float _TessPhongStrength;
|
|
float _TessValue;
|
|
float _TessMin;
|
|
float _TessMax;
|
|
float _TessEdgeLength;
|
|
float _TessMaxDisp;
|
|
#endif
|
|
CBUFFER_END
|
|
/*ase_globals*/
|
|
|
|
/*ase_funcs*/
|
|
|
|
float3 _LightDirection;
|
|
|
|
VertexOutput VertexFunction( VertexInput v/*ase_vert_input*/ )
|
|
{
|
|
VertexOutput o;
|
|
UNITY_SETUP_INSTANCE_ID(v);
|
|
UNITY_TRANSFER_INSTANCE_ID(v, o);
|
|
UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO( o );
|
|
|
|
/*ase_vert_code:v=VertexInput;o=VertexOutput*/
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
float3 defaultVertexValue = v.vertex.xyz;
|
|
#else
|
|
float3 defaultVertexValue = float3(0, 0, 0);
|
|
#endif
|
|
float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;2;-1;_Vertex*/defaultVertexValue/*end*/;
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
v.vertex.xyz = vertexValue;
|
|
#else
|
|
v.vertex.xyz += vertexValue;
|
|
#endif
|
|
|
|
v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;3;-1;_Normal*/v.ase_normal/*end*/;
|
|
|
|
float3 positionWS = TransformObjectToWorld( v.vertex.xyz );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
o.worldPos = positionWS;
|
|
#endif
|
|
|
|
float3 normalWS = TransformObjectToWorldDir( v.ase_normal );
|
|
|
|
float4 clipPos = TransformWorldToHClip( ApplyShadowBias( positionWS, normalWS, _LightDirection ) );
|
|
|
|
#if UNITY_REVERSED_Z
|
|
clipPos.z = min(clipPos.z, clipPos.w * UNITY_NEAR_CLIP_VALUE);
|
|
#else
|
|
clipPos.z = max(clipPos.z, clipPos.w * UNITY_NEAR_CLIP_VALUE);
|
|
#endif
|
|
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
VertexPositionInputs vertexInput = (VertexPositionInputs)0;
|
|
vertexInput.positionWS = positionWS;
|
|
vertexInput.positionCS = clipPos;
|
|
o.shadowCoord = GetShadowCoord( vertexInput );
|
|
#endif
|
|
o.clipPos = clipPos;
|
|
|
|
return o;
|
|
}
|
|
|
|
#if defined(TESSELLATION_ON)
|
|
struct VertexControl
|
|
{
|
|
float4 vertex : INTERNALTESSPOS;
|
|
float3 ase_normal : NORMAL;
|
|
/*ase_vcontrol*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct TessellationFactors
|
|
{
|
|
float edge[3] : SV_TessFactor;
|
|
float inside : SV_InsideTessFactor;
|
|
};
|
|
|
|
VertexControl vert ( VertexInput v )
|
|
{
|
|
VertexControl o;
|
|
UNITY_SETUP_INSTANCE_ID(v);
|
|
UNITY_TRANSFER_INSTANCE_ID(v, o);
|
|
o.vertex = v.vertex;
|
|
o.ase_normal = v.ase_normal;
|
|
/*ase_control_code:v=VertexInput;o=VertexControl*/
|
|
return o;
|
|
}
|
|
|
|
TessellationFactors TessellationFunction (InputPatch<VertexControl,3> v)
|
|
{
|
|
TessellationFactors o;
|
|
float4 tf = 1;
|
|
float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/;
|
|
float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/;
|
|
#if defined(ASE_FIXED_TESSELLATION)
|
|
tf = FixedTess( tessValue );
|
|
#elif defined(ASE_DISTANCE_TESSELLATION)
|
|
tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos );
|
|
#elif defined(ASE_LENGTH_TESSELLATION)
|
|
tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams );
|
|
#elif defined(ASE_LENGTH_CULL_TESSELLATION)
|
|
tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes );
|
|
#endif
|
|
o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w;
|
|
return o;
|
|
}
|
|
|
|
[domain("tri")]
|
|
[partitioning("fractional_odd")]
|
|
[outputtopology("triangle_cw")]
|
|
[patchconstantfunc("TessellationFunction")]
|
|
[outputcontrolpoints(3)]
|
|
VertexControl HullFunction(InputPatch<VertexControl, 3> patch, uint id : SV_OutputControlPointID)
|
|
{
|
|
return patch[id];
|
|
}
|
|
|
|
[domain("tri")]
|
|
VertexOutput DomainFunction(TessellationFactors factors, OutputPatch<VertexControl, 3> patch, float3 bary : SV_DomainLocation)
|
|
{
|
|
VertexInput o = (VertexInput) 0;
|
|
o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z;
|
|
o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z;
|
|
/*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/
|
|
#if defined(ASE_PHONG_TESSELLATION)
|
|
float3 pp[3];
|
|
for (int i = 0; i < 3; ++i)
|
|
pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal));
|
|
float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/;
|
|
o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz;
|
|
#endif
|
|
UNITY_TRANSFER_INSTANCE_ID(patch[0], o);
|
|
return VertexFunction(o);
|
|
}
|
|
#else
|
|
VertexOutput vert ( VertexInput v )
|
|
{
|
|
return VertexFunction( v );
|
|
}
|
|
#endif
|
|
|
|
half4 frag(VertexOutput IN /*ase_frag_input*/ ) : SV_TARGET
|
|
{
|
|
UNITY_SETUP_INSTANCE_ID( IN );
|
|
UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
/*ase_local_var:wp*/float3 WorldPosition = IN.worldPos;
|
|
#endif
|
|
/*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR)
|
|
ShadowCoords = IN.shadowCoord;
|
|
#elif defined(MAIN_LIGHT_CALCULATE_SHADOWS)
|
|
ShadowCoords = TransformWorldToShadowCoord( WorldPosition );
|
|
#endif
|
|
#endif
|
|
|
|
/*ase_frag_code:IN=VertexOutput*/
|
|
float Alpha = /*ase_frag_out:Alpha;Float;0;-1;_Alpha*/1/*end*/;
|
|
float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;1;-1;_AlphaClip*/0.5/*end*/;
|
|
float AlphaClipThresholdShadow = /*ase_frag_out:Alpha Clip Threshold Shadow;Float;4;-1;_AlphaClipShadow*/0.5/*end*/;
|
|
|
|
#ifdef _ALPHATEST_ON
|
|
#ifdef _ALPHATEST_SHADOW_ON
|
|
clip(Alpha - AlphaClipThresholdShadow);
|
|
#else
|
|
clip(Alpha - AlphaClipThreshold);
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef LOD_FADE_CROSSFADE
|
|
LODDitheringTransition( IN.clipPos.xyz, unity_LODFade.x );
|
|
#endif
|
|
return 0;
|
|
}
|
|
|
|
ENDHLSL
|
|
}
|
|
|
|
/*ase_pass*/
|
|
Pass
|
|
{
|
|
/*ase_hide_pass*/
|
|
Name "DepthOnly"
|
|
Tags{"LightMode" = "DepthOnly"}
|
|
|
|
ZWrite On
|
|
ColorMask 0
|
|
AlphaToMask Off
|
|
|
|
HLSLPROGRAM
|
|
|
|
#pragma vertex vert
|
|
#pragma fragment frag
|
|
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Lighting.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl"
|
|
|
|
/*ase_pragma*/
|
|
|
|
struct VertexInput
|
|
{
|
|
float4 vertex : POSITION;
|
|
float3 ase_normal : NORMAL;
|
|
/*ase_vdata:p=p;n=n*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct VertexOutput
|
|
{
|
|
float4 clipPos : SV_POSITION;
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
float3 worldPos : TEXCOORD0;
|
|
#endif
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
float4 shadowCoord : TEXCOORD1;
|
|
#endif
|
|
/*ase_interp(2,):sp=sp;wp=tc0;sc=tc1*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
UNITY_VERTEX_OUTPUT_STEREO
|
|
};
|
|
|
|
CBUFFER_START(UnityPerMaterial)
|
|
#ifdef TESSELLATION_ON
|
|
float _TessPhongStrength;
|
|
float _TessValue;
|
|
float _TessMin;
|
|
float _TessMax;
|
|
float _TessEdgeLength;
|
|
float _TessMaxDisp;
|
|
#endif
|
|
CBUFFER_END
|
|
/*ase_globals*/
|
|
|
|
/*ase_funcs*/
|
|
|
|
VertexOutput VertexFunction( VertexInput v /*ase_vert_input*/ )
|
|
{
|
|
VertexOutput o = (VertexOutput)0;
|
|
UNITY_SETUP_INSTANCE_ID(v);
|
|
UNITY_TRANSFER_INSTANCE_ID(v, o);
|
|
UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
|
|
|
|
/*ase_vert_code:v=VertexInput;o=VertexOutput*/
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
float3 defaultVertexValue = v.vertex.xyz;
|
|
#else
|
|
float3 defaultVertexValue = float3(0, 0, 0);
|
|
#endif
|
|
float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;2;-1;_Vertex*/defaultVertexValue/*end*/;
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
v.vertex.xyz = vertexValue;
|
|
#else
|
|
v.vertex.xyz += vertexValue;
|
|
#endif
|
|
|
|
v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;3;-1;_Normal*/v.ase_normal/*end*/;
|
|
|
|
float3 positionWS = TransformObjectToWorld( v.vertex.xyz );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
o.worldPos = positionWS;
|
|
#endif
|
|
|
|
o.clipPos = TransformWorldToHClip( positionWS );
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
VertexPositionInputs vertexInput = (VertexPositionInputs)0;
|
|
vertexInput.positionWS = positionWS;
|
|
vertexInput.positionCS = o.clipPos;
|
|
o.shadowCoord = GetShadowCoord( vertexInput );
|
|
#endif
|
|
return o;
|
|
}
|
|
|
|
#if defined(TESSELLATION_ON)
|
|
struct VertexControl
|
|
{
|
|
float4 vertex : INTERNALTESSPOS;
|
|
float3 ase_normal : NORMAL;
|
|
/*ase_vcontrol*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct TessellationFactors
|
|
{
|
|
float edge[3] : SV_TessFactor;
|
|
float inside : SV_InsideTessFactor;
|
|
};
|
|
|
|
VertexControl vert ( VertexInput v )
|
|
{
|
|
VertexControl o;
|
|
UNITY_SETUP_INSTANCE_ID(v);
|
|
UNITY_TRANSFER_INSTANCE_ID(v, o);
|
|
o.vertex = v.vertex;
|
|
o.ase_normal = v.ase_normal;
|
|
/*ase_control_code:v=VertexInput;o=VertexControl*/
|
|
return o;
|
|
}
|
|
|
|
TessellationFactors TessellationFunction (InputPatch<VertexControl,3> v)
|
|
{
|
|
TessellationFactors o;
|
|
float4 tf = 1;
|
|
float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/;
|
|
float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/;
|
|
#if defined(ASE_FIXED_TESSELLATION)
|
|
tf = FixedTess( tessValue );
|
|
#elif defined(ASE_DISTANCE_TESSELLATION)
|
|
tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos );
|
|
#elif defined(ASE_LENGTH_TESSELLATION)
|
|
tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams );
|
|
#elif defined(ASE_LENGTH_CULL_TESSELLATION)
|
|
tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes );
|
|
#endif
|
|
o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w;
|
|
return o;
|
|
}
|
|
|
|
[domain("tri")]
|
|
[partitioning("fractional_odd")]
|
|
[outputtopology("triangle_cw")]
|
|
[patchconstantfunc("TessellationFunction")]
|
|
[outputcontrolpoints(3)]
|
|
VertexControl HullFunction(InputPatch<VertexControl, 3> patch, uint id : SV_OutputControlPointID)
|
|
{
|
|
return patch[id];
|
|
}
|
|
|
|
[domain("tri")]
|
|
VertexOutput DomainFunction(TessellationFactors factors, OutputPatch<VertexControl, 3> patch, float3 bary : SV_DomainLocation)
|
|
{
|
|
VertexInput o = (VertexInput) 0;
|
|
o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z;
|
|
o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z;
|
|
/*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/
|
|
#if defined(ASE_PHONG_TESSELLATION)
|
|
float3 pp[3];
|
|
for (int i = 0; i < 3; ++i)
|
|
pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal));
|
|
float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/;
|
|
o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz;
|
|
#endif
|
|
UNITY_TRANSFER_INSTANCE_ID(patch[0], o);
|
|
return VertexFunction(o);
|
|
}
|
|
#else
|
|
VertexOutput vert ( VertexInput v )
|
|
{
|
|
return VertexFunction( v );
|
|
}
|
|
#endif
|
|
|
|
half4 frag(VertexOutput IN /*ase_frag_input*/ ) : SV_TARGET
|
|
{
|
|
UNITY_SETUP_INSTANCE_ID(IN);
|
|
UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
/*ase_local_var:wp*/float3 WorldPosition = IN.worldPos;
|
|
#endif
|
|
/*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR)
|
|
ShadowCoords = IN.shadowCoord;
|
|
#elif defined(MAIN_LIGHT_CALCULATE_SHADOWS)
|
|
ShadowCoords = TransformWorldToShadowCoord( WorldPosition );
|
|
#endif
|
|
#endif
|
|
|
|
/*ase_frag_code:IN=VertexOutput*/
|
|
float Alpha = /*ase_frag_out:Alpha;Float;0;-1;_Alpha*/1/*end*/;
|
|
float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;1;-1;_AlphaClip*/0.5/*end*/;
|
|
|
|
#ifdef _ALPHATEST_ON
|
|
clip(Alpha - AlphaClipThreshold);
|
|
#endif
|
|
|
|
#ifdef LOD_FADE_CROSSFADE
|
|
LODDitheringTransition( IN.clipPos.xyz, unity_LODFade.x );
|
|
#endif
|
|
return 0;
|
|
}
|
|
ENDHLSL
|
|
}
|
|
|
|
/*ase_pass*/
|
|
Pass
|
|
{
|
|
/*ase_hide_pass*/
|
|
Name "Meta"
|
|
Tags{"LightMode" = "Meta"}
|
|
|
|
Cull Off
|
|
|
|
HLSLPROGRAM
|
|
|
|
#pragma vertex vert
|
|
#pragma fragment frag
|
|
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/MetaInput.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/ShaderGraphFunctions.hlsl"
|
|
#include "Packages/com.unity.render-pipelines.core/ShaderLibrary/Color.hlsl"
|
|
|
|
/*ase_pragma*/
|
|
|
|
struct VertexInput
|
|
{
|
|
float4 vertex : POSITION;
|
|
float3 ase_normal : NORMAL;
|
|
float4 texcoord1 : TEXCOORD1;
|
|
float4 texcoord2 : TEXCOORD2;
|
|
/*ase_vdata:p=p;n=n;uv1=tc1;uv2=tc2*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct VertexOutput
|
|
{
|
|
float4 clipPos : SV_POSITION;
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
float3 worldPos : TEXCOORD0;
|
|
#endif
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
float4 shadowCoord : TEXCOORD1;
|
|
#endif
|
|
/*ase_interp(2,):sp=sp;wp=tc0;sc=tc1*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
UNITY_VERTEX_OUTPUT_STEREO
|
|
};
|
|
|
|
CBUFFER_START(UnityPerMaterial)
|
|
#ifdef TESSELLATION_ON
|
|
float _TessPhongStrength;
|
|
float _TessValue;
|
|
float _TessMin;
|
|
float _TessMax;
|
|
float _TessEdgeLength;
|
|
float _TessMaxDisp;
|
|
#endif
|
|
CBUFFER_END
|
|
/*ase_globals*/
|
|
|
|
/*ase_funcs*/
|
|
|
|
VertexOutput VertexFunction( VertexInput v /*ase_vert_input*/ )
|
|
{
|
|
VertexOutput o = (VertexOutput)0;
|
|
UNITY_SETUP_INSTANCE_ID(v);
|
|
UNITY_TRANSFER_INSTANCE_ID(v, o);
|
|
UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(o);
|
|
|
|
/*ase_vert_code:v=VertexInput;o=VertexOutput*/
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
float3 defaultVertexValue = v.vertex.xyz;
|
|
#else
|
|
float3 defaultVertexValue = float3(0, 0, 0);
|
|
#endif
|
|
float3 vertexValue = /*ase_vert_out:Vertex Offset;Float3;4;-1;_Vertex*/defaultVertexValue/*end*/;
|
|
#ifdef ASE_ABSOLUTE_VERTEX_POS
|
|
v.vertex.xyz = vertexValue;
|
|
#else
|
|
v.vertex.xyz += vertexValue;
|
|
#endif
|
|
|
|
v.ase_normal = /*ase_vert_out:Vertex Normal;Float3;5;-1;_Normal*/v.ase_normal/*end*/;
|
|
|
|
float3 positionWS = TransformObjectToWorld( v.vertex.xyz );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
o.worldPos = positionWS;
|
|
#endif
|
|
|
|
o.clipPos = MetaVertexPosition( v.vertex, v.texcoord1.xy, v.texcoord1.xy, unity_LightmapST, unity_DynamicLightmapST );
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR) && defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
VertexPositionInputs vertexInput = (VertexPositionInputs)0;
|
|
vertexInput.positionWS = positionWS;
|
|
vertexInput.positionCS = o.clipPos;
|
|
o.shadowCoord = GetShadowCoord( vertexInput );
|
|
#endif
|
|
return o;
|
|
}
|
|
|
|
#if defined(TESSELLATION_ON)
|
|
struct VertexControl
|
|
{
|
|
float4 vertex : INTERNALTESSPOS;
|
|
float3 ase_normal : NORMAL;
|
|
/*ase_vcontrol*/
|
|
UNITY_VERTEX_INPUT_INSTANCE_ID
|
|
};
|
|
|
|
struct TessellationFactors
|
|
{
|
|
float edge[3] : SV_TessFactor;
|
|
float inside : SV_InsideTessFactor;
|
|
};
|
|
|
|
VertexControl vert ( VertexInput v )
|
|
{
|
|
VertexControl o;
|
|
UNITY_SETUP_INSTANCE_ID(v);
|
|
UNITY_TRANSFER_INSTANCE_ID(v, o);
|
|
o.vertex = v.vertex;
|
|
o.ase_normal = v.ase_normal;
|
|
/*ase_control_code:v=VertexInput;o=VertexControl*/
|
|
return o;
|
|
}
|
|
|
|
TessellationFactors TessellationFunction (InputPatch<VertexControl,3> v)
|
|
{
|
|
TessellationFactors o;
|
|
float4 tf = 1;
|
|
float tessValue = /*ase_inline_begin*/_TessValue/*ase_inline_end*/; float tessMin = /*ase_inline_begin*/_TessMin/*ase_inline_end*/; float tessMax = /*ase_inline_begin*/_TessMax/*ase_inline_end*/;
|
|
float edgeLength = /*ase_inline_begin*/_TessEdgeLength/*ase_inline_end*/; float tessMaxDisp = /*ase_inline_begin*/_TessMaxDisp/*ase_inline_end*/;
|
|
#if defined(ASE_FIXED_TESSELLATION)
|
|
tf = FixedTess( tessValue );
|
|
#elif defined(ASE_DISTANCE_TESSELLATION)
|
|
tf = DistanceBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, tessValue, tessMin, tessMax, GetObjectToWorldMatrix(), _WorldSpaceCameraPos );
|
|
#elif defined(ASE_LENGTH_TESSELLATION)
|
|
tf = EdgeLengthBasedTess(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams );
|
|
#elif defined(ASE_LENGTH_CULL_TESSELLATION)
|
|
tf = EdgeLengthBasedTessCull(v[0].vertex, v[1].vertex, v[2].vertex, edgeLength, tessMaxDisp, GetObjectToWorldMatrix(), _WorldSpaceCameraPos, _ScreenParams, unity_CameraWorldClipPlanes );
|
|
#endif
|
|
o.edge[0] = tf.x; o.edge[1] = tf.y; o.edge[2] = tf.z; o.inside = tf.w;
|
|
return o;
|
|
}
|
|
|
|
[domain("tri")]
|
|
[partitioning("fractional_odd")]
|
|
[outputtopology("triangle_cw")]
|
|
[patchconstantfunc("TessellationFunction")]
|
|
[outputcontrolpoints(3)]
|
|
VertexControl HullFunction(InputPatch<VertexControl, 3> patch, uint id : SV_OutputControlPointID)
|
|
{
|
|
return patch[id];
|
|
}
|
|
|
|
[domain("tri")]
|
|
VertexOutput DomainFunction(TessellationFactors factors, OutputPatch<VertexControl, 3> patch, float3 bary : SV_DomainLocation)
|
|
{
|
|
VertexInput o = (VertexInput) 0;
|
|
o.vertex = patch[0].vertex * bary.x + patch[1].vertex * bary.y + patch[2].vertex * bary.z;
|
|
o.ase_normal = patch[0].ase_normal * bary.x + patch[1].ase_normal * bary.y + patch[2].ase_normal * bary.z;
|
|
/*ase_domain_code:patch=VertexControl;o=VertexInput;bary=SV_DomainLocation*/
|
|
#if defined(ASE_PHONG_TESSELLATION)
|
|
float3 pp[3];
|
|
for (int i = 0; i < 3; ++i)
|
|
pp[i] = o.vertex.xyz - patch[i].ase_normal * (dot(o.vertex.xyz, patch[i].ase_normal) - dot(patch[i].vertex.xyz, patch[i].ase_normal));
|
|
float phongStrength = /*ase_inline_begin*/_TessPhongStrength/*ase_inline_end*/;
|
|
o.vertex.xyz = phongStrength * (pp[0]*bary.x + pp[1]*bary.y + pp[2]*bary.z) + (1.0f-phongStrength) * o.vertex.xyz;
|
|
#endif
|
|
UNITY_TRANSFER_INSTANCE_ID(patch[0], o);
|
|
return VertexFunction(o);
|
|
}
|
|
#else
|
|
VertexOutput vert ( VertexInput v )
|
|
{
|
|
return VertexFunction( v );
|
|
}
|
|
#endif
|
|
|
|
half4 frag(VertexOutput IN /*ase_frag_input*/ ) : SV_TARGET
|
|
{
|
|
UNITY_SETUP_INSTANCE_ID(IN);
|
|
UNITY_SETUP_STEREO_EYE_INDEX_POST_VERTEX( IN );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_WORLD_POSITION)
|
|
/*ase_local_var:wp*/float3 WorldPosition = IN.worldPos;
|
|
#endif
|
|
/*ase_local_var:sc*/float4 ShadowCoords = float4( 0, 0, 0, 0 );
|
|
|
|
#if defined(ASE_NEEDS_FRAG_SHADOWCOORDS)
|
|
#if defined(REQUIRES_VERTEX_SHADOW_COORD_INTERPOLATOR)
|
|
ShadowCoords = IN.shadowCoord;
|
|
#elif defined(MAIN_LIGHT_CALCULATE_SHADOWS)
|
|
ShadowCoords = TransformWorldToShadowCoord( WorldPosition );
|
|
#endif
|
|
#endif
|
|
|
|
/*ase_frag_code:IN=VertexOutput*/
|
|
float3 BakedAlbedo = /*ase_frag_out:Baked Albedo;Float3;0;-1;_Albedo*/0/*end*/;
|
|
float3 BakedEmission = /*ase_frag_out:Baked Emission;Float3;1;-1;_Emission*/0/*end*/;
|
|
float Alpha = /*ase_frag_out:Alpha;Float;2;-1;_Alpha*/1/*end*/;
|
|
float AlphaClipThreshold = /*ase_frag_out:Alpha Clip Threshold;Float;3;-1;_AlphaClip*/0.5/*end*/;
|
|
|
|
#ifdef _ALPHATEST_ON
|
|
clip(Alpha - AlphaClipThreshold);
|
|
#endif
|
|
|
|
MetaInput metaInput = (MetaInput)0;
|
|
metaInput.Albedo = BakedAlbedo;
|
|
metaInput.Emission = BakedEmission;
|
|
|
|
return MetaFragment(metaInput);
|
|
}
|
|
ENDHLSL
|
|
}
|
|
/*ase_pass_end*/
|
|
}
|
|
CustomEditor "UnityEditor.ShaderGraph.PBRMasterGUI"
|
|
FallBack "Hidden/InternalErrorShader"
|
|
}
|