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update shaders

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DCFApixels 2025-04-08 18:26:25 +08:00
parent 964ba7e3df
commit e3341988b0
5 changed files with 88 additions and 131 deletions
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55
Runtime/Shaders/Handles.shader
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@ -31,15 +31,23 @@ Shader "DCFApixels/DebugX/Handles"
#pragma instancing_options procedural:setup #pragma instancing_options procedural:setup
#include "UnityCG.cginc" #include "UnityCG.cginc"
#include "HandlesLibrary.cginc"
#if defined(UNITY_PROCEDURAL_INSTANCING_ENABLED) #if defined(UNITY_PROCEDURAL_INSTANCING_ENABLED)
struct InstanceData struct InstanceData
{ {
float4x4 m; float4x4 m;
float4 color; float4 color;
}; };
StructuredBuffer<InstanceData> _DataBuffer; StructuredBuffer<InstanceData> _DataBuffer;
#endif void setup()
{
InstanceData data = _DataBuffer[unity_InstanceID];
UNITY_MATRIX_M = data.m; //UNITY_MATRIX_M
_Color = data.color;
}
#endif
struct appdata_t struct appdata_t
{ {
float4 vertex : POSITION; float4 vertex : POSITION;
@ -58,55 +66,14 @@ Shader "DCFApixels/DebugX/Handles"
half4 color : COLOR; half4 color : COLOR;
}; };
float4 _Color;
float4 _DebugX_GlobalColor; float4 _DebugX_GlobalColor;
void setup()
{
#if defined(UNITY_PROCEDURAL_INSTANCING_ENABLED)
InstanceData data = _DataBuffer[unity_InstanceID];
UNITY_MATRIX_M = data.m; //UNITY_MATRIX_M
_Color = data.color;
#endif
}
#if _DOT_ON
float _DebugX_GlobalDotSize;
float GetHandleSize(float3 objectPosition)
{
float3 viewDir = normalize(_WorldSpaceCameraPos - objectPosition);
float distance = length(_WorldSpaceCameraPos - objectPosition);
float isOrthographic = UNITY_MATRIX_P[3][3];
distance = lerp(distance, 1, isOrthographic);
float fov = radians(UNITY_MATRIX_P[1][1] * 2.0);
float scale = distance * (1 / fov) * 0.015;
return scale * _DebugX_GlobalDotSize;
}
#endif
v2f vert (appdata_t v) v2f vert (appdata_t v)
{ {
v2f o; v2f o;
UNITY_SETUP_INSTANCE_ID(v); UNITY_SETUP_INSTANCE_ID(v);
float4x4 M = GET_HANDLE_UNITY_MATRIX_M();
float4x4 M = UNITY_MATRIX_M;
#if _DOT_ON
float scaleMultiplier = GetHandleSize(mul(UNITY_MATRIX_M, float4(0, 0, 0, 1)).xyz);
M._m00 *= scaleMultiplier;
M._m11 *= scaleMultiplier;
M._m22 *= scaleMultiplier;
#endif
#if _BILLBOARD_ON #if _BILLBOARD_ON
float4 worldOrigin = mul(M, float4(0, 0, 0, 1)); float4 worldOrigin = mul(M, float4(0, 0, 0, 1));

47
Runtime/Shaders/HandlesLibrary.cginc Normal file
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@ -0,0 +1,47 @@

float GetHandleSize(float3 objectPosition, float scaleM)
{
float3 viewDir = normalize(_WorldSpaceCameraPos - objectPosition);
float distance = length(_WorldSpaceCameraPos - objectPosition);
float isOrthographic = UNITY_MATRIX_P[3][3];
distance = lerp(distance, 1, isOrthographic);
float fov = radians(UNITY_MATRIX_P[1][1] * 2.0);
float scale = distance * (1 / fov) * 0.015;
return scale * scaleM;
}
float4x4 GetHandleSizeMatrix(float3 objectPosition, float scaleM)
{
float4x4 M = UNITY_MATRIX_M;
float scale = GetHandleSize(objectPosition, scaleM);
M._m00 *= scale;
M._m11 *= scale;
M._m22 *= scale;
return M;
}
//Macros
#if _DOT_ON
float _DebugX_GlobalDotSize;
#endif
float4 _Color;
float4x4 GET_HANDLE_UNITY_MATRIX_M()
{
#if _DOT_ON
return GetHandleSizeMatrix(mul(UNITY_MATRIX_M, float4(0, 0, 0, 1)).xyz, _DebugX_GlobalDotSize);
#else
return UNITY_MATRIX_M;
#endif
}

7
Runtime/Shaders/HandlesLibrary.cginc.meta Normal file
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@ -0,0 +1,7 @@
fileFormatVersion: 2
guid: 728ffe8b3d2321e45a960a3a90e65bc6
ShaderIncludeImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

55
Runtime/Shaders/HandlesOverwrite.shader
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@ -33,15 +33,23 @@ Shader "DCFApixels/DebugX/Handles Overwrite"
#pragma instancing_options procedural:setup #pragma instancing_options procedural:setup
#include "UnityCG.cginc" #include "UnityCG.cginc"
#include "HandlesLibrary.cginc"
#if defined(UNITY_PROCEDURAL_INSTANCING_ENABLED) #if defined(UNITY_PROCEDURAL_INSTANCING_ENABLED)
struct InstanceData struct InstanceData
{ {
float4x4 m; float4x4 m;
float4 color; float4 color;
}; };
StructuredBuffer<InstanceData> _DataBuffer; StructuredBuffer<InstanceData> _DataBuffer;
#endif void setup()
{
InstanceData data = _DataBuffer[unity_InstanceID];
UNITY_MATRIX_M = data.m; //UNITY_MATRIX_M
_Color = data.color;
}
#endif
struct appdata_t struct appdata_t
{ {
float4 vertex : POSITION; float4 vertex : POSITION;
@ -60,54 +68,13 @@ Shader "DCFApixels/DebugX/Handles Overwrite"
half4 color : COLOR; half4 color : COLOR;
}; };
float4 _Color;
float4 _DebugX_GlobalColor; float4 _DebugX_GlobalColor;
void setup()
{
#if defined(UNITY_PROCEDURAL_INSTANCING_ENABLED)
InstanceData data = _DataBuffer[unity_InstanceID];
UNITY_MATRIX_M = data.m; //UNITY_MATRIX_M
_Color = data.color;
#endif
}
#if _DOT_ON
float _DebugX_GlobalDotSize;
float GetHandleSize(float3 objectPosition)
{
float3 viewDir = normalize(_WorldSpaceCameraPos - objectPosition);
float distance = length(_WorldSpaceCameraPos - objectPosition);
float isOrthographic = UNITY_MATRIX_P[3][3];
distance = lerp(distance, 1, isOrthographic);
float fov = radians(UNITY_MATRIX_P[1][1] * 2.0);
float scale = distance * (1 / fov) * 0.015;
return scale * _DebugX_GlobalDotSize;
}
#endif
v2f vert (appdata_t v) v2f vert (appdata_t v)
{ {
v2f o; v2f o;
UNITY_SETUP_INSTANCE_ID(v); UNITY_SETUP_INSTANCE_ID(v);
float4x4 M = GET_HANDLE_UNITY_MATRIX_M();
float4x4 M = UNITY_MATRIX_M;
#if _DOT_ON
float scaleMultiplier = GetHandleSize(mul(UNITY_MATRIX_M, float4(0, 0, 0, 1)).xyz);
M._m00 *= scaleMultiplier;
M._m11 *= scaleMultiplier;
M._m22 *= scaleMultiplier;
#endif
#if _BILLBOARD_ON #if _BILLBOARD_ON
float4 worldOrigin = mul(M, float4(0, 0, 0, 1)); float4 worldOrigin = mul(M, float4(0, 0, 0, 1));

55
Runtime/Shaders/HandlesWire.shader
View File

@ -32,15 +32,24 @@ Shader "DCFApixels/DebugX/Handles Wire"
#pragma instancing_options procedural:setup #pragma instancing_options procedural:setup
#include "UnityCG.cginc" #include "UnityCG.cginc"
#include "HandlesLibrary.cginc"
#if defined(UNITY_PROCEDURAL_INSTANCING_ENABLED) #if defined(UNITY_PROCEDURAL_INSTANCING_ENABLED)
struct InstanceData struct InstanceData
{ {
float4x4 m; float4x4 m;
float4 color; float4 color;
}; };
StructuredBuffer<InstanceData> _DataBuffer; StructuredBuffer<InstanceData> _DataBuffer;
#endif void setup()
{
InstanceData data = _DataBuffer[unity_InstanceID];
UNITY_MATRIX_M = data.m; //UNITY_MATRIX_M
_Color = data.color;
}
#endif
struct appdata_t struct appdata_t
{ {
float4 vertex : POSITION; float4 vertex : POSITION;
@ -64,54 +73,14 @@ Shader "DCFApixels/DebugX/Handles Wire"
float4 color : COLOR; float4 color : COLOR;
}; };
float4 _Color;
float4 _DebugX_GlobalColor; float4 _DebugX_GlobalColor;
void setup()
{
#if defined(UNITY_PROCEDURAL_INSTANCING_ENABLED)
InstanceData data = _DataBuffer[unity_InstanceID];
UNITY_MATRIX_M = data.m; //UNITY_MATRIX_M
_Color = data.color;
#endif
}
#if _DOT_ON
float _DebugX_GlobalDotSize;
float GetHandleSize(float3 objectPosition)
{
float3 viewDir = normalize(_WorldSpaceCameraPos - objectPosition);
float distance = length(_WorldSpaceCameraPos - objectPosition);
float isOrthographic = UNITY_MATRIX_P[3][3];
distance = lerp(distance, 1, isOrthographic);
float fov = radians(UNITY_MATRIX_P[1][1] * 2.0);
float scale = distance * (1 / fov) * 0.015;
return scale * _DebugX_GlobalDotSize;
}
#endif
v2g vert (appdata_t v) v2g vert (appdata_t v)
{ {
v2g o; v2g o;
UNITY_SETUP_INSTANCE_ID(v); UNITY_SETUP_INSTANCE_ID(v);
float4x4 M = GET_HANDLE_UNITY_MATRIX_M();
float4x4 M = UNITY_MATRIX_M;
#if _DOT_ON
float scaleMultiplier = GetHandleSize(mul(UNITY_MATRIX_M, float4(0, 0, 0, 1)).xyz);
M._m00 *= scaleMultiplier;
M._m11 *= scaleMultiplier;
M._m22 *= scaleMultiplier;
#endif
#if _BILLBOARD_ON #if _BILLBOARD_ON
float4 worldOrigin = mul(M, float4(0, 0, 0, 1)); float4 worldOrigin = mul(M, float4(0, 0, 0, 1));