drewcassidy/KSP-Conformal-Decals
1
0
Fork 0
mirror of https://github.com/drewcassidy/KSP-Conformal-Decals.git synced 2024-09-01 18:23:54 +00:00
Code Issues Releases Wiki Activity

Rework back shader and textures, add flag

Browse Source
This commit is contained in:
Andrew Cassidy
2020-06-05 00:30:46 -07:00
parent 0ef46a3182
commit d797a94066
16 changed files with 35 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
Assets/Shaders/DecalBack.shader
View File

@ -14,7 +14,7 @@ Shader "ConformalDecals/Decal Back"
_Shininess ("Shininess", Range (0.03, 10)) = 0.4
[Header(Effects)]
[PerRendererData]_Opacity("_Opacity", Range(0,1) ) = 1
[PerRendererData]_Opacity("_Opacity", Range(0,1) ) = 1
[PerRendererData]_RimFalloff("_RimFalloff", Range(0.01,5) ) = 0.1
[PerRendererData]_RimColor("_RimColor", Color) = (0,0,0,0)
[PerRendererData]_UnderwaterFogFactor ("Underwater Fog Factor", Range(0,1)) = 0
@ -29,7 +29,7 @@ Shader "ConformalDecals/Decal Back"
CGPROGRAM
#include "LightingKSP.cginc"
#pragma surface surf BlinnPhongSmooth
#pragma surface surf BlinnPhongSmooth vertex:vert
#pragma target 3.0
sampler2D _MainTex;
@ -50,14 +50,24 @@ Shader "ConformalDecals/Decal Back"
float3 viewDir;
float3 worldPos;
};
void vert (inout appdata_full v) {
}
void surf (Input IN, inout SurfaceOutput o)
{
float2 uv_MainTex = IN.uv_MainTex;
float2 uv_BumpMap = IN.uv_BumpMap;
float2 uv_MainTex = 0;
fixed row = floor(uv_MainTex.y);
// 45° rotation
uv_MainTex.x = IN.uv_MainTex.x - IN.uv_MainTex.y;
uv_MainTex.y = IN.uv_MainTex.x + IN.uv_MainTex.y;
// stagger every other row
int row = floor(uv_MainTex.y);
uv_MainTex.x += row * _RowOffset;
uv_MainTex.y *= 2;
float4 color = _Color * tex2D(_MainTex,(uv_MainTex));
float3 normal = UnpackNormal(tex2D(_BumpMap, uv_BumpMap));