Jamie Greunbaum
644f5f9671
- Added the ACME Bugnet warning light to the alleyway. - Added a sign for the phone in the alleyway. - Added a bicolour SDF shader. - Enabled mesh compression on many of the meshes in the world.
57 lines
1.3 KiB
Plaintext
57 lines
1.3 KiB
Plaintext
Shader "Carmen/SDF/Bicolour"
|
|
{
|
|
Properties
|
|
{
|
|
_MainTex ("SDF", 2D) = "white" {}
|
|
_NormalTex ("Normal", 2D) = "bump" {}
|
|
|
|
_NegativeColour ("Negative Colour", Color) = (0.0, 0.0, 0.0, 1.0)
|
|
_PositiveColour ("Positive Colour", Color) = (1.0, 1.0, 1.0, 1.0)
|
|
|
|
_Border ("Border", Range(0.0, 1.0)) = 0.5
|
|
}
|
|
SubShader
|
|
{
|
|
Tags { "RenderType" = "Opaque" }
|
|
LOD 200
|
|
|
|
CGPROGRAM
|
|
#include "UnityCG.cginc"
|
|
#pragma target 4.5
|
|
#pragma surface surf Lambert
|
|
|
|
|
|
UNITY_DECLARE_TEX2D(_MainTex);
|
|
UNITY_DECLARE_TEX2D(_NormalTex);
|
|
|
|
half4 _NegativeColour;
|
|
half4 _PositiveColour;
|
|
half _Border;
|
|
|
|
|
|
struct Input
|
|
{
|
|
float2 uv_MainTex;
|
|
float2 uv_NormalTex;
|
|
};
|
|
|
|
|
|
void surf(Input IN, inout SurfaceOutput o)
|
|
{
|
|
half sdf_sample = UNITY_SAMPLE_TEX2D(_MainTex, IN.uv_MainTex).r;
|
|
|
|
half fill_halfchange = (abs(ddx(sdf_sample)) + abs(ddy(sdf_sample))) / 2.0;
|
|
half fill_loweredge = (1.0 - _Border) - fill_halfchange;
|
|
half fill_upperedge = (1.0 - _Border) + fill_halfchange;
|
|
half fill_mask = saturate((sdf_sample - fill_loweredge) / (fill_upperedge - fill_loweredge));
|
|
|
|
half3 blend_colour = lerp(_NegativeColour, _PositiveColour, fill_mask);
|
|
|
|
o.Albedo = fixed3(blend_colour);
|
|
o.Normal = UnpackNormal(UNITY_SAMPLE_TEX2D(_NormalTex, IN.uv_NormalTex));
|
|
}
|
|
ENDCG
|
|
|
|
}
|
|
Fallback "VRChat/Mobile/Standard Lite"
|
|
} |