Jamie Greunbaum
542e04afed
- Added Black Horse And The Cherry Tree by KT Tunstall to the horse playlist. - Added Buckin' My Horse by Sir Mix-A-Lot to the horse playlist.
141 lines
3.4 KiB
Plaintext
141 lines
3.4 KiB
Plaintext
Shader "SFHologram/HologramShader"
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{
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Properties
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{
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// General
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_Brightness("Brightness", Range(0.1, 6.0)) = 3.0
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_Alpha ("Alpha", Range (0.0, 1.0)) = 1.0
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_Direction ("Direction", Vector) = (0,1,0,0)
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// Main Color
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_MainTex ("MainTexture", 2D) = "white" {}
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_MainColor ("MainColor", Color) = (1,1,1,1)
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// Rim/Fresnel
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_RimColor ("Rim Color", Color) = (1,1,1,1)
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_RimPower ("Rim Power", Range(0.1, 10)) = 5.0
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// Scanline
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_ScanTiling ("Scan Tiling", Range(0.01, 10.0)) = 0.05
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_ScanSpeed ("Scan Speed", Range(-2.0, 2.0)) = 1.0
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// Glow
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_GlowTiling ("Glow Tiling", Range(0.01, 1.0)) = 0.05
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_GlowSpeed ("Glow Speed", Range(-10.0, 10.0)) = 1.0
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// Glitch
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_GlitchSpeed ("Glitch Speed", Range(0, 50)) = 1.0
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_GlitchIntensity ("Glitch Intensity", Float) = 0
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// Alpha Flicker
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_FlickerTex ("Flicker Control Texture", 2D) = "white" {}
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_FlickerSpeed ("Flicker Speed", Range(0.01, 100)) = 1.0
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// Settings
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[HideInInspector] _Fold("__fld", Float) = 1.0
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}
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SubShader
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{
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Tags { "Queue"="Transparent" "RenderType"="Transparent" }
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Blend SrcAlpha OneMinusSrcAlpha
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LOD 100
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ColorMask RGB
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Cull Back
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Pass
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{
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CGPROGRAM
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#pragma shader_feature _SCAN_ON
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#pragma shader_feature _GLOW_ON
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#pragma shader_feature _GLITCH_ON
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#pragma vertex vert
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#pragma fragment frag
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#include "UnityCG.cginc"
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struct appdata
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{
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float4 vertex : POSITION;
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float3 normal : NORMAL;
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float2 uv : TEXCOORD0;
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};
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struct v2f
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{
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float4 vertex : SV_POSITION;
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float2 uv : TEXCOORD0;
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float4 worldVertex : TEXCOORD1;
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float3 viewDir : TEXCOORD2;
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float3 worldNormal : NORMAL;
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};
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sampler2D _MainTex;
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sampler2D _FlickerTex;
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float4 _Direction;
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float4 _MainTex_ST;
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float4 _MainColor;
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float4 _RimColor;
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float _RimPower;
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float _GlitchSpeed;
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float _GlitchIntensity;
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float _Brightness;
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float _Alpha;
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float _ScanTiling;
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float _ScanSpeed;
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float _GlowTiling;
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float _GlowSpeed;
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float _FlickerSpeed;
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v2f vert (appdata v)
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{
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v2f o;
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// Glitches
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#if _GLITCH_ON
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v.vertex.x += _GlitchIntensity * (step(0.5, sin(_Time.y * 2.0 + v.vertex.y * 1.0)) * step(0.99, sin(_Time.y*_GlitchSpeed * 0.5)));
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#endif
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o.vertex = UnityObjectToClipPos(v.vertex);
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o.uv = TRANSFORM_TEX(v.uv, _MainTex);
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o.worldVertex = mul(unity_ObjectToWorld, v.vertex);
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o.worldNormal = UnityObjectToWorldNormal(v.normal);
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o.viewDir = normalize(UnityWorldSpaceViewDir(o.worldVertex.xyz));
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return o;
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}
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fixed4 frag (v2f i) : SV_Target
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{
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fixed4 texColor = tex2D(_MainTex, i.uv);
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half dirVertex = (dot(i.worldVertex, normalize(float4(_Direction.xyz, 1.0))) + 1) / 2;
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// Scanlines
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float scan = 0.0;
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#ifdef _SCAN_ON
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scan = step(frac(dirVertex * _ScanTiling + _Time.w * _ScanSpeed), 0.5) * 0.65;
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#endif
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// Glow
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float glow = 0.0;
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#ifdef _GLOW_ON
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glow = frac(dirVertex * _GlowTiling - _Time.x * _GlowSpeed);
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#endif
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// Flicker
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fixed4 flicker = tex2D(_FlickerTex, _Time * _FlickerSpeed);
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// Rim Light
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half rim = 1.0-saturate(dot(i.viewDir, i.worldNormal));
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fixed4 rimColor = _RimColor * pow (rim, _RimPower);
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fixed4 col = texColor * _MainColor + (glow * 0.35 * _MainColor) + rimColor;
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col.a = texColor.a * _Alpha * (scan + rim + glow) * flicker;
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col.rgb *= _Brightness;
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return col;
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}
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ENDCG
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}
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}
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CustomEditor "HologramShaderGUI"
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}
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