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MinaPecheuxMinaPecheux
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feat(units): add unit level up shader+material+prefab
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‎Assets/Resources/Materials/UnitLevelUp.mat‎

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%YAML 1.1
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%TAG !u! tag:unity3d.com,2011:
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serializedVersion: 6
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m_PrefabAsset: {fileID: 0}
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m_Name: UnitLevelUp
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m_Shader: {fileID: 4800000, guid: bd5af6afd9b484127b719c581f89c608, type: 3}
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m_Scale: {x: 1, y: 1}
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m_Floats:
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- _Bands: 2
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- _BumpScale: 1
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- _CurrentTime: 0
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- _Cutoff: 0.5
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- _Deformation: 0.08
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- _DetailNormalMapScale: 1
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- _DstBlend: 0
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- _Frequency: 3
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- _GlossMapScale: 1
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- _Glossiness: 0.5
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- _GlossyReflections: 1
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- _Lifetime: 2
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- _LoopCompression: 3
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- _LoopWidth: 0.05
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- _Loops: 2
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- _Loopspread: 8.53
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- _Loopwidth: 0.05
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- _Metallic: 0
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- _Mode: 0
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- _OcclusionStrength: 1
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- _Parallax: 0.02
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- _SmoothnessTextureChannel: 0
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- _SpecularHighlights: 1
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- _Speed: 4
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- _SrcBlend: 1
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- _StartTime: 0
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- _Turns: 3
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- _UVSec: 0
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- _ZWrite: 1
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m_Colors:
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- _BottomColor: {r: 1, g: 0.8348688, b: 0.3820755, a: 1}
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- _Color: {r: 1, g: 1, b: 1, a: 1}
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- _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
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- _TopColor: {r: 1, g: 0.19264887, b: 0.0039215684, a: 1}

‎Assets/Resources/Materials/UnitLevelUp.mat.meta‎

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‎Assets/Resources/Prefabs/Units/LevelUpVFX.prefab‎

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m_CastShadows: 1
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m_ReceiveShadows: 1
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m_DynamicOccludee: 1
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m_MotionVectors: 1
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m_LightProbeUsage: 1
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m_ReflectionProbeUsage: 1
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‎Assets/Resources/Prefabs/Units/LevelUpVFX.prefab.meta‎

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‎Assets/Resources/Shaders/FXUnitLevelUp.shader‎

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Shader "Custom/FX/Unit Level Up"
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{
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Properties
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{
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_BottomColor ("Bottom Color", Color) = (1, 1, 1, 1)
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_TopColor ("Top Color", Color) = (1, 1, 1, 1)
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_CurrentTime ("Current time", Range(0, 1)) = 0.0
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_Loops ("Loops", Float) = 2.0
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_LoopCompression ("Loop Compression", Float) = 4
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}
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SubShader
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{
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Tags {
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"RenderType" = "Transparent"
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"Queue" = "Transparent"
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}
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Pass
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{
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Cull Off
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ZWrite Off
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Blend One One
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CGPROGRAM
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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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float4 _BottomColor;
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float4 _TopColor;
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float _CurrentTime;
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float _Loops;
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float _LoopCompression;
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struct MeshData
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{
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float4 vertex : POSITION;
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float2 uv : TEXCOORD0;
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};
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struct Interpolators
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{
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float4 vertex : SV_POSITION;
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float2 uv : TEXCOORD1;
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};
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Interpolators vert (MeshData v)
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{
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Interpolators o;
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o.vertex = UnityObjectToClipPos(v.vertex);
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o.uv = v.uv;
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return o;
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}
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float InverseLerp( float a, float b, float v )
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{
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return ( v - a ) / ( b - a );
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}
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float4 frag (Interpolators i) : SV_Target
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{
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// get spiral mask
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float lineMask = 0;
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float timeOffset = _Time.y;
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for(int n=0; n<_Loops; n++)
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{
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float compression = _LoopCompression;
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lineMask += saturate( 1 - compression * abs ( i.uv.x - ( i.uv.y * _Loops - n ) ) );
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}
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// remap vertical range to [0, 0.85] to get fade earlier
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float tColor = InverseLerp( 0, 0.9, i.uv.y );
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// lerp according to (remapped) vertical position
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float4 lineColor = lerp ( _BottomColor, _TopColor, tColor );
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float4 lineFinal = lerp( float4(0, 0, 0, 0), lineColor, lineMask );
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// apply reveal over time
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float reveal = saturate( 1 - abs ( 1 - i.uv.y * _Loops + _Loops * ( 2.0 * _CurrentTime - 1) ) );
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return lineFinal * reveal;
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}
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ENDCG
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}
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}
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}

‎Assets/Resources/Shaders/FXUnitLevelUp.shader.meta‎

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