ToonSmush.shader

// This one is tied up with JMO toon shading, so I can't just past the shader :/
half _SmushMinZ;
half _SmushXYOffset;
half4 _SmushCenterPos;
half4 initWorldPos;

// Vert
o.initWorldPos = worldPos;
half dist = _SmushMinZ - o.initWorldPos.z;
if(worldPos.z < _SmushMinZ)
{
  worldPos.z = _SmushMinZ - dist * 0.01;
  worldPos.xy += dist * (worldPos.xy - _SmushCenterPos.xy) * _SmushXYOffset;
}
v.vertex = mul(unity_WorldToObject, worldPos);

// Surf/Frag
half wallDist = _SmushMinZ - IN.initWorldPos.z;
half smush = inverselerp(0, 0.1, saturate(wallDist));
o.Albedo += lerp(0, o.Albedo * saturate(smush * 0.5), saturate(smush));
o.Normal = lerp(o.Normal, half3(0, 0, 1), saturate(smush));
o.Emission = saturate(lerp(o.Emission, 0, saturate(smush)));