Emission Support - Converted custom HLSL into Shadergraph Subgraph, and added that to the Toon Shadergraph

UOP1_Project/Assets/Shaders/CustomHLSL/CustomEmission.hlsl

-#ifndef CUSTOM_EMISSION_INCLUDED
-#define CUSTOM_EMISSION_INCLUDED
-
-/***********************************************************
- * Emission_float scales an input color, InColor, based on the emission variables:
- *	 bool   Emission  - Flag that tells shader to apply emission scaling
- *	 float  Intensity - The amount the scale InColor. Higher values = more emission
- *	 float3 Mask	  - Texture mask to control areas of emission on the model. 0. (Black) = No Emission, 1. (White) = full Emission
- *	 float3 InColor	  - Current value of the material before emission
- * And outputs the desired color, OutColor
- *   float3 OutColor  - Output color, masked to apply targeted emission, and scaled for intensity
- ***********************************************************/
-void Emission_float(bool Emission, float Intensity, float3 Mask, float3 InColor, out float3 OutColor)
-{
-	float minEmit = 0.;
-	float3 emit = Mask * Intensity;			// Scale Emission Mask value by the Intensity
-	if(!Emission || (emit.r <= minEmit && emit.g <= minEmit && emit.b <= minEmit))
-	{
-		OutColor = InColor;				// Don't do emission
-	}
-	else
-	{
-		OutColor = 1.5 + emit * InColor;		// Do emission (Even black will emit at 1.5)
-	}
-}
-
-#endif

UOP1_Project/Assets/Shaders/CustomHLSL/CustomEmission.hlsl.meta

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