SDF Marcher

Increased sdf min step area Removed incorrect scalar for sdf to local distance calculation
Ikaroon · Jun 16, 2022 · ee9bb96 · ee9bb96
1 parent 8a18ee8
commit ee9bb96
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/Runtime/Shaders/Lib/TMP3D_Common.cginc b/Runtime/Shaders/Lib/TMP3D_Common.cginc
@@ -45,7 +45,7 @@ float3 PositionToMask(float3 localPos, tmp3d_g2f input)
 float GradientToLocalLength(tmp3d_g2f input, float value, float offset)
 {
 	float gradientUV = _GradientScale / _TextureHeight;
-	float gradientRelative = gradientUV / (input.boundariesUV.w * 2);
+	float gradientRelative = gradientUV / input.boundariesUV.w;
 	float localM = input.boundariesLocal.w * gradientRelative;
 
 	float min = -(localM * offset);

diff --git a/Runtime/Shaders/TMP3D_Unlit.shader b/Runtime/Shaders/TMP3D_Unlit.shader
@@ -9,7 +9,7 @@ Shader "TextMeshPro/3D/Unlit"
 		_WeightNormal("Weight Normal", Range(0,1)) = 0.5
 
 		// 3D
-		_RaymarchMinStep("Raymarch min step", Range(0.001, 0.01)) = 0.001
+		_RaymarchMinStep("Raymarch min step", Range(0.001, 0.1)) = 0.01
 		_RaymarchStepLength("Raymarch step length", Range(0.001, 1)) = 0.1
 		_RaymarchBlueNoise("Raymarch Blue Noise", 2DArray) = "black" {}
 		_RaymarchBlueNoise_Slices("Raymarch Blue Noise Slices", float) = 1