解决了painting.comp爆炸的问题

ArchitectureColoredPainting/Shaders/painting.comp

@@ -876,49 +876,6 @@ void drawLine(in float d, in uint styleIndex, out vec4 elementColor, out vec2 me
 	}
 }
 
-void drawLine(in float d, in uint styleIndex, out vec4 elementColor, out vec2 metallicRoughness)
-{
-	elementColor = vec4(1);
-	metallicRoughness = vec2(0.8);
-	switch(int(elementData[styleIndex+3]))
-	{
-		case 0:
-		{
-			elementColor = vec4(elementData[styleIndex+7],elementData[styleIndex+8],elementData[styleIndex+9],1);
-			metallicRoughness = vec2(elementData[styleIndex+10],elementData[styleIndex+11]);
-			break;
-		}
-		case 1:
-		{
-			elementColor = vec4(mix(vec3(0), vec3(1), d), 1);
-			metallicRoughness = vec2(0,0.8);
-			break;
-		}
-		case 2:
-		{
-			float levels[] = {0.25,0.5,0.75};
-			vec3 colors[] = {vec3(1,0,0), vec3(0,1,0), vec3(0,0,1), vec3(1,1,0)};
-			int i = 0;
-			while(i<3)
-			{
-				if(d<levels[i])
-				{
-					elementColor = vec4(colors[i], 1);
-					metallicRoughness = vec2(0,0.8);
-					break;
-				}
-				i++;
-			}
-			if(i==3)
-			{
-				elementColor = vec4(colors[i], 1);
-				metallicRoughness = vec2(0,0.8);
-			}
-			break;
-		}
-	}
-}
-
 bool drawElement(uint elementIndex, vec2 localUV, out vec3 color, out vec2 metallicRoughness, inout vec3 debugBVH = vec3(0))
 {
 	bool hitElement = false;