initial version

fragment3d.glsl

@@ -0,0 +1,12 @@
+#version 130
+
+in vec3 normal;
+out vec3 color;
+
+uniform int type;
+
+void main() {
+  color = clamp(dot(normal, vec3(-1, 0,0)), 0, 1)*vec3(1, 1, 1) + clamp(dot(normal, vec3(0, 1, 0)), 0, 1)*vec3(1, 1, 1) + 0.1;
+  //  color = vec3(1,1,1);
+  //  color = normal;
+}