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GCodeViewer -> Shaders code cleanup

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This commit is contained in:
enricoturri1966 2020-05-28 09:23:30 +02:00
parent edaabf3fbd
commit 9c8892c869
6 changed files with 10 additions and 30 deletions
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4
resources/shaders/travels.vs
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@ -2,14 +2,10 @@
varying vec3 eye_position;
varying vec3 eye_normal;
//// world z component of the normal used to darken the lower side of the toolpaths
//varying float world_normal_z;
void main()
{
eye_position = (gl_ModelViewMatrix * gl_Vertex).xyz;
eye_normal = gl_NormalMatrix * vec3(0.0, 0.0, 1.0);
// eye_normal = gl_NormalMatrix * gl_Normal;
// world_normal_z = gl_Normal.z;
gl_Position = ftransform();
}