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Don't draw paths where the handle equals the first anchor

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Grant Sanderson
2023-01-11 14:18:45 -08:00
parent 2a7b787ef6
commit c4e1db7f9d
1 changed files with 1 additions and 1 deletions
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manimlib/shaders/quadratic_bezier_stroke/geom.glsl
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@ -138,7 +138,7 @@ int get_corners(
void main() {
if (distance(verts[0], verts[1]) == 0 && distance(verts[1], verts[2]) == 0) return;
if (distance(verts[0], verts[1]) == 0 || distance(verts[1], verts[2]) == 0) return;
vec3 unit_normal = camera_rotation * vec3(0.0, 0.0, 1.0); // TODO, track true unit normal globally