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Remove bad solution to bevel issue

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This commit is contained in:
Grant Sanderson 2023-01-11 20:28:00 -08:00
parent f04d0ad350
commit 5a56a2a5ec
1 changed files with 0 additions and 11 deletions
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11
manimlib/shaders/quadratic_bezier_stroke/geom.glsl
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@ -66,7 +66,6 @@ void create_joint(float angle, vec2 unit_tan, float buff,
if(abs(angle) < ANGLE_THRESHOLD || abs(angle) > 0.99 * PI || int(joint_type) == NO_JOINT){
// No joint
shift = 0;
// }else if(int(joint_type) == MITER_JOINT || (int(joint_type) == AUTO_JOINT && abs(angle) > 0.95 * PI)){
}else if(int(joint_type) == MITER_JOINT){
shift = buff * (-1.0 - cos(angle)) / sin(angle);
}else{
@ -102,16 +101,6 @@ int get_corners(
vec2 p0_perp = sgn * vec2(-v01.y, v01.x); // Pointing to the inside of the curve from p0
vec2 p2_perp = sgn * vec2(-v12.y, v12.x); // Pointing to the inside of the curve from p2
// This is to prevent weird bevel artifacts for sharp angles
if(abs(angle_from_prev) > 0.5 * PI){
stroke_widths[0] *= sin(angle_from_prev);
stroke_widths[1] = 0.5 * (stroke_widths[0] + stroke_widths[2]);
}
if(abs(angle_to_next) > 0.5 * PI){
stroke_widths[2] *= sin(angle_to_next);
stroke_widths[1] = 0.5 * (stroke_widths[0] + stroke_widths[2]);
}
float buff0 = 0.5 * stroke_widths[0] + aaw;
float buff2 = 0.5 * stroke_widths[2] + aaw;