geometry_2d.h

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#ifndef BJ_GEOMETRY_2D_H
#define BJ_GEOMETRY_2D_H
 
#include <banjo/api.h>
#include <banjo/vec.h>
 
// Return 1 if segments [a0,a1] and [b0,b1] intersect, else 0.
BANJO_EXPORT bj_bool bj_check_segments_hit(
    const bj_vec2 a0,
    const bj_vec2 a1,
    const bj_vec2 b0,
    const bj_vec2 b1
);
 
BANJO_EXPORT bj_bool bj_check_circle_segment_hit(
    const bj_vec2 c,
    bj_real       r,
    const bj_vec2 l0, 
    const bj_vec2 l1
);
 

 
#endif /* BJ_GEOMETRY_2D_H */