trajectory: follow a line

[aversive.git] / modules / base / math / geometry / lines.h

diff --git a/modules/base/math/geometry/lines.h b/modules/base/math/geometry/lines.h
index 5ae2394..6763b91 100755 (executable)
--- a/modules/base/math/geometry/lines.h
+++ b/modules/base/math/geometry/lines.h
@@ -29,11 +29,11 @@ typedef struct _line {
 } line_t;
 
 
-void 
+void
 pts2line(const point_t *p1, const point_t *p2, line_t *l);
 
 void
-proj_pt_line(const point_t * p, const line_t * l, point_t * p_out);
+proj_pt_line(const point_t *p, const line_t *l, point_t *p_out);
 
 /*
  * return values:
@@ -47,9 +47,9 @@ proj_pt_line(const point_t * p, const line_t * l, point_t * p_out);
 uint8_t
 intersect_line(const line_t *l1, const line_t *l2, point_t *p);
 
-uint8_t 
-intersect_segment(const point_t *s1, const point_t *s2, 
-                 const point_t *t1, const point_t *t2, 
+uint8_t
+intersect_segment(const point_t *s1, const point_t *s2,
+                 const point_t *t1, const point_t *t2,
                  point_t *p);
 
 #endif /* _LINES_H_ */