00001 #ifndef Pv_Geometry_Included 00002 #define Pv_Geometry_Included 00003 00004 #include "pv_point.h" 00005 00006 int 00007 pv_intersection_line_sphere(Pv_Point p1, /*first point of segment*/ 00008 Pv_Point p2, /*second point of segement*/ 00009 Pv_Point s, /*sphere center*/ 00010 double r); /*radius of sphere*/ 00011 int 00012 pv_intersection_segment_sphere(Pv_Point p1, /*first point of segment*/ 00013 Pv_Point p2, /*second point of segement*/ 00014 Pv_Point s, /*sphere center*/ 00015 double r); /*radius of sphere*/ 00016 00017 double rad_to_deg(double rad); 00018 double deg_to_rad(double deg); 00019 #endif
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