diff options
Diffstat (limited to 'app/bin/utility.h')
| -rw-r--r-- | app/bin/utility.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/app/bin/utility.h b/app/bin/utility.h index 3686ae8..8e8cf17 100644 --- a/app/bin/utility.h +++ b/app/bin/utility.h @@ -17,7 +17,7 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef UTILITY_H @@ -56,10 +56,13 @@ void Translate( coOrd *res, coOrd orig, double a, double d ); double FindAngle( coOrd p0, coOrd p1 ); int PointOnCircle( coOrd * resP, coOrd center, double radius, double angle ); double ConstrainR( double r ); -void FindPos( coOrd * res, double * beyond, coOrd pos, coOrd orig, double angle, double length ); +void FindPos( coOrd * res, double * beyond, coOrd pos, coOrd orig, double angle, + double length ); int FindIntersection( coOrd *Pc, coOrd P00, double A0, coOrd P10, double A1 ); -BOOL_T FindArcAndLineIntersections (coOrd *Pc1, coOrd *Pc2, coOrd c, DIST_T r, coOrd p0, coOrd p1); -BOOL_T FindArcIntersections ( coOrd *Pc, coOrd *Pc2, coOrd center1, DIST_T radius1, coOrd center2, DIST_T radius2); +BOOL_T FindArcAndLineIntersections (coOrd *Pc1, coOrd *Pc2, coOrd c, DIST_T r, + coOrd p0, coOrd p1); +BOOL_T FindArcIntersections ( coOrd *Pc, coOrd *Pc2, coOrd center1, + DIST_T radius1, coOrd center2, DIST_T radius2); double LineDistance( coOrd *p, coOrd p0, coOrd p1 ); double CircleDistance( coOrd *p, coOrd c, double r, double a0, double a1 ); int PickArcEndPt( coOrd, coOrd, coOrd ); |