diff options
| author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2024-11-14 19:35:45 +0100 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2024-11-14 19:35:45 +0100 |
| commit | df5520aa2dae5b3ce7abf8733dcdd152898af163 (patch) | |
| tree | 00d3047bfb14f682bfb5a21010c731ed649bfed7 /app/bin/utility.h | |
| parent | df247efec654e512242e4f4f1b0212034f9e01fe (diff) | |
| parent | ec3c0f6f6e7153fa797dc57a0e95779cbc63a23b (diff) | |
Merge branch 'release/debian/1_5.3.0GA-1'debian/1_5.3.0GA-1
Diffstat (limited to 'app/bin/utility.h')
| -rw-r--r-- | app/bin/utility.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/app/bin/utility.h b/app/bin/utility.h index fad74be..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 @@ -44,6 +44,7 @@ double max( double a, double b ); double min( double a, double b ); #endif double FindDistance( coOrd p0, coOrd p1 ); +int CoOrdEqual(coOrd p0, coOrd p1); double NormalizeAngle( double a ); double DifferenceBetweenAngles(double a, double b); int AngleInRange(double a, double start, double size); @@ -55,14 +56,18 @@ 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 ); int PickLineEndPt( coOrd, double, coOrd ); +coOrd MidPtCoOrd(coOrd, coOrd); coOrd AddCoOrd( coOrd, coOrd, double ); int ClipLine( coOrd *, coOrd *, coOrd, double, coOrd ); coOrd FindCentroid(int vertexCount, pts_t vertices[] ); |