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Searched refs:DmtxRay2 (Results 1 – 7 of 7) sorted by relevance

/dports/graphics/libdmtx/libdmtx-0.7.5/
H A Ddmtxvector2.c146 dmtxDistanceFromRay2(const DmtxRay2 *r, const DmtxVector2 *q) in dmtxDistanceFromRay2()
161 dmtxDistanceAlongRay2(const DmtxRay2 *r, const DmtxVector2 *q) in dmtxDistanceAlongRay2()
180 dmtxRay2Intersect(DmtxVector2 *point, const DmtxRay2 *p0, const DmtxRay2 *p1) in dmtxRay2Intersect()
200 dmtxPointAlongRay2(DmtxVector2 *point, const DmtxRay2 *r, double t) in dmtxPointAlongRay2()
H A Ddmtx.h254 } DmtxRay2; typedef
592 extern double dmtxDistanceFromRay2(const DmtxRay2 *r, const DmtxVector2 *q);
593 extern double dmtxDistanceAlongRay2(const DmtxRay2 *r, const DmtxVector2 *q);
594 …txPassFail dmtxRay2Intersect(/*@out@*/ DmtxVector2 *point, const DmtxRay2 *p0, const DmtxRay2 *p1);
595 extern DmtxPassFail dmtxPointAlongRay2(/*@out@*/ DmtxVector2 *point, const DmtxRay2 *r, double t);
H A Ddmtxregion.c482 DmtxRay2 rLeft, rBottom, rTop, rRight; in dmtxRegionUpdateXfrms()
1303 DmtxRay2 rH; in FindBestSolidLine()
1309 memset(&rH, 0x00, sizeof(DmtxRay2)); in FindBestSolidLine()
1421 DmtxRay2 rH; in FindBestSolidLine2()
1427 memset(&rH, 0x00, sizeof(DmtxRay2)); in FindBestSolidLine2()
H A DTODO29 o Rename math types to drop unnecessary numeral (DmtxVector2, DmtxRay2, etc...)
/dports/graphics/libdmtx/libdmtx-0.7.5/test/multi_test/
H A Dmulti_test.h220 DmtxRay2 line[2];
224 DmtxRay2 top;
225 DmtxRay2 left;
226 DmtxRay2 bottom;
227 DmtxRay2 right;
288 DmtxRay2 lineA; /* XXX consider switching to DmtxVectorPair later? */
289 DmtxRay2 lineB;
325 DmtxRay2 HoughCompactToRay(int phi, double d);
355 int RayIntersect(double *t, DmtxRay2 p0, DmtxRay2 p1);
356 int IntersectBox(DmtxRay2 ray, DmtxVector2 bb0, DmtxVector2 bb1, DmtxVector2 *p0, DmtxVector2 *p1);
H A Ddmtxregion2.c115 DmtxRay2 v0a, v0b, v1a, v1b; in OrientRegion()
537 DmtxRay2
542 DmtxRay2 rStart, rLine; in HoughCompactToRay()
544 memset(&rStart, 0x00, sizeof(DmtxRay2)); in HoughCompactToRay()
545 memset(&rLine, 0x00, sizeof(DmtxRay2)); in HoughCompactToRay()
907 RayFromPoints(DmtxRay2 *ray, DmtxVector2 p0, DmtxVector2 p1) in RayFromPoints()
909 DmtxRay2 r; in RayFromPoints()
981 DmtxRay2 *sideRay; in RegionExpand()
H A Dvisualize.c392 int RayIntersect(double *t, DmtxRay2 p0, DmtxRay2 p1) in RayIntersect()
413 int IntersectBox(DmtxRay2 ray, DmtxVector2 bb0, DmtxVector2 bb1, DmtxVector2 *p0, DmtxVector2 *p1) in IntersectBox()
419 DmtxRay2 rBtm, rTop, rLft, rRgt; in IntersectBox()
512 DmtxRay2 rLine; in DrawLine()