Searched refs:hull (Results 1 - 7 of 7) sorted by relevance

/external/opencv/cv/src/
H A Dcvconvhull.cpp231 union { CvContour* c; CvSeq* s; } hull; local
238 hull.s = 0;
298 "The hull matrix should be continuous and have a single row or a single column" );
301 CV_ERROR( CV_StsBadSize, "The hull matrix size might be not enough to fit the hull" );
306 "The hull matrix must have the same type as input or 32sC1 (integers)" );
397 /* gather upper part of convex hull to output */
452 the bottom part of the convex hull is the mirrored top part
496 hull.s = hullseq;
497 hull
536 CvSeq *ptseq = (CvSeq*)array, *hull = (CvSeq*)hullarray; local
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H A Dcvcalibinit.cpp1082 centers[skip] = center; // pattern center (so it is not counted for convex hull)
1084 CvSeq *hull = cvConvexHull2( &pointMat, temp_storage, CV_CLOCKWISE, 1 ); local
1086 double hull_area = fabs(cvContourArea(hull, CV_WHOLE_SEQ));
/external/chromium_org/third_party/skia/src/pathops/
H A DSkDQuadIntersection.cpp150 SkDQuad hull = q1.subDivide(t1s, t1e); local
151 SkDLine line = {{hull[2], hull[0]}};
152 const SkDLine* testLines[] = { &line, (const SkDLine*) &hull[0], (const SkDLine*) &hull[1] };
189 bool startInTriangle = hull.pointInHull(end);
194 bool endInTriangle = hull.pointInHull(end);
/external/skia/src/pathops/
H A DSkDQuadIntersection.cpp150 SkDQuad hull = q1.subDivide(t1s, t1e); local
151 SkDLine line = {{hull[2], hull[0]}};
152 const SkDLine* testLines[] = { &line, (const SkDLine*) &hull[0], (const SkDLine*) &hull[1] };
189 bool startInTriangle = hull.pointInHull(end);
194 bool endInTriangle = hull.pointInHull(end);
/external/chromium_org/third_party/skia/experimental/Intersection/
H A DQuadraticImplicit.cpp158 Quadratic hull; local
159 sub_divide(q1, t1s, t1e, hull);
160 _Line line = {hull[2], hull[0]};
161 const _Line* testLines[] = { &line, (const _Line*) &hull[0], (const _Line*) &hull[1] };
195 bool startInTriangle = point_in_hull(hull, end);
200 bool endInTriangle = point_in_hull(hull, end);
/external/skia/experimental/Intersection/
H A DQuadraticImplicit.cpp158 Quadratic hull; local
159 sub_divide(q1, t1s, t1e, hull);
160 _Line line = {hull[2], hull[0]};
161 const _Line* testLines[] = { &line, (const _Line*) &hull[0], (const _Line*) &hull[1] };
195 bool startInTriangle = point_in_hull(hull, end);
200 bool endInTriangle = point_in_hull(hull, end);
/external/opencv/cv/include/
H A Dcvcompat.h381 /* Calculates exact convex hull of 2d point set */
384 int orientation, int* hull, int* hullsize )
387 CvMat hull1 = cvMat( 1, num_points, CV_32SC1, hull );
393 /* Calculates exact convex hull of 2d point set stored in a sequence */
397 /* Calculates approximate convex hull of 2d point set */
399 orientation, hull, hullsize ) \
400 cvConvexHull( points, num_points, bound_rect, orientation, hull, hullsize )
402 /* Calculates approximate convex hull of 2d point set stored in a sequence */
382 cvConvexHull( CvPoint* points, int num_points, CvRect* CV_UNREFERENCED(bound_rect), int orientation, int* hull, int* hullsize ) argument

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