GeomsXmsngUnitTests Class Reference

Tests for functions in geoms.cpp. More...

Inheritance diagram for GeomsXmsngUnitTests:

Public Member Functions
void	test_gmComputePolygonCentroid ()
void	test_gmComputeCentroid ()
void	test_gmPointInPolygon2D_Speed ()
	Test lots of points for timing purposes. Only in release, not debug. More...
void	testConvexHull ()
	Test building a convex hull.
void	testDoLineSegmentsCross ()
	Test determining if two lines intersect.

Detailed Description

Tests for functions in geoms.cpp.

Definition at line 30 of file geoms.t.h.

Member Function Documentation

test_gmComputeCentroid()

void GeomsXmsngUnitTests::test_gmComputeCentroid

(

)

Returns

CxxTest::TestGroup reference.

// 10 *------*
//    |      |
//    |      *
//    |      |
//  0 *------*
//    0     10
/// 

Definition at line 2449 of file geoms.cpp.

References xms::gmComputeCentroid(), and TS_ASSERT_DELTA_PT3D.

test_gmComputePolygonCentroid()

void GeomsXmsngUnitTests::test_gmComputePolygonCentroid

(

)

// 10 *------*
//    |      |
//    |      *
//    |      |
//  0 *------*
//    0     10
/// 

Definition at line 2476 of file geoms.cpp.

References xms::gmComputePolygonCentroid(), and TS_ASSERT_DELTA_PT3D.

test_gmPointInPolygon2D_Speed()

void GeomsXmsngUnitTests::test_gmPointInPolygon2D_Speed

(

)

Test lots of points for timing purposes. Only in release, not debug.

See also

PointInPolyTests::testSpeed

// 30 -       45--44  41--40  37--36  33--32  29------28
//    |        |   |   |   |   |   |   |   |   |       |
// 25 -       46  43--42  39--38  35--34  31--30  26--27
//    |        |                                   |
// 20 -       47---48  2---3---4---5---6---7---8  25--24
//    |            |   |                       |       |
// 15 -       50---49  1  18---17 14---13 10---9  22--23
//    |        |       |   |   |   |   |   |       |
// 10 -       51       0---19 16---15 12---11     21--20
//    |        |                                       |
//  5 -       52   2---3   6---7  10--11  14--15  18--19
//    |        |   |   |   |   |   |   |   |   |   |
//  0 -        0---1   4---5   8---9  12--13  16--17
//
//             |---|---|---|---|---|---|---|---|---|---|
//             0   5  10  15  20  25  30  35  40  45  50  55
/// 

Definition at line 2506 of file geoms.cpp.

References GmPointInPolyUnitTests::DoTest().

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The documentation for this class was generated from the following files:

• /home/conan/xmsgrid/geometry/geoms.t.h
• /home/conan/xmsgrid/geometry/geoms.cpp