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added "Matx*Vec -> Vec" operator (ticket #1830)

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This commit is contained in:
Vadim Pisarevsky
2012-04-24 12:45:19 +00:00
parent 476c453ef6
commit 75b1788c6b
2 changed files with 19 additions and 4 deletions
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15
modules/core/test/test_operations.cpp
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@@ -754,12 +754,19 @@ bool CV_OperationsTest::TestMatxMultiplication()
{
try
{
Matx33f mat(1, 0, 0, 0, 1, 0, 0, 0, 1); // Identity matrix
Matx33f mat(1, 1, 1, 0, 1, 1, 0, 0, 1); // Identity matrix
Point2f pt(3, 4);
Point3f res = mat * pt; // Correctly assumes homogeneous coordinates
if(res.x != 3.0) throw test_excep();
if(res.y != 4.0) throw test_excep();
if(res.z != 1.0) throw test_excep();
Vec3f res2 = mat*Vec3f(res.x, res.y, res.z);
if(res.x != 8.0) throw test_excep();
if(res.y != 5.0) throw test_excep();
if(res.z != 1.0) throw test_excep();
if(res2[0] != 14.0) throw test_excep();
if(res2[1] != 6.0) throw test_excep();
if(res2[2] != 1.0) throw test_excep();
}
catch(const test_excep&)
{