Esempi in C++ (Cpp) per Vec3Array::assign

Esempio n. 1

File: swwreadertest.cpp Progetto: stoiver/anuga-viewer

void SWWReaderTest::testBedslopeNormalArray()
{
    CPPUNIT_ASSERT( _sww->isValid() );

    osg::ref_ptr<osg::Vec3Array> actual = _sww->getBedslopeNormalArray();
    CPPUNIT_ASSERT( actual );

    // expected number of bedslope normals
    const size_t nvertices = 24;
    CPPUNIT_ASSERT_EQUAL( actual->size(), nvertices );

    // hard-coded values (bedslope is flat plane)
    using osg::Vec3;
    using osg::Vec3Array;
    Vec3Array *expected = new Vec3Array; 
    expected->assign(24, Vec3( 0.301511, -0.301511, 0.904534 ) );

    for (size_t i=0; i<nvertices; i++)
        CPPUNIT_ASSERT_VEC3_EQUAL( actual->at(i), expected->at(i) );
}