int main (int argc, char** argv)
{
cloud.width = 5;
cloud.height = 4 ;
cloud.is_dense = true;
cloud.resize(20);
cloud[0].x = 100; cloud[0].y = 8; cloud[0].z = 5;
cloud[1].x = 228; cloud[1].y = 21; cloud[1].z = 2;
cloud[2].x = 341; cloud[2].y = 31; cloud[2].z = 10;
cloud[3].x = 472; cloud[3].y = 40; cloud[3].z = 15;
cloud[4].x = 578; cloud[4].y = 48; cloud[4].z = 3;
cloud[5].x = 699; cloud[5].y = 60; cloud[5].z = 12;
cloud[6].x = 807; cloud[6].y = 71; cloud[6].z = 14;
cloud[7].x = 929; cloud[7].y = 79; cloud[7].z = 16;
cloud[8].x = 1040; cloud[8].y = 92; cloud[8].z = 18;
cloud[9].x = 1160; cloud[9].y = 101; cloud[9].z = 38;
cloud[10].x = 1262; cloud[10].y = 109; cloud[10].z = 28;
cloud[11].x = 1376; cloud[11].y = 121; cloud[11].z = 32;
cloud[12].x = 1499; cloud[12].y = 128; cloud[12].z = 35;
cloud[13].x = 1620; cloud[13].y = 143; cloud[13].z = 28;
cloud[14].x = 1722; cloud[14].y = 150; cloud[14].z = 30;
cloud[15].x = 1833; cloud[15].y = 159; cloud[15].z = 15;
cloud[16].x = 1948; cloud[16].y = 172; cloud[16].z = 12;
cloud[17].x = 2077; cloud[17].y = 181; cloud[17].z = 33;
cloud[18].x = 2282; cloud[18].y = 190; cloud[18].z = 23;
cloud[19].x = 2999; cloud[19].y = 202; cloud[19].z = 29;
pca.setInputCloud (cloud.makeShared ());
testing::InitGoogleTest (&argc, argv);
return (RUN_ALL_TESTS ());
}
