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Add .perpendicular() function in Geometry module (adapted from Eigen1)

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Documentation:
 * add an overview for each module.
 * add an example for .all() and Cwise::operator<
This commit is contained in:
Gael Guennebaud
2008-07-22 10:54:42 +00:00
parent 516db2c3b9
commit 172000aaeb
22 changed files with 189 additions and 36 deletions
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7
doc/snippets/MatrixBase_all.cpp Normal file
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Vector3f boxMin(Vector3f::Zero()), boxMax(Vector3f::Ones());
Vector3f p0 = Vector3f::Random(), p1 = Vector3f::Random().cwise().abs();
// let's check if p0 and p1 are inside the axis aligned box defined by the corners boxMin,boxMax:
cout << "Is (" << p0.transpose() << ") inside the box: "
<< ((boxMin.cwise()<p0).all() && (boxMax.cwise()>p0).all()) << endl;
cout << "Is (" << p1.transpose() << ") inside the box: "
<< ((boxMin.cwise()<p1).all() && (boxMax.cwise()>p1).all()) << endl;