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vector: note the representation of polar angles

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Danny Robson 2019-05-21 17:44:34 +10:00
parent f6b1f47e23
commit 32e06e889e
1 changed files with 2 additions and 0 deletions
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vector.hpp
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@ -131,6 +131,8 @@ namespace cruft {
// polar/cartesian conversions; assumes (mag, angle) form. // polar/cartesian conversions; assumes (mag, angle) form.
//
// The angle is specified in radians.
template <typename T> vector<2,T> polar_to_cartesian (vector<2,T>); template <typename T> vector<2,T> polar_to_cartesian (vector<2,T>);
template <typename T> vector<2,T> cartesian_to_polar (vector<2,T>); template <typename T> vector<2,T> cartesian_to_polar (vector<2,T>);