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57 lines
842 B
57 lines
842 B
/** |
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* @file Scalar.hpp |
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* |
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* Defines conversion of matrix to scalar. |
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* |
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* @author James Goppert <james.goppert@gmail.com> |
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*/ |
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#pragma once |
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#include "math.hpp" |
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namespace matrix |
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{ |
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template<typename Type> |
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class Scalar |
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{ |
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public: |
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Scalar() = delete; |
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Scalar(const Matrix<Type, 1, 1> & other) : |
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_value{other(0,0)} |
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{ |
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} |
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Scalar(Type other) : _value(other) |
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{ |
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} |
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operator const Type &() |
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{ |
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return _value; |
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} |
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operator Matrix<Type, 1, 1>() const { |
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Matrix<Type, 1, 1> m; |
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m(0, 0) = _value; |
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return m; |
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} |
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operator Vector<Type, 1>() const { |
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Vector<Type, 1> m; |
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m(0) = _value; |
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return m; |
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} |
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private: |
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const Type _value; |
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}; |
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typedef Scalar<float> Scalarf; |
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} // namespace matrix |
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/* vim: set et fenc=utf-8 ff=unix sts=0 sw=4 ts=4 : */
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