88 lines
3.5 KiB
C++
88 lines
3.5 KiB
C++
/*
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Copyright 2014 Michele "King_DuckZ" Santullo
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This file is part of CloonelJump.
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CloonelJump is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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CloonelJump is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with CloonelJump. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef id56F112C6551D44039D0C0270F573B35B
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#define id56F112C6551D44039D0C0270F573B35B
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#include "compatibility.h"
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#include "vectypes.hpp"
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#include "vectorwrapper/vectorops.hpp"
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#include <ciso646>
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#include <cstdint>
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namespace cloonel {
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template <typename T, uint32_t S>
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class Line {
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public:
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typedef Vector<T, S> Point;
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typedef T Scalar;
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Line ( void ) {}
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explicit Line ( Scalar parValue );
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Line ( const Line& parOther );
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Line ( const Point& parStart, const Point& parEnd );
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Line ( const Point& parStart, const Point& parDirection, Scalar parLength ) : Line(parStart, parStart + parDirection * parLength) { }
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Line ( Scalar parX1, Scalar parY1, Scalar parX2, Scalar parY2 );
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~Line ( void ) noexcept = default;
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Point& Start ( void ) { return m_points.x(); }
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Point& End ( void ) { return m_points.y(); }
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const Point& Start ( void ) const { return m_points.x(); }
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const Point& End ( void ) const { return m_points.y(); }
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Point& operator[] ( int parIndex ) { assert(parIndex >= 0); return m_points[static_cast<uint32_t>(parIndex)]; }
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const Point& operator[] ( int parIndex ) const { assert(parIndex >= 0); return m_points[static_cast<uint32_t>(parIndex)]; }
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Point& operator[] ( uint32_t parIndex ) { return m_points[parIndex]; }
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const Point& operator[] ( uint32_t parIndex ) const { return m_points[parIndex]; }
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Line& operator+= ( const Point& parRhs ) a_flatten;
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Line& operator-= ( const Point& parRhs ) a_flatten;
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template <typename U>
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Line& operator*= ( const Vector<U, S>& parRhs ) a_flatten;
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private:
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Vector<Point, 2> m_points;
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};
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template <typename T, uint32_t S>
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Line<T, S> operator+ ( Line<T, S> parLhs, const Vector<T, S>& parRhs ) a_pure a_flatten;
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template <typename T, uint32_t S>
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Line<T, S> operator- ( Line<T, S> parLhs, const Vector<T, S>& parRhs ) a_pure a_flatten;
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template <typename T, uint32_t S>
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Line<T, S> operator+ ( const Vector<T, S>& parLhs, Line<T, S> parRhs ) a_pure a_flatten;
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template <typename T, uint32_t S>
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Line<T, S> operator- ( const Vector<T, S>& parLhs, Line<T, S> parRhs ) a_pure a_flatten;
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template <typename T, typename U, uint32_t S>
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Line<T, S> operator* ( const Vector<U, S>& parLhs, Line<T, S> parRhs ) a_pure a_flatten;
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template <typename T, typename U, uint32_t S>
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Line<T, S> operator* ( Line<T, S> parLhs, const Vector<U, S>& parRhs ) a_pure a_flatten;
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template <typename T>
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bool operator> ( const Vector<T, 2>& parLhs, const Line<T, 2>& parRhs ) a_pure;
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template <typename T>
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bool operator< ( const Vector<T, 2>& parLhs, const Line<T, 2>& parRhs ) a_pure;
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template <typename T>
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bool operator>= ( const Vector<T, 2>& parLhs, const Line<T, 2>& parRhs ) a_pure;
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template <typename T>
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bool operator<= ( const Vector<T, 2>& parLhs, const Line<T, 2>& parRhs ) a_pure;
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} //namespace cloonel
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#include "line.inl"
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#endif
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