00001 00002 // 00003 // Thor C++ Library 00004 // Copyright (c) 2011 Jan Haller 00005 // 00006 // This software is provided 'as-is', without any express or implied 00007 // warranty. In no event will the authors be held liable for any damages 00008 // arising from the use of this software. 00009 // 00010 // Permission is granted to anyone to use this software for any purpose, 00011 // including commercial applications, and to alter it and redistribute it 00012 // freely, subject to the following restrictions: 00013 // 00014 // 1. The origin of this software must not be misrepresented; you must not 00015 // claim that you wrote the original software. If you use this software 00016 // in a product, an acknowledgment in the product documentation would be 00017 // appreciated but is not required. 00018 // 00019 // 2. Altered source versions must be plainly marked as such, and must not be 00020 // misrepresented as being the original software. 00021 // 00022 // 3. This notice may not be removed or altered from any source distribution. 00023 // 00025 00028 00029 #ifndef THOR_CIRCLE_HPP 00030 #define THOR_CIRCLE_HPP 00031 00032 #include <Thor/Geometry/Zone.hpp> 00033 00034 00035 namespace thor 00036 { 00037 00040 00043 class THOR_API Circle : public Zone 00044 { 00045 // --------------------------------------------------------------------------------------------------------------------------- 00046 // Public member functions 00047 public: 00051 Circle(sf::Vector2f centerPosition, float radius); 00052 00055 void SetRadius(float radius); 00056 00059 float GetRadius() const; 00060 00061 virtual sf::Vector2f GetRandomPoint() const; 00062 00063 virtual Zone* Clone() const; 00064 00065 00066 // --------------------------------------------------------------------------------------------------------------------------- 00067 // Private variables 00068 private: 00069 float mRadius; 00070 }; 00071 00073 00074 } // namespace thor 00075 00076 #endif // THOR_CIRCLE_HPP