Bromeon
Geometry/Circle.hpp
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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