SFML - Simple and Fast Multimedia Library Main Page Namespaces Classes Files File List Shape.hpp00001 00002 // 00003 // SFML - Simple and Fast Multimedia Library 00004 // Copyright (C) 2007-2009 Laurent Gomila ([e-mail]) 00005 // 00006 // This software is provided 'as-is', without any express or implied warranty. 00007 // In no event will the authors be held liable for any damages arising from the use of this software. 00008 // 00009 // Permission is granted to anyone to use this software for any purpose, 00010 // including commercial applications, and to alter it and redistribute it freely, 00011 // subject to the following restrictions: 00012 // 00013 // 1. The origin of this software must not be misrepresented; 00014 // you must not claim that you wrote the original software. 00015 // If you use this software in a product, an acknowledgment 00016 // in the product documentation would be appreciated but is not required. 00017 // 00018 // 2. Altered source versions must be plainly marked as such, 00019 // and must not be misrepresented as being the original software. 00020 // 00021 // 3. This notice may not be removed or altered from any source distribution. 00022 // 00024 00025 #ifndef SFML_SHAPE_HPP 00026 #define SFML_SHAPE_HPP 00027 00029 // Headers 00031 #include <SFML/Graphics/Drawable.hpp> 00032 #include <SFML/System/Vector2.hpp> 00033 #include <vector> 00034 00035 00036 namespace sf 00037 { 00043 class SFML_API Shape : public sf::Drawable 00044 { 00045 public : 00046 00051 Shape(); 00052 00061 void AddPoint(float X, float Y, const Color& Col = Color(255, 255, 255), const Color& OutlineCol = Color(0, 0, 0)); 00062 00071 void AddPoint(const Vector2f& Position, const Color& Col = Color(255, 255, 255), const Color& OutlineCol = Color(0, 0, 0)); 00072 00079 unsigned int GetNbPoints() const; 00080 00088 void EnableFill(bool Enable); 00089 00097 void EnableOutline(bool Enable); 00098 00106 void SetPointPosition(unsigned int Index, const Vector2f& Position); 00107 00116 void SetPointPosition(unsigned int Index, float X, float Y); 00117 00125 void SetPointColor(unsigned int Index, const Color& Col); 00126 00134 void SetPointOutlineColor(unsigned int Index, const Color& OutlineCol); 00135 00142 void SetOutlineWidth(float Width); 00143 00152 const Vector2f& GetPointPosition(unsigned int Index) const; 00153 00162 const Color& GetPointColor(unsigned int Index) const; 00163 00172 const Color& GetPointOutlineColor(unsigned int Index) const; 00173 00180 float GetOutlineWidth() const; 00181 00193 static Shape Line(float P1X, float P1Y, float P2X, float P2Y, float Thickness, const Color& Col, float Outline = 0.f, const Color& OutlineCol = sf::Color(0, 0, 0)); 00194 00206 static Shape Line(const Vector2f& P1, const Vector2f& P2, float Thickness, const Color& Col, float Outline = 0.f, const Color& OutlineCol = sf::Color(0, 0, 0)); 00207 00218 static Shape Rectangle(float P1X, float P1Y, float P2X, float P2Y, const Color& Col, float Outline = 0.f, const Color& OutlineCol = sf::Color(0, 0, 0)); 00219 00230 static Shape Rectangle(const Vector2f& P1, const Vector2f& P2, const Color& Col, float Outline = 0.f, const Color& OutlineCol = sf::Color(0, 0, 0)); 00231 00242 static Shape Circle(float X, float Y, float Radius, const Color& Col, float Outline = 0.f, const Color& OutlineCol = sf::Color(0, 0, 0)); 00243 00254 static Shape Circle(const Vector2f& Center, float Radius, const Color& Col, float Outline = 0.f, const Color& OutlineCol = sf::Color(0, 0, 0)); 00255 00256 protected : 00257 00262 virtual void Render(RenderTarget& Target) const; 00263 00264 private : 00265 00270 void Compile(); 00271 00282 static bool ComputeNormal(const Vector2f& P1, const Vector2f& P2, Vector2f& Normal); 00283 00287 struct Point 00288 { 00289 Point(const Vector2f& Pos = Vector2f(0, 0), const Color& C = Color(255, 255, 255), const Color& OutlineC = Color(255, 255, 255)); 00290 00291 Vector2f Position; 00292 Vector2f Normal; 00293 Color Col; 00294 Color OutlineCol; 00295 }; 00296 00298 // Member data 00300 std::vector<Point> myPoints; 00301 float myOutline; 00302 bool myIsFillEnabled; 00303 bool myIsOutlineEnabled; 00304 bool myIsCompiled; 00305 }; 00306 00307 } // namespace sf 00308 00309 00310 #endif // SFML_SHAPE_HPP  ::  Copyright © 2007-2008 Laurent Gomila, all rights reserved  ::  Documentation generated by doxygen 1.5.2  ::