mirror of https://github.com/Poikilos/b3view
94 lines
2.4 KiB
C++
94 lines
2.4 KiB
C++
#ifndef ENGINE_H
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#define ENGINE_H
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// Forward declaration of class UserInterface
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class UserInterface;
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class View;
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#include <string>
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#include <sstream>
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#include <iostream>
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#include <vector>
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#include <irrlicht/irrlicht.h>
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#include "EventHandler.h"
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#include "extlib/CGUITTFont.h"
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enum SceneItemID
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{
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SIID_LIGHT = 1,
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SIID_CAMERA = 2,
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SIID_MODEL = 3
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};
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class Engine
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{
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friend class UserInterface;
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friend class View;
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private:
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std::wstring m_NextPath;
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irr::IrrlichtDevice *m_Device;
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irr::video::IVideoDriver *m_Driver;
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irr::scene::ISceneManager *m_Scene;
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irr::scene::IAnimatedMeshSceneNode *m_LoadedMesh;
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irr::scene::ILightSceneNode *m_SceneLight;
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irr::gui::CGUITTFont *m_AxisFont;
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irr::gui::CGUITTFace *m_AxisFontFace;
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irr::core::dimension2d<irr::u32> *m_WindowSize;
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bool m_RunEngine;
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EventHandler *m_EventHandler;
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UserInterface *m_UserInterface;
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View *m_View;
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void setupScene();
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void drawAxisLines();
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void drawBackground();
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void checkResize();
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irr::gui::IGUIEnvironment *getGUIEnvironment() const;
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irr::s32 getNumberOfVertices();
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bool isPlaying;
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irr::u32 worldFPS;
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irr::u32 prevFPS;
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std::vector<std::wstring> textureExtensions;
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// Making materials in contructor or setupScene causes segfault at
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// `m_Driver->setMaterial( *lineX );` in
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// `Engine::drawAxisLines` for unknown reason:
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// irr::video::SMaterial *lineX;
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// irr::video::SMaterial *lineY;
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// irr::video::SMaterial *lineZ;
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irr::core::vector3df m_CamPos;
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irr::core::vector3df m_CamTarget;
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std::wstring m_FontPath = L"ClearSansRegular.ttf"; // core::stringc has implicit conversion to io::path
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bool KeyIsDown[irr::KEY_KEY_CODES_COUNT];
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irr::s32 keyState[irr::KEY_KEY_CODES_COUNT];
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irr::s32 LMouseState,RMouseState;
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public:
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std::wstring m_PreviousPath;
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std::wstring m_PrevTexturePath;
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Engine();
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~Engine();
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void run();
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void loadMesh( const std::wstring &fileName );
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void reloadMesh();
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void reloadTexture();
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bool loadTexture( const std::wstring &fileName );
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void setMeshDisplayMode(bool wireframe = false, bool lighting = true, bool textureInterpolation = true);
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bool isAnimating();
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void playAnimation();
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void pauseAnimation();
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void toggleAnimation();
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void setAnimationFPS(irr::u32 animationFPS);
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void setZUp(bool zUp);
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irr::u32 animationFPS();
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};
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#endif // ENGINE_H
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