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DependentExtensions/IrrlichtDemo/CDemo.h

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+// This is a Demo of the Irrlicht Engine (c) 2006 by N.Gebhardt.
+// This file is not documented.
+
+/*
+ * This file was taken from RakNet 4.082.
+ * Please see licenses/RakNet license.txt for the underlying license and related copyright.
+ *
+ * Modified work: Copyright (c) 2017, SLikeSoft UG (haftungsbeschränkt)
+ *
+ * This source code was modified by SLikeSoft. Modifications are licensed under the MIT-style
+ * license found in the license.txt file in the root directory of this source tree.
+ * Alternatively you are permitted to license the modifications under the zlib/libpng license.
+ */
+
+#ifndef __C_DEMO_H_INCLUDED__
+#define __C_DEMO_H_INCLUDED__
+
+#define USE_IRRKLANG
+//#define USE_SDL_MIXER
+
+// For windows 1.6 must be used for this demo unless you recompile the dlls and replace them, 
+// however it is untested on windows with later versions
+// Include path in windows project by defaults assumes C:\irrlicht-1.6
+// 1.6 or higher may be used in linux
+// Get Irrlicht from http://irrlicht.sourceforge.net/ , it's a great engine
+#ifdef _MSC_VER
+	#pragma warning(push)
+	#pragma warning(disable:4100) // unreferenced formal parameter
+	#pragma warning(disable:4127) // conditional expression is constant
+	#pragma warning(disable:4244) // type-conversion with possible loss of data
+	#pragma warning(disable:4458) // declaration of 'identifier' hides class member
+#endif
+
+#include <irrlicht.h>
+
+#ifdef _MSC_VER
+	#pragma warning(pop)
+#endif
+
+#define IRRLICHT_MEDIA_PATH "IrrlichtMedia/"
+
+#ifdef _WIN32__
+#include "slikenet/WindowsIncludes.h" // Prevent 'fd_set' : 'struct' type redefinition
+#include <windows.h>
+#endif
+
+using namespace irr;
+
+// audio support
+
+// Included in RakNet download with permission by Nikolaus Gebhardt
+#ifdef USE_IRRKLANG
+	#if defined(_WIN32__) || defined(WIN32) || defined(_WIN32)
+		#include <irrKlang-1.1.3/irrKlang.h>
+	#else
+		#include "irrKlang.h"
+	#endif
+
+	#ifdef _IRR_WINDOWS_
+	#pragma comment (lib, "irrKlang-1.1.3/irrKlang.lib")
+	#endif
+#endif
+#ifdef USE_SDL_MIXER
+	# include <SDL/SDL.h>
+	# include <SDL/SDL_mixer.h>
+#endif
+
+const int CAMERA_COUNT = 7;
+const float CAMERA_HEIGHT=50.0f;
+const float SHOT_SPEED=.6f;
+const float BALL_DIAMETER=25.0f;
+
+// SLikeNet
+#include "slikenetstuff.h"
+#include "slikenet/DS_Multilist.h"
+#include "slikenet/string.h"
+#include "slikenet/time.h"
+
+class CDemo : public IEventReceiver
+{
+public:
+
+	CDemo(bool fullscreen, bool music, bool shadows, bool additive, bool vsync, bool aa, video::E_DRIVER_TYPE driver, core::stringw &_playerName);
+
+	~CDemo();
+
+	void run();
+
+	virtual bool OnEvent(const SEvent& event);
+	IrrlichtDevice * GetDevice(void) const {return device;}
+	scene::ISceneManager* GetSceneManager(void) const {return device->getSceneManager();}
+
+
+	// RakNet: Control what animation is playing by what key is pressed on the remote system
+	bool IsKeyDown(EKEY_CODE keyCode) const;
+	bool IsMovementKeyDown(void) const;
+	// RakNet: Decouple the origin of the shot from the camera, so the network code can use this same graphical effect
+	SLNet::TimeMS shootFromOrigin(core::vector3df camPosition, core::vector3df camAt);
+	const core::aabbox3df& GetSyndeyBoundingBox(void) const;
+	void PlayDeathSound(core::vector3df position);
+	void EnableInput(bool enabled);
+
+private:
+
+	void createLoadingScreen();
+	void loadSceneData();
+	void switchToNextScene();
+	void shoot();
+	void createParticleImpacts();
+
+	bool fullscreen;
+	bool music;
+	bool shadows;
+	bool additive;
+	bool vsync;
+	bool aa;
+	video::E_DRIVER_TYPE driverType;
+	core::stringw playerName;
+	IrrlichtDevice *device;
+
+#ifdef USE_IRRKLANG
+	void startIrrKlang();
+	irrklang::ISoundEngine* irrKlang;
+	irrklang::ISoundSource* ballSound;
+	irrklang::ISoundSource* deathSound;
+	irrklang::ISoundSource* impactSound;
+#endif
+
+#ifdef USE_SDL_MIXER
+	void startSound();
+	void playSound(Mix_Chunk *);
+	void pollSound();
+	Mix_Music *stream;
+	Mix_Chunk *ballSound;
+	Mix_Chunk *impactSound;
+#endif
+
+	struct SParticleImpact
+	{
+		u32 when;
+		core::vector3df pos;
+		core::vector3df outVector;
+	};
+
+	int currentScene;
+	video::SColor backColor;
+
+	gui::IGUIStaticText* statusText;
+	gui::IGUIInOutFader* inOutFader;
+
+	scene::IQ3LevelMesh* quakeLevelMesh;
+	scene::ISceneNode* quakeLevelNode;
+	scene::ISceneNode* skyboxNode;
+	scene::IAnimatedMeshSceneNode* model1;
+	scene::IAnimatedMeshSceneNode* model2;
+	scene::IParticleSystemSceneNode* campFire;
+
+	scene::IMetaTriangleSelector* metaSelector;
+	scene::ITriangleSelector* mapSelector;
+
+	s32 sceneStartTime;
+	s32 timeForThisScene;
+
+	core::array<SParticleImpact> Impacts;
+
+	// Per-tick game update for RakNet
+	void UpdateRakNet(void);
+	// Holds output messages
+	DataStructures::Multilist<ML_QUEUE, SLNet::RakString> outputMessages;
+	SLNet::TimeMS whenOutputMessageStarted;
+	void PushMessage(SLNet::RakString rs);
+	const char *GetCurrentMessage(void);
+	// We use this array to store the current state of each key
+	bool KeyIsDown[KEY_KEY_CODES_COUNT];
+	// Bounding box of syndney.md2, extended by BALL_DIAMETER/2 for collision against shots
+	core::aabbox3df syndeyBoundingBox;
+	void CalculateSyndeyBoundingBox(void);
+
+	bool isConnectedToNATPunchthroughServer;
+};
+
+#endif
+