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The file that links everything together for the game to run. The main game loop contains all of the global variables the game uses, and it runs the main game loop, the render loop, and the logic loop that control all of the entities. -More...

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#include <cstdio>
-#include <chrono>
-#include <common.h>
-#include <world.h>
-#include <ui.h>
-#include <entities.h>
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-Macros
-#define	TICKS_PER_SEC 20

-#define	MSEC_PER_TICK (1000/TICKS_PER_SEC)

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-Functions
-void	initEverything (void)

-void	logic (void)

-void	render (void)

-void	mainLoop (void)

-std::string	readFile (const char *filePath)

unsigned int	millis (void)

int	main ()

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-Variables
-SDL_Window *	window = NULL

-SDL_GLContext	mainGLContext = NULL

-GLuint	bgDay

-GLuint	bgNight

-GLuint	bgMtn

-GLuint	bgTreesFront

-GLuint	bgTreesMid

-GLuint	bgTreesFar

-GLuint	invUI

-bool	gameRunning

-float	handAngle

-World *	currentWorld =NULL

-Player *	player

-bool	worldInside

-unsigned int	tickCount = 0

-unsigned int	deltaTime = 0

-GLuint	fragShader

-GLuint	shaderProgram

-FILE *	names

-unsigned int	loops = 0

-vec2	offset

-WEATHER	weather

-bool	fadeEnable

-unsigned int	fadeIntensity

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Detailed Description

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The file that links everything together for the game to run. The main game loop contains all of the global variables the game uses, and it runs the main game loop, the render loop, and the logic loop that control all of the entities.

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Function Documentation

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int main ( )

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(Attempt to) Initialize SDL libraries so that we can use SDL facilities and eventually make openGL calls. Exit if there was an error.

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` (Attempt to) Initialize SDL_image libraries with IMG_INIT_PNG so that we can load PNG textures for the entities and stuff.

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(Attempt to) Initialize SDL_mixer libraries for loading and playing music/sound files.

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unsigned int millis ( void )

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millis

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We've encountered many problems when attempting to create delays for triggering the logic function. As a result, we decided on using the timing libraries given by <chrono> in the standard C++ library. This function simply returns the amount of milliseconds that have passed sine the epoch.

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-Macros

-Functions

-Variables

Detailed Description

Function Documentation