src/nsnake.h File Reference

This file defines the core functions, variables and structures. More...

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Go to the source code of this file.

Data Structures
struct	game_t
	Global definitions related to the game in general. More...
Enumerations
enum	modes { FREE_MODE, BORDERS_ON, BORDERS_OFF }
	The possible Game Modes. More...
Functions
void	nsnake_abort (char *error_msg)
	Aborts the game and displays the error message.
void	nsnake_exit ()
	Interrupts the game and quits to the terminal.
void	nsnake_game_over ()
	Finish the game after the snake have lost a life.
void	nsnake_init ()
	Starts all the necessairy stuff.
void	nsnake_pause ()
	It, umm, pauses the game, i guess.
Variables
struct game_t	game
	The global game structure.

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Detailed Description

This file defines the core functions, variables and structures.

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Enumeration Type Documentation

enum modes

The possible Game Modes.

In Normal Mode, the snake dies by colliding with itself or the borders.
In Teleport Mode, the snake only dies by colliding with itself.

Note:

Free Mode is for testing purposes only.

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Function Documentation

void nsnake_abort

(

char *

error_msg

)

Aborts the game and displays the error message.

Note:

EXIT_FAILURE is a portable constant for indicating failure upon exiting a program.

void nsnake_exit

(

)

Interrupts the game and quits to the terminal.

Note:

EXIT_SUCCESS is a portable constant for indicating success upon exiting a program.

void nsnake_game_over

(

)

Finish the game after the snake have lost a life.

See also:

engine_show_game_over()

get_game_over_input()

void nsnake_init

(

)

Starts all the necessairy stuff.

Sets all the global variables and call the initial functions so the game may start.

See also:

hscore_init()

player_init()

fruit_init()

engine_show_screen()