random_maps/exit.c File Reference

#include <global.h>

Go to the source code of this file.

Functions
void	find_in_layout (int mode, char target, int *fx, int *fy, char **layout, RMParms *RP)
void	place_exits (mapstruct *map, char **maze, char *exitstyle, int orientation, RMParms *RP)
void	unblock_exits (mapstruct *map, char **maze, RMParms *RP)

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Detailed Description

Handle exit placement in map.

Definition in file exit.c.

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Function Documentation

void find_in_layout	(	int	mode,
		char	target,
		int *	fx,
		int *	fy,
		char **	layout,
		RMParms *	RP
	)

Find a character in the layout.

Parameters:

mode	How to look: 1: From top/left to bottom/right. 2: From top/right to bottom/left. 3: From bottom/left to top/right. 4: From bottom/right to top/left. Other: One random order is chosen.
target	Character to search.
layout	Maze layout.
RP	Random map parameters.

Definition at line 43 of file exit.c.

void place_exits	(	mapstruct *	map,
		char **	maze,
		char *	exitstyle,
		int	orientation,
		RMParms *	RP
	)

Place exits in the map.

Parameters:

map	Map to put exits into.
maze	Map layout.
exitstyle	What style to use. If NULL uses a random one.
orientation	How exits should be oriented: 0: Random. 1: Descending dungeon. 2: Ascending dungeon.
RP	Random map parameters.

Note:

unblock_exits() should be called at some point, as exits will be blocking everything to avoid putting other objects on them.

Definition at line 159 of file exit.c.

void unblock_exits	(	mapstruct *	map,
		char **	maze,
		RMParms *	RP
	)

This function unblocks the exits. We blocked them to keep things from being dumped on them during the other phases of random map generation.

Parameters:

map	Map to alter.
maze	Map layout.
RP	Random map parameters.

Definition at line 447 of file exit.c.