src/hcode/btech/p.map.build.functions.h File Reference

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Go to the source code of this file.

Functions
int	water_distance (MAP *map, int x, int y, int dir, int max)
void	loadMap (dbref player, void *data, char *buffer)
void	saveMap (dbref player, void *data, char *buffer)
void	freeOldMap (MAP *map)
HEXDATA *	GetMapHexData (MAP *map, int x, int y)
void	validateExistingLayers (MAP *map, int x, int y)
void	validateSnowDepth (MAP *map, int x, int y)
void	SetMapHexData (MAP *map, int x, int y, char terrain, char elevation, int layers, int layerData)
void	ClearTerrainLayers (MAP *map, int x, int y)
void	AddTerrainLayer (MAP *map, int x, int y, int layer, int layerData)
char	GetHexTerrain (MAP *map, int x, int y)
char	GetHexElevation (MAP *map, int x, int y)
int	GetHexLayers (MAP *map, int x, int y)
int	GetHexLayerData (MAP *map, int x, int y)
void	SetHexTerrain (MAP *map, int x, int y, char terrain)
void	SetHexElevation (MAP *map, int x, int y, char elevation)
void	SetHexLayers (MAP *map, int x, int y, int layers)
void	SetHexLayerData (MAP *map, int x, int y, int layerData)

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Function Documentation

void AddTerrainLayer	(	MAP *	map,
		int	x,
		int	y,
		int	layer,
		int	layerData
	)

void ClearTerrainLayers	(	MAP *	map,
		int	x,
		int	y
	)

void freeOldMap

(

MAP *

map

)

char GetHexElevation	(	MAP *	map,
		int	x,
		int	y
	)

int GetHexLayerData	(	MAP *	map,
		int	x,
		int	y
	)

Referenced by growSnow(), and meltSnowAndIce().

int GetHexLayers	(	MAP *	map,
		int	x,
		int	y
	)

Referenced by meltSnowAndIce().

char GetHexTerrain	(	MAP *	map,
		int	x,
		int	y
	)

Referenced by growSnow().

HEXDATA* GetMapHexData	(	MAP *	map,
		int	x,
		int	y
	)

void loadMap	(	dbref	player,
		void *	data,
		char *	buffer
	)

void saveMap	(	dbref	player,
		void *	data,
		char *	buffer
	)

void SetHexElevation	(	MAP *	map,
		int	x,
		int	y,
		char	elevation
	)

void SetHexLayerData	(	MAP *	map,
		int	x,
		int	y,
		int	layerData
	)

Referenced by growSnow(), and meltSnowAndIce().

void SetHexLayers	(	MAP *	map,
		int	x,
		int	y,
		int	layers
	)

Referenced by growSnow(), and meltSnowAndIce().

void SetHexTerrain	(	MAP *	map,
		int	x,
		int	y,
		char	terrain
	)

void SetMapHexData	(	MAP *	map,
		int	x,
		int	y,
		char	terrain,
		char	elevation,
		int	layers,
		int	layerData
	)

void validateExistingLayers	(	MAP *	map,
		int	x,
		int	y
	)

void validateSnowDepth	(	MAP *	map,
		int	x,
		int	y
	)

Referenced by growSnow().

int water_distance	(	MAP *	map,
		int	x,
		int	y,
		int	dir,
		int	max
	)

Definition at line 195 of file map.c.

{
        int i;
        int x2, y2;

        for(i = 1; i < max; i++) {
                x = x + dirs[dir][0];
                y = y + dirs[dir][1];
                if(!x && dirs[dir][0])
                        y--;
                x2 = BOUNDED(0, x, map->map_width - 1);
                y2 = BOUNDED(0, y, map->map_height - 1);
                if(x != x2 || y != y2)
                        return max;
                if(GetTerrain(map, x, y) == WATER || GetTerrain(map, x, y) == ICE)
                        return i;
                if(GetTerrain(map, x, y) != BRIDGE && GetTerrain(map, x, y) != ROAD)
                        return max;
        }
        return max;
}

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