monster.c File Reference

#include <stdlib.h>
#include <ncurses.h>
#include "monster.h"
#include "state.h"
#include "map.h"
#include "cell.h"
#include "item.h"
#include "combat.h"
#include "menu.h"

Include dependency graph for monster.c:

Functions
Monster *	initMonster (int x, int y, int health, int attack, int defense, char symbol, char *name, int color, int pathfinding, int gold, const char *noise, int index)
	Initialize a new monster. More...
Monster *	initRat (int x, int y, int index)
	Initialize a new monster: rat. More...
Monster *	initGoblin (int x, int y, int index)
	Initialize a new monster: goblin. More...
Monster *	initOrc (int x, int y, int index)
	Initialize a new monster: orc. More...
Monster *	initTroll (int x, int y, int index)
	Initialize a new monster: troll. More...
Monster *	initDragon (int x, int y, int index)
	Initialize a new monster: dragon. More...
void	drawMonster (State *st, Monster *monster, int mode)
	Draw the monster on the map. More...
void	drawMonsters (State *st)
	Draw all the monsters on the map. More...
void	moveMonster (State *st, Monster *monster, int x, int y)
	Move the monster to the given coordinates. More...
void	moveMonsterRandom (State *st, Monster *monster)
	Move the monster randomly. More...
void	monsterPathfinding (State *st, Monster *monster)
	Pathfinding algorithm to find the shortest path to the player. More...
void	monsterPathfindingAway (State *st, Monster *monster)
	Pathfinding algorithm to find the furthest path to the player. More...
Monster *	generateMonster (Map *map, int index)
	Generate one monster randomly. More...
Monster **	generateMonsters (Map *map)
	Generate monsters array randomly. More...
void	moveMonsters (State *st, Monster **monsters, int nMonsters)
	Move all the monsters. More...
void	freeMonster (void *p)
	Free the monster. More...

Function Documentation

drawMonster()

void drawMonster	(	State *	st,
		Monster *	monster,
		int	mode
	)

Draw the monster on the map.

Parameters

st	The game state
monster	Monster to draw
mode	The game mode draw monsters in (VISION_MODE, NORMAL_MODE, DISTANCE_MODE)

drawMonsters()

void drawMonsters

(

State *

st

)

Draw all the monsters on the map.

Parameters

st	The game state

freeMonster()

void freeMonster

(

void *

p

)

Free the monster.

Parameters

p	a pointer to the Monster to free

Returns

void

generateMonster()

Monster* generateMonster	(	Map *	map,
		int	index
	)

Generate one monster randomly.

Same probability for each monster type.

Parameters

map	The game map
index	Monster index relative to the monsters array

Returns

Monster* The generated monster

generateMonsters()

Monster** generateMonsters

(

Map *

map

)

Generate monsters array randomly.

Parameters

map	The game map

Returns

Monster** The monsters array with NUMBER_OF_MONSTERS monsters

initDragon()

Monster* initDragon	(	int	x,
		int	y,
		int	index
	)

Initialize a new monster: dragon.

Parameters

x	Starting x coordinate
y	Starting y coordinate
index	Monster index relative to the monsters array

Returns

Monster*

initGoblin()

Monster* initGoblin	(	int	x,
		int	y,
		int	index
	)

Initialize a new monster: goblin.

Parameters

x	Starting x coordinate
y	Starting y coordinate
index	Monster index relative to the monsters array

Returns

Monster*

initMonster()

Monster* initMonster	(	int	x,
		int	y,
		int	health,
		int	attack,
		int	defense,
		char	symbol,
		char *	name,
		int	color,
		int	pathfinding,
		int	gold,
		const char *	noise,
		int	index
	)

Initialize a new monster.

Parameters

x	Monster x coordinate
y	Monster y coordinate
health	Monster health points
attack	Monster attack points
defense	Monster defense points
symbol	Monster symbol
name	Monster name
color	Monster color
pathfinding	Monster pathfinding type
gold	Monster gold value when killed
noise	Monster noise
index	Monster index in the monsters array also stored in the cell (used as a pointer)

Returns

Monster*

initOrc()

Monster* initOrc	(	int	x,
		int	y,
		int	index
	)

Initialize a new monster: orc.

Parameters

x	Starting x coordinate
y	Starting y coordinate
index	Monster index relative to the monsters array

Returns

Monster*

initRat()

Monster* initRat	(	int	x,
		int	y,
		int	index
	)

Initialize a new monster: rat.

Parameters

x	Starting x coordinate
y	Starting y coordinate
index	Monster index relative to the monsters array

Returns

Monster*

initTroll()

Monster* initTroll	(	int	x,
		int	y,
		int	index
	)

Initialize a new monster: troll.

Parameters

x	Starting x coordinate
y	Starting y coordinate
index	Monster index relative to the monsters array

Returns

Monster*

monsterPathfinding()

void monsterPathfinding	(	State *	st,
		Monster *	monster
	)

Pathfinding algorithm to find the shortest path to the player.

Calculates the path if any else return a message to the menu. Moves the monster to the cell in the path with the lowest distance to the player.

Parameters

st	The game state
monster	The monster to move

monsterPathfindingAway()

void monsterPathfindingAway	(	State *	st,
		Monster *	monster
	)

Pathfinding algorithm to find the furthest path to the player.

Checks the distance field of the cells around the monster and moves to the cell with the highest distance to the player.

Parameters

st	The game state
monster	The monster to move

moveMonster()

void moveMonster	(	State *	st,
		Monster *	monster,
		int	x,
		int	y
	)

Move the monster to the given coordinates.

Update the monster's coordinates and the cell's monster_index

Parameters

st	The game state
monster	The monster to move
x	X coordinates to move the monster to
y	Y coordinates to move the monster to

moveMonsterRandom()

void moveMonsterRandom	(	State *	st,
		Monster *	monster
	)

Move the monster randomly.

Checks the available walkable cells around the monster and moves the monster randomly to one of them.

Parameters

st	The game state
monster	The monster to move randomly

moveMonsters()

void moveMonsters	(	State *	st,
		Monster **	monsters,
		int	nMonsters
	)

Move all the monsters.

Monster movements vary depending on the monster pathfinding type and the map obstacles.

Parameters

st	The game state
monsters	The monsters array
nMonsters	The number of monsters

Returns

void