item.h

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#ifndef _ITEM_H_
#define _ITEM_H_
 
typedef struct map Map;
 
typedef struct item {
    char *name;
    char symbol;
    int type; // 0: body weapon, 1: projectile weapon, 2: armor, 3: potion, 4: gold
    int value;
    unsigned int x;
    unsigned int y;
    int damage;
    int defense;
    int hp;
    int count;
    int range;
    int color;
} Item;
 
#define MAX_ITEMS 100 // TODO use this
#define MAX_ITEM_NAME 20 // TODO use this 
 
// Item types
#define WEAPON 0
#define PROJECTILE 1
#define ARMOR 2
#define POTION 3
#define GOLD 4
 
// Speficic item macros
// Rock
#define ROCK_VALUE 1
#define ROCK_DAMAGE_MIN 5
#define ROCK_DAMAGE_MAX 7
#define ROCK_SYMBOL ':'
#define ROCK_TYPE PROJECTILE
#define ROCK_RANGE 7 // cells
#define ROCK_COLOR COLOR_CYAN
 
// Smoke bomb
#define SMOKE_BOMB_VALUE 30
#define SMOKE_BOMB_DAMAGE_MIN 10
#define SMOKE_BOMB_DAMAGE_MAX 20
#define SMOKE_BOMB_SYMBOL '*'
#define SMOKE_BOMB_TYPE PROJECTILE
#define SMOKE_BOMB_RANGE 5 // cells
#define SMOKE_BOMB_COLOR COLOR_WHITE
#define SMOKE_BOMB_EFFECT 1
#define SMOKE_BOMB_DURATION 5 // turns
 
// Fire bomb
#define FIRE_BOMB_VALUE 50
#define FIRE_BOMB_DAMAGE_MIN 15
#define FIRE_BOMB_DAMAGE_MAX 25
#define FIRE_BOMB_SYMBOL '*'
#define FIRE_BOMB_TYPE PROJECTILE
#define FIRE_BOMB_RANGE 6 // cells
#define FIRE_BOMB_COLOR COLOR_RED
#define FIRE_BOMB_EFFECT 2
#define FIRE_BOMB_EFFECT_DAMAGE 7 // hp
#define FIRE_BOMB_DURATION 5 // turns
 
// Ice bomb
#define ICE_BOMB_VALUE 70
#define ICE_BOMB_DAMAGE_MIN 20
#define ICE_BOMB_DAMAGE_MAX 30
#define ICE_BOMB_SYMBOL '*'
#define ICE_BOMB_TYPE PROJECTILE
#define ICE_BOMB_RANGE 7 // cells
#define ICE_BOMB_COLOR COLOR_CYAN
#define ICE_BOMB_EFFECT 3
#define ICE_BOMB_DURATION 7 // turns
 
// Iron sword
#define IRON_SWORD_VALUE 20
#define IRON_SWORD_DAMAGE_MIN 10
#define IRON_SWORD_DAMAGE_MAX 20
#define IRON_SWORD_SYMBOL 'l'
#define IRON_SWORD_TYPE WEAPON
#define IRON_SWORD_COLOR COLOR_WHITE
 
// Gold sword
#define GOLD_SWORD_VALUE 40
#define GOLD_SWORD_DAMAGE_MIN 20
#define GOLD_SWORD_DAMAGE_MAX 30
#define GOLD_SWORD_SYMBOL 'l'
#define GOLD_SWORD_TYPE WEAPON
#define GOLD_SWORD_COLOR COLOR_YELLOW
 
// Diamond sword
#define DIAMOND_SWORD_VALUE 60
#define DIAMOND_SWORD_DAMAGE_MIN 30
#define DIAMOND_SWORD_DAMAGE_MAX 40
#define DIAMOND_SWORD_SYMBOL 'l'
#define DIAMOND_SWORD_TYPE WEAPON
#define DIAMOND_SWORD_COLOR COLOR_CYAN
 
// Leather armor
#define LEATHER_ARMOR_VALUE 20
#define LEATHER_ARMOR_DEFENSE 20
#define LEATHER_ARMOR_SYMBOL 'T'
#define LEATHER_ARMOR_TYPE ARMOR
#define LEATHER_ARMOR_COLOR COLOR_WHITE
 
// Chainmail armor
#define CHAINMAIL_ARMOR_VALUE 40
#define CHAINMAIL_ARMOR_DEFENSE 40
#define CHAINMAIL_ARMOR_SYMBOL 'T'
#define CHAINMAIL_ARMOR_TYPE ARMOR
#define CHAINMAIL_ARMOR_COLOR COLOR_GREEN
 
// Plate armor
#define PLATE_ARMOR_VALUE 60
#define PLATE_ARMOR_DEFENSE 60
#define PLATE_ARMOR_SYMBOL 'T'
#define PLATE_ARMOR_TYPE ARMOR
#define PLATE_ARMOR_COLOR COLOR_MAGENTA
 
// Potion of healing
#define POTION_OF_HEALING_SYMBOL '!'
#define POTION_OF_HEALING_TYPE POTION
#define POTION_OF_HEALING_VALUE 20
#define POTION_OF_HEALING_HP 50
#define POTION_OF_HEALING_COLOR COLOR_MAGENTA
 
// Sensory potion
#define SENSORY_POTION_SYMBOL '!'
#define SENSORY_POTION_TYPE POTION
#define SENSORY_POTION_VALUE 50
#define SENSORY_POTION_VISION_RANGE 10 // + cells
#define SENSORY_POTION_VISION_WIDTH 2  // + adjacent cells
#define SENSORY_POTION_EARING_RANGE 20 // + cells
#define SENSORY_POTION_EARING_PROB 60 // = (60%)
#define SENSORY_POTION_TURNS 60 // turns
#define SENSORY_POTION_RANGE 10 // cells
#define SENSORY_POTION_COLOR COLOR_BLUE
 
// Potion of invincibility
#define POTION_OF_INVINCIBILITY_SYMBOL '!'
#define POTION_OF_INVINCIBILITY_TYPE POTION
#define POTION_OF_INVINCIBILITY_VALUE 100
#define POTION_OF_INVINCIBILITY_TURNS 40 // turns
#define POTION_OF_INVINCIBILITY_DEFENSE 100 // MAX_DEFENSE
#define POTION_OF_INVINCIBILITY_COLOR COLOR_GREEN
 
// Pot of gold
#define POT_OF_GOLD_SYMBOL 'O'
#define POT_OF_GOLD_TYPE GOLD
#define POT_OF_GOLD_VALUE_MIN 1 // * 10
#define POT_OF_GOLD_VALUE_MAX 10 // * 10
#define POT_OF_GOLD_COLOR COLOR_YELLOW
 
Item** generateItems(int n);
void drawAllItems(Item **items, int n);
void drawVisibleItems(Map *map, Item **items, int n);
Item* getItem(Item **items, int nr_items, unsigned int x, unsigned int y);
int insertItem(Item **items, int nr_items, Item *item);
void freeItem(void *i);
 
#endif