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49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
#ifndef NPC_H
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#define NPC_H
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#include "game.h"
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#include "memory.h"
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#include <stdbool.h>
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#include <stdint.h>
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enum {
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NPC_NONE = 0,
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NPC_FRIENDLY = 1, // The player's team
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NPC_HOSTILE = 2, // to the player
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NPC_ALL = 3
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};
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// Frees then malloc()s a new path to npc
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// Useful if you want to safely edit a path
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int npc_clear_path(NPC *npc);
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// Adds point x,y to the path of npc
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// Won't work on static NPCs, use npc_clear_path before or make them on the heap
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int npc_append_path(uint16_t x, uint16_t y, NPC *npc);
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// Clears the NPCs path and creates a new one going to dest,
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// avoiding non-walkable tiles
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// Returns non-zero on failure
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int npc_pathfind(int32_t dest_x, int32_t dest_y, Map *full_map, NPC *npc);
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// realloc()s npcRPG to adequate size and returns a pointer to the new element
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// Returns NULL on failure
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NPC *npc_create();
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// Pops the NPC from npcRPG
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void npc_remove(NPC *npc);
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/* Draws the player player. This function should be called after drawing the
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* map! */
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void npc_draw(Game *game);
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void update_npcs(Game *game);
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void update_npc(NPC *npc);
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void reload_npc(Game *game);
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#endif
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