Copy3DEngine/include/C3D/game.h

// Voir README.md pour license précise, par Fcalva 2023-2024 et est sous GPLv3
// See README.md for the exact licensing, by ...

#pragma once

#include <gint/display.h>
#include "utils.h"

typedef struct {
  V2d pos;
  Rect coll;
  int16_t tex;
  int16_t hp;
} GPACKED(4) Sprite;

typedef struct {
  int w, h;

  uint8_t *dat;

  int spritec;
  
  Sprite sprites[SINDEX_S/2];

  V2d start_pos;

} RcMap;


//Extension of Sprite, keep all first items common
typedef struct {

  V2d pos;
  Rect coll;
  int16_t tex;
  int16_t hp;

  V2d dir;
  V2d plane;

} RcActor;

typedef struct {

  uint8_t exit;
  uint8_t __pad;
  int16_t v_offset;

} RcFlags;

typedef struct {

  RcActor player;

  int logic_time;

  RcMap *current_map;

  RcFlags flags;

} RcGame;

typedef int (RcLogicFunc)(RcGame *);

//Returns non-zero on failure (likely max hook count was reached)
int add_logic_hook(RcLogicFunc *func);

//Retruns non-zero on failure
int remove_logic_hook(RcLogicFunc *func);

void clear_logic_hooks();

void do_logic(RcGame *game, int delta);