two minutes to miiidnight

CMakeLists.txt

@@ -11,7 +11,7 @@ find_package(Gint 2.9 REQUIRED)
 find_package(LibProf 2.1 REQUIRED)
 
 # le nom de votre jeu
-set(NAMEOFGAME "Test3D")
+set(NAMEOFGAME "Illusion3D")
 # Nom de l'auteur -> votre nom/pseudo
 set(AUTHOR "Fcalva")
 
@@ -30,8 +30,20 @@ set(SOURCES
 )
 
 set(ASSETS
+  assets-fx/title.png
+  assets-fx/blood.png
+
+  assets-fx/hands0.png
+  assets-fx/hands1.png
+  assets-fx/hands2.png  
+  assets-fx/anvil0.png
+  assets-fx/anvil1.png
+  assets-fx/anvil2.png
+  assets-fx/anvil3.png
+
   assets-fx/sprites/friendlyguy.png
   assets-fx/sprites/friendlyguy1.png  
+  assets-fx/sprites/anvil_pickup.png
 
   assets-fx/textures/briques0.png
   assets-fx/textures/buisson1.png
@@ -53,8 +65,8 @@ target_link_options(Copy3DEngine PRIVATE -Wl,--print-memory-usage)
 
 if("${FXSDK_PLATFORM_LONG}" STREQUAL fx9860G)
   generate_g1a(TARGET Copy3DEngine OUTPUT ${NAMEOFGAME}".g1a"
-    NAME ${NAMEOFGAME} ICON assets-fx/icon.png)
+    NAME "Illu3D" ICON assets-fx/icon.png)
 else()
   generate_g3a(TARGET Copy3DEngine OUTPUT ${NAMEOFGAME}".g3a"
-    NAME ${NAMEOFGAME} ICONS assets-fx/icon.png assets-fx/icon.png)
+    NAME "Illu3D" ICONS assets-fx/icon.png assets-fx/icon.png)
 endif()

README.md

@@ -1,8 +1,8 @@
-# Copy3DEngine
+### Illusion 3D, ma participation au CPC #31
+Je ne recommande pas de prendre ce code comme base de quoi que ce soit :E
 
-Un moteur de raycasting, fork de Maze3D, avec le but de faciliter la création de jeux de style <insérer nom ici> 3D
+Tout est sous license GPLv3, assets inclus
 
-### Utiliser
+Dépendances :
-
+- gint
-Pour faire votre propre jeu, vous avez juste à changer le nom du jeu dans CMakeLists.txt, inclure vos propres assets dans assets-cg/ et les inclure dans main.c.
+- libprof
-Vous pouvez aussi éditer la carte dans map.c, et sa taille dans map.h

assets-fx/fxconv-metadata.txt

@@ -1 +1,37 @@
+hands0.png:
+  type: bopti-image
+  profile: gray_alpha
+  name: hands0
+hands1.png:
+  type: bopti-image
+  profile: gray_alpha
+  name: hands1
+hands2.png:
+  type: bopti-image
+  profile: gray_alpha
+  name: hands2
 
+anvil0.png:
+  type: bopti-image
+  profile: gray_alpha
+  name: anvil0
+anvil1.png:
+  type: bopti-image
+  profile: gray_alpha
+  name: anvil1
+anvil2.png:
+  type: bopti-image
+  profile: gray_alpha
+  name: anvil2
+anvil3.png:
+  type: bopti-image
+  profile: gray_alpha
+  name: anvil3
+
+blood.png:
+  type: bopti-image
+  profile: gray_alpha
+  name: blood
+title.png:
+  type: bopti-image
+  name: title

assets-fx/sprites/fxconv-metadata.txt

@@ -6,3 +6,8 @@ friendlyguy1.png:
   type: bopti-image
   name: sprite_tst1
   profile: gray_alpha
+
+anvil_pickup.png:
+  type: bopti-image
+  name: anvil_pick
+  profile: gray_alpha

eng/moteur.c

@@ -380,7 +380,7 @@ void draw_walls(
         texSampleY = 0; 
       }
 
-      int linePos = viewport_h/2 - lineHeight/2;
+      int linePos = viewport_h/2 - lineHeight/2 + game->flags.v_offset;
 
       bopti_image_t *tex = tex_index[map_test[mapX*map_w+mapY]];
 

eng/sprites.c

@@ -31,9 +31,9 @@ void clear_sprites(){
   spritec = 0;
 }
 
-void remove_sprite(Sprite *sprite){
+int remove_sprite(Sprite *sprite){
   if(!sprite)
-    return;
+    return 0;
   int pos = -1;
   for(int i = 0; i < spritec; i++){
     if(sprite == sprite_index[i]){
@@ -42,7 +42,7 @@ void remove_sprite(Sprite *sprite){
     }
   }
   if(pos < 0)
-    return;
+    return 1;
   memmove(&sprite_index[pos], &sprite_index[pos+1], sizeof(void*) * (spritec-pos));
 }
 
@@ -219,7 +219,7 @@ fixed_t raycast(RcGame *game, RcActor *origin, Sprite **hit){
     //perform DDA
     while(true) {
       //Check if the ray is out of range/bounds
-      if (sideDistX >= max_dist || sideDistY >= max_dist || mapX < 0 || mapY < 0 || mapY >= map_w || mapX >= map_h) {
+      if (sideDistX >= max_dist || sideDistY >= max_dist || mapX <= 0 || mapY <= 0 || mapY >= map_w || mapX >= map_h) {
 	coll = 0;
         break;
       }

include/C3D/config.h

@@ -11,7 +11,7 @@
 #define viewport_h 64
 #define max_dist fix(32)
 //Max sprites to attempt to render
-#define max_sprites 16
+#define max_sprites 32
 
 #define TSIZE 32
 

include/C3D/fixed.h

@@ -13,9 +13,13 @@ typedef int32_t fixed_t;
 /* Standard arithmetic. */
 
 typedef struct {
-    int32_t x ,y;
+    int32_t x,y;
 } V2d;
 
+typedef struct {
+   int16_t x,y;
+} V2d16;
+
 static inline fixed_t fmul(fixed_t left, fixed_t right)
 {
     /* Generally optimized by the compiler to use dmuls.l and xtrct */
@@ -25,6 +29,8 @@ static inline fixed_t fmul(fixed_t left, fixed_t right)
 
 static inline fixed_t fdiv(fixed_t left, fixed_t right)
 {
+    if(!right)
+      return 0;
     /* Pretty slow */
     int64_t d = (int64_t)left << 16;
     return d / right;

include/C3D/game.h

@@ -3,13 +3,15 @@
 
 #pragma once
 
+#include <gint/display.h>
 #include "utils.h"
 
 typedef struct {
   V2d pos;
   Rect coll;
-  int tex;
+  int16_t tex;
-} Sprite;
+  int16_t hp;
+} GPACKED(4) Sprite;
 
 typedef struct {
   int w, h;
@@ -20,6 +22,8 @@ typedef struct {
   
   Sprite sprites[SINDEX_S/2];
 
+  V2d start_pos;
+
 } RcMap;
 
 
@@ -28,7 +32,9 @@ typedef struct {
 
   V2d pos;
   Rect coll;
-  int tex;
+  int16_t tex;
+  int16_t hp;
+
   V2d dir;
   V2d plane;
 
@@ -37,6 +43,8 @@ typedef struct {
 typedef struct {
 
   uint8_t exit;
+  uint8_t __pad;
+  int16_t v_offset;
 
 } RcFlags;
 

include/C3D/sprites.h

@@ -15,7 +15,7 @@ void add_sprite(Sprite *sprite);
 
 void clear_sprites();
 
-void remove_sprite(Sprite *sprite);
+int remove_sprite(Sprite *sprite);
 
 void draw_sprites(bopti_image_t *tex_index[], RcActor *player);
 

include/C3D/utils.h

@@ -11,10 +11,8 @@
 #define min(x, xmin) (x > xmin ? xmin:x)
 
 typedef struct {
-  int x0,x1;
+  int16_t x0,x1;
-  int y0,y1;
+  int16_t y0,y1;
 } Rect;
 
-bool rect_rect_coll(Rect *a, Rect *b);
-
 int cmpfunc (const void * a, const void * b);

src/game.c

@@ -4,7 +4,10 @@
 #include "C3D/sprites.h"
 #include "C3D/fixed.h"
 #include "C3D/game.h"
+
 #include "game.h"
+#include "gfx.h"
+#include "map.h"
 
 int sreserve_c = 0;
 Sprite sprite_reserve[SINDEX_S];
@@ -14,7 +17,21 @@ Rect sprite_colls[] = {
   {},
   {},
   {},
-  {.x0 = fix(.25), .y0 = fix(.25), .x1 = fix(.5), .y1 = fix(.5)}
+  {.x0 = fix(.25), .y0 = fix(.25), .x1 = fix(.5), .y1 = fix(.5)},
+  {},
+  {},
+  {}
+};
+
+int16_t sprite_hp[] = {
+  0x1000,
+  0x1000,
+  0x1000,
+  0x1000,
+  2,
+  0x1000,
+  0x1000,
+  0x1000
 };
 
 Sprite *cc_mksprite(V2d pos, int type){
@@ -24,50 +41,71 @@ Sprite *cc_mksprite(V2d pos, int type){
   spr->tex = type;
   spr->coll = sprite_colls[type];
   spr->pos = pos;
+  spr->hp = sprite_hp[type];
   add_sprite(spr);
   return spr;
 }
 
-void cc_rmsprite(int pos){
+int cc_rmsprite(int pos){
   if(pos < 0 || pos >= sreserve_c)
-    return;
+    return 1;
-
-  remove_sprite(&sprite_reserve[pos]);
 
+  if(!remove_sprite(&sprite_reserve[pos]))
+    return 2;
   if(pos+1 != sreserve_c){
     memmove(&sprite_reserve[pos], &sprite_reserve[pos+1], sizeof(Sprite)*(sreserve_c-pos));
   } 
   sreserve_c--;
+  return 0;
+}
+
+void cc_load_msprites(Sprite *mapsprites, int spritec){
+  sreserve_c = 0;
+  for(int i = 0; i < spritec; i++)
+    cc_mksprite(mapsprites[i].pos, mapsprites[i].tex);
 }
 
 void cc_hit(CCGame *game, int hitstr){
   if(game->hit > 0)
     return;
   game->hit = 40;
-  game->hp -= hitstr;  
+  game->_bgame.player.hp -= hitstr;  
 }
 
-int cc_ai_mov(RcGame *game, Sprite *spr, fixed_t spd, int hitstr, int coll){
+void cc_ai_mov(RcGame *game, Sprite *spr, fixed_t spd, int hitstr, int coll, fixed_t range){
   fixed_t dx = spr->pos.x - game->player.pos.x;
   fixed_t dy = spr->pos.y - game->player.pos.y;
   fixed_t player_dist = fsq(dx) + fsq(dy);
   int dxs = (dx >= 0) * 2 - 1;
   int dys = (dy >= 0) * 2 - 1; 
     
-  if(player_dist > fsq(max_dist))
+  if(player_dist > fsq(max_dist) || player_dist < fsq(fix(0.5)))
-    return 0;
+    return;
-  if(fixabs(ffloor(dx)) <= 1 && fixabs(ffloor(dy)) <= 1)
+  if(player_dist < fsq(range))
     cc_hit((CCGame*)game, hitstr);
+  
+  int nx = spr->pos.x;
+  int ny = spr->pos.y;
   if(fixabs(dx) >= fixabs(dy))
-    spr->pos.x -= dxs * spd;
+    nx -= dxs * spd;
   else
-    spr->pos.y -= dys * spd;
+    ny -= dys * spd;
-  return 0;
+  if(!game->current_map->dat[ffloor(nx)*game->current_map->w + ffloor(ny)] || !coll){  
+    spr->pos.x = nx;
+    spr->pos.y = ny;
+  }
+
+  return;
 }
 
 int cc_ai(RcGame *game){
   for(int i = 0; i < sreserve_c; i++){
     Sprite *spr = &sprite_reserve[i];
+    if(spr->hp <= 0){
+      if(cc_rmsprite(i) == 2)
+        game->flags.exit = 2;
+      continue;
+    }
     switch(spr->tex){
       default:
       case 0:
@@ -76,7 +114,7 @@ int cc_ai(RcGame *game){
       case 3:
         break;
       case 4:{
-        cc_ai_mov(game, spr, fix(.025), 5, 0);
+        cc_ai_mov(game, spr, fix(.025), 5, 1, fix(1));
         break;
       }      
     }
@@ -84,12 +122,51 @@ int cc_ai(RcGame *game){
   return 0;
 }
 
+WeaponStat weapon_stats[] = {
+  {0},
+  {.range = fix(1), .dmg = 1},
+  {.range = fix(1.5), .dmg = 5}
+};
+
+void weapon_hurt_stuff(CCGame *game){
+  Sprite *hit;
+  int dist = raycast((RcGame*)game, &((RcGame*)game)->player, &hit);
+  if(dist > weapon_stats[game->curr_weapon].range || !hit)
+    return;
+  //:p
+  if(hit > 0x90000000)
+    return;
+  hit->hp -= weapon_stats[game->curr_weapon].dmg;
+}
+
+extern WeapAnim weap_anims[WEAP_ANIM_C]; 
+
 int cc_logic(RcGame *_game){
   CCGame *game = (void*)_game;
-  if(game->hit) game->hit --;
+  if(game->hit)
+    game->hit--;
+  
+  if(game->weapon_use){
+    game->weapon_use = (game->weapon_use+1) % 
+                         (weap_anims[game->curr_weapon].framec*4);
+    if(game->weapon_use == weap_anims[game->curr_weapon].frame_hit*4)
+      weapon_hurt_stuff(game);
+  }
+
+  if(_game->player.hp <= 0){
+    death_anim(_game);
+    switch_map(game, game->curr_map);
+  }
+  
   return 0;
 }
 
+void use_weapon(CCGame *game){
+  if(game->weapon_use)
+    return;
+  game->weapon_use = 1;
+}
+
 void init_logic(){
   add_logic_hook((RcLogicFunc*)&cc_ai);
   add_logic_hook((RcLogicFunc*)&cc_logic);

src/game.h

@@ -5,18 +5,37 @@
 #include "C3D/game.h"
 
 enum {
-  stype_frenguy = 4 
+  stype_frenguy = 4, 
+  stype_anvilpick = 7
+};
+
+enum {
+  weap_none = 0,
+  weap_hands = 1,
+  weap_anvilstick = 2
 };
 
 typedef struct {
   RcGame _bgame;
-  int curr_map;
+  int8_t curr_map;
-  int16_t hit;
+  int8_t hit;
-  int16_t hp;
+  int8_t curr_weapon;
+  int8_t weapon_use;
 } CCGame; //CpC game Game struct
 
+typedef struct {
+  fixed_t range;
+  int dmg;
+} WeaponStat;
+
+void cc_load_msprites(Sprite *mapsprites, int spritec);
+
 Sprite *cc_mksprite(V2d pos, int type);
 
-void cc_rmsprite(int pos);
+int cc_rmsprite(int pos);
+
+void use_weapon(CCGame *game);
+
+int cc_logic_onframe(CCGame *game);
 
 void init_logic();

src/gfx.c

@@ -1,5 +1,7 @@
 //Par Fcalva et est sous GPLv3
 #include <gint/display.h>
+#include <gint/keyboard.h>
+#include <gint/clock.h>
 
 #include "C3D/fixed.h"
 #include "C3D/game.h"
@@ -18,6 +20,7 @@ extern bopti_image_t bwain0;
 extern bopti_image_t bwain1;
 extern bopti_image_t meat0;
 extern bopti_image_t meat1;
+extern bopti_image_t anvil_pick;
 
 bopti_image_t *tex_index[TINDEX_S] = {
   &briques0,   //0
@@ -26,7 +29,8 @@ bopti_image_t *tex_index[TINDEX_S] = {
   &briques0,   //3
   &sprite_tst, //4
   &bwain0,     //5
-  &meat0       //6
+  &meat0,      //6
+  &anvil_pick  //7
 };
 
 int state = 0;
@@ -43,7 +47,59 @@ void init_gfx(){
   add_logic_hook((RcLogicFunc*)&anim_tex);
 }
 
-void draw_gui(CCGame *game){
+extern bopti_image_t blood;
-  dprint_opt(127,20,3,C_NONE,DTEXT_RIGHT,DTEXT_TOP,"%d",game->hp);
+
-  dtext_opt(127,30,3,C_NONE,DTEXT_RIGHT,DTEXT_TOP,"HP",-1);
+void death_anim(RcGame *game){
+  for(int i = -23; i < DHEIGHT; i+=2){
+    dimage(0,i,&blood);
+    dupdate();
+    sleep_us(10000);
+  }
+  dtext_opt(DWIDTH/2,DHEIGHT/2-20,0,C_NONE,DTEXT_CENTER,DTEXT_TOP,
+              "Votre inconscient",-1);
+  dtext_opt(DWIDTH/2,DHEIGHT/2-10,0,C_NONE,DTEXT_CENTER,DTEXT_TOP,
+              "l'a emporte...",-1);
+  dtext_opt(DWIDTH/2,DHEIGHT/2+10,0,C_NONE,DTEXT_CENTER,DTEXT_TOP,
+              "[shift] recommencer",-1);
+  dupdate();
+  while(getkey_opt(0,NULL).key != KEY_SHIFT){}
 }
+
+extern bopti_image_t hands0;
+extern bopti_image_t hands1;
+extern bopti_image_t hands2;
+
+extern bopti_image_t anvil0;
+extern bopti_image_t anvil1;
+extern bopti_image_t anvil2;
+extern bopti_image_t anvil3;
+
+WeapAnim weap_anims[WEAP_ANIM_C] = {
+  {},
+  {.frames = {&hands0, &hands1, &hands2, &hands1},
+   .x = 15,
+   .y = 42,
+   .framec = 4,
+   .frame_hit = 2
+  },
+  {.frames = {&anvil0, &anvil1, &anvil2, &anvil3, &anvil2, &anvil1},
+   .x = 0,
+   .y = 0,
+   .framec = 6,
+   .frame_hit = 3
+  }
+};
+
+void draw_hands(CCGame *game){
+  WeapAnim *anim = &weap_anims[game->curr_weapon];
+  dimage(anim->x, anim->y, anim->frames[game->weapon_use/4]);
+}
+
+void draw_gui(CCGame *game){
+  draw_hands(game);
+  dline(100,0,100,63,3);
+  dprint_opt(127,10,3,C_NONE,DTEXT_RIGHT,DTEXT_TOP,"%d",game->_bgame.player.hp);
+  //TODO : replace w/ icon
+  dtext_opt(127,20,3,C_NONE,DTEXT_RIGHT,DTEXT_TOP,"HP",-1);
+}
+

src/gfx.h

@@ -13,6 +13,19 @@
 
 #include "game.h"
 
+#define WEAP_ANIM_C 8
+#define WEAP_FRAMES_C 8
+
+typedef struct {
+  bopti_image_t *frames[WEAP_FRAMES_C];
+  int8_t x;
+  int8_t y;
+  int8_t framec;
+  int8_t frame_hit;
+} WeapAnim;
+
+void death_anim(RcGame *game);
+
 void init_gfx();
 
 void draw_gui(CCGame *game);

src/main.c

@@ -5,6 +5,7 @@
 
 #include <gint/display.h>
 #include <gint/keyboard.h>
+#include <gint/clock.h>
 #include <gint/image.h>
 #include <gint/gray.h>
 #include <gint/dma.h>
@@ -43,10 +44,14 @@ CCGame game = {
     .player = {
       .pos = {fix(3.1), fix(3.1)},
       .dir = {fix(0), fix(1)},
-      .plane = {fix(0.66), fix(0)}
+      .plane = {fix(0.66), fix(0)},
+      .hp = 100
     },
-    .flags = {0}
+    .flags = {0, 0}
-  }
+  },
+  .hit = 0,
+  .curr_weapon = 1,
+  .weapon_use = 0
 };
 
 int frame_time = 1;
@@ -56,6 +61,10 @@ void keys_get(RcGame *game){
   
   move(game);
 
+  if(keydown(KEY_SHIFT)){
+    use_weapon((CCGame*)game); 
+  }
+
   if (keydown(KEY_F1) && frame_time_timer <= 0) {
     if (disp_frame_time == 0) {
       disp_frame_time = 1;
@@ -74,7 +83,7 @@ void keys_get(RcGame *game){
   }
 
   if(keydown(KEY_F3)){
-   cc_mksprite(game->player.pos, stype_frenguy); 
+   cc_mksprite(game->player.pos, 7); 
    while(keydown(KEY_F3)){
      clearevents();
      pollevent();
@@ -90,22 +99,7 @@ void keys_get(RcGame *game){
   #endif
 }
 
-Sprite tsprite = {
+extern bopti_image_t title;
-  .pos = {200000, 300000},
-  .tex = 4
-};
-
-int movdir = 1;
-
-int test_logic(GUNUSED RcGame *game){
-  tsprite.pos.x += movdir*500;
-  if(tsprite.pos.x > fix(4) || tsprite.pos.x < fix(2))
-    movdir = -movdir; 
-
-  return 0;
-}
-
-extern bopti_image_t sprite_tst;
 
 int main(){
   RcGame *rcgame = (RcGame*)&game;
@@ -122,17 +116,15 @@ int main(){
     rcgame->flags.exit = 1;
   dupdate();
 
-  dclear(0);
+  dimage(0,0,&title);
+  dupdate();
+  sleep_us(2000000);
 
   #if debug
   EngineTimers timers;
   //gdb_start_on_exception();
   #endif
 
-  add_sprite(&tsprite);
-
-  add_logic_hook((RcLogicFunc*)&test_logic);
- 
   init_gfx();
   init_map(&game);
   init_logic(); 
@@ -158,6 +150,8 @@ int main(){
 
     if (disp_frame_time == 1) dprint( 0, 0, C_BLACK, "%d ms", frame_time/1000);
 
+    draw_gui(&game);
+
     #if debug
     dprint( 1, 27, C_BLACK, "pX %d", ffloor(rcgame->player.pos.x));
     dprint( 1, 36, C_BLACK, "pY %d", ffloor(rcgame->player.pos.y));
@@ -166,7 +160,7 @@ int main(){
     timers.raycast_time = prof_make();
     timers.draw_time = prof_make();
     #endif
-    if(game.hit > 20){
+    if(game.hit > 30){
       drect(0,0,127,63,C_INVERT);
     }
     dupdate();
@@ -179,7 +173,11 @@ int main(){
 
   prof_quit();
 
-  //Libérez vos textures générées procéduralement
+  if(rcgame->flags.exit > 1){
-
+    dclear(0);
+    dprint(0,0,3,"Error %x !", rcgame->flags.exit);
+    dupdate();
+    getkey(); 
+  }
   return 1;
 }

src/map.c

@@ -5,40 +5,195 @@
 #include "C3D/map.h"
 #include "C3D/moteur.h"
 #include "C3D/game.h"
+#include "C3D/fixed.h"
 
 #include "map.h"
 #include "game.h"
 
-uint8_t __attribute__((section(".rodata"))) map_dat0[] = {
+#define SEC_ROM __attribute__((section(".rodata")))
-  1,1,1,1,1,1,1,1,1,1,
+
-  1,0,0,0,0,0,0,0,0,1,
+int trigger_weapon_anvilstick(RcGame *_game){
-  1,0,4,0,0,0,0,2,0,1,
+  CCGame *game = (void*)_game;
-  1,0,0,0,0,0,0,0,0,1,
+  game->curr_weapon = weap_anvilstick;
-  1,0,0,0,0,0,0,0,0,1,
+  game->weapon_use = 0;
-  1,0,0,0,0,0,0,0,0,1,
+
-  1,0,0,0,0,0,0,0,0,1,
+  return 0;
-  1,0,5,5,6,6,0,1,0,1,
+}
-  1,0,0,0,0,0,0,0,0,1,
+
-  1,1,1,1,1,1,1,1,1,1,
+uint8_t SEC_ROM map_dat0[] = {
+  6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+  6,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,0,0,0,0,0,6,6,5,5,5,6,6,6,6,6,0,0,0,6,
+  6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,6,
+  6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,0,6,6,6,6,
+  6,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,0,0,0,0,0,6,0,6,0,0,6,0,0,6,0,0,6,0,6,
+  6,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,0,1,6,5,5,6,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,1,0,0,0,0,0,0,6,0,0,6,0,0,6,0,0,6,0,6,
+  6,0,1,6,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,0,0,0,0,0,6,0,6,0,0,6,0,0,6,0,0,6,0,6,
+  6,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,0,0,0,0,0,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+  6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6
 };
 
-RcMap map0 = {
+CCMap SEC_ROM map0 = {
-  .w = 10,
+  ._bmap = {
-  .h = 10,
+    .w = 20,
-  .dat = (void*)&map_dat0
+    .h = 20,
+    .dat = (void*)&map_dat0,
+    .start_pos = {fix(3.1),fix(1.1)},
+    .sprites = {
+      {.pos = {fix(4.2),fix(14.2)}, .tex = 4},
+      {.pos = {fix(8.2),fix(10.2)}, .tex = 4}
+    },
+    .spritec = 2
+  },
+  .triggers = {
+    {.pos = {10,2},
+     .dat = {.tolvl = 1},
+     .type = 0
+    },
+    {},
+    {}
+  }
 };
 
-#define MAPC 1
+uint8_t SEC_ROM map_dat1[] = {
-
+  6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
-RcMap *maps[MAPC] = {
+  6,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,
-  &map0
+  6,0,0,6,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,6,
+  6,0,6,6,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,6,
+  6,0,0,0,6,0,0,0,0,0,0,0,2,0,0,0,0,0,0,6,
+  6,6,6,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,
+  6,0,6,6,6,6,6,6,6,6,6,6,6,6,6,6,0,0,0,6,
+  6,0,0,0,0,0,0,0,0,6,0,0,0,0,0,6,0,0,0,6,
+  6,6,0,6,6,6,0,6,0,0,0,6,6,6,6,6,0,0,0,6,
+  6,0,0,0,0,0,0,6,6,6,6,0,0,0,6,6,0,0,0,6,
+  6,0,5,5,0,0,0,6,6,6,6,6,0,6,5,6,0,0,6,6,
+  6,0,5,0,0,5,0,6,0,0,0,0,0,0,0,0,0,6,0,6,
+  6,0,0,0,5,5,0,0,0,5,0,6,0,6,6,6,6,0,0,6,
+  6,0,5,0,0,0,0,6,6,0,0,6,0,6,0,0,0,0,0,6,
+  6,0,0,0,0,0,0,0,0,0,6,0,0,6,0,0,0,0,0,6,
+  6,0,6,6,6,6,6,6,6,6,6,0,5,6,6,6,6,6,6,6,
+  6,0,0,0,0,0,0,0,0,0,0,0,0,5,0,0,0,0,0,6,
+  6,0,0,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,6,
+  6,6,6,5,5,6,6,5,6,6,6,6,6,6,6,6,6,6,6,6
 };
 
-void init_map(CCGame *game){
+CCMap SEC_ROM map1 = {
-  switch_map(game, 0);
+  ._bmap = {
+    .w = 20,
+    .h = 20,
+    .dat = map_dat1,
+    .start_pos = {fix(1.5),fix(1.5)},
+    .spritec = 4,
+    .sprites = {
+      {.pos = {fix(17.25),fix(2.25)}, .tex = 7},
+      {.pos = {fix(12.25),fix(3.25)}, .tex = 4},
+      {.pos = {fix(15.25),fix(6.25)}, .tex = 4},
+      {.pos = {fix(8.25),fix(1.25)}, .tex = 4}
+    }
+  },
+  .triggers = {
+    {.pos = {3,12},
+     .type = 0,
+     .dat = {.tolvl = 2}
+    },
+    {.pos = {17,2},
+     .type = 1,
+     .dat = {&trigger_weapon_anvilstick}
+    },
+    {}
+  }
+};
+
+uint8_t SEC_ROM map_dat2[] = {
+  6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+  6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,6,
+  6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,6,
+  6,0,0,0,0,0,0,0,0,0,5,5,5,5,5,5,5,5,5,5,5,5,5,0,0,0,0,0,0,6,
+  6,0,0,0,0,6,5,6,6,6,5,0,0,0,0,0,0,0,0,0,0,0,0,5,0,0,0,0,0,6,
+  6,0,0,0,6,0,0,0,0,0,0,0,5,5,0,0,5,5,0,0,5,5,0,5,0,0,0,0,0,6,
+  6,0,0,0,6,0,5,6,0,6,5,0,5,5,0,0,5,5,0,0,5,5,0,5,0,0,0,0,0,6,
+  6,0,0,0,5,0,5,0,0,6,5,0,0,0,0,0,0,0,0,0,0,0,0,5,0,0,0,0,0,6,
+  6,0,0,0,6,0,6,0,6,6,5,0,0,0,0,0,0,0,0,0,0,0,0,5,0,0,0,0,0,6,
+  6,0,0,0,6,0,6,0,0,6,5,0,5,5,0,0,0,0,0,0,5,5,0,5,0,0,0,0,0,6,
+  6,0,0,0,6,0,6,6,0,6,5,0,5,5,0,0,0,0,0,0,5,5,0,5,0,0,0,0,0,6,
+  6,0,0,0,5,0,6,0,0,6,5,0,0,0,0,0,0,0,0,0,0,0,0,5,0,0,0,0,0,6,
+  6,0,0,0,6,0,5,0,6,6,5,0,0,0,0,0,0,0,0,0,0,0,0,5,0,0,0,0,0,6,
+  6,0,0,0,6,0,6,0,0,6,5,0,5,5,0,0,5,5,0,0,5,5,0,5,0,0,0,0,0,6,
+  6,0,0,0,6,0,6,6,0,6,5,0,5,5,0,0,5,5,0,0,5,5,0,5,0,0,0,0,0,6,
+  6,6,5,6,6,0,5,0,0,6,5,0,0,0,0,0,0,0,0,0,0,0,0,5,0,0,0,0,0,6,
+  6,0,0,0,5,0,6,0,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,0,0,0,0,0,0,6,
+  6,0,0,0,5,0,0,0,6,6,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,6,
+  6,0,0,0,0,0,5,0,6,6,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,6,
+  6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
+};
+
+CCMap SEC_ROM map2 = {
+  ._bmap = {
+    .w = 30,
+    .h = 20,
+    .dat = map_dat2,
+    .start_pos = {fix(18.5),fix(1.5)},
+    .spritec = 0,
+    .sprites = {
+    }
+  },
+  .triggers = {
+    {},
+    {},
+    {}
+  }
+};
+
+
+
+#define MAPC 3
+
+CCMap *maps[MAPC] = {
+  &map0,
+  &map1,
+  &map2
 };
 
 void switch_map(CCGame *game, int map){
-  game->_bgame.current_map = maps[map];
+  clear_sprites();
+  RcMap *nmap =  (RcMap*)maps[map];
+  game->_bgame.current_map = nmap;
   game->curr_map = map;
+  cc_load_msprites(nmap->sprites, nmap->spritec); 
+  game->_bgame.player.pos = nmap->start_pos; 
+  game->_bgame.player.hp = 100;
 }
+
+int map_triggers_agent(RcGame *game){
+  CCMap *map = (CCMap*)game->current_map;
+  for(int i = 0; i < LTRIGGER_C; i++){
+    LevelTrigger *trig = &map->triggers[i];
+    if(trig->pos.x == ffloor(game->player.pos.x) && 
+         trig->pos.y == ffloor(game->player.pos.y)){ 
+      if(!trig->type)
+        switch_map((CCGame*)game, trig->dat.tolvl);
+      else
+        if(trig->dat.func(game))
+          game->flags.exit = 1;
+    }
+  } 
+
+  return 0;
+}
+
+void init_map(CCGame *game){
+  switch_map(game, 0);
+  add_logic_hook((RcLogicFunc*)&map_triggers_agent);
+};
+

src/map.h

@@ -8,6 +8,28 @@
 
 #include "game.h"
 
+#define LTRIGGER_C 3
+
+typedef union{
+  RcLogicFunc *func;
+  int tolvl;
+} TriggerType;
+
+typedef struct {
+
+  V2d pos;
+  TriggerType dat;
+  bool type;
+
+} LevelTrigger;
+
+typedef struct {
+
+  RcMap _bmap;
+  LevelTrigger triggers[3];
+
+} CCMap;
+
 void init_map(CCGame *game);
 
 void switch_map(CCGame *game, int map);