From 3dd4b6466a8e1e4eaded710dea2a0972caa8624c Mon Sep 17 00:00:00 2001
From: mibi88 <76903855+mibi88@users.noreply.github.com>
Date: Wed, 31 Jul 2024 17:11:29 +0200
Subject: [PATCH] Map change working

---
 src/map.c    | 17 ++++++++++++++++-
 src/map.h    |  2 ++
 src/player.c | 25 ++++++++++++++++++++++---
 3 files changed, 40 insertions(+), 4 deletions(-)

diff --git a/src/map.c b/src/map.c
index 89dce2f..6a53804 100644
--- a/src/map.c
+++ b/src/map.c
@@ -12,7 +12,7 @@ extern Map level2;
 extern Map level3;
 extern Map level4;
 
-Map *worldRPG[] = {&level0, &level1, &level2, &level3, &level4};
+Map *worldRPG[] = {&level0, &level1, &level2, &level3, &level4, NULL};
 
 // extern ExtraData *extraRPG[];
 
@@ -224,3 +224,18 @@ short int map_get_walkable(Game *game, int x, int y) {
                ? map_level->walkable[y * map_level->w + x]
                : MAP_OUTSIDE;
 }
+
+Map *map_get_for_tile(Game *game, int x, int y) {
+    int i = 0;
+    Map *map = worldRPG[i];
+    do{
+        int rx = x - map->x;
+        int ry = y - map->y;
+        if(rx >= 0 && rx < map->w && ry >= 0 && ry < map->h){
+            return map;
+        }
+        i++;
+        map = worldRPG[i];
+    }while(map != NULL);
+    return game->map_level;
+}
diff --git a/src/map.h b/src/map.h
index c49d0af..249f148 100644
--- a/src/map.h
+++ b/src/map.h
@@ -50,4 +50,6 @@ short int map_get_tile(Game *game, int x, int y, int l);
  */
 short int map_get_walkable(Game *game, int x, int y);
 
+Map *map_get_for_tile(Game *game, int x, int y);
+
 #endif
diff --git a/src/player.c b/src/player.c
index 8957bb3..59bf857 100644
--- a/src/player.c
+++ b/src/player.c
@@ -51,6 +51,9 @@ void player_draw(Game *game) {
 void player_move(Game *game, Direction direction) {
     Player *player = &game->player;
 
+    int old_x = player->x;
+    int old_y = player->y;
+
     /* How this player movement will modify the player x and y. */
     char dx, dy;
 
@@ -89,11 +92,27 @@ void player_move(Game *game, Direction direction) {
 
     player->wx = game->map_level->x * T_WIDTH * PXSIZE + player->x;
     player->wy = game->map_level->y * T_HEIGHT * PXSIZE + player->y;
+
+    /* Check if we should change map */
+    Map *target = map_get_for_tile(game, game->map_level->x+player->x/T_WIDTH+one_px_mov[direction * 2], game->map_level->y+player->y/T_HEIGHT+one_px_mov[direction * 2 + 1]);
+    if(target != game->map_level){
+        if(target->x > game->map_level->x){
+            player->x = 0;
+        }
+        if(target->x < game->map_level->x){
+            player->x = target->w*T_WIDTH;
+        }
+        if(target->y > game->map_level->y){
+            player->y = 0;
+        }
+        if(target->y < game->map_level->y){
+            player->y = target->h*T_HEIGHT;
+        }
+        game->map_level = target;
+    }
 }
 
 void player_action(Game *game) {
-    size_t i;
-
     /* already doing something, or can't do anything*/
     if(game->player.isDoingAction || !game->player.canDoSomething)
         return;
@@ -130,7 +149,7 @@ void player_action(Game *game) {
         bopti_image_t *face = &npc_male;
 
         /* It's a NPC */
-        face = faces[currentNPC->face];
+        face = (bopti_image_t*)faces[currentNPC->face];
         uint32_t dialogStart = currentNPC->dialogID;
 
         /* we set this NPC to paused to avoid changing its position while