1 files changed, 138 insertions, 0 deletions
diff --git a/src/editor/editor.cpp b/src/editor/editor.cpp
new file mode 100644
index 0000000..d97164e
--- /dev/null
+++ b/src/editor/editor.cpp
@@ -0,0 +1,138 @@
+#include "editor.h"
+
+#include "../game.h"
+
+GAME_EDITOR* editor = 0;
+
+GAME_EDITOR* editor_create( GAME_DATA* game ) {
+  if( editor ) {
+    dlog( "editor_create() : attempted to create editor when one already exists\n" );
+    return 0;
+  }
+
+  GAME_EDITOR* e = new GAME_EDITOR();
+  editor = e;
+
+  e->grid = 1.f;
+  e->spritesize = EDITOR_DEFAULT_SPRITE_SIZE;
+
+  e->game = game;
+  gui_init( game );
+
+  e->wnd = gui_editorwindow( 800, 600 );
+
+  gui_end();
+  return e;
+}
+
+STAT editor_close( GAME_EDITOR* e ) {
+  game_unload_map( e->game );
+  e->map = 0;
+
+  gui_push_callback( e, pfn( void* data ) {
+    GAME_EDITOR* e = (GAME_EDITOR*)data;
+    I32 w = e->wnd->w, h = e->wnd->h;
+
+    gui_free( e->wnd );
+    e->wnd = gui_editorwindow( w, h );
+  } );
+
+  return STAT_OK;
+}
+
+STAT editor_load_map( GAME_EDITOR* e, const char* mapname ) {
+  if( e->map ) {
+    dlog( "editor_load() : map already loaded\n" );
+    return STAT_ERR;
+  }
+
+  dlog( "editor_load() : loading map %s\n", mapname );
+
+  WORLD_MAP* m = game_load_map( e->game, mapname );
+  if( !m )
+    return STAT_ERR;
+
+  e->game->state.map = e->map = m;
+  gui_push_callback( e, pfn( void* d ) {
+    editor_create_map_view( (GAME_EDITOR*)d );
+  } );
+  return STAT_OK;
+}
+
+STAT editor_new_map( GAME_EDITOR* e, const char* mapname ) {
+  WORLD_MAP* m = new WORLD_MAP;
+  defer( map_free( e->game, m ) );
+
+  strcpy( m->name, mapname );
+  strcat( m->name, ".hmap" );
+
+  m->startpos = { 10.f, 10.f, 0.f };
+  m->props.push( { .clr = { 1.f, 1.f, 1.f, 1.f } } );
+  m->walls.push( {
+    .start  = { 0   , 0, -40.f },
+    .end    = { 10.f, 0,  80.f },
+    .propid = 0
+  } );
+
+  CFG_SECTION* map_cfg = map_serialize( m );
+  defer( cfg_free( map_cfg ) );
+
+  char full_path[256];
+  sprintf( full_path, "../assets/maps/%s.hmap", mapname );
+  if( !OK( cfg_save( map_cfg, full_path ) ) ) {
+    dlog( "editor_new_map() : error saving file %s\n", full_path );
+    return STAT_ERR;
+  }
+
+  GUI_LIST_ENTRY ne;
+  ne.val = e->map_list.size;
+  strcpy( ne.title, mapname );
+  strcat( ne.title, ".hmap" );
+  e->map_list.push( ne );
+
+  return STAT_OK;
+}
+
+STAT editor_save_map( GAME_EDITOR* e ) {
+  if( !e->map ) return STAT_ERR;
+
+  CFG_SECTION* serialized = map_serialize( e->map );
+  if( !serialized ) return STAT_ERR;
+  defer( cfg_free( serialized ) );
+
+  char full_path[256];
+  sprintf( full_path, "../assets/maps/%s", e->map->name );
+
+  if( !OK( cfg_save( serialized, full_path ) ) ) {
+    dlog( "failed to save map %s", full_path );
+    return STAT_ERR;
+  }
+
+  return STAT_OK;
+}
+
+LIST<GUI_LIST_ENTRY>* editor_get_map_list( GAME_EDITOR* ge ) {
+  const char* mapsdir = "../assets/maps";
+  const char* ext[] = { "hmap", 0 };
+  LIST<FILE_ENTRY> files = assets_get_files_by_ext_dir( ext, mapsdir );
+  LIST<GUI_LIST_ENTRY> list;
+
+  I32 i = 0;
+  files.each( fn( FILE_ENTRY* e ) {
+    if( e->dir ) return;
+
+    GUI_LIST_ENTRY ne;
+    ne.val = i++;
+    strcpy( ne.title, file_path_last_of( e->name ) );
+
+    list.push( ne );
+  } );
+
+  ge->map_list = list;
+  return &ge->map_list;
+}
+
+void editor_destroy( GAME_EDITOR* e ) {
+  delete e;
+  editor = 0;
+}