Wrap overworld sprite graphics draw in experiment flag

src/app/editor/overworld/overworld_editor.cc

@@ -60,8 +60,8 @@ constexpr int kTile16Size = 0x10;
 absl::Status OverworldEditor::Update() {
   status_ = absl::OkStatus();
   if (rom_.is_loaded() && !all_gfx_loaded_) {
-    RETURN_IF_ERROR(tile16_editor_.InitBlockset(
-        tile16_blockset_bmp_, current_gfx_bmp_,
+    RETURN_IF_ERROR(
+        tile16_editor_.InitBlockset(tile16_blockset_bmp_, current_gfx_bmp_,
                                     *overworld_.mutable_all_tiles_types()));
     ASSIGN_OR_RETURN(entrance_tiletypes_, zelda3::LoadEntranceTileTypes(rom_));
     all_gfx_loaded_ = true;
@@ -950,24 +950,10 @@ void OverworldEditor::DrawOverworldSprites() {
   int i = 0;
   for (auto &sprite : *overworld_.mutable_sprites(game_state_)) {
     if (!sprite.deleted()) {
-      // int map_id = sprite.map_id();
-      // map x and map y are relative to the map
-      // So we need to check if the map is large or small then add the offset
-
-      // Calculate the superX and superY values
-      // int superY = map_id / 8;
-      // int superX = map_id % 8;
-
-      // Calculate the map_x and map_y values
       int map_x = sprite.map_x();
       int map_y = sprite.map_y();
-
-      // Calculate the actual map_x and map_y values
-      // map_x += superX * 512;
-      // map_y += superY * 512;
-
       ow_map_canvas_.DrawRect(map_x, map_y, kTile16Size, kTile16Size,
-                              /*magenta*/ ImVec4(255, 0, 255, 150));
+                              /*magenta=*/ImVec4(255, 0, 255, 150));
       if (current_mode == EditingMode::SPRITES) {
         HandleEntityDragging(&sprite, ow_map_canvas_.zero_point(),
                              ow_map_canvas_.scrolling(), is_dragging_entity_,
@@ -979,10 +965,12 @@ void OverworldEditor::DrawOverworldSprites() {
           current_sprite_ = sprite;
         }
       }
+      if (core::ExperimentFlags::get().overworld.kDrawOverworldSprites) {
         if (sprite_previews_[sprite.id()].is_active()) {
           ow_map_canvas_.DrawBitmap(sprite_previews_[sprite.id()], map_x, map_y,
                                     2.0f);
         }
+      }
 
       ow_map_canvas_.DrawText(absl::StrFormat("%s", sprite.name()), map_x,
                               map_y);
@@ -1055,7 +1043,8 @@ absl::Status OverworldEditor::LoadGraphics() {
   core::logf("Loading overworld tile16 graphics.");
   // Loop through the tiles and copy their pixel data into separate vectors
   for (uint i = 0; i < zelda3::kNumTile16Individual; i++) {
-    tile16_individual_[i].Create(kTile16Size, kTile16Size, 0x08, kTile16Size * kTile16Size);
+    tile16_individual_[i].Create(kTile16Size, kTile16Size, 0x08,
+                                 kTile16Size * kTile16Size);
 
     // Copy the pixel data for the current tile into the vector
     for (int ty = 0; ty < kTile16Size; ty++) {
@@ -1070,7 +1059,6 @@ absl::Status OverworldEditor::LoadGraphics() {
 
     RETURN_IF_ERROR(tile16_individual_[i].ApplyPalette(palette_));
     Renderer::GetInstance().RenderBitmap(&tile16_individual_[i]);
-
   }
 
   core::logf("Loading overworld maps.");
@@ -1082,8 +1070,7 @@ absl::Status OverworldEditor::LoadGraphics() {
       RETURN_IF_ERROR(Renderer::GetInstance().CreateAndRenderBitmap(
           kOverworldMapSize, kOverworldMapSize, 0x80,
           overworld_.current_map_bitmap_data(), maps_bmp_[i], palette));
-    }
-    catch (const std::bad_alloc& e) {
+    } catch (const std::bad_alloc &e) {
       std::cout << "Error: " << e.what() << std::endl;
       continue;
     }
@@ -1098,16 +1085,19 @@ absl::Status OverworldEditor::LoadGraphics() {
 
 absl::Status OverworldEditor::LoadSpriteGraphics() {
   // Render the sprites for each Overworld map
+  const int depth = 0x10;
   for (int i = 0; i < 3; i++)
-    for (auto const &sprite : overworld_.sprites(i)) {
+    for (auto const &sprite : *overworld_.mutable_sprites(i)) {
       int width = sprite.width();
       int height = sprite.height();
-      int depth = 0x10;
-      auto spr_gfx = sprite.PreviewGraphics();
-      if (spr_gfx.empty() || width == 0 || height == 0) {
+      if (width == 0 || height == 0) {
         continue;
       }
-      sprite_previews_[sprite.id()].Create(width, height, depth, spr_gfx);
+      if (sprite_previews_.size() < sprite.id()) {
+        sprite_previews_.resize(sprite.id() + 1);
+      }
+      sprite_previews_[sprite.id()].Create(width, height, depth,
+                                           *sprite.preview_graphics());
       RETURN_IF_ERROR(sprite_previews_[sprite.id()].ApplyPalette(palette_));
       Renderer::GetInstance().RenderBitmap(&(sprite_previews_[sprite.id()]));
     }

src/app/editor/overworld/overworld_editor.h

@@ -253,7 +253,7 @@ class OverworldEditor : public Editor, public gfx::GfxContext {
 
   std::array<gfx::Bitmap, zelda3::kNumOverworldMaps> maps_bmp_;
   gfx::BitmapTable current_graphics_set_;
-  gfx::BitmapTable sprite_previews_;
+  std::vector<gfx::Bitmap> sprite_previews_;
 
   zelda3::Overworld overworld_{rom_};
   zelda3::OverworldBlockset refresh_blockset_;

src/app/zelda3/sprite/sprite.h

@@ -334,7 +334,7 @@ class Sprite : public GameEntity {
   void UpdateMapProperties(uint16_t map_id) override;
   void UpdateCoordinates(int map_x, int map_y);
 
-  auto PreviewGraphics() const { return preview_gfx_; }
+  auto preview_graphics() const { return &preview_gfx_; }
   auto id() const { return id_; }
   auto set_id(uint8_t id) { id_ = id; }
   auto x() const { return x_; }
@@ -349,8 +349,8 @@ class Sprite : public GameEntity {
   auto layer() const { return layer_; }
   auto subtype() const { return subtype_; }
 
-  auto width() const { return bounding_box_.w; }
-  auto height() const { return bounding_box_.h; }
+  auto width() const { return width_; }
+  auto height() const { return height_; }
   auto name() { return name_; }
   auto deleted() const { return deleted_; }
   auto set_deleted(bool deleted) { deleted_ = deleted; }