hud refactor (part II)

src/frontend/LevelFrontend.cpp

@@ -0,0 +1,33 @@
+#include "LevelFrontend.h"
+
+#include "../world/Level.h"
+#include "../assets/Assets.h"
+#include "BlocksPreview.h"
+#include "ContentGfxCache.h"
+
+LevelFrontend::LevelFrontend(Level* level, Assets* assets) 
+: level(level),
+  assets(assets),
+  contentCache(std::make_unique<ContentGfxCache>(level->content, assets)),
+  blocksPreview(std::make_unique<BlocksPreview>(assets, contentCache.get())) {
+
+}
+
+LevelFrontend::~LevelFrontend() {
+}
+
+Level* LevelFrontend::getLevel() const {
+    return level;
+}
+
+Assets* LevelFrontend::getAssets() const {
+    return assets;
+}
+
+BlocksPreview* LevelFrontend::getBlocksPreview() const {
+    return blocksPreview.get();
+}
+
+ContentGfxCache* LevelFrontend::getContentGfxCache() const {
+    return contentCache.get();
+}