Add platform-specific implementations for assets, audio, WebSocket, and rendering on Desktop and WebAssembly platforms. Introduce embedded assets for WebAssembly and native file handling for Desktop. Add platform-specific chunk loading and game state synchronization.

cmd/client/chunks_native.go

@@ -0,0 +1,25 @@
+//go:build !wasm
+// +build !wasm
+
+package main
+
+import (
+	"log"
+	"path/filepath"
+)
+
+// loadChunks lädt alle Chunks aus dem Verzeichnis (Native Desktop)
+func (g *Game) loadChunks() {
+	baseDir := "cmd/client/assets"
+	chunkDir := filepath.Join(baseDir, "chunks")
+
+	err := g.world.LoadChunkLibrary(chunkDir)
+	if err != nil {
+		log.Println("⚠️  Chunks konnten nicht geladen werden:", err)
+	} else {
+		log.Printf("✅ Chunks geladen: %d Einträge", len(g.world.ChunkLibrary))
+		for id, chunk := range g.world.ChunkLibrary {
+			log.Printf("  📦 Chunk '%s': Width=%d, Objects=%d", id, chunk.Width, len(chunk.Objects))
+		}
+	}
+}