add offline moving platform logic: implement dynamic platform detection and movement handling in offline mode

pkg/game/world.go

@@ -77,6 +77,10 @@ func (w *World) GenerateColliders(activeChunks []ActiveChunk) []Collider {
 		}
 
 		for _, obj := range chunk.Objects {
+			if obj.MovingPlatform != nil {
+				continue // Überspringe bewegende Plattformen, werden dynamisch geprüft
+			}
+
 			def, ok := w.Manifest.Assets[obj.AssetID]
 			if !ok {
 				fmt.Printf("⚠️ Asset '%s' nicht in Manifest!\n", obj.AssetID)