feat: introduce comprehensive simulation analysis module with detailed performance and material flow tracking.

app/src/modules/simulation/analyzer/analyzer.tsx

@@ -203,6 +203,28 @@ function Analyzer() {
         >
     >({});
 
+    const resetAllRefs = () => {
+        assetCyclesRef.current = {};
+        assetStateChangesRef.current = {};
+        materialAdditionsRef.current = {};
+        materialRemovalsRef.current = {};
+        materialProcessingTimesRef.current = {};
+        wipSnapshotsRef.current = {};
+        throughputSnapshotsRef.current = {};
+        performanceSnapshotsRef.current = {};
+        bottleneckEventsRef.current = {};
+        previousAssetStatesRef.current = {};
+        materialLifecycleRef.current = {};
+        setAnalysis(null);
+        setAnalyzing(false);
+    };
+
+    useEffect(() => {
+        if (!isPlaying) {
+            resetAllRefs();
+        }
+    }, [isPlaying]);
+
     // ============================================================================
     // ENHANCED UTILITY FUNCTIONS
     // ============================================================================
@@ -2157,6 +2179,14 @@ function Analyzer() {
         performAnalysisRef.current = performAnalysis;
     }, [performAnalysis]);
 
+    // Trigger analysis when assets or materials change
+    useEffect(() => {
+        if (!isPlaying) return;
+
+        // Perform analysis when any asset or material state changes
+        performAnalysisRef.current();
+    }, [conveyors, vehicles, armBots, machines, humans, cranes, materials, isPlaying]);
+
     // Perform initial analysis and set up interval
     useEffect(() => {
         if (!isPlaying) return;

app/src/store/simulation/useAnalysisStore.ts

@@ -7,7 +7,7 @@ interface AnalysisStore {
     lastUpdateTime: string | null;
 
     // Actions
-    setAnalysis: (analysis: AnalysisSchema) => void;
+    setAnalysis: (analysis: AnalysisSchema | null) => void;
     updateAssetAnalysis: (assetId: string, assetAnalysis: AssetAnalysis) => void;
     addHistoricalDataPoint: (assetId: string, dataPoint: any) => void;
     clearAnalysis: () => void;
@@ -29,7 +29,7 @@ export const createAnalysisStore = () => {
             lastUpdateTime: null,
 
             // Set complete analysis
-            setAnalysis: (analysis: AnalysisSchema) => {
+            setAnalysis: (analysis: AnalysisSchema | null) => {
                 set((state) => {
                     state.analysis = analysis;
                     state.lastUpdateTime = new Date().toISOString();