implement ship behaviors

src/lib/sim/Simulation.cpp

@@ -27,11 +27,24 @@ Simulation::~Simulation() = default;
 void Simulation::tick()
 {
     m_buildingSystem->tickConstruction(m_currentTick);
-    m_buildingSystem->tickBeltPull();       // tick order step 3
-    m_buildingSystem->tickProduction(m_currentTick);  // step 4
-    m_buildingSystem->tickBeltPush();       // step 5
-    m_beltSystem.tick();                    // step 6
-    m_scrapSystem->tickDespawn(m_currentTick);  // step 11
+    m_buildingSystem->tickBeltPull();                        // tick order step 3
+    m_buildingSystem->tickProduction(m_currentTick);         // step 4
+    m_buildingSystem->tickBeltPush();                        // step 5
+    m_beltSystem.tick();                                     // step 6
+
+    // Step 7: ship behavior systems (movement arbitration via intent priority).
+    m_shipSystem->clearMovementIntents();
+    m_shipSystem->tickHomeReturn();                          // priority 4
+    m_shipSystem->tickThreatResponse(*m_buildingSystem);     // priority 3
+    m_shipSystem->tickRepairBehavior(*m_buildingSystem);     // priority 2
+    m_shipSystem->tickScrapCollector(*m_scrapSystem, *m_buildingSystem);  // priority 1
+
+    // Steps 8 & 9: combat resolution and deaths — added in implementation step 7.
+
+    // Step 10: advance ship positions from winning intents.
+    m_shipSystem->tickMovement();
+
+    m_scrapSystem->tickDespawn(m_currentTick);               // step 11
 
     ++m_currentTick;
 }