Integrate radio-delivered convoy cover and conservative squad ammunition reports

addons/ai/Scripts/Game/ERR/ERR_ConvoyCombat.c

@@ -0,0 +1,40 @@
+// HQ creates these snapshots from delivered sightings and sends each command
+// through the original group's physical radio downlink before execution.
+class ERR_ConvoyCombatOrder
+{
+ int CommandId;
+ int ReportId;
+ int VehicleIndex;
+ string SourceId;
+ SCR_AIGroup Group;
+ bool Hold;
+ float ObservedAt = -1;
+ float IssuedAt = -1;
+ float ExpiresAt = -1;
+}
+
+class ERR_ConvoyCombatState
+{
+ bool Held;
+ int LastCommandId;
+ int ReportId;
+ float ObservedAt = -1;
+}
+
+class ERR_ConvoyCombatRules
+{
+ static bool Accept(ERR_ConvoyCombatState state, ERR_ConvoyCombatOrder order, float now)
+ {
+  if (!state || !order || order.CommandId <= state.LastCommandId || order.CommandId <= 0 || order.ReportId <= 0) return false;
+  if (!ERR_ForceRules.Finite(now) || !ERR_ForceRules.Finite(order.ObservedAt) || !ERR_ForceRules.Finite(order.IssuedAt) || !ERR_ForceRules.Finite(order.ExpiresAt)) return false;
+  if (order.ObservedAt < 0 || order.IssuedAt < order.ObservedAt || now < order.IssuedAt || now >= order.ExpiresAt || order.ExpiresAt <= order.IssuedAt || order.ExpiresAt - order.IssuedAt > 30000) return false;
+  if (order.Hold)
+  {
+   if (now - order.ObservedAt > 60000 || order.ObservedAt < state.ObservedAt) return false;
+   if (state.ReportId == order.ReportId && state.ObservedAt != order.ObservedAt) return false;
+   if (order.ReportId < state.ReportId) return false;
+   return true;
+  }
+  return state.Held && order.ReportId == state.ReportId && order.ObservedAt == state.ObservedAt && order.IssuedAt - state.ObservedAt >= 60000;
+ }
+}