[feature] Publish the ball placement position

Author: g3force

internal/app/controller/engine.go

@@ -127,8 +127,9 @@ func (e *Engine) Continue() error {
 		}
 	case
 		GameEventPlacementFailedByTeamInFavor:
-		// TODO placement pos
-		e.SendCommand(CommandBallPlacement, e.State.GameEvent.ByTeam().Opposite())
+		if e.State.PlacementPos != nil {
+			e.SendCommand(CommandBallPlacement, e.State.GameEvent.ByTeam().Opposite())
+		}
 	case
 		GameEventBotTooFastInStop,
 		GameEventUnsportiveBehaviorMinor,

internal/app/controller/publisher.go

@@ -114,6 +114,7 @@ func updateMessage(r *refproto.Referee, state *State) (republish bool) {
 
 	r.CurrentGameEvent = state.GameEvent.ToProto()
 	r.CurrentGameEventSecondary = state.GameEventSecondary.ToProto()
+	r.DesignatedPosition = mapLocation(state.PlacementPos)
 
 	*r.PacketTimestamp = uint64(time.Now().UnixNano() / 1000)
 	*r.Stage = mapStage(state.Stage)
@@ -218,3 +219,10 @@ func mapStage(stage Stage) refproto.Referee_Stage {
 	}
 	return -1
 }
+
+func mapLocation(location *Location) *refproto.Referee_Point {
+	if location == nil {
+		return nil
+	}
+	return &refproto.Referee_Point{X: &location.X, Y: &location.Y}
+}