refactor: 统一战斗报文发送逻辑

logic/service/fight/input.go

@@ -276,6 +276,9 @@ func (f *FightC) setActionAttackValue(act action.BattleActionI) {
 	}
 	attacker.AttackValue.ActorIndex = uint32(act.GetActorIndex())
 	targetIndex, _ := DecodeTargetIndex(act.GetTargetIndex())
+	if _, resolvedIndex, ok := f.resolveActionTarget(act); ok && resolvedIndex >= 0 {
+		targetIndex = resolvedIndex
+	}
 	attacker.AttackValue.TargetIndex = uint32(targetIndex)
 }
 
@@ -316,6 +319,25 @@ func (f *FightC) GetInputByPlayerAt(c common.PlayerI, actorIndex int, isOpposite
 	return f.getInputByUserID(c.GetInfo().UserID, actorIndex, isOpposite)
 }
 
+func (f *FightC) resolveActionTarget(c action.BattleActionI) (*input.Input, int, bool) {
+	if c == nil {
+		return nil, -1, false
+	}
+	attacker := f.getInputByUserID(c.GetPlayerID(), c.GetActorIndex(), false)
+	if attacker == nil {
+		return nil, -1, false
+	}
+	encodedTargetIndex := c.GetTargetIndex()
+	targetIndex, targetIsOpposite := DecodeTargetIndex(encodedTargetIndex)
+	if !targetIsOpposite {
+		return attacker.TeamSlotAt(targetIndex), targetIndex, false
+	}
+	if target, resolvedIndex := attacker.OpponentSlotAtOrNextLiving(targetIndex); target != nil {
+		return target, resolvedIndex, true
+	}
+	return attacker.OpponentSlotAt(targetIndex), targetIndex, true
+}
+
 func (f *FightC) GetInputByAction(c action.BattleActionI, isOpposite bool) *input.Input {
 	if c == nil {
 		if isOpposite {
@@ -327,8 +349,8 @@ func (f *FightC) GetInputByAction(c action.BattleActionI, isOpposite bool) *inpu
 	if !isOpposite {
 		return f.getInputByUserID(c.GetPlayerID(), index, false)
 	}
-	targetIndex, targetIsOpposite := DecodeTargetIndex(c.GetTargetIndex())
-	return f.getInputByUserID(c.GetPlayerID(), targetIndex, targetIsOpposite)
+	target, _, _ := f.resolveActionTarget(c)
+	return target
 }
 
 // 玩家使用技能
@@ -377,7 +399,7 @@ func (f *FightC) GetRound() uint32 {
 }
 func (f *FightC) Chat(c common.PlayerI, msg string) {
 
-	f.GetInputByPlayer(c, true).Player.SendPackCmd(50002, &user.ChatOutboundInfo{
+	f.sendFightPacket(f.GetInputByPlayer(c, true).Player, fightPacketChat, &user.ChatOutboundInfo{
 		SenderId:       c.GetInfo().UserID,
 		SenderNickname: c.GetInfo().Nick,
 		Message:        utils.RemoveLast(msg),
@@ -392,7 +414,7 @@ func (f *FightC) LoadPercent(c common.PlayerI, percent int32) {
 	if f.Info.Status == info.BattleMode.FIGHT_WITH_NPC {
 		return
 	}
-	f.GetInputByPlayer(c, true).Player.SendPackCmd(2441, &info.LoadPercentOutboundInfo{
+	f.sendFightPacket(f.GetInputByPlayer(c, true).Player, fightPacketLoadPercentNotice, &info.LoadPercentOutboundInfo{
 		Id:      c.GetInfo().UserID,
 		Percent: uint32(percent),
 	})