public override SkillNodeState Use(Entity skillUser)
{
SkillNodeState currentNodeState = SkillNodeState.FailToRun;
for (int i = 0; i < ChildSkillNodes.Count; i++)
{
SkillNodeState childTreeState = ChildSkillNodes[NextUse].Use(skillUser);
if (childTreeState == SkillNodeState.FailToRun) //如果本次执行的子技能节点无法释放
{
NextUse = (NextUse + 1) % ChildSkillNodes.Count; //下一次进入时执行下一个子技能节点
}
if (childTreeState == SkillNodeState.Running) //如果本次执行的子技能节点正在释放中
{
currentNodeState = SkillNodeState.Running; //当前节点的子节点还在执行
break; //跳出循环
}
if (childTreeState == SkillNodeState.Finish) //如果本次执行的子技能节点全部释放完毕，也就是说这个节点下没有可以执行的技能了
{
NextUse = (NextUse + 1) % ChildSkillNodes.Count; //下一次进入时执行下一个子技能节点
currentNodeState = SkillNodeState.Running; //当前节点是正在运行的
break; //跳出循环
}
}
return(currentNodeState);
}
public override SkillNodeState Use()
{
SkillNodeState currentNodeState = SkillNodeState.FailToRun;
for (int i = 0; i < ChildSkillNodes.Count; i++)
{
switch (ChildSkillNodes[NextUse].Use())
{
case SkillNodeState.Running:
return(SkillNodeState.Running);
case SkillNodeState.Finish: //此子技能释放完毕
currentNodeState = SkillNodeState.Running; //此节点的子节点正在释放
NextUse = (NextUse + 1) % ChildSkillNodes.Count;
if (NextUse == 0) //如果刚才释放的是最后一个子节点技能，代表完成
{
currentNodeState = SkillNodeState.Finish;
}
break;
case SkillNodeState.FailToRun: //当子技能无法被释放时
NextUse = (NextUse + 1) % ChildSkillNodes.Count;
break;
default:
NextUse = (NextUse + 1) % ChildSkillNodes.Count;
break;
}
}
return(currentNodeState);
}
public override SkillNodeState Use(Entity skillUser)
{
SkillNodeState currentNodeState = SkillNodeState.FailToRun;
for (int i = 0; i < ChildSkillNodes.Count; i++)
{
if (ChildSkillNodes[NextUse].Use(skillUser) == SkillNodeState.Finish) //此子技能可以释放
{
currentNodeState = SkillNodeState.Running; //此节点的子节点正在释放
NextUse = (NextUse + 1) % ChildSkillNodes.Count;
if (NextUse == 0) //如果刚才释放的是最后一个子节点技能，代表完成
{
currentNodeState = SkillNodeState.Finish;
}
break;
}
NextUse = (NextUse + 1) % ChildSkillNodes.Count;
}
return(currentNodeState);
}