//切换武器是， 更换武器的类型， 取消之前的监听， 注册监听新的事件
public void SwitchWeapon()
{
switch (dropDown.value)
{
case 0:
inputController.SetStrategy(InputType.Normal);
StrategyNormal strategyNormal = (StrategyNormal)inputController.currentStrategy;
strategyNormal.inputFire.fireAction += PlayerFire;
break;
case 1:
inputController.SetStrategy(InputType.Fire);
StrategyFire strategyFire = (StrategyFire)inputController.currentStrategy;
strategyFire.inputFire.fireAction += PlayerFire;
strategyFire.inputThrow.dragAction += PlayerDrag;
break;
case 2:
inputController.SetStrategy(InputType.Charge);
StrategyCharge strategyCharge = (StrategyCharge)inputController.currentStrategy;
strategyCharge.inputCharge.fireAction += PlayerFire;
strategyCharge.inputThrow.dragAction += PlayerDrag;
break;
case 3:
inputController.SetStrategy(InputType.Throw);
StrategyThrow strategyThrow = (StrategyThrow)inputController.currentStrategy;
strategyThrow.inputThrow.dragAction += PlayerDrag;
break;
}
}
private void Start()
{
//初始化每个输入模块
inputController.InitInputController();
//设置默认模块
inputController.SetStrategy(InputType.Normal);
//注册和监听相关事件
StrategyNormal strategy = (StrategyNormal)inputController.currentStrategy;
strategy.inputFire.fireAction += PlayerFire;
//初始化攻击模式的UI显示
}
