using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public partial class SaionjiScript : MonoBehaviour
{
	/// <summary>
	/// ability system
	/// </summary>
	AbilitySystem m_AbilitySystem = new AbilitySystem(); 

	ConditionBase Not(ConditionBase cond)
	{
		return new ConditionNot(cond);
	}

	ConditionBase And(ConditionBase c1, ConditionBase c2)
	{
		return new ConditionAnd(c1, c2);
	}

	ConditionBase Or(ConditionBase c1, ConditionBase c2)
	{
		return new ConditionOr(c1,c2);
	}

	/// <summary>
	/// 设置abilities
	/// </summary>
	void SetupAbilities()
	{
		// abilities
		IdleAbility idle = new IdleAbility(animator, Anim_Idle);
		MoveAbility move = new MoveAbility(animator, Anim_Run);
		MoveAbility dash = new MoveAbility(animator, Anim_Run);
		AttackAbility attk1 = new AttackAbility(animator, Anim_LightAttack1);
		AttackAbility attk2 = new AttackAbility(animator, Anim_LightAttack2);
		AttackAbility attk3 = new AttackAbility(animator, Anim_LightAttack3);
		AttackAbility attk4 = new AttackAbility(animator, Anim_LightAttack4);
		AttackAbility attk5 = new AttackAbility(animator, Anim_LightAttack5);

		// actions
		ActionTurn180 turn180 = new ActionTurn180(this.transform);
		ActionTowardLeft towardLeft = new ActionTowardLeft(this.transform);
		ActionTowardRight towardRight = new ActionTowardRight(this.transform);

		ActionSwitchAbility switchToMove = new ActionSwitchAbility(m_AbilitySystem, move);
		ActionSwitchAbility switchToIdle = new ActionSwitchAbility(m_AbilitySystem, idle);
		ActionSwitchAbility switchToAttk1 = new ActionSwitchAbility(m_AbilitySystem, attk1);
		ActionSwitchAbility switchToAttk2 = new ActionSwitchAbility(m_AbilitySystem, attk2);
		ActionSwitchAbility switchToAttk3 = new ActionSwitchAbility(m_AbilitySystem, attk3);
		ActionSwitchAbility switchToAttk4 = new ActionSwitchAbility(m_AbilitySystem, attk4);
		ActionSwitchAbility switchToAttk5 = new ActionSwitchAbility(m_AbilitySystem, attk5);

		// conditions
		ConditionCommand condLeftCmd = new ConditionCommand(GamepadButton.Left);
		ConditionCommand condRightCmd = new ConditionCommand(GamepadButton.Right);
		ConditionNoMoveButtonHold condNoMoveButtonHold = new ConditionNoMoveButtonHold();
		ConditionButtonHold condRightButtonHold = new ConditionButtonHold(GamepadButton.Right);
		ConditionButtonHold condLeftButtonHold = new ConditionButtonHold(GamepadButton.Left);
		ConditionCommand condCircleCmd = new ConditionCommand(GamepadButton.Circle);
		ConditionTowardLeft condTowardLeft = new ConditionTowardLeft(this.transform);
		ConditionTowardRight condTowardRight = new ConditionTowardRight(this.transform);

		// common triggers
		Trigger triggerTurnRight = new Trigger(condRightCmd, towardRight);
		Trigger triggerTurnLeft = new Trigger(condLeftCmd, towardLeft);

		Trigger trigger = null;

		// idle ability
		trigger = new Trigger(condRightCmd, new List<ActionBase> { switchToMove, towardRight});
		idle.AddTrigger(trigger);
		trigger = new Trigger(condLeftCmd, new List<ActionBase> { switchToMove, towardLeft});
		idle.AddTrigger(trigger);
		trigger = new Trigger(condCircleCmd, switchToAttk1);
		idle.AddTrigger(trigger);
		trigger = new Trigger(condLeftCmd, turn180);
		idle.AddTrigger(trigger);

		// move ability
		trigger = new Trigger(And(condTowardRight, Not(condRightButtonHold)), switchToIdle);
		move.AddTrigger(trigger);
		trigger = new Trigger(And(condTowardLeft, Not(condLeftButtonHold)), switchToIdle);
		move.AddTrigger(trigger);
		trigger = new Trigger(condCircleCmd, switchToAttk1);
		move.AddTrigger(trigger);

		// attack abilities
		float expireTime = 0.3f;

		ConditionAnimAtEnd condAttk1AtEnd = new ConditionAnimAtEnd(animator, Anim_LightAttack1);
		trigger = new Trigger(And(condAttk1AtEnd, condCircleCmd), switchToAttk2);
		attk1.AddTrigger(trigger);
		ConditionAttkExpireTime condAttk1ExpireTime = new ConditionAttkExpireTime(attk1, expireTime);
		trigger = new Trigger(condAttk1ExpireTime, switchToIdle);
		attk1.AddTrigger(trigger);
		attk1.AddTrigger(triggerTurnRight);
		attk1.AddTrigger(triggerTurnLeft);

		ConditionAnimAtEnd condAttk2AtEnd = new ConditionAnimAtEnd(animator, Anim_LightAttack2);
		trigger = new Trigger(And(condAttk2AtEnd, condCircleCmd), switchToAttk3);
		attk2.AddTrigger(trigger);
		ConditionAttkExpireTime condAttk2ExpireTime = new ConditionAttkExpireTime(attk2, expireTime);
		trigger = new Trigger(condAttk2ExpireTime, switchToIdle);
		attk2.AddTrigger(trigger);
		attk2.AddTrigger(triggerTurnRight);
		attk2.AddTrigger(triggerTurnLeft);

		ConditionAnimAtEnd condAttk3AtEnd = new ConditionAnimAtEnd(animator, Anim_LightAttack3);
		trigger = new Trigger(And(condAttk3AtEnd, condCircleCmd), switchToAttk4);
		attk3.AddTrigger(trigger);
		ConditionAttkExpireTime condAttk3ExpireTime = new ConditionAttkExpireTime(attk3, expireTime);
		trigger = new Trigger(condAttk3ExpireTime, switchToIdle);
		attk3.AddTrigger(trigger);
		attk3.AddTrigger(triggerTurnRight);
		attk3.AddTrigger(triggerTurnLeft);

		ConditionAnimAtEnd condAttk4AtEnd = new ConditionAnimAtEnd(animator, Anim_LightAttack4);
		trigger = new Trigger(And(condAttk4AtEnd, condCircleCmd), switchToAttk5);
		attk4.AddTrigger(trigger);
		ConditionAttkExpireTime condAttk4ExpireTime = new ConditionAttkExpireTime(attk4, expireTime);
		trigger = new Trigger(condAttk4ExpireTime, switchToIdle);
		attk4.AddTrigger(trigger);
		attk4.AddTrigger(triggerTurnRight);
		attk4.AddTrigger(triggerTurnLeft);

		ConditionAnimAtEnd condAttk5AtEnd = new ConditionAnimAtEnd(animator, Anim_LightAttack5);
		trigger = new Trigger(condAttk5AtEnd, switchToIdle);
		attk5.AddTrigger(trigger);
		ConditionAttkExpireTime condAttk5ExpireTime = new ConditionAttkExpireTime(attk5, expireTime);
		trigger = new Trigger(condAttk5ExpireTime, switchToIdle);
		attk5.AddTrigger(trigger);
		attk5.AddTrigger(triggerTurnRight);
		attk5.AddTrigger(triggerTurnLeft);

		m_AbilitySystem.ForceStart(idle);
	}

}