119 lines
2.4 KiB
C#
119 lines
2.4 KiB
C#
using SHADE;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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public abstract class StateMachine : BaseComponent
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{
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private Dictionary<Type, BaseState> stateDictionary;
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public BaseState currentState = null;
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public string currentStateName;
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public string currentAnimName;
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public StateMachine(uint entity) : base(entity) { }
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public void InitStateMachine(Dictionary<Type, BaseState> dictionary)
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{
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stateDictionary = dictionary;
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currentState = stateDictionary.First().Value;
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currentStateName = currentState.GetStateName();
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currentAnimName = currentState.GetAnimName();
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currentState.OnEnter();
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}
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public bool HasState(Type type)
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{
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if (!type.IsSubclassOf(typeof(BaseState)))
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{
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return false;
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}
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else
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{
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return stateDictionary.ContainsKey(type);
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}
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}
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public void SetState(Type type)
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{
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if (!type.IsSubclassOf(typeof(BaseState)))
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{
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return;
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}
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if (stateDictionary.ContainsKey(type))
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{
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currentState.OnExit();
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currentState = stateDictionary[type];
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currentState.OnEnter();
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}
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else
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{
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SetState(stateDictionary.First().Key);
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}
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}
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public BaseState GetState(Type type)
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{
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if (!stateDictionary.ContainsKey(type))
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return null;
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return stateDictionary[type];
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}
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public void Update()
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{
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if (currentState != (null))
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{
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currentStateName = currentState.GetStateName();
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currentAnimName = currentState.GetAnimName();
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currentState.Update();
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}
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}
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public bool IsState(Type type)
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{
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return (currentState.GetType() == type);
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}
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public void onCollisionEnter(CollisionInfo info)
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{
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if (currentState != (null))
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currentState.onCollisionEnter(info);
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}
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public void onCollisionStay(CollisionInfo info)
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{
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if (currentState != (null))
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currentState.onCollisionStay(info);
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}
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public void onCollisionExit(CollisionInfo info)
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{
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if (currentState != (null))
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currentState.onCollisionExit(info);
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}
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public void onTriggerEnter(CollisionInfo info)
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{
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if (currentState != (null))
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currentState.onTriggerEnter(info);
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}
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public void onTriggerStay(CollisionInfo info)
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{
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if (currentState != (null))
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currentState.onTriggerStay(info);
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}
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public void onTriggerExit(CollisionInfo info)
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{
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if (currentState != (null))
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currentState.onTriggerExit(info);
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}
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}
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