c1_unity/Assets/Scripts/Component/Helper/CharacterHelper.cs

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

namespace BF
{
    [System.Serializable]
    public struct CharacterObjectInfo
    {
        public uint hashName;
        public UnityEngine.GameObject gameObject;
    }
    [System.Serializable]
    public struct CharacterAnimationInfo
    {
        public uint hashName;
        public string animationName;
        public float animationTime;
        public List<uint> keyFrame;
    }

    [ExecuteInEditMode]
    [DisallowMultipleComponent]
    public class CharacterHelper : MonoBehaviour
    {
        public GameObject modelObject;
        public List<CharacterObjectInfo> objectList = new List<CharacterObjectInfo>();
        public List<CharacterAnimationInfo> animationList = new List<CharacterAnimationInfo>();

        public float PositionX { get; private set; }
		public float PositionY { get; private set; }
        public float PositionZ { get; private set; }

        public GameObject GetModelObject()
        {
            return modelObject;
        }

        public int GetModelHashCode()
        {
            return gameObject.GetHashCode();
        }

        public int GetListCount()
        {
            return objectList.Count;
        }

        public GameObject GetGameObjectByIndex(int index)
        {
            if (index >= 0 && index < objectList.Count)
            {
                return objectList[index].gameObject;
            }
            else if (index < 0)
            {
                return this.gameObject;
            }
            return null;
        }

        public uint GetHashNameByIndex(int index)
        {
            if (index >= 0 && index < objectList.Count)
            {
                return objectList[index].hashName;
            }
            return 0;
        }

        // Lua层可以使用PositionX，PositionY，PositionZ，减少直接传递localPosition的开销
        public void CacheLocalPosition(int index)
        {
            if (index >= 0 && index < objectList.Count)
            {
                var localPosition = objectList[index].gameObject.transform.localPosition;
                PositionX = localPosition.x;
                PositionY = localPosition.y;
                PositionZ = localPosition.z;
            }
            else if (index < 0)
            {
                PositionX = this.transform.localPosition.x;
                PositionY = this.transform.localPosition.y;
                PositionZ = this.transform.localPosition.z;
            }
        }

        public void SetLocalPosition(int index, float x, float y, float z)
        {
            if (index >= 0 && index < objectList.Count)
            {
                objectList[index].gameObject.transform.localPosition = new Vector3(x, y, z);
            }
            else if (index < 0)
            {
                this.transform.localPosition = new Vector3(x, y, z);
            }
        }
        // Lua层可以使用PositionX，PositionY，PositionZ，减少直接传递position的开销
        public void CachePosition(int index)
        {
            if (index >= 0 && index < objectList.Count)
            {
                var position = objectList[index].gameObject.transform.position;
                PositionX = position.x;
                PositionY = position.y;
                PositionZ = position.z;
            }
            else if (index < 0)
            {
                PositionX = this.transform.position.x;
                PositionY = this.transform.position.y;
                PositionZ = this.transform.position.z;
            }
        }

        public void SetPosition(int index, float x, float y, float z)
        {
            if (index >= 0 && index < objectList.Count)
            {
                objectList[index].gameObject.transform.position = new Vector3(x, y, z);
            }
            else if (index < 0)
            {
                this.transform.position = new Vector3(x, y, z);
            }
        }

        public void SetLocalEulerAngles(int index, float x, float y, float z)
        {
            if (index >= 0 && index < objectList.Count)
            {
                objectList[index].gameObject.transform.localEulerAngles = new Vector3(x, y, z);
            }
            else if (index < 0)
            {
                this.transform.localEulerAngles = new Vector3(x, y, z);
            }
        }

        public void SetLocalScale(int index, float x, float y, float z)
        {
            if (index >= 0 && index < objectList.Count)
            {
                objectList[index].gameObject.transform.localScale = new Vector3(x, y, z);
            }
            else if (index < 0)
            {
                this.transform.localScale = new Vector3(x, y, z);
            }
        }

        public void SetMainModelLocalPosition(float x, float y, float z)
        {
            modelObject.transform.localPosition = new Vector3(x, y, z);
        }

        public float GetStateTime(uint index)
        {
            int count = animationList.Count;
            for(int i = 0; i < count; i++)
            {
                if(animationList[i].hashName == index)
                {
                    return animationList[i].animationTime;
                }
            }
            return 0.0f;
        }

        public uint GetStateKeyFrame(uint hashName, int index)
        {
            int count = animationList.Count;
            CharacterAnimationInfo characterAnimationInfo;
            for(int i = 0; i < count; i++)
            {
                characterAnimationInfo = animationList[i];
                if(characterAnimationInfo.hashName == hashName)
                {
                    if(characterAnimationInfo.keyFrame != null && characterAnimationInfo.keyFrame.Count > index)
                    {
                        return characterAnimationInfo.keyFrame[index];
                    }
                    break;
                }
            }
            return 0;
        }
    }
}