/// <summary>
/// 创建单个背景精灵
/// </summary>
/// <param name="spName"></param>
public BgSpriteObject CreateBgSpriteObject(string spName)
{
BgSpriteObject spObj = ObjectsPool.GetInstance().GetPoolClassAtPool <BgSpriteObject>();
spObj.Init(_foregroundLayerTf);
spObj.SetSprite(spName);
AddBgSpriteObject(spObj);
return(spObj);
}
/// <summary>
/// 设置前景对象的速度
/// </summary>
/// <param name="luaState"></param>
/// <returns></returns>
public static int SetBgSpriteObjectVelocity(ILuaState luaState)
{
BgSpriteObject spObj = luaState.ToUserData(-3) as BgSpriteObject;
float velocity = (float)luaState.ToNumber(-2);
float angle = (float)luaState.ToNumber(-1);
luaState.Pop(3);
spObj.SetVelocity(velocity, angle);
return(0);
}
/// <summary>
/// 加速运动
/// </summary>
/// <param name="luaState"></param>
/// <returns></returns>
public static int SetBgSpriteObjectAcce(ILuaState luaState)
{
BgSpriteObject spObj = luaState.ToUserData(-3) as BgSpriteObject;
float acce = (float)luaState.ToNumber(-2);
float angle = (float)luaState.ToNumber(-1);
luaState.Pop(3);
spObj.SetAcce(acce, angle);
return(0);
}
/// <summary>
/// 设置前景对象的缩放
/// <para>spObj 对象本体</para>
/// <para>scaleX</para>
/// <para>scaleY</para>
/// </summary>
/// <param name="luaState"></param>
/// <returns></returns>
public static int SetBgSpriteObjectScale(ILuaState luaState)
{
BgSpriteObject spObj = luaState.ToUserData(-3) as BgSpriteObject;
float scaleX = (float)luaState.ToNumber(-2);
float scaleY = (float)luaState.ToNumber(-1);
luaState.Pop(3);
spObj.SetScale(scaleX, scaleY, 1);
return(0);
}
/// <summary>
/// 设置前景对象的位置
/// <para>spObj 对象本体</para>
/// <para>posX</para>
/// <para>posY</para>
/// </summary>
/// <param name="luaState"></param>
/// <returns></returns>
public static int SetBgSprteObjectPos(ILuaState luaState)
{
BgSpriteObject spObj = luaState.ToUserData(-3) as BgSpriteObject;
float posX = (float)luaState.ToNumber(-2);
float posY = (float)luaState.ToNumber(-1);
luaState.Pop(3);
spObj.SetToPos(posX, posY);
return(0);
}
/// <summary>
/// 延时之后前景对象逐渐消失的效果
/// </summary>
/// <param name="luaState"></param>
/// <returns></returns>
public static int BgSpriteObjectDoFade(ILuaState luaState)
{
BgSpriteObject spObj = luaState.ToUserData(-3) as BgSpriteObject;
int fadeDuration = luaState.ToInteger(-2);
int fadeDelay = luaState.ToInteger(-1);
luaState.Pop(3);
spObj.DoFade(fadeDuration, fadeDelay);
return(0);
}
/// <summary>
/// 有限制的加速运动
/// <para>acce</para>
/// <para>angle</para>
/// <para>duration</para>
/// </summary>
/// <param name="luaState"></param>
/// <returns></returns>
public static int SetBgSpriteObjectAcceWithLimitation(ILuaState luaState)
{
BgSpriteObject spObj = luaState.ToUserData(-4) as BgSpriteObject;
float acce = (float)luaState.ToNumber(-3);
float angle = (float)luaState.ToNumber(-2);
int duration = luaState.ToInteger(-1);
luaState.Pop(4);
spObj.SetAcce(acce, angle, duration);
return(0);
}
/// <summary>
/// 设置前景对象的当前旋转角度
/// </summary>
/// <param name="luaState"></param>
/// <returns></returns>
public static int SetBgSpriteObjectRotation(ILuaState luaState)
{
BgSpriteObject spObj = luaState.ToUserData(-4) as BgSpriteObject;
float xAngle = (float)luaState.ToNumber(-3);
float yAngle = (float)luaState.ToNumber(-2);
float zAngle = (float)luaState.ToNumber(-2);
luaState.Pop(4);
spObj.SetRotation(new Vector3(xAngle, yAngle, zAngle));
return(0);
}
public override void Update(int curFrame)
{
if (curFrame % 30 == 0)
{
BgSpriteObject spObj = CreateBgSpriteObject("Common/MapleLeaf1");
float posX = Random.Range(80, 150);
float posY = Random.Range(200, 225);
spObj.SetToPos(posX, posY);
float scale = Random.Range(0.2f, 1);
spObj.SetScale(new Vector3(scale, scale));
spObj.SetVelocity(Random.Range(1f, 3f), Random.Range(-150, -30));
spObj.SetSelfRotateAngle(new Vector3(0, 0, Random.Range(1f, 2f)));
spObj.DoFade(Random.Range(90, 180), Random.Range(180, 300));
}
if (_isCameraMoving)
{
MoveCamera();
}
base.Update(curFrame);
}
/// <summary>
/// 将背景精灵添加到列表中
/// </summary>
/// <param name="spObj"></param>
public void AddBgSpriteObject(BgSpriteObject spObj)
{
_spriteObjList.Add(spObj);
_spriteObjCount++;
}
