public override void FindFrame()
{
PineTree pineTree1 = Level.CheckPoint <PineTree>(this.x - 8f, this.y, (Thing)this);
if (pineTree1 != null && pineTree1._tileset != this._tileset)
{
pineTree1 = (PineTree)null;
}
PineTree pineTree2 = Level.CheckPoint <PineTree>(this.x + 8f, this.y, (Thing)this);
if (pineTree2 != null && pineTree2._tileset != this._tileset)
{
pineTree2 = (PineTree)null;
}
if (pineTree1 != null && pineTree2 != null)
{
pineTree1.FindFrame();
}
else
{
if (pineTree1 != null)
{
return;
}
List <PineTree> pineTreeList = new List <PineTree>();
PineTree pineTree3 = this;
this.leftPine = (PineTree)null;
while (pineTree3 != null)
{
pineTreeList.Add(pineTree3);
pineTree3.rightPine = pineTree2;
if (pineTree2 != null)
{
pineTree2.leftPine = pineTree3;
pineTree3 = pineTree2;
pineTree2 = Level.CheckPoint <PineTree>(pineTree2.x + 8f, pineTree2.y, (Thing)pineTree2);
}
else
{
break;
}
}
bool flag = pineTreeList.Count % 2 == 0;
foreach (PineTree pineTree4 in pineTreeList)
{
int num1 = pineTreeList.Count / 2;
int num2 = pineTreeList.IndexOf(pineTree4);
pineTree4.orientation = !flag ? (num2 != num1 ? (num2 >= num1 ? 1 : -1) : 0) : (num2 >= num1 ? 1 : -1);
pineTree4.SpecialFindFrame();
}
}
}
public void SpecialFindFrame()
{
PineTree leftPine = this.leftPine;
PineTree rightPine = this.rightPine;
PineTree pineTree1 = Level.CheckPoint <PineTree>(this.x, this.y - 16f, (Thing)this);
PineTree pineTree2 = Level.CheckPoint <PineTree>(this.x, this.y + 16f, (Thing)this);
if (pineTree1 != null && pineTree1._tileset != this._tileset)
{
pineTree1 = (PineTree)null;
}
if (pineTree2 != null && pineTree2._tileset != this._tileset)
{
pineTree2 = (PineTree)null;
}
if (pineTree1 != null)
{
if (rightPine != null)
{
if (pineTree2 != null)
{
if (leftPine != null)
{
if (this.orientation == 0)
{
if (leftPine.leftPine == null && rightPine.rightPine == null)
{
this.frame = 1;
}
else
{
this.frame = 10;
}
}
else if (this.orientation == -1)
{
if (leftPine.leftPine == null)
{
this.frame = 22;
}
else
{
this.frame = 23;
}
}
else
{
if (this.orientation != 1)
{
return;
}
if (rightPine.rightPine == null)
{
this.frame = 26;
}
else
{
this.frame = 25;
}
}
}
else
{
this.frame = 0;
}
}
else if (leftPine != null)
{
if (this.orientation == 0)
{
if (leftPine.leftPine == null && rightPine.rightPine == null)
{
this.frame = 1;
}
else
{
this.frame = 10;
}
}
else if (this.orientation == -1)
{
if (leftPine.leftPine == null)
{
this.frame = 8;
}
else
{
this.frame = 9;
}
}
else
{
if (this.orientation != 1)
{
return;
}
if (rightPine.rightPine == null)
{
this.frame = 12;
}
else
{
this.frame = 11;
}
}
}
else
{
this.frame = 3;
}
}
else if (pineTree2 != null)
{
if (leftPine != null)
{
this.frame = 2;
}
else
{
this.frame = 5;
}
}
else if (leftPine != null)
{
this.frame = 4;
}
else
{
this.frame = 5;
}
}
else if (rightPine != null)
{
if (pineTree2 != null)
{
if (leftPine != null)
{
if (this.orientation == 0)
{
if (leftPine.leftPine == null && rightPine.rightPine == null)
{
this.frame = 1;
}
else
{
this.frame = 31;
}
}
else if (this.orientation == -1)
{
if (leftPine.leftPine == null)
{
this.frame = 29;
}
else
{
this.frame = 30;
}
}
else
{
if (this.orientation != 1)
{
return;
}
if (rightPine.rightPine == null)
{
this.frame = 33;
}
else
{
this.frame = 32;
}
}
}
else
{
this.frame = 0;
}
}
else if (leftPine != null)
{
if (this.orientation == 0)
{
if (leftPine.leftPine == null && rightPine.rightPine == null)
{
this.frame = 1;
}
else
{
this.frame = 17;
}
}
else if (this.orientation == -1)
{
if (leftPine.leftPine == null)
{
this.frame = 15;
}
else
{
this.frame = 16;
}
}
else
{
if (this.orientation != 1)
{
return;
}
if (rightPine.rightPine == null)
{
this.frame = 19;
}
else
{
this.frame = 18;
}
}
}
else
{
this.frame = 3;
}
}
else if (pineTree2 != null)
{
if (leftPine != null)
{
this.frame = 2;
}
else
{
this.frame = 5;
}
}
else if (leftPine != null)
{
this.frame = 4;
}
else
{
this.frame = 5;
}
}