public Vector2 ObstacleAvoidance(Nr3DCharBase kChar, Vector2 curPos, Vector2 dir)
{
if (kChar.GetCharController() == null)
{
return(Vector2.zero);
}
float num = 10f;
float num2 = 3.40282347E+38f;
Nr3DCharBase nr3DCharBase = null;
Vector2 vector = Vector2.zero;
NkBattleChar[] charArray = this.GetCharArray();
for (int i = 0; i < charArray.Length; i++)
{
NkBattleChar nkBattleChar = charArray[i];
if (nkBattleChar != null)
{
Nr3DCharBase nr3DCharBase2 = nkBattleChar.Get3DChar();
if (nkBattleChar.GetBUID() != kChar.GetParentBattleChar().GetBUID())
{
if (!(nr3DCharBase2.GetCharController() == null))
{
Vector2 pos = new Vector2(nr3DCharBase2.GetCharController().transform.position.x, nr3DCharBase2.GetCharController().transform.position.z);
Vector2 vector2 = this.PointToLocalSpace(pos, dir, curPos);
if (vector2.x >= 0f)
{
float num3 = kChar.GetParentBattleChar().GetCharHalfBound() + nr3DCharBase2.GetParentBattleChar().GetCharHalfBound();
if (Mathf.Abs(vector2.y) < num3)
{
float x = vector2.x;
float y = vector2.y;
float num4 = Mathf.Sqrt(num3 * num3 - y * y);
float num5 = x - num4;
if (num5 <= 0f)
{
num5 = x + num4;
}
if (num5 < num2)
{
num2 = num5;
nr3DCharBase = nr3DCharBase2;
vector = vector2;
}
}
}
}
}
}
}
Vector2 zero = Vector2.zero;
if (nr3DCharBase != null)
{
float num6 = 1f + (num - vector.x) / num;
zero.y = (nr3DCharBase.GetParentBattleChar().GetCharHalfBound() - vector.y) * num6;
zero.x = (nr3DCharBase.GetParentBattleChar().GetCharHalfBound() - vector.x) * 0.2f;
if (kChar.GetParentBattleChar().GetBUID() == 0)
{
Debug.Log("*** TYS : steering Force " + zero);
Debug.Log("*** TYS : closestIntersectionObstacle " + nr3DCharBase.GetCharCode());
}
}
return(this.VectorToWorldSpace(zero, dir));
}