private void DrawQt(Quadtree qqt)
{
Gizmos.color = Color.red;
if (qqt != null)
{
if (qqt.GetNodes() == null)
{
return;
}
else
{
if (qqt.GetNodes()[0] == null)
{
return;
}
}
float ctX = (float)qqt.GetCenter().center.X;
float ctY = (float)qqt.GetCenter().center.Y;
float width = (float)qqt.GetCenter().halfSize.X;
float height = (float)qqt.GetCenter().halfSize.Y;
Vector3 vf = new Vector3(ctX - width, 1, ctY);
Vector3 vt = new Vector3(ctX + width, 1, ctY);
Vector3 hf = new Vector3(ctX, 1, ctY - height);
Vector3 ht = new Vector3(ctX, 1, ctY + height);
Gizmos.DrawLine(vf, vt);
Gizmos.DrawLine(hf, ht);
for (int i = 0; i < 4; i++)
{
if (qqt.GetNodes()[i] != null)
{
DrawQt(qqt.GetNodes()[i]);
}
}
}
}
