public List <Vector3> GetPointsInGivenRadius(Vector3 pos, float rad)
{
this.m_PointsInRadius.Clear();
Vector3 pos2 = pos;
pos2.x -= rad;
pos2.z -= rad;
SimpleGridCell cellAtPos = this.GetCellAtPos(pos2);
Vector3 pos3 = pos;
pos3.x += rad;
pos3.z += rad;
SimpleGridCell cellAtPos2 = this.GetCellAtPos(pos3);
for (int i = cellAtPos.m_X; i <= cellAtPos2.m_X; i++)
{
for (int j = cellAtPos.m_Y; j <= cellAtPos2.m_Y; j++)
{
SimpleGridCell simpleGridCell = this.m_Cells[i, j];
for (int k = 0; k < simpleGridCell.m_Points.Count; k++)
{
Vector3 vector = simpleGridCell.m_Points[k];
if ((vector - pos).magnitude < rad)
{
this.m_PointsInRadius.Add(vector);
}
}
}
}
return(this.m_PointsInRadius);
}
public bool IsPointInPos(Vector3 pos)
{
SimpleGridCell cellAtPos = this.GetCellAtPos(pos);
for (int i = 0; i < cellAtPos.m_Points.Count; i++)
{
if (cellAtPos.m_Points[i] == pos)
{
return(true);
}
}
return(false);
}
public void InsertPoint(Vector3 point, bool use_bounds = false)
{
SimpleGridCell cellAtPos = this.GetCellAtPos(point);
cellAtPos.m_Points.Add(point);
}
