public override bool SetWalkableAt(int iX, int iY, bool iWalkable)
{
GridPos pos = new GridPos(iX, iY);
m_nodePool.SetNode(pos, iWalkable);
if (iWalkable)
{
if (iX < m_gridRect.minX || m_notSet)
{
m_gridRect.minX = iX;
}
if (iX > m_gridRect.maxX || m_notSet)
{
m_gridRect.maxX = iX;
}
if (iY < m_gridRect.minY || m_notSet)
{
m_gridRect.minY = iY;
}
if (iY > m_gridRect.maxY || m_notSet)
{
m_gridRect.maxY = iY;
}
m_notSet = false;
}
else
{
if (iX == m_gridRect.minX || iX == m_gridRect.maxX || iY == m_gridRect.minY || iY == m_gridRect.maxY)
{
m_notSet = true;
}
}
return(true);
}
public override bool SetWalkableAt(int iX, int iY, bool iWalkable)
{
if (!IsInside(iX, iY))
{
return(false);
}
GridPos pos = new GridPos(iX, iY);
m_nodePool.SetNode(pos, iWalkable);
return(true);
}