public bool FindPath(int startNodeX, int startNodeZ, int endNodeX, int endNodeZ)
{
++nowversion;
m_startNode = m_grid.GetNode(startNodeX, startNodeZ);
m_endNode = m_grid.GetNode(endNodeX, endNodeZ);
m_startNode.g = 0;
m_open.Clear();
return(Search());
}
public PathGrid Clone()
{
PathGrid gird = new PathGrid(this.m_gridX, this.m_gridZ);
for (int i = 0; i < m_gridX; ++i)
{
for (int j = 0; j < m_gridZ; ++j)
{
gird.GetNode(i, j).walkable = this.GetNode(i, j).walkable;
}
}
return(gird);
}
public virtual bool GetWalkable(PathGrid grid)
{
bool flag = false;
foreach (Vector3 v in m_spanPosArray)
{
int nodeX = Mathf.FloorToInt(v.x / world.cellSize);
int nodeY = Mathf.FloorToInt(v.z / world.cellSize);
if (nodeX < 0 || nodeX > grid.gridX - 1)
{
return(false);
}
if (nodeY < 0 || nodeY > grid.gridZ - 1)
{
return(false);
}
flag = grid.GetNode(nodeX, nodeY).walkable;
if (!flag)
{
return(false);
}
}
return(true);
}