private void dbg_GenerateGrids()
{
Random rng = new Random();
const float connectionLength = 200;
const float connectionWidth = 45;
for (int i = 0; i < 10; ++i)
{
var connectorPos = m_Navmesh.GetRandomPos(rng);
connectorPos.Z = 0;
GridCell gCell = new GridCell(connectorPos - new Vec3(1, 1, 0) * connectionLength * 0.5f, connectorPos + new Vec3(1, 1, 0) * connectionLength * 0.5f);
// add cross connector
gCell.Add(new Nav.Cell(connectorPos - new Vec3(connectionLength * 0.5f, connectionWidth * 0.5f, 0), connectorPos + new Vec3(connectionLength * 0.5f, connectionWidth * 0.5f, 0), MovementFlag.All));
gCell.Add(new Nav.Cell(connectorPos - new Vec3(connectionWidth * 0.5f, connectionLength * 0.5f, 0), connectorPos + new Vec3(connectionWidth * 0.5f, connectionLength * 0.5f, 0), MovementFlag.All));
m_Navmesh.Add(gCell, true);
}
}
public bool Add(GridCell g_cell, bool trigger_nav_data_change)
{
if (g_cell == null || g_cell.Cells.Count == 0)
{
return(false);
}
bool add_to_list = true;
using (new WriteLock(DataLock))
{
// check if same grid is not already defined (merge then)
GridCell base_grid_cell = m_GridCells.Find(x => x.AABB.Equals(g_cell.AABB));
if (base_grid_cell != null)
{
add_to_list = false;
base_grid_cell.Add(g_cell.Cells);
Log("[Nav] Grid cell {" + g_cell.GlobalId + "} with " + g_cell.Cells.Count + " cell(s) merged with grid cell {" + base_grid_cell.GlobalId + "}");
}
m_AllCells.AddRange(g_cell.Cells);
foreach (GridCell grid_cell in m_GridCells)
{
grid_cell.AddNeighbour(g_cell);
}
if (add_to_list)
{
m_GridCells.Add(g_cell);
Log("[Nav] Grid cell {" + g_cell.GlobalId + "} with " + g_cell.Cells.Count + " cell(s) added");
}
}
if (Explorator != null)
{
Explorator.OnGridCellAdded(g_cell, trigger_nav_data_change);
}
Navigator.RequestPathUpdate();
return(true);
}
public bool Add(GridCell g_cell, bool trigger_nav_data_change)
{
if (g_cell == null || g_cell.Cells.Count == 0)
{
return(false);
}
using (new WriteLock(DataLock))
{
// check if same grid is not already defined (merge then)
GridCell base_grid_cell = m_GridCells.FirstOrDefault(x => x.AABB.Equals(g_cell.AABB));
if (base_grid_cell != null)
{
base_grid_cell.Add(g_cell.Cells);
Log("[Nav] Grid cell (" + g_cell.Id + " " + g_cell.Min + ") with " + g_cell.Cells.Count + " cell(s) merged with grid cell (" + base_grid_cell.Id + " " + base_grid_cell.Min + ")");
foreach (GridCell grid_cell in m_GridCells)
{
grid_cell.AddNeighbour(base_grid_cell);
}
}
else
{
foreach (GridCell grid_cell in m_GridCells)
{
grid_cell.AddNeighbour(g_cell);
}
m_GridCells.Add(g_cell);
Log("[Nav] Grid cell (" + g_cell.Id + " " + g_cell.Min + ") with " + g_cell.Cells.Count + " cell(s) added");
}
m_AllCells.UnionWith(g_cell.Cells);
UpdateCellsPatches(g_cell.Cells);
NotifyOnGridCellAdded(g_cell);
}
NotifyOnNavDataChanged();
return(true);
}
