//Post process the grid
public void ProcessGrid(BuildGraph builder)
{
//Make a list of nodes to flag as unwalkable
//we can't immediately update them or the
//whole thing would go horribly wrong as it
//scanned its own output!
var unwalkable = new List <BuildGraph.GridPosition>();
//Run through the grid
for (var x = 0; x < builder.width; x++)
{
for (var y = 0; y < builder.height; y++)
{
//Get a current position
var currentPosition = new BuildGraph.GridPosition {
x = x, y = y
};
//Get all of the neighbours within 2 grid units and see if any
//of them are not walkable
if (builder.GetNeighbours(currentPosition, 2).Select(cell => builder.GetCell(cell)).Any(gc => !gc.walkable))
{
//If so add this cell to the unwalkable
//list
unwalkable.Add(currentPosition);
}
}
}
//Update the map
foreach (var unwalk in unwalkable)
{
builder.GetCell(unwalk).walkable = false;
}
}
//Post process the grid
public void ProcessGrid(BuildGraph builder)
{
//Make a list of nodes to flag as unwalkable
//we can't immediately update them or the
//whole thing would go horribly wrong as it
//scanned its own output!
var unwalkable = new List<BuildGraph.GridPosition>();
//Run through the grid
for(var x = 0; x < builder.width; x ++)
{
for(var y = 0; y < builder.height; y++)
{
//Get a current position
var currentPosition = new BuildGraph.GridPosition { x = x, y = y };
//Get all of the neighbours within 2 grid units and see if any
//of them are not walkable
if(builder.GetNeighbours(currentPosition, 2).Select(cell=>builder.GetCell(cell)).Any(gc=>!gc.walkable))
{
//If so add this cell to the unwalkable
//list
unwalkable.Add(currentPosition);
}
}
}
//Update the map
foreach(var unwalk in unwalkable)
{
builder.GetCell(unwalk).walkable = false;
}
}
public void ProcessGrid(BuildGraph builder)
{
var grid = builder.cells.Get<PinchPointGrid>();
var points = new List<PinchInfo>();
grid.cells = new int[builder.width, builder.height];
foreach(var cell in builder.allWalkableCells)
{
grid.cells[cell.x, cell.y] = builder.GetNeighbours(cell, 10).Count(c=>!builder.GetCell(c).walkable);
points.Add(new PinchInfo {
pinch = grid.cells[cell.x, cell.y],
position = cell
});
}
grid.pinchPoints = points.OrderByDescending(p => p.pinch).GroupBy(p=>Mathf.FloorToInt(p.position.x/20) + Mathf.FloorToInt(p.position.y/20)*2000).Select(grp=>grp.First()).Select(p => p.position).Take(20).ToList();
}
public void ProcessGrid(BuildGraph builder)
{
var grid = builder.cells.Get <PinchPointGrid>();
var points = new List <PinchInfo>();
grid.cells = new int[builder.width, builder.height];
foreach (var cell in builder.allWalkableCells)
{
grid.cells[cell.x, cell.y] = builder.GetNeighbours(cell, 10).Count(c => !builder.GetCell(c).walkable);
points.Add(new PinchInfo {
pinch = grid.cells[cell.x, cell.y],
position = cell
});
}
grid.pinchPoints = points.OrderByDescending(p => p.pinch).GroupBy(p => Mathf.FloorToInt(p.position.x / 20) + Mathf.FloorToInt(p.position.y / 20) * 2000).Select(grp => grp.First()).Select(p => p.position).Take(20).ToList();
}