//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 int GetCoverScore(BuildGraph.GridPosition position)
{
var result = CountBits(lowCover[position.x, position.y]) +
CountBits(highCover[position.x, position.y]) * 2;
return(24 - result);
}
//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 Visualize(BuildGraph builder, BuildGraph.GridPosition position)
{
if (grid == null)
{
grid = builder.cells.Get <PinchPointGrid>();
}
if (grid.pinchPoints.Contains(position))
{
Gizmos.color = Color.blue;
Gizmos.DrawCube(builder.GetWorldPosition(position) + Vector3.up * 2.5f, Vector3.one * Mathf.Lerp(0.5f, 1f, grid.cells[position.x, position.y] / grid.cells[grid.pinchPoints[0].x, grid.pinchPoints[0].y]));
}
}
public int GetCoverScore(BuildGraph.GridPosition position, Vector3 fromDirection)
{
var result = 0;
var dir = Cover.GetDirection(fromDirection);
if (((CoverDirection)lowCover[position.x, position.y] & dir) != 0)
{
result++;
}
if (((CoverDirection)highCover[position.x, position.y] & dir) != 0)
{
result += 2;
}
return(3 - result);
}
