/// <summary>
/// Perform rescan of some area and check neighbor areas. If areas are same then concat this areas. Add resulting areas to CellTree
/// </summary>
/// <param name="x">x line segment of scanned area</param>
/// <param name="y">y line segment of scanned area</param>
/// <param name="scanAccuracy">Scan accuracy. If less then min scan accuracy return true</param>
/// <returns>if cell is same type then return<code>true</code></returns>
internal bool RescanArea(FloatWithSizeMath.FloatWithSize x, FloatWithSizeMath.FloatWithSize y, float scanAccuracy)
{
if (scanAccuracy < MinScanAccuracy)
{
return(true);
}
//var previousScanAccuracy = x.Size;
var size = new Vector2(scanAccuracy, scanAccuracy);
Vector2 lbPos = Vector2.zero; //left bottom position
List <Cell> resultCells = new List <Cell>(4);
bool isCellsSame = true;
for (lbPos.x = x.MinVal; lbPos.x < x.MaxVal; lbPos.x += scanAccuracy)
{
for (lbPos.y = y.MinVal; lbPos.y < y.MaxVal; lbPos.y += scanAccuracy)
{
Cell currrentCell = scanCell(lbPos + size / 2f, size);
if (currrentCell == null)
{
isCellsSame = false;
continue;
}
if (Utils.rand.NextDouble() > 0.5)
{
isCellsSame = false;
}
#if UNITY_EDITOR
Color cellColor = Color.red;
if (currrentCell.Passability <= Cell.MIN_PASSABILITY)
{
cellColor = Color.black;
}
else if (currrentCell.Passability < Cell.MAX_PASSABILITY)
{
cellColor = Color.yellow;
}
else
{
cellColor = Color.white;
}
cellColor.a = 0.5f;
currrentCell.Color = randomizeColor(cellColor);
#endif
resultCells.Add(currrentCell);
}
}
if (isCellsSame)
{
return(true);
}
foreach (var resultCell in resultCells)
{
AddCellToTree(resultCell);
}
return(false);
}
public void GetCellsBenchmark()
{
foreach (var cell in CellList)
{
var x = cell.Position.x;
var y = cell.Position.y;
FloatWithSizeMath.FloatWithSize[] aabb = new FloatWithSizeMath.FloatWithSize[]
{
new FloatWithSizeMath.FloatWithSize((float)x, (float)(x + Utils.rand.NextDouble() * 20f - 10f)),
new FloatWithSizeMath.FloatWithSize((float)y, (float)(y + Utils.rand.NextDouble() * 20f - 10f)),
};
var result = GetCells_internal(aabb);
Enumerate(result);
}
}
//protected void ScanArea(FloatWithSizeMath.FloatWithSize x, FloatWithSizeMath.FloatWithSize y, KdTree<FloatWithSizeMath.FloatWithSize, Collider2D> hitsTree, float scanAccuracy = MinScanAccuracy * 25f, OnOperationComplete callback = null)
/// <summary>
/// scan area with given accuracy. If scanned cell contains some GO then perform rescan this cell with double accuracy.
/// </summary>
/// <param name="x">x line segment of scanned area</param>
/// <param name="y">y line segment of scanned area</param>
/// <param name="scanAccuracy">Scan accuracy. If less then min scan accuracy return true</param>
/// <param name="callback"></param>
internal void ScanArea(FloatWithSizeMath.FloatWithSize x, FloatWithSizeMath.FloatWithSize y, float scanAccuracy)
{
if (scanAccuracy < MinScanAccuracy)
{
return;
}
var size = new Vector2(scanAccuracy, scanAccuracy);
Vector2 lbPos = Vector2.zero; //left bottom position
for (lbPos.x = x.MinVal; lbPos.x + scanAccuracy <= x.MaxVal; lbPos.x += scanAccuracy)
{
for (lbPos.y = y.MinVal; lbPos.y + scanAccuracy <= y.MaxVal; lbPos.y += scanAccuracy)
{
Cell currrentCell = scanCell(lbPos + size / 2f, size);
if (currrentCell == null)
{
continue;
}
#if UNITY_EDITOR
Color cellColor = Color.red;
if (currrentCell.Passability <= Cell.MIN_PASSABILITY)
{
cellColor = Color.black;
}
else if (currrentCell.Passability < Cell.MAX_PASSABILITY)
{
cellColor = Color.yellow;
}
else
{
cellColor = Color.white;
}
cellColor.a = 0.5f;
currrentCell.Color = randomizeColor(cellColor);
#endif
AddCellToTree(currrentCell);
//addNeighbours(currrentCell);
}
}
}
public Cell(FloatWithSizeMath.FloatWithSize x, FloatWithSizeMath.FloatWithSize y)
{
Position = new Vector2(x.MidVal, y.MidVal);
Size = new Vector2(x.Size, y.Size);
}