private void ComputeCap()
{
_updateCap = false;
if (ShieldComp.SubGrids.Count == 0)
{
UpdateSubGrids();
if (ShieldComp.SubGrids.Count == 0)
{
Log.Line($"SubGrids remained 0 in ComputeCap");
return;
}
}
Vector3I center = Vector3I.Zero;
foreach (var sub in ShieldComp.SubGrids.Keys)
{
var isRootGrid = sub == MyGrid;
var subWorldCenter = sub.GridIntegerToWorld(Vector3I.Zero);
var parentLocalOffset = MyGrid.WorldToGridInteger(subWorldCenter);
foreach (var cube in sub.GetFatBlocks())
{
var term = cube as IMyTerminalBlock;
var sensor = cube as IMySensorBlock;
var camera = cube as IMyCameraBlock;
var light = cube as IMyLightingBlock;
var sound = cube as IMySoundBlock;
var buttonPanel = term != null && cube.BlockDefinition != null && cube.BlockDefinition.Id.TypeId == typeof(MyObjectBuilder_TerminalBlock);
if (buttonPanel || term == null || sensor != null || sound != null || camera != null || light != null)
{
continue;
}
Vector3I translatedPos;
if (!isRootGrid)
{
translatedPos = cube.Position + parentLocalOffset;
}
else
{
translatedPos = cube.Position;
}
center += translatedPos;
_capcubeBoxList.Add(new CapCube {
Cube = cube, Position = translatedPos
});
}
}
BoundingBox newBox = BoundingBox.Invalid;
var totalBlockCnt = _capcubeBoxList.Count;
var unitLen = MyGrid.GridSize;
center /= totalBlockCnt;
var percentile95Th = (int)(totalBlockCnt * 0.12);
ShellSort(_capcubeBoxList, center);
_capcubeBoxList.RemoveRange(totalBlockCnt - percentile95Th, percentile95Th);
for (int i = 0; i < _capcubeBoxList.Count; i++)
{
var cap = _capcubeBoxList[i];
newBox.Min = Vector3.Min(newBox.Min, cap.Cube.Min);
newBox.Max = Vector3.Max(newBox.Max, cap.Cube.Max);
}
newBox.Min *= MyGrid.GridSize;
newBox.Max *= MyGrid.GridSize;
_capcubeBoxList.Clear();
var boxsArea = newBox.SurfaceArea();
if (boxsArea < 1)
{
boxsArea = (float)UtilsStatic.SurfaceAreaCuboid(totalBlockCnt * unitLen, unitLen, unitLen);
}
var surfaceArea = (float)Math.Sqrt(boxsArea);
DsState.State.GridIntegrity = (surfaceArea * MagicCapRatio);
}