private static bool TryFindAdjustedCoverInCell(IntVec3 shooterLoc, LocalTargetInfo target, IntVec3 adjCell, Map map, out CoverInfo result)
{
IntVec3 cell = target.Cell;
Thing cover = adjCell.GetCover(map);
if (cover == null || cover == target.Thing || shooterLoc == cell)
{
result = CoverInfo.Invalid;
return(false);
}
float angleFlat = (shooterLoc - cell).AngleFlat;
float angleFlat2 = (adjCell - cell).AngleFlat;
float num = GenGeo.AngleDifferenceBetween(angleFlat2, angleFlat);
if (!cell.AdjacentToCardinal(adjCell))
{
num *= 1.75f;
}
float num2 = cover.BaseBlockChance();
if (num < 15f)
{
num2 *= 1f;
}
else if (num < 27f)
{
num2 *= 0.8f;
}
else if (num < 40f)
{
num2 *= 0.6f;
}
else if (num < 52f)
{
num2 *= 0.4f;
}
else
{
if (!(num < 65f))
{
result = CoverInfo.Invalid;
return(false);
}
num2 *= 0.2f;
}
float lengthHorizontal = (shooterLoc - adjCell).LengthHorizontal;
if (lengthHorizontal < 1.9f)
{
num2 *= 0.3333f;
}
else if (lengthHorizontal < 2.9f)
{
num2 *= 0.66666f;
}
result = new CoverInfo(cover, num2);
return(true);
}
public static float TotalSurroundingCoverScore(IntVec3 c, Map map)
{
float num = 0f;
for (int i = 0; i < 8; i++)
{
IntVec3 c2 = c + GenAdj.AdjacentCells[i];
if (c2.InBounds(map))
{
Thing cover = c2.GetCover(map);
if (cover != null)
{
num += cover.BaseBlockChance();
}
}
}
return(num);
}