public HashSet <IntVec3> MakeProjectileLine(Vector3 start, Vector3 end, Map map)
{
var resultingLine = new ShootLine(start.ToIntVec3(), end.ToIntVec3());
var points = resultingLine.Points();
HashSet <IntVec3> positions = new HashSet <IntVec3>();
var currentPos = CurPosition;
currentPos.y = 0;
var startingPosition = StartingPosition;
startingPosition.y = 0;
var destination = new Vector3(currentPos.x, currentPos.y, currentPos.z);
Vector3 pos = (startingPosition + currentPos) / 2f;
pos.y = 10;
pos += Quaternion.Euler(0, (startingPosition - currentPos).AngleFlat(), 0) * this.def.startingPositionOffset;
var distance = Vector3.Distance(startingPosition, currentPos) * this.def.totalSizeScale;
var distanceToTarget = Vector3.Distance(startingPosition, currentPos);
var widthFactor = distance / distanceToTarget;
var width = distance * this.def.widthScaleFactor * widthFactor;
var height = distance * this.def.heightScaleFactor;
var centerOfLine = pos.ToIntVec3();
var startPosition = StartingPosition.ToIntVec3();
var endPosition = this.CurPosition.ToIntVec3();
if (points.Any())
{
foreach (var cell in GenRadial.RadialCellsAround(start.ToIntVec3(), height, true))
{
if (centerOfLine.DistanceToSquared(endPosition) >= cell.DistanceToSquared(endPosition) && startPosition.DistanceTo(cell) > def.minDistanceToAffect)
{
var nearestCell = points.MinBy(x => x.DistanceToSquared(cell));
if ((width / height) * 2.5f > nearestCell.DistanceToSquared(cell))
{
positions.Add(cell);
}
}
}
foreach (var cell in points)
{
var startCellDistance = startPosition.DistanceTo(cell);
if (startCellDistance > def.minDistanceToAffect && startCellDistance <= startPosition.DistanceTo(endPosition))
{
positions.Add(cell);
}
}
}
return(positions);
}
public static bool IsVoidsEverywhereInShootingLineInBackWard(ShootLine resultingLine, Map map, Thing caster, Thing target)
{
var points = resultingLine.Points().ToList();
if (points.Count > 2)
{
for (int i = points.Count - 1; i >= 0; i--)
{
if (IntVec3Utility.DistanceTo(target.Position, points[i]) >= 2)
{
if (i < points.Count - 1 && points[i].GetTerrain(map) != ZLevelsDefOf.ZL_OutsideTerrain)
{
//ZLogger.Message("6: " + caster + " - " + " - " + i + " - " + points.Count + " - " + points[i] + " - " + points[i].GetTerrain(map) + " - " + map, true);
return(false);
}
else if (i == points.Count - 1 && points[i].GetCover(map)?.def?.Fillage == FillCategory.Full)
{
ZLogger.Message("7: " + caster + " - " + i + " - " + points.Count + " - " + points[i] + " - " + points[i].GetCover(map) + " - " + map, true);
return(false);
}
}
}
if (resultingLine.dest.GetCover(map)?.def?.Fillage == FillCategory.Full)
{
ZLogger.Message("8: " + caster + " - " + resultingLine.dest + " - " + resultingLine.dest.GetCover(map) + " - " + map, true);
return(false);
}
}
else
{
for (int i = points.Count - 1; i >= 0; i--)
{
if (points[i] != resultingLine.Dest)
{
if (points[i].GetTerrain(map) != ZLevelsDefOf.ZL_OutsideTerrain)
{
ZLogger.Message("9: " + caster + " - " + i + " - " + points.Count + " - " + points[i] + " - " + points[i].GetTerrain(map) + " - " + map, true);
return(false);
}
}
}
if (resultingLine.dest.GetCover(map)?.def?.Fillage == FillCategory.Full)
{
ZLogger.Message("10: " + caster + " - " + resultingLine.dest + " - " + resultingLine.dest.GetCover(map) + " - " + map, true);
return(false);
}
}
return(true);
}
public static bool IsVoidsEverywhereInShootingLine(ShootLine resultingLine, Map map, Thing caster, Thing target)
{
var points = resultingLine.Points().ToList();
if (points.Count > 2)
{
for (int i = 0; i < points.Count; i++)
{
if (IntVec3Utility.DistanceTo(caster.Position, points[i]) >= 2)
{
if (points[i].GetTerrain(map) != ZLevelsDefOf.ZL_OutsideTerrain)
{
ZLogger.Message("1: " + caster + " - " + i + " - " + points[i] + " - " + points[i].GetTerrain(map) + " - " + map, true);
return(false);
}
}
}
if (resultingLine.dest.GetCover(map)?.def?.Fillage == FillCategory.Full)
{
ZLogger.Message("3: " + caster + " - " + resultingLine.dest + " - " + resultingLine.dest.GetCover(map) + " - " + map, true);
return(false);
}
}
else
{
for (int i = 0; i < points.Count; i++)
{
if (points[i] != resultingLine.Source)
{
if (points[i].GetTerrain(map) != ZLevelsDefOf.ZL_OutsideTerrain)
{
ZLogger.Message("4: " + caster + " - " + i + " - " + points[i] + " - " + points[i].GetTerrain(map) + " - " + map, true);
return(false);
}
}
}
if (resultingLine.dest.GetCover(map)?.def?.Fillage == FillCategory.Full)
{
ZLogger.Message("5: " + caster + " - " + resultingLine.dest + " - " + resultingLine.dest.GetCover(map) + " - " + map, true);
return(false);
}
}
return(true);
}