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Check for leaning pawns along shotLine for friendly fire avoidance. #2948

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Check for leaning pawns along shotLine for friendly fire avoidance. #2948

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52c4f12
Check for leaning pawns along shotLine for friendly fire avoidance.
perkinslr Jan 13, 2024
965c1bd
Include ally factions in FF calculation
perkinslr Jan 22, 2024
1185feb
Check factions when considering ff avoidance
perkinslr Jan 22, 2024
8add1e2
Fix && issues
perkinslr Jan 22, 2024
02fe2b8
Add logging and 2-cell check.
perkinslr Jan 22, 2024
c0fc21d
Update Verb_LaunchProjectileCE.cs
perkinslr Jan 22, 2024
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37 changes: 37 additions & 0 deletions Source/CombatExtended/CombatExtended/Verbs/Verb_LaunchProjectileCE.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -1291,8 +1291,45 @@ private bool CanHitCellFromCellIgnoringRange(Vector3 shotSource, IntVec3 targetL
{
targetPos = targetLoc.ToVector3Shifted();
}

Ray shotLine = new Ray(shotSource, (targetPos - shotSource));

foreach (Pawn pawn in shotSource.ToIntVec3().PawnsNearSegment(targetLoc, caster.Map, 1, behind: false, infront: true))
{
Log.Message($"Pawn: {pawn} may be in the way");
if (pawn.Faction != null && ShooterPawn != null && !ShooterPawn.HostileTo(pawn))
{
if (pawn == ShooterPawn || pawn.Downed)
{
continue;
}
var bounds = CE_Utility.GetBoundsFor(pawn);
if (bounds.IntersectRay(shotLine, out var dist))
{
Log.Message($"intersects? {dist}");
return false;
}
}
}

foreach (Pawn pawn in shotSource.ToIntVec3().PawnsNearSegment(targetLoc, caster.Map, 2, behind: false, infront: true))
{
Log.Message($"Pawn: {pawn} may be in the way (2)");
if (pawn.Faction != null && ShooterPawn != null && !ShooterPawn.HostileTo(pawn))
{
if (pawn == ShooterPawn || pawn.Downed)
{
continue;
}
var bounds = CE_Utility.GetBoundsFor(pawn);
if (bounds.IntersectRay(shotLine, out var dist))
{
Log.Message($"intersects? {dist}");
return false;
}
}
}

// Create validator to check for intersection with partial cover
var aimMode = CompFireModes?.CurrentAimMode;

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