109 lines
4.4 KiB
Ucode
109 lines
4.4 KiB
Ucode
|
//=============================================================================
|
||
|
|
// KFAiDirectProjectileFireBehavior
|
||
|
|
//=============================================================================
|
||
|
|
//
|
||
|
|
//=============================================================================
|
||
|
|
// Killing Floor 2
|
||
|
|
// Copyright (C) 2015 Tripwire Interactive LLC
|
||
|
|
//=============================================================================
|
||
|
|
class KFAiDirectProjectileFireBehavior extends KFAiBaseRangedBehavior
|
||
|
|
native(AI);
|
||
|
|
|
||
|
|
|
||
|
|
native static function bool LosTestForAttackLane( Vector From,
|
||
|
|
Vector To,
|
||
|
|
float Radius,
|
||
|
|
optional float Height,
|
||
|
|
optional out Vector HitLoc,
|
||
|
|
optional const out array<Actor> IgnoreActors,
|
||
|
|
optional const out array< class<Actor> > IgnoreActorsClasses,
|
||
|
|
optional out ImpactInfo outImpactInfo);
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* IsThereClearDirectFireAttackLaneFromGivenLoc
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
function bool IsThereClearDirectFireAttackLaneFromGivenLoc( vector PointToStrikeFrom, Actor TheTarget )
|
||
|
|
{
|
||
|
|
local vector targetsOffsetForCals;
|
||
|
|
local vector displacementToTarget;
|
||
|
|
local vector pointToCalcLaunchFrom;
|
||
|
|
local vector locationOfBlockage;
|
||
|
|
local Quat qRot;
|
||
|
|
|
||
|
|
local array< actor > losIgnoreActors;
|
||
|
|
local array< class<Actor> > losIgnoreActorsClasses;
|
||
|
|
|
||
|
|
local bool bfoundLane;
|
||
|
|
local RangedLocValidationData newData;
|
||
|
|
|
||
|
|
targetsOffsetForCals = TheTarget.Location;
|
||
|
|
targetsOffsetForCals.Z += 10.0f;
|
||
|
|
|
||
|
|
displacementToTarget = targetsOffsetForCals - PointToStrikeFrom;
|
||
|
|
|
||
|
|
QRot = QuatFromRotator( Rotator(displacementToTarget) );
|
||
|
|
pointToCalcLaunchFrom = QuatRotateVector( QRot, OffsetForCalcOfForStrike );
|
||
|
|
|
||
|
|
pointToCalcLaunchFrom = pointToCalcLaunchFrom + PointToStrikeFrom;
|
||
|
|
|
||
|
|
if( TotalNumOfAttemptsToFindFireStrikeLaneThisEngagement > 0 )
|
||
|
|
{
|
||
|
|
if( StrikeLocValidationInfoList.Length <= TotalNumOfAttemptsToFindFireStrikeLaneThisEngagement )
|
||
|
|
{
|
||
|
|
StrikeLocValidationInfoList.AddItem(newData);
|
||
|
|
//StrikeLocValidationInfoList[TotalNumOfAttemptsToFindFireStrikeLaneThisEngagement].bCalulatedThisEngagement = true;
|
||
|
|
SetAllPastStrikeLocValidationInfoToExpired();
|
||
|
|
}
|
||
|
|
|
||
|
|
StrikeLocValidationInfoList[TotalNumOfAttemptsToFindFireStrikeLaneThisEngagement].bCalulatedThisEngagement = true;
|
||
|
|
|
||
|
|
StrikeLocValidationInfoList[TotalNumOfAttemptsToFindFireStrikeLaneThisEngagement].LogAlgosSegmentValiditys.Length = 0;
|
||
|
|
StrikeLocValidationInfoList[TotalNumOfAttemptsToFindFireStrikeLaneThisEngagement].LogAlgosSegmentEnds.Length = 0;
|
||
|
|
|
||
|
|
StrikeLocValidationInfoList[TotalNumOfAttemptsToFindFireStrikeLaneThisEngagement].FireLastPointToStrikeFrom = pointToCalcLaunchFrom;
|
||
|
|
}
|
||
|
|
|
||
|
|
losIgnoreActors.AddItem( MyKfPawn) ;
|
||
|
|
losIgnoreActors.AddItem( TheTarget );
|
||
|
|
losIgnoreActorsClasses.AddItem( class'KFPawn_Monster' );
|
||
|
|
|
||
|
|
|
||
|
|
bfoundLane = LosTestForAttackLane( pointToCalcLaunchFrom, // Vector From,
|
||
|
|
targetsOffsetForCals, // Vector To,
|
||
|
|
Outer.BaseShapeOfProjectileForCalc.X, // StrikeInfoByZone[CurrentZone].ShapeOfProjectileForFireCalc.X, // float Radius,
|
||
|
|
Outer.BaseShapeOfProjectileForCalc.Z, // StrikeInfoByZone[CurrentZone].ShapeOfProjectileForFireCalc.Z, // optional float Height,
|
||
|
|
locationOfBlockage, // optional out Vector HitLoc,
|
||
|
|
losIgnoreActors, // optional const out array<Actor> IgnoreActors,
|
||
|
|
losIgnoreActorsClasses, // optional const out array< class<Actor> > IgnoreActorsClasses,
|
||
|
|
StrikeLaneBlockageImpactInfo ); // optional out ImpactInfo outImpactInfo);
|
||
|
|
|
||
|
|
if( TotalNumOfAttemptsToFindFireStrikeLaneThisEngagement > 0 )
|
||
|
|
{
|
||
|
|
StrikeLocValidationInfoList[TotalNumOfAttemptsToFindFireStrikeLaneThisEngagement].LogAlgosSegmentEnds.AddItem(targetsOffsetForCals);
|
||
|
|
|
||
|
|
StrikeLocValidationInfoList[TotalNumOfAttemptsToFindFireStrikeLaneThisEngagement].FireLastLocOfBlockage = locationOfBlockage;
|
||
|
|
|
||
|
|
if ( bfoundLane )
|
||
|
|
{
|
||
|
|
StrikeLocValidationInfoList[TotalNumOfAttemptsToFindFireStrikeLaneThisEngagement].LogAlgosSegmentValiditys.AddItem(TRUE);
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
StrikeLocValidationInfoList[TotalNumOfAttemptsToFindFireStrikeLaneThisEngagement].LogAlgosSegmentValiditys.AddItem(false);
|
||
|
|
`AiLog("IsThereClearDirectFireAttackLaneFromGivenLoc - Not a clear Fire lane- Direct Fire point to target loc: " $ VSize(pointToCalcLaunchFrom - targetsOffsetForCals) );
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return bfoundLane;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
DefaultProperties
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|