void UEnvQueryTest_Dot::GatherLineDirections(TArray<FVector>& Directions, struct FEnvQueryInstance& QueryInstance, const FVector& ItemLocation,
TSubclassOf<class UEnvQueryContext> LineFrom, TSubclassOf<class UEnvQueryContext> LineTo)
{
TArray<FVector> ContextLocationFrom;
if (IsContextPerItem(LineFrom))
{
ContextLocationFrom.Add(ItemLocation);
}
else
{
QueryInstance.PrepareContext(LineFrom, ContextLocationFrom);
}
for (int32 i = 0; i < ContextLocationFrom.Num(); i++)
{
TArray<FVector> ContextLocationTo;
if (IsContextPerItem(LineTo))
{
ContextLocationTo.Add(ItemLocation);
}
else
{
QueryInstance.PrepareContext(LineTo, ContextLocationTo);
}
for (int32 i2 = 0; i2 < ContextLocationTo.Num(); i2++)
{
const FVector Dir = (ContextLocationTo[i2] - ContextLocationFrom[i]).SafeNormal();
Directions.Add(Dir);
}
}
}
void UEnvQueryTest_Dot::GatherLineDirections(TArray<FVector>& Directions, FEnvQueryInstance& QueryInstance, const FVector& ItemLocation,
TSubclassOf<UEnvQueryContext> LineFrom, TSubclassOf<UEnvQueryContext> LineTo) const
{
TArray<FVector> ContextLocationFrom;
if (IsContextPerItem(LineFrom))
{
ContextLocationFrom.Add(ItemLocation);
}
else
{
QueryInstance.PrepareContext(LineFrom, ContextLocationFrom);
}
for (int32 FromIndex = 0; FromIndex < ContextLocationFrom.Num(); FromIndex++)
{
TArray<FVector> ContextLocationTo;
if (IsContextPerItem(LineTo))
{
ContextLocationTo.Add(ItemLocation);
}
else
{
QueryInstance.PrepareContext(LineTo, ContextLocationTo);
}
for (int32 ToIndex = 0; ToIndex < ContextLocationTo.Num(); ToIndex++)
{
const FVector Dir = (ContextLocationTo[ToIndex] - ContextLocationFrom[FromIndex]).GetSafeNormal();
Directions.Add(Dir);
}
}
}
bool UEnvQueryTest_Dot::RequiresPerItemUpdates(TSubclassOf<class UEnvQueryContext> LineFrom, TSubclassOf<class UEnvQueryContext> LineTo, TSubclassOf<class UEnvQueryContext> LineDirection, bool bUseDirectionContext)
{
bool bRequirePerItemUpdate = false;
if (bUseDirectionContext)
{
bRequirePerItemUpdate = IsContextPerItem(LineDirection);
}
else
{
bRequirePerItemUpdate = IsContextPerItem(LineFrom) || IsContextPerItem(LineTo);
}
return bRequirePerItemUpdate;
}
void UEnvQueryTest_Dot::GatherLineDirections(TArray<FVector>& Directions, FEnvQueryInstance& QueryInstance, const FRotator& ItemRotation, TSubclassOf<UEnvQueryContext> LineDirection) const
{
TArray<FRotator> ContextRotations;
if (IsContextPerItem(LineDirection))
{
ContextRotations.Add(ItemRotation);
}
else
{
QueryInstance.PrepareContext(LineDirection, ContextRotations);
}
for (int32 RotationIndex = 0; RotationIndex < ContextRotations.Num(); RotationIndex++)
{
const FVector Dir = ContextRotations[RotationIndex].Vector();
Directions.Add(Dir);
}
}
void UEnvQueryTest_Dot::GatherLineDirections(TArray<FVector>& Directions, struct FEnvQueryInstance& QueryInstance, const FRotator& ItemRotation,
TSubclassOf<class UEnvQueryContext> LineDirection)
{
TArray<FRotator> ContextRotations;
if (IsContextPerItem(LineDirection))
{
ContextRotations.Add(ItemRotation);
}
else
{
QueryInstance.PrepareContext(LineDirection, ContextRotations);
}
for (int32 i = 0; i < ContextRotations.Num(); i++)
{
const FVector Dir = ContextRotations[i].Vector();
Directions.Add(Dir);
}
}