void AAmbitionOfNobunagaPlayerController::PlayerTick(float DeltaTime)
{
Super::PlayerTick(DeltaTime);
if(Hud)
{
CurrentMouseXY = GetMouseScreenPosition();
TArray<FHitResult> Hits;
bool res;
FVector WorldOrigin;
FVector WorldDirection;
FCollisionObjectQueryParams CollisionQuery;
CollisionQuery.AddObjectTypesToQuery(ECC_WorldStatic);
if (UGameplayStatics::DeprojectScreenToWorld(this, CurrentMouseXY, WorldOrigin, WorldDirection) == true)
{
res = GetWorld()->LineTraceMultiByObjectType(Hits, WorldOrigin, WorldOrigin + WorldDirection * HitResultTraceDistance,
CollisionQuery);
}
// 只trace 地板的actor
// 地板名可以自定義
FVector HitPoint(0, 0, 0);
if (Hits.Num() > 0)
{
for (FHitResult Hit : Hits)
{
if (Hit.Actor.IsValid() && Hit.Actor->GetFName().GetPlainNameString() == FloorActorName)
{
HitPoint = Hit.ImpactPoint;
}
// all landscape can click
if (Hit.Actor.IsValid())
{
FString ResStr;
Hit.Actor->GetClass()->GetName(ResStr);
if (ResStr == "Landscape")
{
HitPoint = Hit.ImpactPoint;
}
}
}
}
Hud->OnMouseMove(CurrentMouseXY, HitPoint);
}
}
bool CPisaList::Select(CPoint& pt,bool IsChuPai )
{
Node* nd=HitPoint(pt);
if(!nd)
{
return false;
}
if(IsChuPai)
{
if(nd->IsSelect)return true;
return false;
}
if(nd->IsSelect)
{
nd->IsSelect=false;
return true;
}
else
{
nd->IsSelect=true;
return true;
}
}
TEST(HitPointInterval, ShouldAddSingleHitPoint) {
HitPointInterval interval;
interval.add(HitPoint());
}
TEST(HitPointInterval, ShouldAddTwoHitPointsAsPair) {
HitPointInterval interval;
interval.add(HitPoint(), HitPoint());
}
TEST(HitPointInterval, ShouldInitializeWithTwoHitPoints) {
HitPointInterval interval((HitPoint()), HitPoint());
}
