本文整理汇总了C++中UStaticMeshComponent::GetMaterialSlotNames方法的典型用法代码示例。如果您正苦于以下问题：C++ UStaticMeshComponent::GetMaterialSlotNames方法的具体用法？C++ UStaticMeshComponent::GetMaterialSlotNames怎么用？C++ UStaticMeshComponent::GetMaterialSlotNames使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类UStaticMeshComponent的用法示例。
在下文中一共展示了UStaticMeshComponent::GetMaterialSlotNames方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: SetAllRoads
void UCarlaSettingsDelegate::SetAllRoads(UWorld* world, const float max_draw_distance, const TArray<FStaticMaterial> &road_pieces_materials) const
{
if(!world||!IsValid(world)||world->IsPendingKill()) return;
AsyncTask(ENamedThreads::GameThread, [=](){
if(!world||!IsValid(world)||world->IsPendingKill()) return;
TArray<AActor*> actors;
UGameplayStatics::GetAllActorsWithTag(world, UCarlaSettings::CARLA_ROAD_TAG,actors);
for(int32 i=0; i<actors.Num(); i++)
{
AActor* actor = actors[i];
if(!IsValid(actor) || actor->IsPendingKill()) continue;
TArray<UActorComponent*> components = actor->GetComponentsByClass(UStaticMeshComponent::StaticClass());
for(int32 j=0; j<components.Num(); j++)
{
UStaticMeshComponent* staticmeshcomponent = Cast<UStaticMeshComponent>(components[j]);
if(staticmeshcomponent)
{
staticmeshcomponent->bAllowCullDistanceVolume = (max_draw_distance>0);
staticmeshcomponent->bUseAsOccluder = false;
staticmeshcomponent->LDMaxDrawDistance = max_draw_distance;
staticmeshcomponent->CastShadow = (max_draw_distance==0);
if(road_pieces_materials.Num()>0)
{
TArray<FName> meshslotsnames = staticmeshcomponent->GetMaterialSlotNames();
for(int32 k=0; k<meshslotsnames.Num(); k++)
{
const FName &slotname = meshslotsnames[k];
road_pieces_materials.ContainsByPredicate(
[staticmeshcomponent,slotname](const FStaticMaterial& material)
{
if(material.MaterialSlotName.IsEqual(slotname))
{
staticmeshcomponent->SetMaterial(
staticmeshcomponent->GetMaterialIndex(slotname),
material.MaterialInterface
);
return true;
} else return false;
});
}
}
}
}
}
}); //,DELAY_TIME_TO_SET_ALL_ROADS, false);
}