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Added reference to harbored map object to tiles; minor refactoring

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This commit is contained in:
Maximilian Fajnberg 2022-06-10 16:15:12 +02:00
parent 26d3289962
commit 18af6a56be
3 changed files with 16 additions and 9 deletions
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13
AdventurePlayerController.cpp
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@ -112,15 +112,16 @@ void AAdventurePlayerController::FitOnGrid(AMapObject* MapObject)
if (HoveredHex->bFree) { MapObject->SetActorLocation(FVector(HoveredHex->GetActorLocation())); } if (HoveredHex->bFree) { MapObject->SetActorLocation(FVector(HoveredHex->GetActorLocation())); }
} }
// called from BP; generally takes the Hex under the player cursor as argument // To-Do: factor out core functionality to a seperate (more neutral) class like AdventureMap.
void AAdventurePlayerController::PlaceObject(TSubclassOf<AMapObject> MapObjClass, AHexTile* OnHex) void AAdventurePlayerController::PlaceObject(TSubclassOf<AMapObject> MapObjClass, AHexTile* HoveredTile)
{ {
AMapObject* SpawnedObj = World->SpawnActor<AMapObject>(MapObjClass, FTransform(OnHex->GetActorTransform().GetLocation())); AMapObject* SpawnedObj = World->SpawnActor<AMapObject>(MapObjClass, FTransform(HoveredTile->GetActorTransform().GetLocation()));
SpawnedObj->Origin = OnHex; SpawnedObj->Origin = HoveredTile;
OnHex->bFree = false; HoveredTile->bFree = false;
HoveredTile->MapObject = SpawnedObj;
SpawnedObj->Occupy(); SpawnedObj->Occupy();
MapRef->MapObjects.Add(OnHex, SpawnedObj); MapRef->MapObjects.Add(HoveredTile, SpawnedObj);
MapRef->IncID++; MapRef->IncID++;
SpawnedObj->ID = MapRef->IncID; SpawnedObj->ID = MapRef->IncID;
MapRef->MapObjectsByID.Add(MapRef->IncID, SpawnedObj); MapRef->MapObjectsByID.Add(MapRef->IncID, SpawnedObj);

7
HexTile.h
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@ -8,6 +8,7 @@
class USceneComponent; class USceneComponent;
class UStaticMeshComponent; class UStaticMeshComponent;
class AAdventureMap; class AAdventureMap;
class AMapObject;
class AStarFog; class AStarFog;
class AAdventurePlayerController; class AAdventurePlayerController;
@ -61,10 +62,12 @@ public:
// MapObject Placement // MapObject Placement
UPROPERTY(BlueprintReadWrite, VisibleAnywhere) UPROPERTY(BlueprintReadWrite, VisibleAnywhere)
bool bFree = true; bool bFree = true;
UPROPERTY(BlueprintReadOnly, VisibleInstanceOnly)
AMapObject* MapObject;
UPROPERTY(BlueprintReadWrite, EditDefaultsOnly) UPROPERTY(BlueprintReadWrite, EditDefaultsOnly)
bool bTouchable = false; bool bCanActivate = false;
UPROPERTY(BlueprintReadWrite, EditDefaultsOnly) UPROPERTY(BlueprintReadWrite, EditDefaultsOnly)
bool bSteptivatable = false; bool bEvent = false;
FORCEINLINE bool operator == (const AHexTile &Other) FORCEINLINE bool operator == (const AHexTile &Other)
{ {

5
MapObject.cpp
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@ -38,9 +38,12 @@ void AMapObject::Activate()
{ {
} }
// Any subclass of MapObject has a defined array of Vectors relative to its origin which has to occupy() upon being placed on the map.
void AMapObject::Occupy() void AMapObject::Occupy()
{ {
for (auto& V : Occupying) { for (auto& V : Occupying) {
MapRef->Grid[MapRef->GridIndex(Origin->Q + V.Q, Origin->R + V.R)]->bFree = false; AHexTile* OccupiedHex = MapRef->Grid[MapRef->GridIndex(Origin->Q + V.Q, Origin->R + V.R)];
OccupiedHex->bFree = false;
OccupiedHex->MapObject = this;
} }
} }