new algorithm draft for diag moves; committed missing files

MapObject.cpp

@@ -0,0 +1,46 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "MapObject.h"
+#include "AdventureMap.h"
+#include "HexTile.h"
+
+// Sets default values
+AMapObject::AMapObject()
+{
+ 	// Set this actor to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
+	PrimaryActorTick.bCanEverTick = true;
+
+	SceneComponent = CreateDefaultSubobject<USceneComponent>(TEXT("Scene"));
+	RootComponent = SceneComponent;
+	OrientHexMesh = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("Orient"));
+	OrientHexMesh->AttachToComponent(RootComponent, FAttachmentTransformRules::KeepWorldTransform);
+}
+
+// Called when the game starts or when spawned
+void AMapObject::BeginPlay()
+{
+	Super::BeginPlay();
+	Occupy();
+}
+
+// Called every frame
+void AMapObject::Tick(float DeltaTime)
+{
+	Super::Tick(DeltaTime);
+}
+
+void AMapObject::Touch()
+{
+}
+
+void AMapObject::Activate()
+{
+}
+
+void AMapObject::Occupy() 
+{ 
+	for (auto& V : Occupying) { 
+		MapRef->Grid[MapRef->GridIndex(Origin->Q + V.Q, Origin->R + V.R)]->bFree = false; 
+	} 
+}