// Fill out your copyright notice in the Description page of Project Settings.


#include "TangibleManager.h"
#include "Tangible.h"
#include "DebugPrint.h"

using namespace DebugPrint;

UlxTangibleManager::UlxTangibleManager() {
	World = nullptr;
	ClassTangibleActor = nullptr;
	Player = 0;
	Near = IdView();
}

void UlxTangibleManager::Init(UWorld* world, UClass* tanact) {
	World = world;
	ClassTangibleActor = tanact;
	Player = 0;
	Near = IdView();
}

UlxTangible* UlxTangibleManager::GetTangible(int64 id) {
	UlxTangible** p = IdToTangible.Find(id);
	if (p == nullptr) {
		return nullptr;
	}
	else {
		return *p;
	}
}

UlxTangible* UlxTangibleManager::MakeTangible(int64 id) {
	UlxTangible*& t = IdToTangible.FindOrAdd(id);
	if (t == nullptr) {
		t = NewObject<UlxTangible>();
		t->Init(this, id);

		// TODO: fix this.  The blueprint needs to be assigned
		// during animation queue parsing, based on the animation
		// queue keyword 'bp'.
		t->SetActorBlueprintClass(ClassTangibleActor);
	}
	return t;
}

void UlxTangibleManager::DeleteTangible(int64 id) {
	// IMPLEMENT ME
}

UlxTangibleManager::IdArray UlxTangibleManager::GetLive() {
	IdArray result;
	result.SetNum(IdToTangible.Num());
	int next = 0;
	for (auto& pair : IdToTangible) {
		result[next++] = pair.Key;
	}
	return result;
}