// Copyright Team Lumi. All Rights Reserved. 

#pragma once

#include "CoreMinimal.h"
#include "UniStrokeResult.h"
#include "UniStrokeTemplate.h"
#include "UniStrokeRecognizer.generated.h"

static constexpr int NumTemplates = 16;
static const float Diagonal = FMath::Sqrt(2 * FMath::Square(SquareSize));
static const float HalfDiagonal = 0.5 * Diagonal;
static constexpr float AngleRange = FMath::DegreesToRadians(45.0);
static constexpr float AnglePrecision = FMath::DegreesToRadians(2.0);

USTRUCT()
struct WIZARDINGCENTRAL_API FUniStrokeRecognizer
{
	GENERATED_BODY()

	FUniStrokeRecognizer();
	~FUniStrokeRecognizer();

	FUniStrokeResult
	Recognize(const TArray<FVector2D>& VectorPoints, const bool& UseProtractor);

	void
	AddTemplate(const FString& Name, const TArray<FVector2D>& VectorPoints);

	void
	Reset();

	TArray<FUniStrokeTemplate> Templates;
};