GameGlobals.h

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// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "Engine/DeveloperSettings.h"
#include "Runtime/Engine/Classes/Curves/RichCurve.h"
#include "Runtime/Engine/Classes/Curves/CurveFloat.h"
 
#include "GameGlobals.generated.h"
 
class FGameAnalogCursor;
 
UCLASS(config=Game, defaultconfig)
class PROJECTX_API UGameGlobals : public UDeveloperSettings
{
    GENERATED_BODY()
 
public:
 
    UGameGlobals(const FObjectInitializer& ObjectInitializer);
 
    FORCEINLINE const FRichCurve* GetAnalogCursorAccelerationCurve() const
    {
        return AnalogCursorAccelerationCurve.GetRichCurveConst();
    }
    
    FORCEINLINE float GetMaxAnalogCursorSpeed() const
    {
        return MaxAnalogCursorSpeed;
    }
 
    FORCEINLINE float GetMaxAnalogCursorSpeedWhenHovered() const
    {
        return MaxAnalogCursorSpeedWhenHovered;
    }
 
    FORCEINLINE float GetAnalogCursorDragCoefficient() const
    {
        return FMath::Min<float>(AnalogCursorDragCoefficientWhenHovered, AnalogCursorDragCoefficient);
    }
 
    FORCEINLINE float GetAnalogCursorDragCoefficientWhenHovered() const
    {
        return FMath::Max<float>(AnalogCursorDragCoefficientWhenHovered, AnalogCursorDragCoefficient);
    }
 
    FORCEINLINE float GetMinAnalogCursorSpeed() const
    {
        return MinAnalogCursorSpeed;
    }
 
    FORCEINLINE float GetAnalogCursorAccelerationMultiplier() const
    {
        return AnalogCursorAccelerationMultiplier;
    }
 
    FORCEINLINE float GetAnalogCursorDeadZone() const
    {
        return AnalogCursorDeadZone;
    }
 
    FORCEINLINE float GetAnalogCursorSize() const
    {
        return FMath::Max<float>(AnalogCursorSize, 1.0f);
    }
 
    FORCEINLINE FVector2D GetAnalogCursorSizeVector() const
    {
        return FVector2D(GetAnalogCursorSize(), GetAnalogCursorSize());
    }
 
    FORCEINLINE float GetAnalogCursorRadius() const
    {
        return GetAnalogCursorSize() / 2.0f;
    }
 
    FORCEINLINE bool GetUseEngineAnalogCursor() const
    {
        return bUseEngineAnalogCursor;
    }
 
    FORCEINLINE bool GetAnalogCursorNoAcceleration() const
    {
        return bAnalogCursorNoAcceleration;
    }
 
    FORCEINLINE void SetAnalogCursor(TSharedPtr<FGameAnalogCursor> InAnalogCursor)
    {
        AnalogCursor = InAnalogCursor;
    }
 
    FORCEINLINE TSharedPtr<FGameAnalogCursor> GetAnalogCursor() const
    {
        return AnalogCursor.Pin();
    }
 
private:
    UPROPERTY(config, EditAnywhere, Category = "Analog Cursor", meta=(
        XAxisName="Strength",
        YAxisName="Acceleration" ))
    FRuntimeFloatCurve AnalogCursorAccelerationCurve;
 
    UPROPERTY(config, EditAnywhere, Category = "Analog Cursor", meta = (ClampMin = "1.0"))
    float MaxAnalogCursorSpeed;
 
    UPROPERTY(config, EditAnywhere, Category = "Analog Cursor", meta = (ClampMin = "1.0"))
    float MaxAnalogCursorSpeedWhenHovered;
 
    UPROPERTY(config, EditAnywhere, Category = "Analog Cursor", meta = (ClampMin = "0.0"))
    float AnalogCursorDragCoefficient;
 
    UPROPERTY(config, EditAnywhere, Category = "Analog Cursor", meta = (ClampMin = "0.0"))
    float AnalogCursorDragCoefficientWhenHovered;
 
    UPROPERTY(config, EditAnywhere, Category = "Analog Cursor", meta = (ClampMin = "0.0"))
    float MinAnalogCursorSpeed;
 
    UPROPERTY(config, EditAnywhere, Category = "Analog Cursor", meta = (ClampMin = "0.0", ClampMax = "1.0"))
    float AnalogCursorDeadZone;
 
    UPROPERTY(config, EditAnywhere, Category = "Analog Cursor", meta = (ClampMin = "1.0"))
    float AnalogCursorAccelerationMultiplier;
 
    UPROPERTY(config, EditAnywhere, Category = "Analog Cursor", meta = (ClampMin = "1.0", ClampMax = "128.0"))
    float AnalogCursorSize;
 
    UPROPERTY(config, EditAnywhere, Category = "Analog Cursor")
    bool bUseEngineAnalogCursor;
 
    UPROPERTY(config, EditAnywhere, Category = "Analog Cursor")
    bool bAnalogCursorNoAcceleration;
 
    // Analog Cursor
    TWeakPtr<FGameAnalogCursor> AnalogCursor;
};