// Copyright 2025 https://yuewu.dev/en  All Rights Reserved.

#pragma once

#include "CoreMinimal.h"
#include "Runtime/Launch/Resources/Version.h"
#include "MovementMode.h"
#include "GMS_ZipliningMode.generated.h"

namespace ExtendedModeNames
{
	const FName Ziplining = TEXT("Ziplining");
}


// ZipliningMode: movement mode that traverses an actor implementing the IZipline interface
UCLASS(Blueprintable, BlueprintType)
class UGMS_ZipliningMode : public UBaseMovementMode
{
	GENERATED_UCLASS_BODY()
#if ENGINE_MINOR_VERSION >=6
	virtual void GenerateMove_Implementation(const FMoverTickStartData& StartState, const FMoverTimeStep& TimeStep, FProposedMove& OutProposedMove) const override;
	virtual void SimulationTick_Implementation(const FSimulationTickParams& Params, FMoverTickEndData& OutputState) override;
#else
	virtual void OnGenerateMove(const FMoverTickStartData& StartState, const FMoverTimeStep& TimeStep, FProposedMove& OutProposedMove) const override;
	virtual void OnSimulationTick(const FSimulationTickParams& Params, FMoverTickEndData& OutputState) override;
#endif

	// Maximum speed 
	UPROPERTY(EditAnywhere, Category = "Ziplining", meta = (ClampMin = "1", UIMin = "1", ForceUnits = "cm/s"))
	float MaxSpeed = 1000.0f;
};


// Data block containing ziplining state info, used while ZipliningMode is active
USTRUCT()
struct FGMS_ZipliningState : public FMoverDataStructBase
{
	GENERATED_USTRUCT_BODY()

	TObjectPtr<AActor> ZiplineActor;
	bool bIsMovingAtoB;

	FGMS_ZipliningState()
		: bIsMovingAtoB(true)
	{
	}

	virtual FMoverDataStructBase* Clone() const override;
	virtual bool NetSerialize(FArchive& Ar, UPackageMap* Map, bool& bOutSuccess) override;
	virtual UScriptStruct* GetScriptStruct() const override { return StaticStruct(); }
	virtual void ToString(FAnsiStringBuilderBase& Out) const override;
	virtual bool ShouldReconcile(const FMoverDataStructBase& AuthorityState) const override;
	virtual void Interpolate(const FMoverDataStructBase& From, const FMoverDataStructBase& To, float Pct) override;
};