PoK'our hurdling

Hurdle Compnent

#include "HurdleComponent.h"
#include "PlayerCharacter.h"
#include <Components/ActorComponent.h>
#include <Components/SceneComponent.h>
#include <GameFramework/Actor.h>
#include <DrawDebugHelpers.h>
#include <CollisionQueryParams.h>


UHurdleComponent::UHurdleComponent()
{
	HurdleStrength = 400.f;
	HurdlePitchAngle = 25.f;
}


void UHurdleComponent::SetPlayer(APlayerCharacter* Character)
{
	Player = Character;
}

void UHurdleComponent::TakeAction()
{
	if (Player)
	{
		FVector HurdleVelocity = GetHurdleVelocity();
		Player->LaunchCharacter(HurdleVelocity, true, true);
	}
}

FVector UHurdleComponent::GetHurdleVelocity()
{
	FRotator HurdleDirection = Player->GetActorRotation();
	HurdleDirection.Pitch += HurdlePitchAngle;
	return HurdleDirection.Vector() * HurdleStrength;
}

FVector UHurdleComponent::FindEdgeHurdleLocation(FVector HurdleStart, bool& HurdleHit, FHitResult& HurdleHitResult)
{
	FVector Direction = FVector::DownVector * 100;
	FVector StartTrace = GetStartTraceVector(HurdleStart, HurdleHitResult.ImpactPoint);
	FVector EndTrace = StartTrace + Direction;
	FCollisionQueryParams TraceParams(FName(TEXT("hurdle")), true, Player);
	FHitResult Hit(ForceInit);

	Player->GetWorld()->LineTraceSingleByChannel(Hit, StartTrace, EndTrace, ECollisionChannel::ECC_Pawn, TraceParams);

	return Hit.ImpactPoint;
}


FVector UHurdleComponent::GetStartTraceVector(FVector HurdleStart, FVector ImpactPoint)
{
	float X, Y, Z;
	Z = HurdleStart.Z;
	X = ImpactPoint.X;
	Y = ImpactPoint.Y;

	return Player->GetActorForwardVector() + FVector(X, Y, Z);
}