Increase Speed on Every Frame

Community Community & Industry Discussion
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1

my .h file

public:
	UPROPERTY(EditAnywhere, BlueprintReadWrite)
		float movSpeed = 8;
	UPROPERTY(EditAnywhere, BlueprintReadWrite)
		float incrSpeed = 0.25f;

& cpp file

APlayerChar::APlayerChar()
{
 	// Set this character to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
	PrimaryActorTick.bCanEverTick = true;

	movSpeed += incrSpeed;
}

I try to increase player current speed in very frame, Actually i making infinity runner game for increase dificallty when they run use incrSpeed but it change only (8) to (8.25), i requesting to developer please help me and provide suffisient Answer i Hope you understanding my request

2

You increase the variable value, but you never actually increase the character’s speed.

GetCharacterMovement()->MaxWalkSpeed = movSpeed;

And just a tip: don’t do it on Tick, better set a timer; with Tick, every player will have different results depending on their hardware.

3

You are increasing in class constructor, which only executes once.

Override event Tick instead. And multiply by frame time to make it framerate independent. Eg :

void APlayerChar::Tick(float DeltaTime)
{
    Super::Tick(DeltaTime);

    movSpeed += incrSpeed * DeltaTime;
}

This will increase movSpeed smoothly by 0.25 per second, regardless of frame rate.

4

thanks for Answering

5

it’s Working

6

Actually I make Runner game i use SetActorLocation, but thanks for reply it use-able on BindAxis Code