JCH
Java Community | Help. Code. Learn.•2y ago
Erky

Disable autojump in game

is there a way to not allow autojump when holding space? i don't want autojump. problem is that when he lands, there is a split frame where inAir is false, so he is allowed to jump. it looks kinda buggy because you can autojump when standing still, or moving constant one direction, but not if you switch direction. here is the relevant code: 
private void updatePos() {
        // Check if player is in air
        if (isEntityInAir(hitbox, level))
            inAir = true;

        // Player is in air; fall to the ground
        if (inAir)
            startFalling(level);

        // Player is jumping!
        if (jumping)
            jump();

public void jump() {
        inAir = true;
        airSpeed = -jumpHeight;
    }

protected void startFalling(Level level) {
        if (moveToPosition(hitbox.x, hitbox.y + airSpeed, hitbox.width, hitbox.height, level)) {
            // Set ySpeed
            airSpeed += GRAVITY;
        } else {
            // Cannot move to position -> Stop falling, reset jump height
            if (airSpeed > 0) {
                airSpeed = 0;
                inAir = false;
        }
    }
private void updatePos() {
        // Check if player is in air
        if (isEntityInAir(hitbox, level))
            inAir = true;

        // Player is in air; fall to the ground
        if (inAir)
            startFalling(level);

        // Player is jumping!
        if (jumping)
            jump();

public void jump() {
        inAir = true;
        airSpeed = -jumpHeight;
    }

protected void startFalling(Level level) {
        if (moveToPosition(hitbox.x, hitbox.y + airSpeed, hitbox.width, hitbox.height, level)) {
            // Set ySpeed
            airSpeed += GRAVITY;
        } else {
            // Cannot move to position -> Stop falling, reset jump height
            if (airSpeed > 0) {
                airSpeed = 0;
                inAir = false;
        }
    }
3 Replies
JavaBot
JavaBot•2y ago
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Hey @Erky! Please use /close or the Close Post button above when you're finished. Please remember to follow the help guidelines. This post will be automatically closed after 300 minutes of inactivity.
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Unknown User
Unknown User•2y ago
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JavaBot
JavaBot•2y ago
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