LookAt troubles

[ayrin]

Hi, i’m loosing my mind, i have this code, were the movement works, but the lookAt don’t both use this.targetPosition but in the log i added it returns 0,0,0 though the movement works. am i going crazy?

Enemy.prototype.update = function(dt) {
    if (!this.entity || this.state === "dead") return;
    if (!this.targetPosition) return;

    const pos = this.entity.getPosition();
    const dir = new pc.Vec3();
    dir.sub2(this.targetPosition, pos);
    dir.y = 0;
    const distance = dir.length();

    if (distance > 0.05) {
        // Normalizza direzione e scala per velocità e dt
        const speed = this.enemySpeed || 1;
        const velocity = dir.normalize().scale(speed);
        
        // Applica la velocità al rigidbody
        if (this.entity.rigidbody) {
            this.entity.rigidbody.linearVelocity = velocity;
        } else {
            pos.add(velocity.scale(dt));
            this.entity.setPosition(pos);
        }

        // Guarda verso la destinazione
        this.entity.lookAt(this.targetPosition);
        console.log("lookat",this.targetPosition)
        // Animazione camminata
        const animName = enemyAnimations.walk[this.enemy];
        if (this.currentAnim !== animName) {
            this.model.animation.play(animName, this.blendTime);
            this.model.animation.loop = true;
            let animSpeed = 1;
            if (this.enemy === 4 || this.enemy === 9 || this.enemy === 17) animSpeed = 2;
            else if (this.enemy === 7 || this.enemy === 11 || this.enemy === 12 || this.enemy === 13) animSpeed = 0.8;
            else if (this.enemy === 6) animSpeed = 0.5;
            else if (this.enemy === 0 || this.enemy === 1 || this.enemy === 2 || this.enemy === 3 || this.enemy === 5) animSpeed = 0.3;

            this.model.animation.speed = animSpeed;
            this.currentAnim = animName;
        }

        this.state = "walking";
    } else {
        // Arrivo a destinazione
        this.entity.rigidbody.linearVelocity = pc.Vec3.ZERO;
        this.state = "idle";

        // Animazione idle
        this.idle();
        console.log(`Enemy ${this.enemyId} arrived at destination`);
        window.NetworkColyseusInstance.sendEnemyReached(this.enemyId, { x: pos.x, y: pos.y, z: pos.z });

        this.targetPosition = new pc.Vec3();
    }
};

project here https://playcanvas.com/project/674858/overview/the-5-seals-mmorpg

Just found out the random destination code broke so target is always 0,0,0 …but the entity look at a different place anyway. Investigating.

[ayrin]

ahah i’m so dumb i forgot
this.entity.rigidbody.syncEntityToBody();
2 days to find out sigh