public void _on_Hurtbox_area_entered(SwordHitbox area)
{
knockback = area.knockbackVector * 150;
stats.changeHealth(-area.damage);
blinkAnimationPlayer.Play("StartBlink");
hurtbox.startInvincibility(0.4f);
hurtbox.createHitEffect();
healthBar.setHealth(stats.getCurrentHealth());
}
// Called when the node enters the scene tree for the first time.
public override void _Ready()
{
playerStats = (Stats)GetNode("/root/PlayerStats");
playerStats.Connect("noHitpoints", this, "_onNoHitPoints");
rollCdTimer = ROLL_COOLDOWN;
swordHitbox = GetNode <SwordHitbox>("HitboxPivot/SwordHitbox");
hurtbox = GetNode <Hurtbox>("Hurtbox");
animationPlayer = GetNode <AnimationPlayer>("AnimationPlayer");
blinkAnimationPlayer = GetNode <AnimationPlayer>("BlinkAnimationPlayer");
animationTree = GetNode <AnimationTree>("AnimationTree");
animationTree.Active = true;
animationState = animationTree.Get("parameters/playback") as AnimationNodeStateMachinePlayback;
}