The character does not move down and up.: Page 7

This is a READ-ONLY snapshot of the Godot Community Forums when TwistedTwigleg was the owner, which is hosted for archival reasons only. The current Godot Community Forums can be found here.

Some links may point to external websites, including the current Godot Community Forums. These websites are not associated with TwistedTwigleg.

The character does not move down and up.

Nerdzmasterz

Show me the code.

david8184

extends RigidBody2D

signal hit
func _ready():
	emit_signal("hit")
	$AnimatedSprite.playing = true
	var mob_types = $AnimatedSprite.frames.get_animation_names()
	$AnimatedSprite.animation = mob_types[randi() % mob_types.size()]


func _on_VisibilityNotifier2D_screen_exited():
	queue_free()


func _on_Mob_hit():
	game_over()


func body_shape_entered(body):
	if body.name == "Player":
		emit_signal("hit")


func game_over():
	pass # Replace with function body.

Nerdzmasterz

In the tutorial, it will show you how to code game_over().

david8184

Can you put the link?

Nerdzmasterz

https://docs.godotengine.org/en/stable/getting_started/first_2d_game/index.html

david8184

WHERE?

Nerdzmasterz

https://docs.godotengine.org/en/stable/getting_started/first_2d_game/05.the_main_game_scene.html

david8184

Nerdzmasterz

That's it.

david8184

It gives me this error.

Nerdzmasterz

This will sound bizarre, but go with me.

Instead of using the $ to call a node, try this.

Type get_node() instead of $.

After that, drag the node ScoreTimer right from the list of nodes in the lower left corner, into the parentheses. You can do this, even though it may initially take you out of the script scene. Just select the script tab to bring you back.

This will remove your null errors.

david8184

I don't understand you. You can write it to me in script.

Nerdzmasterz

func game_over():
	get_node("ScoreTimer").stop()
	$MobTimer.stop()
	$HUD.show_game_over()
	$Music.stop()
	$DeathSound.play()

david8184

Nerdzmasterz

On the game zip that you gave me, it's called "ScoreTimer", and game_over() is in the main node.

If the ScoreTimer and game_over() are not in the Main node, it will not work.

david8184

Yes it is...

david8184

I don't know why it gives me this error

Nerdzmasterz

I can't do all of it right now, but I can come back to this. :)

The good news is, you made your character move with a joystick.

In the meantime, here is a site that helped me understand how timers work, perhaps it will help you.

https://gdscript.com/solutions/godot-timing-tutorial/

david8184

I think I do not put the signal game_over()...

david8184

@Nerdzmasterz said: I can't do all of it right now, but I can come back to this. :)

The good news is, you made your character move with a joystick.

In the meantime, here is a site that helped me understand how timers work, perhaps it will help you.

https://gdscript.com/solutions/godot-timing-tutorial/

Thank you.

« Previous Page