[Solved] Looking for help with AnimationPlayer codes

Help
,
1

Godot Version

4.3

Question

I’m trying to make an animation with code. Here’s a snippet I wrote to see if I can make it work. This snippet will play an animation of the character moving right.

extends CharacterBody2D

const movespeed := 30000

func _physics_process(delta: float) → void:

velocity = Vector2.ZERO
velocity.x = Input.get_axis('ui_left', 'ui_right')
velocity.y = Input.get_axis('ui_up', 'ui_down')
velocity = velocity.normalized()*movespeed*delta
move_and_slide()

var anim_player = get_node('anim_player')
anim_player.play('anim_library/move_right')

func _ready():

var anim_player = AnimationPlayer.new()
anim_player.set_name('anim_player')
add_child(anim_player)

var anim_library = AnimationLibrary.new()
anim_library.set_name('anim_library')
anim_player.add_animation_library('anim_library', anim_library)

var anim = Animation.new()
var frame_length = 0.5
anim.length = frame_length*6
var frame_coord_track = anim.add_track(Animation.TYPE_VALUE)
anim.track_set_path(frame_coord_track, "Node2D/c_body:frame_coord")
anim.track_insert_key(frame_coord_track, 0.0, Vector2(0,6))
anim.track_insert_key(frame_coord_track, frame_length, Vector2(1,6))
anim.track_insert_key(frame_coord_track, frame_length*2, Vector2(2,6))
anim.track_insert_key(frame_coord_track, frame_length*3, Vector2(3,6))
anim.track_insert_key(frame_coord_track, frame_length*4, Vector2(4,6))
anim.track_insert_key(frame_coord_track, frame_length*5, Vector2(5,6))
anim.set_loop_mode(1)

anim.set_name('move_right')
anim_library.add_animation('move_right', anim)

The path to target Sprite2D is Node2D/c_body (Node2D is a direct child of the parent characterbody2d)

The animation doesn’t play. Can anybody help me with this issue?

*** SOLVED ***
“Node2D/c_body:frame_coord” → “Node2D/c_body:frame_coords”
(frame_coord → frame_coords)

2

Have you tried just calling:

anim_player.play('move_right')

without the “anim_library”?