AnimationNodeTimeSeek in Godot – Complete Guide

Animation in game development is the soul of character movement and the spice that brings dynamism to the gaming experience. Understanding how to effectively manipulate animations is pivotal for creating smooth gameplay and engaging interactions. One particularly useful feature in the field of game animation is the AnimationNodeTimeSeek class in Godot 4, a versatile tool that allows developers to finely control animation playback. By learning how to use this class, you can enhance your game development skills and bring your game characters to life in a more precise and controlled manner.

What is AnimationNodeTimeSeek?

AnimationNodeTimeSeek is a specialized node within Godot’s animation system that enables developers to manipulate the timeline of an animation. Essentially, this node acts as a controller that can seek to a specific time within an animation, allowing for immediate playback from any point. This is incredibly useful for scenarios where you need to sync animations with game events or conditions.

What is it for?

Imagine you have a character that needs to react to different situations with various animations. With AnimationNodeTimeSeek, you can jump to the exact moment in an animation that corresponds to the reaction you want to portray. This eliminates the need for creating multiple animation branches and helps make the animation system cleaner and more manageable.

Why Should I Learn It?

As you venture into game development, the demand for interactive and responsive game environments grows. Learning to use AnimationNodeTimeSeek could be the difference between a game that feels static and one that feels alive. It’s an essential tool for:

– Synchronizing animations with gameplay mechanics
– Creating responsive and interactive character movements
– Reducing the complexity of animation trees
– Optimizing performance by avoiding unnecessary animation states

This knowledge isn’t just about making something work; it’s about perfecting the craft of game development and elevating your skills to create more polished and professional games.

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Setting Up Your AnimationNodeTimeSeek

Before we delve into the examples, it is important to ensure that you have a basic animation set up in your Godot project. Here’s how you can set up an AnimationPlayer and attach an AnimationTree:

var animation_player =
var animation_tree =

# Attach the animation player to the animation tree
animation_tree.anim_player = animation_player

# Now add both nodes to your scene

# Don't forget to activate the AnimationTree = true

Once you have the AnimationPlayer and AnimationTree ready, we can proceed to work with AnimationNodeTimeSeek. Remember, the AnimationNodeTimeSeek works alongside an AnimationNodeStateMachinePlayback. Add this node to handle the states:

var state_machine =
animation_tree.root = state_machine

# Create our AnimationNodeTimeSeek and name it "TimeSeek"
var time_seek =
animation_tree.root.add_node("TimeSeek", time_seek)

Seeking a Specific Point in an Animation

Once your AnimationNodeTimeSeek node is in place, you can start seeking precise points in an animation. Let’s demonstrate seeking to the 1.5 seconds mark in an “Idle” animation:

# Assume "Idle" is an animation already created in the AnimationPlayer
var animation_name = "Idle"
var seek_time = 1.5

# Start playback of the "Idle" animation

# Now perform the seek, true)

Notice that the `seek` function takes two parameters – the time in seconds you want to seek to, and a boolean that indicates whether the seek should be immediate (`true`) or deferred until the next process step (`false`).

Connecting Gameplay Events to Specific Animation Segments

AnimationNodeTimeSeek can act on gameplay events, like a character receiving damage or picking up an item. Here is an example where we seek to a specific time in an “TakeDamage” animation when the character is hit:

# Here's the event where your character takes damage
func _on_Character_Take_Damage():
    var animation_name = "TakeDamage"
    var damage_reaction_time = 0.75  # The specific time of the "hurt" reaction in the animation

    # Ensure the state machine starts the "TakeDamage" animation
    # Seek to the "hurt" reaction, true)

Using TimeSeek with Animation Blending

Animation blending is useful for creating smooth transitions between animations. With AnimationNodeTimeSeek, you can blend to a specific time in an animation, providing highly controlled transitions. Here’s an example of blending between a “Run” and “Jump” animation:

# Let's say you want to blend to the "Jump" animation 0.2 seconds into it
var blend_to_time = 0.2
var from_animation = "Run"
var to_animation = "Jump"

# Start the from animation

# Let's blend with a duration of 0.5 seconds
var blend_time = 0.5

# Now we instruct the state machine to travel to "TimeSeek""TimeSeek")

# Then we use the time_seek node to blend to a precise time in "Jump", true)

# Remember to transition to the target animation after seeking

# Set the blend time for the transition
animation_tree.set("parameters/TimeSeek/blend_time", blend_time)

With these examples, you now understand how setting up and utilizing AnimationNodeTimeSeek can give you precise control over animations in Godot. We’ll build on this knowledge even further in the third part of our tutorial. Stay engaged as we dive deeper into the powerful functions of AnimationNodeTimeSeek!In the previous section, we covered the basics of setting up AnimationNodeTimeSeek and its applications with simple examples. Let’s continue exploring its potential in more complex scenarios.

Advanced Time Seeking with Looped Animations

Looped animations are common in games, especially for character idle or running animations. Occasionally, you may need to start a looped animation from a particular frame each time a condition is met. Check out how you can manage this with AnimationNodeTimeSeek:

# Use this function to reset a looped animation to a specific start frame
func reset_looped_animation(animation_name, start_frame):
    var animation_length = animation_player.get_animation(animation_name).length
    var start_time = (start_frame / animation_length)

    state_machine.start(animation_name), true)

This function calculates the time position of the animation frame and seeks to it, which can be very useful when you want consistency in looping animations when triggered.

Handling Animation End Events

Handling the end of an animation is as important as starting it. You may want to trigger another action when the animation is completed. With AnimationNodeTimeSeek, you can precisely seek to the end:

# If an animation should play once and trigger something at the end, use this
func play_animation_once_trigger_end(animation_name, callback):
    var animation_length = animation_player.get_animation(animation_name).length, false)
    # Method to be called when the animation ends (to be defined by you)
    yield(get_tree().create_timer(animation_length), "timeout")

Here, you set a timer for the length of the animation, and once it times out, a callback function that you specify is executed. Time precision allows for these types of intricate gameplay mechanics.

Creative Uses of Animation Seeking for Gameplay Mechanics

You can also use AnimationNodeTimeSeek for more creative gameplay mechanics. Consider a game mechanic where a character needs to rewind their actions. Implementing this functionality could be achieved as follows:

# This method can be used to reverse the animation by decrementing the seek time
func rewind_animation(animation_name, rewind_speed):
    var current_time = animation_player.get_current_animation_position()
    while current_time > 0:
        current_time -= rewind_speed * get_process_delta_time(), 0), true)
        yield(get_tree(), "idle_frame")

This code snippet simulates a rewind effect by decreasing the current animation position until it reaches the start of the animation.

Syncing Audio with Animation Using TimeSeek

Matching audio cues with animation can be crucial for immersion. Here’s how to use the seek time to perfectly align sound effects with animation events:

# This function starts an animation and plays a sound effect at a specific frame
func play_animation_with_sound(animation_name, sound_effect, sound_frame):
    var animation_length = animation_player.get_animation(animation_name).length
    var sound_time = (sound_frame / animation_length)

    if sound_time < animation_player.get_current_animation_position():, true)
        # This assumes you have an AudioStreamPlayer node set up with the sound effect loaded
        $  # Starting sound effect

Seeking to the sound frame before playing the sound ensures that the audio is in perfect sync with the animation.

AnimationNodeTimeSeek for Cutscenes

In cutscenes, precise animation controls can be crucial. Here’s how you might use AnimationNodeTimeSeek to manage complex scene transitions or interactions:

# In this example, you seek through various keyframes of a cutscene
func control_cutscene():
    var keyframes = [1.0, 2.5, 4.0, 5.5]  # time in seconds of keyframes

    for keyframe in keyframes:, true)
        yield(get_tree().create_timer(0.5), "timeout")  # waits half a second at each keyframe

        # Perform other actions like dialog, sound effects, or camera changes here

This could be especially handy for interactive cutscenes where user input determines when to move to the next keyframe.

Through these examples, you can see the versatility of the AnimationNodeTimeSeek class within Godot 4. From gameplay mechanics to synchronization of audio and precise control in cutscenes, mastering this tool can significantly up your game development prowess. Remember that creativity in using these tools is as important as understanding their technical capabilities. With Zenva, we help you not only build your coding and game creation skills but also inspire you to bring your unique ideas to life!As we delve further into the power of AnimationNodeTimeSeek, let’s explore its use in priority-based animation systems, managing multiple states, and dynamically changing animations based on in-game variables.

Priority-Based Animation with TimeSeek
In games, certain animations, like an emergency dodge or block, need to take precedence over others. Using TimeSeek, you can immediately switch to a high-priority animation, ensuring critical in-game responses are visually represented without delay. Here’s an example of how to implement this:

// Assuming higher priority animations are listed
var high_priority_animations = ["Dodge", "Block", "Hurt"]

func play_high_priority_animation(animation_name):
    if animation_name in high_priority_animations:
        // Stop the current animation
        animation_tree.set("parameters/playback", "stop")
        // Start the high-priority animation
        // Make sure the state machine is ready for another transition
        animation_tree.set("parameters/playback", "travel")

Combining TimeSeek with Conditional Logic
Often in game development, animations need to adapt dynamically to certain conditions. With AnimationNodeTimeSeek, your code can intelligently adjust the state of animations in real-time. For example, a character might perform an alternative action if an objective is complete:

// Assume 'is_objective_complete' is a boolean that tracks an in-game objective
var objective_animation = is_objective_complete ? "Cheer" : "Disappointed"

// Seek to start of chosen animation
state_machine.start(objective_animation), true)

Utilizing Variables for Dynamic Time Seeking
Animation segment lengths or seek times may need to change based on gameplay variables. Instead of hardcoding these values, they can be passed as variables to the seeking functionality:

var attack_anim_length = animation_player.get_animation(animation_name).length
var hit_frame = 15  // This could be dynamically changed based on in-game effects or character stats
var hit_time = hit_frame / attack_anim_length

// Now let's use this variable to seek the hit time moment in an attack animation
state_machine.start(animation_name), true)

Offset Animation Starts with Random TimeSeek
For more natural scenes, especially with multiple instances of the same character or object, it can be useful to offset their animations so they don’t all animate in sync. Here’s how to introduce variation with TimeSeek:

func start_animation_with_offset(animation_name):
    var total_length = animation_player.get_animation(animation_name).length
    var random_offset = randf() * total_length
    state_machine.start(animation_name), true)

TimeSeek to Control Animation Speed
Sometimes you may want to speed up or slow down an animation based on gameplay. This can be achieved by adjusting the rate at which you seek through the animation:

// Speed modifier can vary based on in-game effects, let's say it's a power-up
var speed_modifier = power_up_active ? 2.0 : 1.0
var current_time = animation_player.get_current_animation_position()
var playback_speed = animation_tree.get("parameters/playback_speed")

// Adjusts the playback speed using the seek method and speed modifier
func adjust_animation_speed():
    playback_speed = speed_modifier
    animation_tree.set("parameters/playback_speed", playback_speed), true)

Chaining Animations Together with TimeSeek
A sequence of animations can be linked to create complex behaviors. Behaviors like combos in a fighting game can benefit from this approach:

var combo_sequence = ["Punch", "Kick", "Uppercut"]

// Function to play the combo sequence
func play_combo():
    for animation in combo_sequence:
        var animation_length = animation_player.get_animation(animation).length
        // Wait for the current animation to nearly finish before starting the next
        yield(get_tree().create_timer(animation_length - 0.1), "timeout"), true)

These code examples showcase the flexibility and control AnimationNodeTimeSeek offers developers within the Godot engine. Using these snippets as a foundation, you can construct detailed and responsive animation systems within your games. Remember, innovation in gameplay mechanics often relies on understanding and creatively applying the powerful tools at your disposal. With Zenva’s tutorials and courses, we aim to equip you with this knowledge and inspire you to push the boundaries of what’s possible in your game creations.

Continue Your Game Development Journey with Zenva

You’ve explored the dynamic uses of AnimationNodeTimeSeek in Godot 4, but the learning doesn’t stop here. Take your skills to new heights and discover a world of possibilities with our Godot Game Development Mini-Degree. This comprehensive curriculum is designed to equip you with the tools needed to create eye-catching, cross-platform games using the latest iteration of Godot. Whether you’re just starting out or an experienced developer, our courses cover a vast range of topics, from mastering GDScript to intricate game mechanics like RPG, RTS, and platformers.

If you’re hungry for more and want to delve deeper into the capabilities of Godot, check out our broader collection of Godot courses. Each lesson is built to be flexible, accessible 24/7, and available on any device, allowing you to learn at your own pace and on your own terms. Strengthen your knowledge through interactive coding sessions, quizzes, and practice materials including source code, ensuring you have a hands-on experience as you build your game development portfolio.

With over 250 curated courses, Zenva is the academy of choice to turn your passion for game creation into a thriving career. Continue your journey, expand your expertise, and become a professional game developer with us. Your next big game idea awaits!


The AnimationNodeTimeSeek feature within Godot 4 not only showcases the engine’s dedication to flexibility but also your potential as a game developer to create detailed and immersive worlds. As you’ve seen, integrating this powerful node into your projects can revolutionize the way you approach game animations and mechanics. We hope these insights fuel your creativity and inspire you to invent unique gameplay experiences that will captivate players.

Remember, every cutting-edge game starts with a solid foundation in game development principles. Our Godot Game Development Mini-Degree is just the springboard you need to leap into the vast universe of game creation. Here at Zenva, we’re passionate about empowering developers like you to turn your game ideas into reality. So why wait? Join us and start shaping the future of your game development adventure today.

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