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AnimationNodeOneShot

Inherits: AnimationNodeSync < AnimationNode < Resource < RefCounted < Object

Plays an animation once in an AnimationNodeBlendTree.

Description

A resource to add to an AnimationNodeBlendTree. This animation node will execute a sub-animation and return once it finishes. Blend times for fading in and out can be customized, as well as filters.

After setting the request and changing the animation playback, the one-shot node automatically clears the request on the next process frame by setting its request value to ONE_SHOT_REQUEST_NONE.

# Play child animation connected to "shot" port.
animation_tree.set("parameters/OneShot/request", AnimationNodeOneShot.ONE_SHOT_REQUEST_FIRE)
# Alternative syntax (same result as above).
animation_tree["parameters/OneShot/request"] = AnimationNodeOneShot.ONE_SHOT_REQUEST_FIRE

# Abort child animation connected to "shot" port.
animation_tree.set("parameters/OneShot/request", AnimationNodeOneShot.ONE_SHOT_REQUEST_ABORT)
# Alternative syntax (same result as above).
animation_tree["parameters/OneShot/request"] = AnimationNodeOneShot.ONE_SHOT_REQUEST_ABORT

# Abort child animation with fading out connected to "shot" port.
animation_tree.set("parameters/OneShot/request", AnimationNodeOneShot.ONE_SHOT_REQUEST_FADE_OUT)
# Alternative syntax (same result as above).
animation_tree["parameters/OneShot/request"] = AnimationNodeOneShot.ONE_SHOT_REQUEST_FADE_OUT

# Get current state (read-only).
animation_tree.get("parameters/OneShot/active")
# Alternative syntax (same result as above).
animation_tree["parameters/OneShot/active"]

# Get current internal state (read-only).
animation_tree.get("parameters/OneShot/internal_active")
# Alternative syntax (same result as above).
animation_tree["parameters/OneShot/internal_active"]

Tutorials

Properties

bool

autorestart

false

float

autorestart_delay

1.0

float

autorestart_random_delay

0.0

Curve

fadein_curve

float

fadein_time

0.0

Curve

fadeout_curve

float

fadeout_time

0.0

MixMode

mix_mode

0


Enumerations

enum OneShotRequest:

OneShotRequest ONE_SHOT_REQUEST_NONE = 0

The default state of the request. Nothing is done.

OneShotRequest ONE_SHOT_REQUEST_FIRE = 1

The request to play the animation connected to "shot" port.

OneShotRequest ONE_SHOT_REQUEST_ABORT = 2

The request to stop the animation connected to "shot" port.

OneShotRequest ONE_SHOT_REQUEST_FADE_OUT = 3

The request to fade out the animation connected to "shot" port.


enum MixMode:

MixMode MIX_MODE_BLEND = 0

Blends two animations. See also AnimationNodeBlend2.

MixMode MIX_MODE_ADD = 1

Blends two animations additively. See also AnimationNodeAdd2.


Property Descriptions

bool autorestart = false

  • void set_autorestart(value: bool)

  • bool has_autorestart()

If true, the sub-animation will restart automa