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GDScript Complete Course / Game Loop & Input

Input.is_action_just_pressed

Learn Input.is_action_just_pressed in GDScript with a construct-specific explanation, a unique example, a practical boundary, and a mastery check.

12 min read • Advanced

Input.is_action_just_pressed is an atomic GDScript topic inside Game Loop & Input. The example below uses the actual construct named by the lesson rather than a generic placeholder.

Focus on what Input.is_action_just_pressed changes: the input, binding, control path, object state, collection, runtime effect, or language contract. Then alter one value and verify that the behavior changes for a reason specific to this feature.

Topic-specific example

gdscript-07-05-input-is-action-just-pressed.gd
gdscript Try It Live 
if Input.is_action_just_pressed("jump"):
    velocity.y = -420
Edge case / engineering note

Run this in the correct Godot lifecycle/context; many APIs require a node in the scene tree or a resource that exists at the referenced path.

Content source & attribution
Original Syntaxis Content · Original Syntaxis Content

Lesson quizzes

Input.is_action_just_pressed Mastery Check →
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