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pas_touche/inter_exo/lana_exo2.gd

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+extends CharacterBody2D
+class_name LanaExo2
+
+@export var speed := 100.0
+@export var gravity := 9.8
+@export var jump_velocity := -400.0
+
+func _physics_process(delta: float) -> void:
+	var horizontal : float = Input.get_axis("left", "right")
+	
+	if not is_on_floor():
+		velocity.y += gravity
+		
+	if Input.is_action_just_pressed("jump") && is_on_floor():
+		velocity.y += jump_velocity
+	
+	velocity.x = horizontal * speed
+	move_and_slide()