Initial commit

scripts/boost.gd

@@ -0,0 +1,11 @@
+extends Area2D
+
+@export var boost_strength: float = 450.0  # Acceleration applied over time
+@onready var audio_stream_player: AudioStreamPlayer2D = $AudioStreamPlayer2D
+
+
+func _on_body_entered(body: Node2D) -> void:	
+	if body is CharacterBody2D:
+		var direction = Vector2.RIGHT.rotated(rotation)
+		body.velocity += direction * boost_strength
+		audio_stream_player.play()

scripts/coin.gd

@@ -0,0 +1,9 @@
+extends Area2D
+
+@onready var game_manager: Node = %GameManager
+@onready var animation_player: AnimationPlayer = $AnimationPlayer
+
+
+func _on_body_entered(body: Node2D) -> void:
+	game_manager.add_score_point()
+	animation_player.play("pickup")

scripts/game_manager.gd

@@ -0,0 +1,9 @@
+extends Node
+
+@onready var score_label: Label = $ScoreLabel
+
+var score: int = 0
+
+func add_score_point():
+	score += 1
+	score_label.text = "You collected " + str(score) + " coins."

scripts/kill_zone.gd

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+extends Area2D
+
+@onready var timer: Timer = $Timer
+@onready var hurt_audio_player: AudioStreamPlayer2D = $HurtAudioPlayer
+
+func _on_body_entered(body: Node2D) -> void:
+	# Slow down everything
+	Engine.time_scale = 0.5
+	# Remove the player's collider, making them fall through the map
+	body.get_node("CollisionShape2D").queue_free()
+	hurt_audio_player.play()
+	timer.start()
+
+func _on_timer_timeout() -> void:
+	Engine.time_scale = 1
+	get_tree().reload_current_scene()

scripts/player.gd

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+extends CharacterBody2D
+
+@onready var animated_sprite: AnimatedSprite2D = $AnimatedSprite2D
+
+const JUMP_VELOCITY = -300.0
+const MAX_WALK_SPEED = 130.0
+const ACCELERATION = 800.0  # Acceleration for smoother movement
+const FRICTION = 600.0  # Deceleration when no input is given
+
+var direction: float = 0
+
+func _process(delta: float) -> void:
+	# Flip the sprite based on current direction
+	if direction != 0:
+		animated_sprite.flip_h = direction == -1
+		
+	# Play animatinos
+	if not is_on_floor():
+		animated_sprite.play("jump")
+	elif direction != 0:
+		animated_sprite.play("run")
+	else:
+		animated_sprite.play("idle")
+
+func _physics_process(delta: float) -> void:
+	# Add the gravity
+	if not is_on_floor():
+		velocity += get_gravity() * delta
+
+	# Handle jump30
+	if Input.is_action_just_pressed("jump") and is_on_floor():
+		velocity.y += JUMP_VELOCITY
+
+	# Get the input direction and handle the movement.
+	direction = Input.get_axis("move_left", "move_right")
+	if direction:
+		# Only apply more move acceleration if we're at/past max walk speed
+		# (only if accelerating towards opposite direction, or not yet at max speed)
+		#
+		# This implementation makes sure we don't accientaly decelerate by moving if we
+		# got velocity from something else (e.g. a boost), which the move_towards func
+		# would otherwise do.
+		if sign(velocity.x) != sign(direction) or abs(velocity.x) < MAX_WALK_SPEED:
+			velocity.x = move_toward(velocity.x, direction * MAX_WALK_SPEED, ACCELERATION * delta)
+	else:
+		velocity.x = move_toward(velocity.x, 0, FRICTION * delta)
+
+	move_and_slide()

scripts/slime.gd

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+extends Node2D
+
+@export var speed = 50
+
+@onready var ray_cast_right: RayCast2D = $RayCastRight
+@onready var ray_cast_left: RayCast2D = $RayCastLeft
+@onready var animated_sprite: AnimatedSprite2D = $AnimatedSprite2D
+
+var direction = 1
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	if direction == 1 and ray_cast_right.is_colliding():
+		direction = -1
+		animated_sprite.flip_h = true
+		
+	if direction == -1 and ray_cast_left.is_colliding():
+		direction = 1
+		animated_sprite.flip_h = false
+		
+	position.x += direction * speed * delta