63 lines
1.5 KiB
GDScript
63 lines
1.5 KiB
GDScript
extends Node
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@export var mob_scene: PackedScene
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var score = 0
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# Called when the node enters the scene tree for the first time.
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func _ready() -> void:
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#new_game()
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pass
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(_delta: float) -> void:
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pass
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func game_over():
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$ScoreTimer.stop()
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$MobTimer.stop()
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$HUD.show_game_over()
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func new_game():
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get_tree().call_group("mobs", "queue_free")
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$HUD.update_score(score)
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$HUD.show_message("Get Ready")
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score = 0
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$Player.start($StartPosition.position)
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$StartTimer.start()
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func _on_mob_timer_timeout():
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# Create a new instance of the Mob scene.
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var mob = mob_scene.instantiate()
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# Choose a random location on Path2D.
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var mob_spawn_location = $MobPath/MobSpawnLocation
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mob_spawn_location.progress_ratio = randf()
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# Set the mob's position to the random location.
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mob.position = mob_spawn_location.position
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# Set the mob's direction perpendicular to the path direction.
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var direction = mob_spawn_location.rotation + PI / 2
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# Add some randomness to the direction.
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direction += randf_range(-PI / 4, PI / 4)
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mob.rotation = direction
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# Choose the velocity for the mob.
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var velocity = Vector2(randf_range(150.0, 250.0), 0.0)
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mob.linear_velocity = velocity.rotated(direction)
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# Spawn the mob by adding it to the Main scene.
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add_child(mob)
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func _on_score_timer_timeout():
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score += 1
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$HUD.update_score(score)
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func _on_start_timer_timeout():
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$MobTimer.start()
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$ScoreTimer.start()
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