75 lines
1.4 KiB
GDScript
75 lines
1.4 KiB
GDScript
extends Node2D
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@export var mob_scene: PackedScene
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var score: int = 0
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func _ready() -> void:
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$Player.hide()
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func _process(delta: float) -> void:
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pass
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func _on_game_start_timer_timeout() -> void:
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$ScoreIncrementTimer.start()
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$MobSpawnTimer.start()
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func new_game():
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score = 0
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$HUD.update_score(score)
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$HUD.show_timeout_message("Get Ready")
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$Music.play()
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$Player.start($PlayerStartPosition.position)
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$GameStartTimer.start()
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func game_over():
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$Music.stop()
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$DeathSound.play()
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$ScoreIncrementTimer.stop()
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$MobSpawnTimer.stop()
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$Player.disable()
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$HUD.show_game_over()
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get_tree().call_group("mobs", "dissolve")
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func _on_player_hit() -> void:
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game_over()
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func _on_mob_spawn_timer_timeout() -> void:
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$Path2D/MobSpawnLocation.progress_ratio = randf()
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var mob: RigidBody2D = mob_scene.instantiate()
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mob.position = $Path2D/MobSpawnLocation.position
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mob.rotation = $Path2D/MobSpawnLocation.rotation + PI / 2
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mob.rotation += randf_range(-PI / 4, PI / 4)
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# ensure the mob spawns off screen
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mob.position += Vector2(-100, 0).rotated(mob.rotation)
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var velocity: Vector2 = Vector2(randf_range(150.0, 250.0), 0.0)
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mob.linear_velocity = velocity.rotated(mob.rotation)
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add_child(mob)
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func _on_score_increment_timer_timeout() -> void:
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score += 1
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$HUD.update_score(score)
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func _on_hud_start_game() -> void:
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new_game()
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