mirror of
https://github.com/mx42/my-gd-game.git
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59 lines
1.7 KiB
GDScript
59 lines
1.7 KiB
GDScript
extends Node2D
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var meteor_scene: PackedScene = load("res://scenes/meteor.tscn");
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var laser_scene: PackedScene = load("res://scenes/laser.tscn");
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@export var health: int = 3
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func _ready() -> void:
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var rng := RandomNumberGenerator.new()
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var window_size = get_viewport().get_visible_rect().size;
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$Borders/Left/Coll.shape.size.y = window_size[1];
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$Borders/Right/Coll.shape.size.y = window_size[1];
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$Borders/Top/Coll.shape.size.x = window_size[0];
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$Borders/Bot/Coll.shape.size.x = window_size[0];
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$Borders/Right.position.x = window_size[0] + 30;
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$Borders/Bot.position.y = window_size[1];
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Global.enemy_level = 0;
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Global.ship_level = 0;
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Global.score = 0;
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Global.meteor_base_speed = 400;
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Global.meteor_base_timer = 0.25;
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Global.player_base_speed = 500;
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Global.player_shoot_cooldown = 0.5;
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for _n in range(4, 15):
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var star = $Stars/base.duplicate();
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$Stars.add_child(star);
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star.global_position = Vector2(
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rng.randi_range(0, window_size[0]),
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rng.randi_range(0, window_size[1]),
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);
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star.speed_scale = rng.randf_range(0.5, 1.5);
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var s = rng.randf_range(0.5, 1.5);
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star.scale = Vector2(s, s);
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get_tree().call_group("ui", "set_health", health);
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func _process(_delta: float) -> void:
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if health <= 0:
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get_tree().change_scene_to_file("res://scenes/game_over.tscn");
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func _on_meteor_timer_timeout() -> void:
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$MeteorTimer.wait_time = Global.meteor_base_timer;
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var meteor = meteor_scene.instantiate();
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$Meteors.add_child(meteor);
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meteor.connect("collision", _on_meteor_collision);
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func _on_meteor_collision() -> void:
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health -= 1;
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get_tree().call_group("ui", "set_health", health);
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$ShipHit.play();
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func _on_player_laser(pos: Vector2) -> void:
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var laser = laser_scene.instantiate();
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$Lasers.add_child(laser);
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laser.position = pos;
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