102 lines
2.5 KiB
GDScript
102 lines
2.5 KiB
GDScript
extends Node2D
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const MAX_HEALTH = 100.0
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const RECOVERY_RATE = 10.0
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const BAD_PRESS_DAMAGE = 20.0
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const MAX_ENEMIES = 4
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const INIT_COLOR = Color(1,0,0,0)
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var health = MAX_HEALTH
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var spawn_interval = 0.8
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var interval_step = 0.1
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var max_out = 0.8
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var player_score = 0
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var first_time = true
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var game_active = false
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func _unhandled_input(event: InputEvent) -> void:
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if event.is_action_pressed("ui_accept"):
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start_game()
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func _ready() -> void:
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$Dialog.start_dialog_1()
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func start_game():
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game_active = true
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$SpawnTimer.start()
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change_red_button()
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first_time = false
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$SpawnTimer.wait_time = spawn_interval
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for button in get_tree().get_nodes_in_group("button_group"):
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button.enemy_killed.connect(on_enemy_killed)
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func _process(delta: float) -> void:
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health = minf(health + RECOVERY_RATE * delta ,MAX_HEALTH)
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if(spawn_interval > max_out):
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spawn_interval -= interval_step*delta
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var new_color = Color(INIT_COLOR)
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new_color.a = 1 - health / MAX_HEALTH
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%DamageColorOverlay.color = new_color
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if health < 5:
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$SpawnTimer.paused =true
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game_active = false
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func bad_press():
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health = maxf(health - BAD_PRESS_DAMAGE, 0)
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spawn_interval -= interval_step
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$Camera2D.apply_shake()
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func ate():
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health = maxf(health - BAD_PRESS_DAMAGE, 0)
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spawn_interval += interval_step
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$Camera2D.apply_shake()
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func red_button_press():
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health = 0
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func change_red_button():
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var buttons = get_tree().get_nodes_in_group("button_group")
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var old_red_button_index = -1
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if buttons.filter(func (n: Node): return n.red_button).size() > 0:
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var old_red_button = buttons.filter(func (n: Node): return n.red_button)[0]
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old_red_button_index = buttons.find(old_red_button)
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var r = randi_range(0, buttons.size()-1)
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while (r == old_red_button_index || buttons[r].get_has_enemy()):
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r= randi_range(0, buttons.size()-1)
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if(!first_time):
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buttons[old_red_button_index].red_out()
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buttons[r].red_in()
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else:
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buttons[r].set_red_button(true)
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func _on_spawn_timer_timeout() -> void:
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$SpawnTimer.wait_time = spawn_interval
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var buttons = get_tree().get_nodes_in_group("button_group")
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var enemies_to_spawn = randi_range(1, MAX_ENEMIES)
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while (enemies_to_spawn > 0):
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var button = buttons[randi_range(0, buttons.size()-1)]
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if button.has_method("get_has_enemy"):
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if button.get_has_enemy():
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enemies_to_spawn -=1
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continue
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button.spawn_enemy()
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enemies_to_spawn -=1
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return
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func on_enemy_killed():
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player_score+=1
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$CanvasLayer/Label.text = str(player_score)
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func _on_dialog_dialogue_over() -> void:
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start_game()
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