85 lines
2.6 KiB
GDScript
85 lines
2.6 KiB
GDScript
extends Node
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@export_group("Main")
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@export var room_lockdown : bool = false
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@export_group("Key")
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@export var key_drop : bool = false
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@export_enum("Silver", "Gold", "Special") var key_type: int
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@export var special_key_name : String
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@export_group("Item Drops")
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@export var ammo_drop_enabled = true
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@export var stamina_drop_enabled = true
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@export var health_drop_enabled = true
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@export var money_drop_enabled = true
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var enemies = []
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var doors = []
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var room_checks = []
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var number_enemies : int
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var rot_amount : float
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# Called when the node enters the scene tree for the first time.
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func _ready():
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for i in self.get_children():
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if i.is_in_group("enemy"):
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enemies.append(i)
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i.last_enemy_dead.connect(last_enemy_dead)
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if i.is_in_group("door"):
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doors.append(i)
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if i.is_in_group("room_check"):
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room_checks.append(i)
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i.room_entered.connect(room_entered)
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i.room_exited.connect(room_exited)
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(delta):
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if enemies.size() > 0:
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#calculate move position for each child
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for i in enemies:
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if i.player_in_view == true:
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#by number of minions determine the amount they should rotate around the player to be evenly distributed
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number_enemies = enemies.size()
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#return current array index
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var enemy_rot_amount = enemies.find(i) * deg_to_rad(360 / number_enemies)
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var player_pos = i.player.global_transform.origin
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var enemy_pos = player_pos + Vector3(4,0,0)
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var nav_pos : Vector3
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nav_pos.x = player_pos.x + (enemy_pos.x-player_pos.x)*cos(enemy_rot_amount) - (enemy_pos.z-player_pos.z)*sin(enemy_rot_amount)
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nav_pos.z = player_pos.z + (enemy_pos.x-player_pos.x)*sin(enemy_rot_amount) - (enemy_pos.z-player_pos.z)*cos(enemy_rot_amount)
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i.nav_agent.set_target_position(nav_pos)
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var next_nav_point = i.nav_agent.get_next_path_position()
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i.hive_velocity = (next_nav_point - i.global_transform.origin).normalized() * i.SPEED
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elif i.player_in_view != true and i.player_last_seen != null:
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i.nav_agent.set_target_position(i.player_last_seen)
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var next_nav_point = i.nav_agent.get_next_path_position()
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i.hive_velocity = (next_nav_point - i.global_transform.origin).normalized() * i.SPEED
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# loot on last enemy
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if enemies.size() == 1:
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for i in enemies:
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i.loot_amount = 20 #assign loot to the last enemy drop from this section
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i.last_enemy = true
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func last_enemy_dead():
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if room_lockdown:
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room_lockdown = false
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for i in doors:
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if !i.door_open:
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i.open()
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func room_entered():
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if room_lockdown:
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for i in doors:
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if i.door_open:
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i.close()
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func room_exited():
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print("ELVIS HAS LEFT THE BUILDING")
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