125 lines
3.4 KiB
GDScript
125 lines
3.4 KiB
GDScript
extends Node2D
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class_name Level
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signal level_exited
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signal level_ready
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var _player:Player
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var _camera:CameraGame
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var is_active_level := false
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export var game_state = GameState.States.GAME
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export var level_entry_point := Vector2.ZERO
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export var level_exit_point := Vector2.ZERO
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var level_coords :=Vector2.ZERO
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export(Vector2) var prev_level = null
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export(Vector2) var next_level = null
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var _first_time_init = true
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export var camer_limits := {
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"top": 0,
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"right": 400,
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"bottom": 400,
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"left": 0,
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}
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func _ready():
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pass
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func init_level_config(prev_level_:Vector2, level_coords_:Vector2):
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print("Initializing [%s]: prev = %s | current = %s" % [self.name, prev_level_, level_coords_])
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_set_warp_enabled(false)
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self.prev_level = prev_level_
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self.level_coords = level_coords_
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self.next_level = Vector2(level_coords.x, level_coords.y + 1)
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func _set_active(activated:bool, is_entering:bool):
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print("Setting active [%s]: active = %s " % [self.name, activated])
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is_active_level = activated
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_set_warp_enabled(false)
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if activated:
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if _first_time_init: _set_wrap_zones()
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_set_player_position(is_entering)
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_set_warp_enabled(true)
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emit_signal("level_ready")
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func set_player(player:Player):
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print("Setting player [%s]" % [self.name])
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_player = player
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_camera = _player.get_camera()
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_set_camera_limits()
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print("Level %s, adding player"% [self.name])
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add_child(_player)
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func remove_player():
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print("Removing player [%s]" % [self.name])
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remove_child(_player)
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_camera = null
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_player = null
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func _set_camera_limits():
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_camera.limit_top = camer_limits.top
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_camera.limit_right = camer_limits.right
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_camera.limit_bottom = camer_limits.bottom
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_camera.limit_left = camer_limits.left
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func _set_player_position(is_entering:bool):
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var warps = _get_all_warps()
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var found_spawn_point := false
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var position = Vector2.ZERO
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for warp in warps:
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if warp.to_level_coord == prev_level:
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position = warp.get_checkpoint_position()
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found_spawn_point = true
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print("Found point warp.position.x = %s player spawn.x = %s" % [warp.position.x, _player.position.x])
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if not found_spawn_point:
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position = level_entry_point if is_entering else level_exit_point
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_player.face_player(is_entering)
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_player.respawn_position = position
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_player.set_position(position)
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func _set_wrap_zones():
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_first_time_init = false
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var warps = _get_all_warps()
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for warp in warps:
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warp.connect("player_entered", self, "_on_WarpZone_player_entered")
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var has_custom_level = warp.to_level_coord != warp.NON_SPECIFIED_LEVEL
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if not has_custom_level:
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if not warp.is_exit: warp.to_level_coord = self.prev_level
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else: warp.to_level_coord = self.next_level
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print("Warp %s has no costum level set to: %s" % [warp.name, warp.to_level_coord])
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else:
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print("Warp %s a costum level: %s" % [warp.name, warp.to_level_coord])
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func _on_WarpZone_player_entered(is_exit, to_level_coord) -> void:
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print("_on_WarpZone_player_entered is_exit=%s to_level=%s" % [is_exit, to_level_coord])
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self.is_active_level = false;
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emit_signal("level_exited", is_exit, to_level_coord)
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pass # Replace with function body.
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func _get_all_warps():
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var warps := []
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for node in get_children():
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if node.is_in_group("WarpZones"):
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warps.push_back(node)
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print("_get_all_warps [%s]: #%d of warps found" % [self.name, len(warps)])
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return warps
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func _set_warp_enabled(enabled:bool):
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var warps = _get_all_warps()
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for warp in warps:
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print("Settings warp ENABLED=%s" % [enabled])
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warp.enabled(enabled)
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