Yogi Wiguna
71 lines
1.7 KiB
GDScript
71 lines
1.7 KiB
GDScript
extends Node
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# TektonController - AI for Tekton NPC
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# Handles random movement logic.
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@export var move_interval_min: float = 0.1
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@export var move_interval_max: float = 0.1
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var tekton: Node3D
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var enhanced_gridmap: Node
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var timer: Timer
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var rng = RandomNumberGenerator.new()
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func _ready():
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if not is_multiplayer_authority():
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set_process(false)
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return # Only server/authority runs AI
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tekton = get_parent()
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# Wait for tekton to be ready and have gridmap
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await get_tree().create_timer(1.0).timeout
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enhanced_gridmap = tekton.enhanced_gridmap
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rng.randomize()
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# Setup Timer
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timer = Timer.new()
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add_child(timer)
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timer.one_shot = true
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timer.timeout.connect(_on_timer_timeout)
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_start_timer()
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func _start_timer():
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var time = rng.randf_range(move_interval_min, move_interval_max)
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timer.start(time)
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func _on_timer_timeout():
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if not is_instance_valid(tekton) or not is_instance_valid(enhanced_gridmap):
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return
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_attempt_move()
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_start_timer()
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func _attempt_move():
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if tekton.is_moving: return
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var neighbors = enhanced_gridmap.get_neighbors(tekton.current_position, 0)
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var valid_moves = []
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for n in neighbors:
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if n.is_walkable:
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if _is_occupied(n.position):
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continue
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valid_moves.append(n.position)
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if valid_moves.size() > 0:
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var target = valid_moves[rng.randi() % valid_moves.size()]
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tekton.move_to(target)
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func _is_occupied(pos: Vector2i) -> bool:
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var players = get_tree().get_nodes_in_group("Players")
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for p in players:
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if p.current_position == pos:
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return true
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# Also check other Tektons?
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var tektons = get_tree().get_nodes_in_group("Tektons")
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for t in tektons:
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if t != tekton and t.current_position == pos:
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return true
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return false
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