69 lines
1.7 KiB
GDScript
69 lines
1.7 KiB
GDScript
extends KinematicBody2D
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# class member variables go here, for example:
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# var a = 2
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# var b = "textvar"
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const STATE_IDLE = "idle"
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const STATE_FLOCKING = "flock"
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const STATE_ROAM = "roam"
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var destination = Vector2()
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var state = STATE_IDLE
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var blocked_move = Vector2(0, 0)
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var turd_count = 0
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var strength = 0
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func _ready():
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# Called every time the node is added to the scene.
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# Initialization here
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set_process(true)
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func _process(delta):
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for i in get_node("Area2D").get_overlapping_areas():
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var n = i.get_parent();
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if n.has_method('is_eatable'):
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n.eat(self)
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if state == STATE_IDLE:
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if randf() < 0.05:
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var d = pick_random_destination()
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#print("I want wander to ", d)
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destination = d
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state = STATE_ROAM
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if state == STATE_ROAM:
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if destination.distance_to(get_global_pos()) < 50:
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#print("I have arrived")
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state = STATE_IDLE
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if state == STATE_ROAM or state == STATE_FLOCKING:
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var dir = (destination - get_global_pos()).normalized()
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var motion = dir * rand_range(20, 100) * delta
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var blocked = move(motion)
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if blocked - blocked_move != Vector2(0, 0):
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#print(blocked - blocked_move)
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if state == STATE_ROAM:
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state = STATE_IDLE
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#print("I think I might be stuck")
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blocked_move = blocked
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if turd_count > 0:
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poop()
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func flock(d, enable = true):
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if not enable:
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state = STATE_ROAM
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destination = pick_random_destination()
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return
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destination = d
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state = STATE_FLOCKING
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func pick_random_destination():
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var v = get_viewport_rect()
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return Vector2(rand_range(v.pos.x, v.end.x), rand_range(v.pos.y, v.end.y))
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func poop():
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turd_count -= 1
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var t = preload("res://poop.tscn")
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var n = t.instance()
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n.set_global_pos(get_global_pos())
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get_node('/root/game/Level').add_child(n) |