35 lines
791 B
GDScript
35 lines
791 B
GDScript
extends Spatial
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export(Array, Resource) var all_food
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var food_to_consume = null
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onready var item_holder = $"%item_holder"
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func _ready():
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assert(!all_food.empty())
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item_holder.add_enabled = true
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if item_holder.item_in_hold != null:
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_on_item_holder_item_changed(item_holder.item_in_hold)
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else:
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item_holder.remove_enabled = true
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func on_player_interact(player) -> bool:
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if food_to_consume == null:
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return false
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player.consume_food(food_to_consume)
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item_holder.destroy_item()
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item_holder.remove_enabled = true
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return true
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func _on_item_holder_item_changed(item):
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if item != null:
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for food in all_food:
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if item.item_type == food:
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item_holder.remove_enabled = false
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food_to_consume = food
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return
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food_to_consume = null
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item_holder.remove_enabled = true
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