66 lines
1.3 KiB
GDScript
66 lines
1.3 KiB
GDScript
extends Node
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var xp: float = 0:
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set(value):
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xp = value
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var money: float = 500:
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set(value):
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money = value
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money_changed.emit(money)
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var level: int = 1:
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set(value):
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level = value
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level_changed.emit(level)
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var max_order_amount: int = 10:
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set(value):
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max_order_amount = value
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max_order_amount_changed.emit(max_order_amount)
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var sell_multiplier: float = 0.5
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var jobs: Array[JobData]
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# Signal - player stats
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signal xp_changed(new_xp)
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signal money_changed(new_money)
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signal level_changed(new_level)
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signal max_order_amount_changed(new_max_order_amount)
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# Signal - functions
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signal give_experience(xp_amount)
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signal give_money(money_amount)
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func _ready() -> void:
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give_experience.connect(_on_give_experience)
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give_money.connect(_on_give_money)
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func _on_give_experience(amount: float) -> void:
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print('Gave: %.0f xp' % amount)
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xp += amount
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while xp >= xp_required_for_level(level):
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xp -= xp_required_for_level(level)
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level += 1
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xp_changed.emit(xp)
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func _on_give_money(amount: float) -> void:
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money += amount
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func xp_required_for_level(player_level: int) -> float:
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if player_level == 1:
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return 100.0
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var base_xp = 100 * (player_level - 1)
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var exponent_xp = pow(player_level - 1, 1.8) * 25
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return float(base_xp + exponent_xp)
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func try_purchase(amount) -> bool:
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if amount <= money:
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money -= amount
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return true
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else:
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return false
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