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50 lines
1.2 KiB
50 lines
1.2 KiB
HealthBar = {}
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-- private variables
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local healthManaPanel
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local healthBar
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local manaBar
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local healthLabel
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local manaLabel
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-- public functions
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function HealthBar.create()
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healthManaPanel = displayUI('healthbar.otui', { parent = Game.gameRightPanel })
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healthBar = healthManaPanel:getChildById('healthBar')
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manaBar = healthManaPanel:getChildById('manaBar')
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healthLabel = healthManaPanel:getChildById('healthLabel')
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manaLabel = healthManaPanel:getChildById('manaLabel')
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end
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function HealthBar.destroy()
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healthManaPanel:destroy()
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healthManaPanel = nil
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healthBar = nil
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manaBar = nil
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healthLabel = nil
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manaLabel = nil
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end
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-- hooked events
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function HealthBar.onHealthChange(health, maxHealth)
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healthLabel:setText(health .. ' / ' .. maxHealth)
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healthBar:setPercent(health / maxHealth * 100)
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end
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function HealthBar.onManaChange(mana, maxMana)
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manaLabel:setText(mana .. ' / ' .. maxMana)
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local percent
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if maxMana == 0 then
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percent = 100
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else
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percent = (mana * 100)/maxMana
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end
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manaBar:setPercent(percent)
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end
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connect(Game, { onLogin = HealthBar.create,
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onLogout = HealthBar.destroy,
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onHealthChange = HealthBar.onHealthChange,
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onManaChange = HealthBar.onManaChange })
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