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rework on healthbar module

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Eduardo Bart
2012-01-03 13:17:52 -02:00
parent f750920a36
commit 26800dfe2a
4 changed files with 30 additions and 38 deletions
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42
modules/game_healthbar/healthbar.lua
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@@ -1,54 +1,44 @@
HealthBar = {}
-- private variables
local healthManaPanel = nil
local healthManaPanel
local healthBar
local manaBar
local healthLabel
local manaLabel
-- public functions
function HealthBar.create()
healthManaPanel = displayUI('healthbar.otui', { parent = Game.gameRightPanel })
local healthBar = createWidget('HealthBar', healthManaPanel)
healthBar:setId('healthBar')
local healthLabel = createWidget('HealthLabel', healthManaPanel)
healthLabel:setId('healthLabel')
healthLabel:setText('0 / 0')
local manaBar = createWidget('ManaBar', healthManaPanel)
manaBar:setId('manaBar')
local manaLabel = createWidget('ManaLabel', healthManaPanel)
manaLabel:setId('manaLabel')
manaLabel:setText('0 / 0')
healthManaPanel:setHeight(healthBar:getHeight() + manaBar:getHeight() + 4)
healthBar = healthManaPanel:getChildById('healthBar')
manaBar = healthManaPanel:getChildById('manaBar')
healthLabel = healthManaPanel:getChildById('healthLabel')
manaLabel = healthManaPanel:getChildById('manaLabel')
end
function HealthBar.destroy()
healthManaPanel:destroy()
healthManaPanel = nil
healthBar = nil
manaBar = nil
healthLabel = nil
manaLabel = nil
end
-- hooked events
function HealthBar.onHealthChange(health, maxHealth)
local label = healthManaPanel:getChildById('healthLabel')
label:setText(health .. ' / ' .. maxHealth)
local healthBar = healthManaPanel:getChildById('healthBar')
healthLabel:setText(health .. ' / ' .. maxHealth)
healthBar:setPercent(health / maxHealth * 100)
end
function HealthBar.onManaChange(mana, maxMana)
local label = healthManaPanel:getChildById('manaLabel')
label:setText(mana .. ' / ' .. maxMana)
local manaBar = healthManaPanel:getChildById('manaBar')
manaLabel:setText(mana .. ' / ' .. maxMana)
local percent
if maxMana == 0 then
percent = 100
else
percent = mana / maxMana * 100
percent = (mana * 100)/maxMana
end
manaBar:setPercent(percent)
end