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Viewing changes to shield.lua

  • Committer: Josh C
  • Date: 2013-10-21 18:31:36 UTC
  • Revision ID: josh@9ix.org-20131021183136-l3vwmptork5es02v
factor out doHit so I can try to reproduce double ships

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shield.lua
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      'data/shield.png'
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   },
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   strength = 5,
 
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   max = 5,
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   velocity = {rotation = 5},
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   visible = false,
 
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   cost = 100, -- cost to repair 1 shield strength
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   setImage = function (self)
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                 if self.strength < 1 or self.strength == 5 then
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                    self.visible = false
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              end,
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   onHit = function (self)
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              self.strength = self.strength - 1
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              self:setImage()
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           end,
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   onUpdate = function (self)
 
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                 self:setImage()
 
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                 self.x = self.ship.x - 16
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                 self.y = self.ship.y - 16
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