/traderous

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Viewing changes to enemy.lua

  • Committer: Josh C
  • Date: 2013-06-19 01:44:47 UTC
  • Revision ID: josh@9ix.org-20130619014447-mtpps0g4w7aeckpg
enemy "patrol path" (pick random destination)

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enemy.lua
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   maxVelocity = {x=velLimit,y=velLimit},
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   minVelocity = {x=-velLimit, y=-velLimit},
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   lastFired = 0,
 
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   state = 'patrolling',
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   onNew = function (self)
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              self.thrust = Tile:new{image = 'data/thrust.png'}
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              --the.app.view:add(self.thrust)
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              self.shield = Shield:new{ship = self}
 
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              self:chooseTarget()
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           end,
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   onStartFrame = function (self)
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                     local pvec = vector.new(the.player.x - self.x,
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                                             the.player.y - self.y)
 
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                     local pvec = vector.new(self.target.x - self.x,
 
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                                             self.target.y - self.y)
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                     local pAngle = math.atan2(pvec.y, pvec.x)
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                        self.thrust.visible = false
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                     end
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                     if math.abs(aDiff) < 0.5 * math.pi and
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                       pdist2 < 400^2 and
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                       love.timer.getTime() - self.lastFired > 0.25 then
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                       --print('pew')
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                         b = Bullet:new{
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                            x = self.x + self.width / 2,
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                            y = self.y + self.height / 2,
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                            rotation = self.rotation,
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                            source = self
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                         }
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                         self.lastFired = love.timer.getTime()
 
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                     if pdist2 < 400^2 then
 
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                        if self.state == 'patrolling' then
 
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                           self:chooseTarget()
 
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                        elseif self.state == 'combat' then
 
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                           if math.abs(aDiff) < 0.5 * math.pi and
 
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                             love.timer.getTime() - self.lastFired > 0.25 then
 
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                             --print('pew')
 
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                               b = Bullet:new{
 
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                                  x = self.x + self.width / 2,
 
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                                  y = self.y + self.height / 2,
 
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                                  rotation = self.rotation,
 
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                                  source = self
 
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                               }
 
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                               self.lastFired = love.timer.getTime()
 
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                            end
 
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                        end
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                     end
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                  end,
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                     other:die()
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                     the.bullets:remove(other)
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                  end
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               end
 
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               end,
 
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   chooseTarget = function (self)
 
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                     self.target = {
 
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                        x = math.random(the.bg.width),
 
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                        y = math.random(the.bg.height)
 
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                     }
 
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                  end
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}
 
 
'\\ No newline at end of file'