/zoeplat

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  • Committer: Josh C
  • Date: 2013-03-17 21:23:13 UTC
  • Revision ID: josh@9ix.org-20130317212313-gsmwb0yt9hxdjj68
hack to not fall through floor on long first tick, monkey patch to turn 
off zoetrope physics (reliably, without depending on patched zoetrope)

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main.lua
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require 'zoetrope'
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__ = require 'underscore'
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--inspect = require 'inspect'
 
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require 'pepperprof'
 
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util = {
 
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   dim = function(dir)
 
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      if dir == 'x' then
 
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         return 'width'
 
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      elseif dir == 'y' then
 
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         return 'height'
 
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      else
 
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         print 'dir ??'
 
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      end
 
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   end
 
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}
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Player = Animation:extend {
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   image = 'data/player.png',
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                  if minVel[dir] and vel[dir] < minVel[dir] then vel[dir] = minVel[dir] end
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                  if maxVel[dir] and vel[dir] > maxVel[dir] then vel[dir] = maxVel[dir] end
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                  -- ugly hack for falling through floor on really slow frames
 
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                  if math.abs(vel[dir] * elapsed) > 32 then
 
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                     print('skip')
 
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                     return
 
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                  end
 
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                  if vel[dir] ~= 0 then self[dir] = self[dir] + vel[dir] * elapsed end
 
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                  if self[dir] < 0 then self[dir] = 0 end
 
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                  local edge = the.view.map[util.dim(dir)] -
 
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                               the.player[util.dim(dir)]
 
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                  -- TODO: take map position into account
 
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                  if self[dir] > edge then self[dir] = edge end
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               end,
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   onStartFrame = function (self)
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                     -- this is all in startframe so it happens before
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                     end
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                     if the.keys:justPressed('up') and
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                      (self.onGround or
 
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                      (self.onGround or the.console.visible or
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                       (love.timer.getTime() - self.leftWallAt < .1) ) then
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                        self.velocity.y = -400
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                        self.jumping = true
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      end
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   else
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      -- handle sprites
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      local dim
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      if dir == 'x' then
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         dim = 'width'
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      elseif dir == 'y' then
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         dim = 'height'
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      else
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         print 'dir ??'
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      end
 
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      local dim = util.dim(dir)
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      local negMove = (other[dir] - self[dir]) + other[dim]
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      local posMove = (self[dir] + self[dim]) - other[dir]
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   other[dir] = other[dir] + chg
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end
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-- don't use zoetrope physics
 
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function Sprite:update (elapsed)
 
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   if self.onUpdate then self:onUpdate(elapsed) end
 
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end
 
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GameView = View:extend {
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   onNew = function (self)
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              self:loadLayers('data/map.lua')
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              self:clampTo(self.map)
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           end,
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   onUpdate = function (self)
 
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                 --print('drawTook: ', the.drawTook)
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                 --print('tick')
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                 --the.player:collide(self.map)
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                 --self.map:collide(the.player)
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              self.view = GameView:new()
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              self.console:watch('onGround', 'the.player.onGround')
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              self.console:watch('onWall', 'the.player.onWall')
 
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              self.console:watch('updateTook', 'the.updateTook')
 
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              self.console:watch('drawTook', 'the.drawTook')
 
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              --the.profiler = newProfiler('time', 2000)
 
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              --the.profiler = newProfiler()
 
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              --the.profiler:start()
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           end,
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   onUpdate = function (self, dt)
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                 if the.keys:justPressed('escape') and 
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                   not self.console.visible then
 
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                 if the.keys:justPressed('escape') then
 
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                    if the.profiler then
 
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                       the.profiler:stop()
 
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                       local outfile = io.open( "profile.txt", "w+" )
 
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                       the.profiler:report( outfile )
 
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                       outfile:close()
 
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                    end
 
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                    self.quit()
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                 end
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              end
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}
 
 
b'\\ No newline at end of file'
 
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              end,
 
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   update = function (self, dt)
 
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               the.updateStart = love.timer.getMicroTime()
 
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               App.update(self, dt)
 
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               if the.updateStart then
 
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                  the.updateTook = love.timer.getMicroTime() - the.updateStart
 
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               end
 
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            end
 
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}