What im trying to do here is have this (grass, grass2) play (move) none stop, in another words i want to loop them together so it seems like the grass is moving, like if you where walking...
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | require "sprite" display.setStatusBar( display.HiddenStatusBar ) local sky = display.newImage( "images/black.png" ) local grass = display.newImage( "images/grass.png" ) grass:setReferencePoint( display.CenterLeftReferencePoint ) grass.y = 0 grass.x = 20 grass.rotation = 90 local grass2 = display.newImage( "images/grass.png" ) grass2:setReferencePoint( display.CenterLeftReferencePoint ) grass2.x = 20 grass2.y = 480 grass2.rotation = 90 local function test() local tPrevious = system.getTimer() local function move(event) local xOffset = ( 0.5 * 5 ) grass.y = grass.y - xOffset grass2.y = grass2.y - xOffset if (grass.y + grass.contentWidth) < 0 then --grass.y = grass.y + 100 grass:translate( 480 * 2, 0) end if (grass2.y + grass2.contentWidth) < 0 then --grass.y = grass.y + 100 grass2:translate( 480 * 2, 0) end end Runtime:addEventListener( "enterFrame", move ); end test() |
Please explain what you want to happen and what is happening, don't simply post a bunch of code with no explanation.
Sorry about that new to this...
Well you explained the first part but not the second.
views:1401 update：2011/10/5 21:23:48