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lev4:act_scrolling_s [2015/03/11 09:48]
jbschafer
lev4:act_scrolling_s [2015/10/15 11:55] (current)
jbschafer
Line 11: Line 11:
  
 =====Instructions===== =====Instructions=====
-  - Open up a new program area in Scratch or begin by remixing our [[http://http://​scratch.mit.edu/​projects/​51871028/#​editor|Scrolling Starter]] program.+  - Open up a new program area in Scratch or begin by remixing our [[https://​scratch.mit.edu/​projects/​51871028/#​editor|Scrolling Starter]] program.
   - If you are creating this program completely on your own:   - If you are creating this program completely on your own:
-         * Add a sprite for an object that will move through your world like a helicopter or flappy bird.\\ {{..:scrollHeliImg.png}} +         * Add a sprite for an object that will move through your world like a helicopter or flappy bird.\\ {{..:scrollheliimg.png}} 
-         * Add a sprite for the obstacles that you will be avoiding.\\ {{..:scrollBarImg.png}}\\ \\ You may want to make several different costumes for this object with the "​opening"​ at different places so that you can add some challenge to your game. +         * Add a sprite for the obstacles that you will be avoiding.\\ {{lev4:scrollbarimg.png}}\\ \\ You may want to make several different costumes for this object with the "​opening"​ at different places so that you can add some challenge to your game. 
-         * Design your basic backdrop.\\ ​ {{..:scrollBackImg.png}} +         * Design your basic backdrop.\\ ​ {{lev4:scrollbackimg.png}} 
-         * Put them all together so you have a simple ​pong game showing.\\ {{..:scrollFullImg.png}}+         * Put them all together so you have a simple game showing.\\ {{lev4:scrollfullimg.png}}
   - If you are using our sample starter code, take a look at what we have for these features.   - If you are using our sample starter code, take a look at what we have for these features.
-  - +  - Now consider the following code: 
 +         * We need to add some code to your object (bird, helicopter, etc) so that it falls with gravity.\\ {{:​lev4:​scrollgravity.png}} 
 +         * Then we need to allow the item to be interactive - that is, to "​fly"​ when a key is pressed.\\ {{:​lev4:​scrollflap.png}} 
 +         * Next, we need to add the code that uses clones of your obstacles to produce multiple random obstacles over time.\\ {{:​lev4:​scrollbarcontrol.png}} ​ {{:​lev4:​scrollbarmotion.png}} 
 +         * Finally, we need to have code that detects when you crash into an obstacle. \\  {{:​lev4:​scrollcrash.png}} 
  
 Great. ​ Now you have a basic scrolling game.  Try some of these modifications. Great. ​ Now you have a basic scrolling game.  Try some of these modifications.
lev4/act_scrolling_s.1426085328.txt.gz · Last modified: 2015/03/11 09:48 by jbschafer