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#1 2011-04-29 17:05:18
- Miniguy256
- Scratcher
- Registered: 2011-03-26
- Posts: 5
How to make a sprite jump with y velocity
<if>To make a sprite jump, make the variable y velocity. Then make this code.
[blocks]
<when green flag clicked>
<set{ y velocity }to( 0
<forever>
<if><touching color[ black
<set{ y velocity }to( 0
<if><key[ up arrow ]pressed?>
<set{ y velocity }to( 15
<end>
<end>
<change y by( y velocity
<change{ y velocity }by( -1
<end>
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#2 2011-04-30 16:53:52
- Miniguy256
- Scratcher
- Registered: 2011-03-26
- Posts: 5
Re: How to make a sprite jump with y velocity
Oops, I forgot to mention the sprite has to be sitting on a black line.
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#3 2011-06-03 19:41:49
Re: How to make a sprite jump with y velocity
[BLOCKS] <When green flag clicked>
<forever>
<If<key right arrow pressed?>>
<Change[speed] by (1)>
<if<key left arrow pressed?>>
<Change [speed] by (-1)>
<Set [speed] to (speed(X)(0.9)>
<Change X by [speed]> [/BLOCKS]
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