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z80 & ez80 Assembly subforum. Some of these topics may also be directly-linked to active Cemetech topics. If you are a Cemetech member with a linked United-TI account, you can link United-TI topics here with your current Cemetech topics.
Z80 & 68k Assembly =>
z80 & ez80 Assembly
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omni
Member
Joined: 14 Jun 2003
Posts: 115
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 Posted: 13 Oct 2003 06:13:01 pm Post subject: |
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My character is going to be able to walk in 2 different directions(right and left), so it is a sidescroller. But if I move the character left, obviously it would have to face left and walk and vice versa for right. So how would I do the images? ie should I have 2 different images for the 2 directions or is there a more efficient way?
example:
if user pressed right, load 1 into a
if user pressed left, load 0 into a
get the corresponding picture based on 'a' (right or left)
update character position and continue getting keypresses
right:
->
left;
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Adm.Wiggin
aka Tianon
Know-It-All
Joined: 02 Jun 2003
Posts: 1874
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| Posted: 13 Oct 2003 07:20:50 pm Post subject: |
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you could just have a left image, and flip it for right, but that might be complex...
(or vice versa  ) |
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omni
Member
Joined: 14 Jun 2003
Posts: 115
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| Posted: 21 Oct 2003 06:31:23 pm Post subject: |
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| how would I flip it? |
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Adm.Wiggin
aka Tianon
Know-It-All
Joined: 02 Jun 2003
Posts: 1874
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| Posted: 23 Oct 2003 07:56:59 am Post subject: |
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| not sure... might be something in 83pa28d about flipping bits... it could be done manually, but not easily... |
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