search

alexvoz / as3isolib

Automatically exported from code.google.com/p/as3isolib
0 stars 0 forks source link

New feature #2

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
You might want to implement this...

Basicaly it lets move sprites by grid coordinates

Original issue reported on code.google.com by game...@gmail.com on 16 Oct 2008 at 7:36

Attachments:

GoogleCodeExporter commented 9 years ago 
[deleted comment]
GoogleCodeExporter commented 9 years ago

Original comment by jwopitz on 16 Oct 2008 at 5:36

GoogleCodeExporter commented 9 years ago 
so this is basically the same as the IsoView's pan method.  The IsoDisplayObject
would move from rather than move to.  Relative coordinates vs Explicit 
coordinates. 
I will certainly consider this as it would be nice to say move something by x, 
y, z
rather than having to know specifically the targeted x, y, z.

Original comment by jwopitz on 16 Oct 2008 at 5:39

GoogleCodeExporter commented 9 years ago 
added moveBy(x:Number, y:Number, z:Number) to IIsoDisplayObject and its 
implementers.

Committed to SVN and will be available in next build.

Original comment by jwopitz on 17 Oct 2008 at 9:09

GoogleCodeExporter commented 9 years ago 
im checking out from svn every morning so np :)

Original comment by game...@gmail.com on 18 Oct 2008 at 6:55

GoogleCodeExporter commented 9 years ago 
Hi, I think you misunderstood me or I misunderstood you :)
Did you check attached diff? Your implementation totally differs from what I
suggested and pan method does different thing also. Could you check
http://www.gbox.lt/moveByGridTo.jpg (or attached image) I think it will be 
easier to
understand.

Original comment by game...@gmail.com on 18 Oct 2008 at 8:09

Attachments:

GoogleCodeExporter commented 9 years ago 
[deleted comment]
GoogleCodeExporter commented 9 years ago 
I understood what you were saying and it led me to add the relative position 
method
(unrelated to the feature request).  Honestly, I am not sure I want to tie any
grid-based logic into the lib as that would most likely be an 
implementation-specific
feature for whatever application you decide to use it on.  

You could easily implement that change yourself if you need this logic.  Given a
specific grid with a specific cell size, you pass in the relative pan 
coordinates (x,
y, z) which would be multiplied by the cell size and then += to the object's 
current
position.  This would be probably best implemented on a utility type class.

Hope that helps you.

Original comment by jwopitz on 18 Oct 2008 at 6:35