ActionScript 3.0 :: 3D Rotating Sphere Texture?
Dec 29, 2010
i'm trying to achieve the effect of a rotating sphere given a regular 2D texture. the best thing i've seen is a tutorial on emanueleferonato.com which gives this result: emanueleferonato dot com /downloads/mapping09.swf as you can see, it works pretty well when you're moving left/right OR up/down. it fails to simulate realistic rolling when going in any diagonals (since it's a very simplistic illusion). how to render such a sphere given any point on a mercator projection and then have the sphere rotate in an arbitrary (but fixed) direction? this is a bit advanced math stuff.
btw, if anyone's interested, i figured a better displacement map than what is used in the link i showed
i started my search again and immediately bumped into this: [URL] it's library called BitmapSphere and it does exactly what i need it to! also, could admin edit this and put together the link or something? i find it highly annoying that i need 50 posts before being able to post a link
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[Code]..
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In application u can rotate mainSphere in both x and y axiss'.
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Here is the code:
ActionScript Code:
// these are the spheres containers. Sphere container class extends form object3d
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[Code].....
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Code:
package {
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[Code].....
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[code]....
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[Code]...
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SYNTAX / CODE:
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[Code]......
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[Code] .....
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Here is ActionScript Code:
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[Code] .....
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[code]...
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