Is there a Vector3f class in Android?

Question

I've been looking up 3D tutorials in OpenGL, and almost all tutorials I find uses the Vector3f class.

Googling for a Vector3f class returns a class within the android.renderscript.* package. But, in vanilla Android 2.3.3 SDK, I do not find any android.renderscript.* package.

Could anyone tell me where I can find the Vector3f class in vanilla Android 2.3.3? Thanks!

look for tutorials for openGL ES instead. – njzk2 Sep 03 '12 at 14:56 — njzk2, Sep 03 '12 at 14:56
Yeah! How stupid I am for not looking this up. – tom_mai78101 Sep 03 '12 at 15:33 — tom_mai78101, Sep 03 '12 at 15:33

score 1 · Accepted Answer · edited May 23 '17 at 10:34

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Android suports OpenGL ES not OpenGL. It sounds the same but it is not. Tutorial on OpenGL may be useful to get some generic fundamentals, but you should look for OpenGL ES tutorial (be it Android or iOS) as many things differ enough to make OpenGL tutorials not work on ES

I found this worth reading

edited May 23 '17 at 10:34

Community

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answered Sep 03 '12 at 15:00

Marcin Orlowski

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score 0 · Answer 2 · edited May 23 '17 at 12:26

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there is http://docs.oracle.com/cd/E17802_01/j2se/javase/technologies/desktop/java3d/forDevelopers/j3dapi/javax/vecmath/package-summary.html. also see Import javax.vecmath

edited May 23 '17 at 12:26

Community

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answered Sep 04 '12 at 08:26

Ray Tayek

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The `vecmath` is for Java applications, not for Android. :/ – tom_mai78101 Sep 10 '12 at 08:44
please see the answer to http://stackoverflow.com/questions/4112269/android-3d-math-library-vector-matrix-etc-similar-to-javax-vecmath-matrix4f – Ray Tayek Sep 10 '12 at 09:46

Is there a Vector3f class in Android?

2 Answers2