Viewing profile — marctenbosch

I think it is a good idea because both components contain useful complementary information (the cosine/sine of the angle and the plane they form), and the algebra corresponds to ge…

Ok I understand your question better, might update the article. Like the other commenter said, you can keep applying the geometric product more than once. To find what happens you …

I think matrices are easier for people to visualize because they can think about them as a vector frame and coordinate transformations. Quaternions are seen as this abstract 4D spa…

Skew symmetric matrices are isomorphic to bivectors :)

99% of the time this is true.

The outer product is the antisymmetric part of the tensor product.

The same way quaternions do.

Yeah, I spent a long time trying to find a very clean path to the geometric product and failed so far, but I feel I am getting closer, ahah.

The [Aside] section of "The Reflection Formula (Geometric Product Version) " http://marctenbosch.com/quaternions/#h_13 has the answer you seek ;)

Yes, anything you can do on quaternions you can do on rotors. (Updated the article) I have not seen a clean version of the code online but it is almost the same as for a quaternion…

The VR version has haptics. It's kinda interesting. I think there is a little bit of intuition to be gained.

Ah, miegakure is not out yet, sorry!

Something like that, yes.

A new build is being reviewed by Apple!

Are you on an iPhone 6+ or 7+? If so, a new build is being reviewed by Apple.

I am aware of the issue and fixing right now!

Thanks! Each puzzle is about doing some crazy thing that only a 4D being could do, such as binding two rings without breaking them, or stealing something from a building that is cl…

The avatar is 3D with some 4D thickness.

Jim Rossignol from Rock Paper Shotgun played a recent build: http://www.rockpapershotgun.com/2014/03/18/miegakure-preview... He said: "Flipping through dimensions is remarkably int…

The game is actually completely continuous. The crazy deforming shape at the beginning of the trailer is a 3D slice of an object called a 120-Cell, which is a true 4D shape.

It's actually highly unlikely the game will not come out.

Well, experimental games take a long time to make! It's to be expected.