Re: Confusion about any changes to the Transform3d Matrix4f or Matrifx4D.
Posted by ZacharyABCD on Aug 17, 2017; 7:33am
URL: https://forum.jogamp.org/Confusion-about-any-changes-to-the-Transform3d-Matrix4f-or-Matrifx4D-tp4038140p4038144.html
All of this effort is really excellent, and thank you.
Matrix m4 makes it clear. The internal 3x3 Matrix is always upper left. The point/vector mode setting
for each 3D vector in the 3x3 matrix is in the 4th row beneath them. The destination/conclusion
vector is clearly in the 4th column. All of which is the 4x4 format.
-How was m6 acheived? Rotation Matrices need to multiply from the left of the matrix they aim to affect,
in Mathematics (Linear Algebra).
What was the Rotation Matrix Used? What are the Row and Column count of the rotation matrix used to acheive m6?