Hi, I have a cube on the center of the screen and the user can rotate it using the touchscreen.
The problem: For example, when I rotate the cube 180 degrees (vertical), the horizontal rotation gets "inverted" (i mean, when moving right the cube rotates left and vice-versa). The issue is that I'm using 2D coordinates (touchscreen) to rotate the 3D cube. I'm always rotating around the cube's X and Y axis and never around the Z axis. The question is: How do I calculate how much and which axis to rotate from a 2D coordinate input? Thanks, Thiago -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
