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thartbm / PyVMEC

A Python-based GUI to create and run visuo-motor experiments.
GNU General Public License v3.0
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Arrow should reflect rotated cursor position #105

Closed thartbm closed 5 years ago

thartbm commented 5 years ago

Currently, in no-cursor tasks, people move back to the home position, guided by an arrow that points at their actual mouse cursor location. However, in an area very close to the home position, the cursor is displayed, but rotated, so there sometimes is a discrepancy between the two, a jump, especially at larger rotations.

Solution: the arrow should point at the rotated cursor position instead.

In order to get Matlab VMEC behavior, experimenters can set the rotation to a constant 0 degrees.

thartbm commented 5 years ago

We should test if the arrow direction (kind of) makes sense for error-clamped trials.