Fix and Improve trackball interactivity #227
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- Fixed bug in trackball computation that was incorrectly using angle
in degrees instead of radians
- Add custom Cursors for zoom and rotation modes to visually aid the
user
- Hand cursor appears when rotation is activated(Mouse Right button
drag)
- Arrow with top and bottom heads is activated when zoom in/out mode
is active(Ctrl + Left Right button) to hint the required cursor
movement for desired zoom in or zoom out
SDL window toolkit additionally has custom move cursor.
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in degrees instead of radians
user
drag)
is active(Ctrl + Left Right button) to hint the required cursor
movement for desired zoom in or zoom out
SDL window toolkit additionally has custom move cursor.
Change(s)
Trackball rotation has a bug in computing the angle.
Current Behavior
Incorrectly uses degrees unit instead of radians
New Behavior
Fixed angle units and improved interactivity hints
Breaking Change(s)
None