forked from 1b-agent/opencadstudio-upstream
Hakan SevenandClaude Opus 4.8
f00c48bebb
Build the ViewCube out into a full navigation widget: - Compass ring painted in the cube's ground plane (z = base) so it reads as a ground compass and foreshortens with the view. - N/E/S/W cardinals painted flat onto the ring band; clicking one snaps to that side elevation. Added S/W glyphs to the bitmap atlas. - Home button (top-down view), roll arrows (90° roll about the view axis), and four nudge triangles (90° tip/spin) as SVG iced controls laid out around the cube. New home.svg. - WCS / named-UCS selector under the cube, switching the active UCS. The cube hit area now shares one stack with the control buttons, so a click on a button is caught by the button while a click on the cube falls through. Face clicks snap to the highlighted region rather than a cursor position the viewport's move handler can overwrite. Camera gains home_view / roll_by / nudge_90; floating viewports drive the same ops through mutate_active_viewport_camera, which re-encodes the result to the stored view direction + twist. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
