Sybren A. Stüvel
88748e5cbc
Add a field `is_bidirectional` to sliders (`tSlider`). By defafult this is `false`; when set to `true` the slider allows negative values. The allowed ranges are now: - No overshoot, no bidirectional: `[0, 1]` - No overshoot, bidirectional: `[-1, 1]` - Overshoot, no bidirectional: `[0, infinity)` - Overshoot, bidirectional: `(-infinity, infinity)` This will be used for the pose library blending operator, where sliding to the right (postitive) blends as normal, and sliding to the left (negative) flips the pose before blending.