Hans Goudey
45dbc38a8b
This applies a relatively simple solution for fixing some unintuitive cases in unit handling. Currently entering -1m50cm evaluates to -0.5m, and similarly 1'6" evaulates to just half a foot. So effectively there's an implied + just between the numbers, which is quite confusing. This works by adding parentheses so the negative distributes to the block of values before the next operator. For example: | Before | After | | `-1m50cm + 1m -2m50cm` | `-(1m50cm) + 1m -(2m50cm)` | | `-4m + 0.5 / -1.1` | `-(4m) + 0.5 / -(1.1)` | | `-1'6"` | `-(1'6")` | | `-1e-2cm` | `-(1e-2cm) ` | Reviewed By: campbellbarton Differential Revision: https://developer.blender.org/D7813