Geometry Lib v0.2.1

Updated lib-geometry to 0.2.1.

FoundryVTT v11

Updated for Foundry v11. Updated lib-geometry to 0.2.0.

Prefer Token Elevation Improvements

• Store the active/inactive status of the "prefer token elevation" toggle so it is consistent when switching scenes or reloading Foundry (issue #19).
• Improvements to the logic for measuring overhead tile elevations and terrain elevations when Elevated Vision module is active (issue #18).

Elevated Vision fixes

• Fix measuring elevation with Elevated Vision enabled (issue #18).
• No longer require reload of the canvas when enabling/disabling prefer token control.
• Prefer token control now remembers its current setting (enabled/disabled) when switching back-and-forth between layers

Measurement and Enhanced Terrain Ruler fixes

• Update geometry lib to v0.1.5. Fix for incorrect diagonal measurement in grids (issue #3). Issue with dnd5e may still result in questionable rounded values when measuring Euclidean distances and 5/10/5 measurements on hex maps. See foundryvtt/dnd5e#2257 and foundryvtt/dnd5e#2256.
• Fix for updating ruler elevation label on gridless maps when increasing or decreasing elevation.
• Fix for measuring elevation for terrains created by Enhanced Terrain Elevation (issues #8, #15).

Update geometry lib

Update geometry lib to v0.1.4.

Total distance calculation fix

Update geometry lib to v0.1.3.
Fix for calculating total distance in the vertical and horizontal directions (dx or dy equal 0). Possibly fixes issue #14.
Add up/down arrow for label when elevation is unchanged, and move arrow to front of label.

Levels floor labels

Update geometry lib to v0.1.1.
Add options to display Levels floor labels always/never/only when Levels UI is active. (Issue #12).
Fix for description of the key control to increase ruler increments. (Issue #13).

Geometry submodule

Use shared geometry lib git submodule.

Elevation calc fix

Fix ruler calculation so the combined elevation distance and 2d distance is shown. (Closes issue #11.)