Simplifying geodesic algorithm (#8)

* Simplifying geodesic algorithm

* Adding multipoint geodesic

* Fixing last segment not being added on geodesic export

* Bumping up version

* Softening geodesic curve by cleaning up some points in the generated path

* Commenting out messages to make geodesic path more responsive

* Adding useful stats while adding points

* Tweaking grab mode look and feel

* More code cleanup

* More refactoring

* Even more code cleanup

* Enabling dragging point

* Improving drag logic

* More improvements

* Fixing descent direction when adding points

* Final polishing

* Minor description tweaks

README.md

@@ -4,11 +4,11 @@
   <img src="screenshots/headerimage.jpg" width="80%">
 </div>
 
-This Blender addon is intended to accelearate the creation of measures for an Avatar.
+This Blender addon is intended to accelerate the creation of measures for an Avatar.
 
 ## Features
 - Circular measures using bisection
-- Segments along the surface using Geodesic Path (WIP)
+- Connected multi-segment polilines using geodesic paths
 
 ## Developing the plugin
 Install the following tools:

__init__.py

@@ -3,7 +3,7 @@
     "author": "Albert Rodriguez",
     "description": "Tools to take measures for Avatar",
     "blender": (2, 90, 0),
-    "version": (0, 3, 8),
+    "version": (0, 4, 0),
     "location": "View3D > Toolshelf",
     "warning": "This plugin is only compatible with Blender 2.90",
     "category": "Add measures",