AR project to create shapes, measure distances and areas. Built for Android on Unity.
Third-party plugins used in this project are ARCore (for AR) and Android Logs Viewer (for debugging).
Click the menu button 
to show the shapes list and select the shape you want to draw.
Wait for ARCore to detect planes, and then aim it with the reticule placed in the middle of the screen. Then click on the vertex button 
to place a vertex on the plane.
For circles, squares and boxes, you just have to place 2 points.
For triangles, you have to place 3 points.
And for lines and polygons, you can place as many points as you want. But to end the shape, you must hit the validate button 
Finally, if you hover an existing vertex, you can move it by holding the moving button 
or delete it by hitting the trash button 