0.0.9

Comparison and Item lookup improvements, thanks to @cameronwhite08

• Find a drawing item clicked by a region (circle)
• Provide the original shape of an item to make it identifiable on click
• Iterate the drawing items in reverse when looking up item for click event (items drawn front-to-back)
• Compare Paths and Points for value equality

0.0.8

• Drawing Improvements, thanks to @cameronwhite08
  • added facial culling using the shoelace formula
    https://www.cs.uic.edu/~jbell/CourseNotes/ComputerGraphics/VisibleSurfaces.html
    https://en.wikipedia.org/wiki/Back-face_culling
    https://en.wikipedia.org/wiki/Shoelace_formula
  • only perform measure operations when necessary
  • don't consider item if it is out of bounds
  • add user settable variable for bounds checking of items.
  • add user settable variable for culling checking of items.
• Update Project to api 28

v0.0.6.2

• Update Project
• Improve performance

v0.0.6

Bubble Sort

• fix bubble sort

v0.0.5

Performance update

• paths and points inside the shapes and paths are now arrays
• optimize point rotation and scaling
• optimize prism, octahedron, stairs and pyramid
• use bubble sort to sort the inner shape paths after inserting

v0.0.4

Performance update

• Improved the sort performance
• Reduced the object allocations

New Method

setClickListener(OnItemClickListener)
This is adding a listener that is returning the clicked item

Bug Fix

Removed debug message from IsometricView