Processing (.pde) program

Experiment manipulating rectangle vertices in 2D with hopes of expanding it into a 3D version.

Plan of action:

• Get right and left edges working (working)
• Add outlines showing clickable area on edges and work on not allowing overlap (Edit: did not look good, will only be used for testing purposes)
• Edit: changed mechanics so edge follows mouse position instead of moving only when mouse is released
• Change edge color when mouse rolls over to show which edge will be pulled/pushed and add new edge position preview(not necessary after above edit) (working)
• Make each of the four edges work by distinguishing between vertical and horizontal cases
• Add option to move entire rectangle (either by button and mouse combination or by clicking center of rectangle)