A demonstration of Z3 SMT Solver in JavaScript

• Children and pets puzzle contraints can be found here
• Fence constraints are as follows:
  • LEFT fence side is at tile x = 5
  • RIGHT fence side is at x = 10
  • TOP fence side is at y = 15
  • BOTTOM fence side is at y = 25
  • Generating inside fence
    • must be inside the fence boundaries
    • cannot be on a fence
  • Generating on fence
    • must be on the top or left fence
  • Generating outside fence
    • must be at an x-value of 8 or greater
    • must be at an y-value of 20 or greater
    • must be outside of the fence boundaries
    • cannot be on a fence

• make on fence generation less biased (generate more values along the top as well as the left)
• refactor to output (x,y) pairs
• add functionality to take constraints as inputs
• rework for use in a game engine (such as Phaser)