Add geometry concepts

[k4b7]

Objects:

• point
• line, line segment, ray
• polygon, quadrilaterals (square, parallelogram, etc.)
• conics (circle, ellipse, hyperbola, parabola)

Properties:

• parallel
• perpendicular
• angles (supplementary, complementary, opposite, adjacent, etc.)
• length
• area

[evykassirer]

geometry!! wow exciting

how do you think this would be stored in a tree?

[k4b7]

I was thinking we'd have nodes for different primitives, e.g.

{
   type: "Relationship",
   rel: "perpendicular",
   args: [
       {
          type: "Line"
          points: [{type: "identifier", name: "A"}, {type: "identifier", name: "B"}],
       },
       {
          type: "Ray"
          points: [{type: "identifier", name: "C"}, {type: "identifier", name: "D"}],
       },
   ],
}

The tree could then be rendered to a TeX string for typesetting or maybe an image showing a graphical representation of the line and ray.