Simple interpreter built on top of dg.js API as a PoC for deep embedding. See commands to create geometry.

Interpreter

";" evaluates expression.

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Geometry Objects

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Object Properties

color

size

label

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Commands

• Variable -> [a-zA-Z]+
• Point -> Variable = (Number, Number);
• Midpoint -> Variable = Midpoint(Point, Point);
  | Variable = Midpoint(Segment);
• Line -> Variable = Line(Point, Point);
• Segment -> Variable = Segment(Point, Point);
• Circle -> Variable = Circle(Point, Point);
• Tangent -> Variable = Tangent(Point, Circle);
• ParallelLine -> Variable = ParallelLine(Point, Line);
• PerpendicularLine -> Variable = PerpendicularLine(Point, Line);
• PerpendicularBisector -> Variable = PerpendicularBisector(Segment);
• AngleBisector -> Variable = AngleBisector(Point,Point,Point);
• Angle -> Variable = Angle(Point,Point,Point);
• Polygon -> Variable = Polygon([ Point,Point ],Number);
  | Variable = Polygon([ Point,Point,Point, ...] );
• Function -> Variable = Function(String, Function);
• GeomObject -> Variable = Intersect(GeomObject, GeomObject);