Neotrie VR

NeoTrie VR is a software that enables users to create, manipulate, and interact with 3D geometrical objects and 3D models in general, of several types.Aims

• Plane geometry visible through the eyes of a third dimension.
  
• 3D geometry and modelling meant for 3D printing.
  
• Develops handicrafts and 3D visual skills.
  
• Stimulates deductive and inductive reasoning skills.
  
• Highlights cooperative work and positive interdependence.
  
• Motivates pupils by means of recreational, collaborative and competitive games.

Subjects

• 2D and 3D Geometry: parallels and perpendiculars, angles, lenghts, areas, volumes, ...
  
• Projections of 3D figures using interactive light bulbs.
  
• Construction of polyhedra (Platonics, pyramids, prisms, antiprisms, Archimedean, Johnson, Kepler, etc.).
  
• Spatial symmetries of 3D figures, traslations, rotations, reflections, etc.
  
• Homotheties to make varied geometric fractals.
  
• Crystalline networks from fundamental cells.
  
• Euler 3D graphs (Seven Königsberg bridges problem).
  
• Hamiltonian graphs (Salesman’s problem).
  
• Coloring graphs (based on Four colours theorem).
  
• More in development...

Features

• Galleries of hundreds of pre-designed geometric figures.
  
• Speech Recognition System to insert figures in the scenario.
  
• File system to load and save scenes created by users.
  
• Multiplayer tool that enables users to create, play and learn together in the same scene (beta version).
  
• Photo camera and video recording inside the VR scene.
  
• More in development...