[AStar 1.0 released with VR GIS, 2006]

VR GIS Vector Raster Geographic Information Synthesis

• A Star : Pathfinder: Scenario Editor
• New to Version 1.1:

• The first phase is finished: Display the AStar path and its numerology in Demo mode. Terrain values other than Go..NoGo Obstacles can be mapped. Display in 3D using Delphi GLScene OpenGL, 2D map mode using GR32, and 2D demo mode. The second phase is to enable unit path coordination to avoid collisions.

• Cloned from the C code A Pathfinding for Beginners by Patrick Lester and implementing ideas from An optimal pathfinder for vehicles in real-world digital terrain maps by F. Markus Jönsson and all the knowledge of Amit Patel
• An Analysis of Dimdal’s An Optimal Pathfinder for Vehicles in Real-World Terrain Maps

• fibonacci.pdf file explains the fibonacci heap. Lester uses a Binary Heap and thus so shall I.