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Dijkstra PathFinding in Arbitrary Graphs and Raster Images! (Update #1)

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Submitted on: 2/11/2015 3:34:00 PM
By: Stavros (from psc cd)  
Level: Intermediate
User Rating: By 21 Users
Compatibility: VB 6.0
Views: 5347
 
     This is an efficient implementation of Dijkstra's algorithm using a Linked List and a Priority Queue (Binary Heap). Unlike most other path finding implementations found in PSC, this application maintains a topological structure to store and navigate through the graphs. Can import user defined graphs, tile maps and images. Several test instances are included, all wrapped up in a cool application! Useful for Vehicle Routing, Vector and Raster GIS Applications, AI Path Finding and more. Any comments / suggestions would be really appreciated!

 

Windows API/Global Declarations:

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'**************************************
'Windows API/Global Declarations for :Dijkstra PathFinding in Arbitrary Graphs and Raster Images! (Update #1)
'**************************************
'//Update #1 (2005/16/04)
'
'-Import your own BMP, JPG, GIF images!
'-Fixed extreme memory utilization when pruning a graph.
'-Fixed progress bar behaviour when benchmarking a random graph.
'-Fixed .at loading glitches.
'-Fixed error when .ga files had no coordinates.
'-Fixed some file I/O errors.
' Download size: 221 KB
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12/18/2016 5:40:41 AMfrankie

amazing ! well done

what's the format of the data?
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