exo-opensource/ml_pathfind

Pathfind Module for MTA:SA-Server

ml_pathfind's Issues

Providing callback function to findShortestPathBetween crashes the server

As in the title. Providing callback to findShortestPathBetween function crashes the server without any errors.

local id = loadPathGraph('nodes.json')

if isGraphLoaded(id) then
    iprint('Loaded graph with id: ',id)

    findShortestPathBetween(id,0,0,0,100,100,100,function(nodes)
        iprint('callback')
    end)
end

unloadPathGraph(id)

math.huge crashes the server

When using math.huge on any position argument the server crashes. This is a possible exploit for a hacker.

Crash dump

Test script:

local id = loadPathGraph("sa_nodes.json")
findShortestPathBetween(id, math.huge, 0, 0, 0, 0, 0, function(nodes)
	outputDebugString("Nodes: " .. tostring(#nodes))
end)

Prefer highway routes

I.e. add different cost levels

Create graph exporter from GTA:SA

Mentioned here: https://www.mta-sa.org/thread/36365-release-mta-sa-pathfinding-module/?postID=411525#post411525

Linux Debian 64 bit

linux-libs/libstdc++.so.6: version `GLIBCXX_3.4.18' not found

How can I fix it ?

Add 64-Bit Windows and 32-Bit Linux

Compile against older GLIBC

Ubuntu's GLIBC is newer than Debian's which causes errors when starting the module on Debian.

Developing module

Hello, I would like to edit the module, I tried to follow the instructions, but there's not .bat and .sln files, could you help please?