[Nodegraph Editor+] lua/weapons/gmod_tool/stools/nodegrapheditor.lua:579: attempt to index upvalue 'nodegraph' (a nil value)
1. CreateNode - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:579
2. LeftClick - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:557
3. unknown - gamemodes/sandbox/entities/weapons/gmod_tool/shared.lua:236

primary and secondary cause this error, gee up to this point, every nodegraph tool is broken

Originally posted by NextKurome76TheSoldier:

[Nodegraph Editor+] lua/weapons/gmod_tool/stools/nodegrapheditor.lua:579: attempt to index upvalue 'nodegraph' (a nil value)
1. CreateNode - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:579
2. LeftClick - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:557
3. unknown - gamemodes/sandbox/entities/weapons/gmod_tool/shared.lua:236

primary and secondary cause this error, gee up to this point, every nodegraph tool is broken

Thanks for the report, I'll see what I can do. In the meantime, do noding on singleplayer.

Clientside error happens when trying to generate the node graph from the navmesh:

[Nodegraph Editor+] lua/weapons/gmod_tool/stools/nodegrapheditor.lua:289: Calling net.Start with unpooled message name! (Did you forget to call util.AddNetworkString serverside?)
1. Start - [C]:-1
2. Generate - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:289
3. DoClick - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:727
4. unknown - lua/vgui/dlabel.lua:253

Originally posted by Blue:

Clientside error happens when trying to generate the node graph from the navmesh:

[Nodegraph Editor+] lua/weapons/gmod_tool/stools/nodegrapheditor.lua:289: Calling net.Start with unpooled message name! (Did you forget to call util.AddNetworkString serverside?)
1. Start - [C]:-1
2. Generate - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:289
3. DoClick - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:727
4. unknown - lua/vgui/dlabel.lua:253

I need more information on this as I couldn't reproduce the issue myself.

[Nodegraph Editor+] lua/weapons/gmod_tool/stools/nodegrapheditor.lua:579: attempt to index upvalue 'nodegraph' (a nil value)
1. CreateNode - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:579
2. unknown - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:557
3. func - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:337
4. unknown - lua/includes/extensions/net.lua:37 (x2)

I used this tool, and this thing is happening. Played on HL: Resized Maps.

Originally posted by Жулевар:

[Nodegraph Editor+] lua/weapons/gmod_tool/stools/nodegrapheditor.lua:579: attempt to index upvalue 'nodegraph' (a nil value)
1. CreateNode - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:579
2. unknown - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:557
3. func - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:337
4. unknown - lua/includes/extensions/net.lua:37 (x2)

I used this tool, and this thing is happening. Played on HL: Resized Maps.

As stated in the description, don't use it in multiplayer yet.

Great job on this. However, I tried generating air nodes on this map: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=693913132, but the air nodes link very poorly. What is the reason for this?

Originally posted by Zippy:

Great job on this. However, I tried generating air nodes on this map: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=693913132, but the air nodes link very poorly. What is the reason for this?

Air Node generation links relies on Max Link Distance option, I always recommend to set the option to max when you are generating Air Nodes.

Originally posted by TheBlackVoid:

Originally posted by Blue:

Clientside error happens when trying to generate the node graph from the navmesh:

[Nodegraph Editor+] lua/weapons/gmod_tool/stools/nodegrapheditor.lua:289: Calling net.Start with unpooled message name! (Did you forget to call util.AddNetworkString serverside?)
1. Start - [C]:-1
2. Generate - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:289
3. DoClick - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:727
4. unknown - lua/vgui/dlabel.lua:253

I need more information on this as I couldn't reproduce the issue myself.

im not sure what other info i can give but ill try... i am in singleplayer, and im trying to generate on a as-of-yet-unreleased map of my own creation. this happens when i click the button to generate in the menu, after i've generated and saved the navmesh with a different addon and reloaded the map.

capped at 1500 nodes instead of 4096??

[Nodegraph Editor+] lua/weapons/gmod_tool/stools/nodegrapheditor.lua:579: attempt to index upvalue 'nodegraph' (a nil value)
1. CreateNode - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:579
2. unknown - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:557
3. func - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:337
4. unknown - lua/includes/extensions/net.lua:38

I am not on multiplayer. This is happening on singleplayer.

my game freezes when i place a node at times

Unable to undo the nodes I place using the Undo Button, which is certainly problematic.

Originally posted by Blue:

Originally posted by TheBlackVoid:

I need more information on this as I couldn't reproduce the issue myself.

im not sure what other info i can give but ill try... i am in singleplayer, and im trying to generate on a as-of-yet-unreleased map of my own creation. this happens when i click the button to generate in the menu, after i've generated and saved the navmesh with a different addon and reloaded the map.

Maybe the addon got corrupted or something. Try resubscribing.

Originally posted by orangedude:

[Nodegraph Editor+] lua/weapons/gmod_tool/stools/nodegrapheditor.lua:579: attempt to index upvalue 'nodegraph' (a nil value)
1. CreateNode - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:579
2. unknown - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:557
3. func - lua/weapons/gmod_tool/stools/nodegrapheditor.lua:337
4. unknown - lua/includes/extensions/net.lua:38

I am not on multiplayer. This is happening on singleplayer.

My mistake then, will look into it once I get back home.

Originally posted by Neosun:

Unable to undo the nodes I place using the Undo Button, which is certainly problematic.

There's a toggle to make Nodes undo-able. Once you turned it on, the next Nodes you place can be undone.

Originally posted by TheBlackVoid:

Originally posted by Blue:

im not sure what other info i can give but ill try... i am in singleplayer, and im trying to generate on a as-of-yet-unreleased map of my own creation. this happens when i click the button to generate in the menu, after i've generated and saved the navmesh with a different addon and reloaded the map.

Maybe the addon got corrupted or something. Try resubscribing.

apparently i had another node editor installed and it was still causing a conflict despite being disabled. uninstalling that fixed it.