[[lua] attempt to index error]

Hey all,

 

I'm following project saturn tutorial series and now there is this problem with creating the inventory.

 

function Script:Use(player)
local playerInventory = player.script:GetInventory()

if playerInventory == nil then
error("No inventory")
end
System:Print("We got an inventory")
if not playerInventory:IsFull() then
System:Print("We place the bottle inside the inventory")
end
end

 

it's a real pain to find out what the problem is because the error I'm getting is:

"C:/Users/Dennis/Documents/Leadwerks/Projects/..." : 3 : attempt to index local 'player' (a nil value)

 

But I already declared the player inside Use right?

 

Can somebody please help?

 

Cheers

[Ingame Video Settings]

Do it with a menu I used SQLite and LUA in LE2.5.

I think that LE 3.2 will do just fine with it just make it that the player is able to change the settings during render.

after that when game is up let the game check the SQLite DB or just tables if you prefer.

[FlowGUI]

Okay! great to hear, Take my money

[FlowGUI]

Will the 0.4.0 version released? for the slider support?

[[lua] luasocket anyone?]

Hey all,

 

I started to do some research in lua socket.

But does anyone know, how the process for synchronization upon a network is turned out?

How foes the data flow amd do I need to send every single object or can I use the .map file?

 

I have some great ideas in mind for networking, for example to use the smartphone in corporation with Google maps in real world to gain extra experience and new items.

 

Cheers,

-Dennis

[Would it be possible to make objects explode into fragments?]

Use Nvidia Apex Sdk free to use. It will convert your models into fragmented ones. And with a simple code they provide you, you are able to make it work. They also have tutorials for it

 

--Dennis

[How do character customization menus work?]

Think of parenting. Attach different weapons to bones...

Also, as guppy said swap put meshes

[LE:3.2 ladders? [fixed]]

Hey guys,

 

Thanks for your reply!! Maybe do a raycast on the ladder, change the camrotation towards the ladder. Use the use button to start climbing sequence (from a function) then move te character to the end of the ladder.

 

Or use the W button to start climbimg and release the character controller while climbing so if you stop climbing itvwill coke back again?

 

Would that be a possible approach?

[LE:3.2 ladders? [fixed]]

Hey guys,

 

in a FPS game a few things are really important one of them is ladders.

But how to do them?

 

cheers

-dennis

[Sprites?]

How to achieve this then?

[adding weapons?]

hello all,

 

How can I add different weapon systems from my models inside my game? and also add those to the standard fps script? so it's usable.

 

I tried some things but everytime it just won't show up.

 

cheers and happy easter

[Workshop Items]

really nice!!

[Workshop Items]

crysis styled music! I LOVE IT

really nice done, respect !

[Getting started with the Leadwerks Workshop]

count me in please! as for the developers groep

[leadwerks 3.1 available?]

thanks guys! I just hope it comes out before I go on deployment. so I can download it here and use it where ever I go

[leadwerks 3.1 available?]

Hey guys,

 

When does leadwerks 3.1 come out?

is there a plan of releasing it?

 

cheers,

[Looking for newbie coders. (LUA)]

would like to learn with you

[[Lua] problem with adding a weapon]

I did change the values, but still no results :/

[[Lua] problem with adding a weapon]

heya,

 

I have a problem with adding my own weapon in the fps script...

It won't appear when I add it (.pfb ) when I want to add it directly it won't work either.

someone knows what the problem is ?

 

I added these pictures:

 

 

 

This is the model of the prefab. which is technically the same except. the prefab starts with anim sequence 0

(spread position)

 

Thanks in common

Cheers,

[Leadwerks 3.1 add video?]

Hey all,

 

How is it possible to add an video in Leadwerks 3.1?

And which file formats are supported?

 

Cheers,

[glow / emission maps]

How can I use the emmisive shader? and in which texture slot do I need to attach the glowmaps?

[glow / emission maps]

that would be great in so many ways. but isn't there another option to achieve this ?

[glow / emission maps]

hi guys

 

how can I add glow maps / emission maps to my materials? I tried to use shadmar's shader. but that didn't work. because the OpenGL 2 fact.

 

cheers,

[Integrated GUI for 3.2]

I'm currious, water as in oceans or fluid simulation?

I would say just normal fluid simulations. as in leadwerks 2. because from there you can modify it to oceans

[Integrated GUI for 3.2]

I would say water or networking.