My First Entity

[JTG2003]

After several searches, I've been able to put together bits and pieces of generic entity code. This is what I have gathered:

init.lua:

AddCSLuaFile( "cl_init.lua" )
AddCSLuaFile( "shared.lua" )
include('shared.lua')

function ENT:Initialize()
    self:SetModel("models/Items/Flare.mdl")
    self:PhysicsInit(SOLID_VPHYSICS)
    self:SetMoveType(MOVETYPE_VPHYSICS)
    self:SetSolid(SOLID_VPHYSICS)
    local phys = self:GetPhysicsObject()
    if phys:IsValid() then phys:Wake() end
end

function ENT:Touch( ply )  
    if ( ply:IsValid() and ply:IsPlayer() ) then  
        Msg("Taco")
        self.Entity:Remove()  
    end  
end  

cl_init.lua:

include("shared.lua")

function ENT:Initialize()
end

function ENT:Draw()
    self.Entity:DrawModel()
end

shared.lua

ENT.Type         = "anim"
ENT.Base         = "base_entity"

ENT.PrintName    = ""
ENT.Author        = ""
ENT.Contact        = ""

ENT.Spawnable            = true
ENT.AdminSpawnable        = false
ENT.RenderGroup         = RENDERGROUP_OPAQUE

AddCSLuaFile( "shared.lua" )

/*---------------------------------------------------------
   Name: Initialize
---------------------------------------------------------*/
function ENT:Initialize()

    
end

In my gamemode code, I have this item spawn. Currently, it just .. floats (whereas other entities drop to the ground). Also, I added the ENT:Touch hoping this would work for simulating a player 'picking up' an item. Right now, the player just walks through the item, nothing happens.

I don't know anything about scripting entities and I've found no tutorials on the subject. Any thoughts on making this work?

Thanks

[Overv]

You're not activating the entity. Also, self.Entity is deprecated, use self.

[XenonDice]

Looks quite neat for a first entity. Well done!

[JTG2003]

[QUOTE=Overv;22724423]Also, self.Entity is deprecated, use self.[/QUOTE]

Will do.

[editline]01:02PM[/editline]

[QUOTE=XenonDice;22724508]Looks quite neat for a first entity. Well done![/QUOTE]

Well, I can hardly take any credit for it. I stole code from different posts to try and put this together. Thanks, tho

[editline]01:05PM[/editline]

[QUOTE=Overv;22724423]You're not activating the entity. [/QUOTE]

This is my code in the gamemode script that spawns the item

        local Drop = ents.Create("test")
        Drop:SetPos(NPCPos + Vector (0,0,SpawnHeight))
        Drop:Spawn()
        Drop:Activate()    

It is activated there, is that enough?

[JTG2003]

So far, adding activate to the entity lua has had no effect. It still floats and nothing happens when I walk through it.

[DocDoomsday]

For touch change ply to hitEnt, the floating thing happens to my stuff too but it normally drops once I touch it.

If it still floats in the air and has no collision after changing that then try removing

    local phys = self:GetPhysicsObject()
    if phys:IsValid() then phys:Wake() end

Thats the only other thing I could think of.

[JTG2003]

[QUOTE=DocDoomsday;22744294]For touch change ply to hitEnt, the floating thing happens to my stuff too but it normally drops once I touch it.

If it still floats in the air and has no collision after changing that then try removing

    local phys = self:GetPhysicsObject()
    if phys:IsValid() then phys:Wake() end

Thats the only other thing I could think of.[/QUOTE]

Changing ply to hitEnt shouldn't change anything. I should be able to use whatever name I want there..

Attempted both suggestions, absolutely no change. :(

Edit:

Ok, think it had something to do with the model.. somehow. I changed it to a large prop and suddenly it works. It drops to the ground and the touch works. Any idea why?

Edit2:

It has to just be that some models can't have physics applied to them.. and it will somehow cause the whole script to not work. I changed it to

models/props_junk/garbage_takeoutcarton001a.mdl

A small chinese take-out carton, works fine. Doesn't fit in with my game AT ALL, but... it's the best I can do, apparently.