[SkydiveX]

The Custom Weapon Interface

After a day or so of coding I've created a pretty simple, cool and amazing interface for custom weapons.
It allows you to change weapon viewmodels and worldmodels.

Dependencies:
SDKHooks

If you're using a custom weapon model. Make sure that you add the files to the downloads table like this:

public OnMapStart()
{
    AddFileToDownloadsTable(PATH OF FILE);
}

Remember to include the .vtx file extension with a few files. Many people get muddled up on this.

dx90.vtx
dx80.vtx
xbox.vtx
sw.vtx


Natives:

/**
 * @brief Registers a custom Weapon and Returns it's index.
 *
 * @param        String            WeaponToReplace
 * @param        String            WeaponName
 * @return        Integer            WeaponID
 */
native WX_RegisterWeapon(const String:replace[], const String:name[]);

/**
 * @brief    Sets the weapons View/World Model.
 *
 * @param        Integer            WeaponID
 * @param        String            Path
 * @noreturn
 */
native WX_SetWeaponViewModel(WeaponID, const String:path[]);
native WX_SetWeaponWorldModel(WeaponID, const String:path[]);

/**
 * @brief    Returns Model Index.
 *
 * @param         Integer        WeaponID
 * @return        Integer        ModelIndex
 */
native WX_GetWeaponViewModel(WeaponID);
native WX_GetWeaponWorldModel(WeaponID);

/**
 * @brief Gets Weapon Name by its ID.
 *
 * @param         Integer       The Ability
 * @param        Integer        WeaponID
 * @return        String        WeaponName
 */
native WX_GetWeaponName(Weapon, String:buffer[]);

/**
 * @brief Returns how many registered weapons there are.
 *
 * @return Number of registered Weapons
 */
native WX_RegisteredWeapons();

/**
 * @brief Sets the active state for ALL PLAYERS
 * @param        Integer        WeaponID
 * @param        Bool        Active
 * @noreturn
 */
native WX_SetDefaultActiveState(WeaponID, bool:Active);

/**
 * @brief Checks if a weapon is active for the Client.
 *
 * @param         Client        A Player
 * @param        Integer        WeaponID
 * @return        Bool        Active
 */
native WX_IsActive(Client, WeaponID);

/**
 * @brief Set if a weapon is active
 *
 * @param         Client        A Player
 * @param        Integer        WeaponID
 * @param        Bool        Active
 * @noreturn
 */
native WX_SetActive(Client, WeaponID, bool:Active);

Forwards:

/**
 * @brief When a custom weapon has been given to the player
 *
 * @param        Client        A Player
 * @param        Integer        WeaponID
 * @noreturn
 */
forward WXF_OnWeaponGiven(Client, WeaponID);

/**
 * @brief When a custom weapon has been removed from the player
 *
 * @param        Client        A Player
 * @param        Integer        WeaponID
 * @noreturn
 */
forward WXF_OnWeaponRemoved(Client, WeaponID);

Example Usage:

#pragma semicolon 1

#include <sourcemod>
#include <cstrike>
#include <sdktools>
#include <WeaponAPI>

public Plugin:myinfo=
{
    name="Weapon Interface Example",
    author="Skydive",
    description="Changes Many Weapons!",
    version="1.0",
    url=""
};

new WeaponUMP;

public OnPluginStart()
{
    WeaponUMP = WX_RegisterWeapon("weapon_ump45","UMP-->P90 And Burn");
    WX_SetWeaponViewModel(WeaponUMP,"models/Weapons/v_smg_p90.mdl");
    WX_SetWeaponWorldModel(WeaponUMP,"models/Weapons/w_smg_p90.mdl");
    WX_SetDefaultActiveState(WeaponUMP,true);
    WX_SetDefaultRenderMode(WeaponUMP, RENDER_TRANSCOLOR);
    WX_SetDefaultRenderColor(WeaponUMP,0,255,0,255);

    HookEvent("player_hurt",Event_PlayerHurt);
    HookEvent("player_spawn",Event_PlayerSpawn);

    //Create Global Forwards
    StartWeaponForwards();
}

public Event_PlayerSpawn(Handle:event, const String:name[], bool:dontBroadcast)
{
    new Client = GetClientOfUserId(GetEventInt(event, "userid"));
    if(GetClientTeam(Client) == CS_TEAM_CT)
    {
         //Enable UMP P90 for Client
         WX_SetActive(Client,WeaponUMP,true);
    }
    else if(GetClientTeam(Client) == CS_TEAM_T)
    {
        //Disable UMP P90 for Client
         WX_SetActive(Client,WeaponUMP,false);
    }
}

public Event_PlayerHurt(Handle:event, const String:name[], bool:dontBroadcast)
{
    new Victim = GetClientOfUserId(GetEventInt(event, "userid"));
    new Attacker = GetClientOfUserId(GetEventInt(event, "attacker"));
    
    new WeaponIndex = GetEntPropEnt(Attacker, Prop_Send, "m_hActiveWeapon");
    
    if(Attacker > 0 && IsPlayerAlive(Attacker))
    {
        if(WX_WeaponID(WeaponIndex) == WeaponUMP)
        {
            IgniteEntity(Victim,2.0);
        }
    }
}

The WeaponInterface Plugin in the Source is Necessary for this to function.
Compile it and add it in your "/plugins" folder too.

Link To Download:

• https://github.com/Skydive/WeaponAPI/archive/master.zip

Use an SVN client to download them.

Special Thanks to blodia who posted the Weapon View Model code for me to alter.

Please leave appropriate feedback and suggestions, I've released this early. It's lacking many features.

This plugin is still in development. Will be updated periodically. Keep A Look Out!

CHANGELOG

Spoiler

V1.1

• Switched to GitHub
• Abolished many useless forwards
• Added New Natives
• Added WorldModel color options.

Direct Link to GitHub:
https://github.com/Skydive/WeaponAPI/tree/master/Version/

[HvG Community]

nice plugin

[ilga80]

And world models don't work.
also with sv_pure -1

[SkydiveX]

Originally Posted by ilga80 And world models don't work. also with sv_pure -1

They don't? Hmm. I'll work on a fix. Currently busy at the moment. Exams and such.

[Haltan]

Hi,
This is a nice plugin , it work great with viewmodel (didn't tried for worldmodel) even if it's flooding this in my logs:

L 05/19/2013 - 00:00:50: [SM] Native "GetEntPropEnt" reported: Entity 1 (1) is invalid L 05/19/2013 - 00:00:50: [SM] Displaying call stack trace for plugin "WeaponInterface.smx": L 05/19/2013 - 00:00:50: [SM] [0] Line 383, WeaponInterface.sp::ChangeWorldModel() L 05/19/2013 - 00:03:27: [SM] Native "GetEntPropEnt" reported: Entity 1 (1) is invalid L 05/19/2013 - 00:03:27: [SM] Displaying call stack trace for plugin "WeaponInterface.smx": L 05/19/2013 - 00:03:27: [SM] [0] Line 372, WeaponInterface.sp::WeaponHook()

Whatever,i was wondering if you could make a version where we can choose which steamID have the model or not.
Thanks.

[SkydiveX]

Originally Posted by Haltan Hi, This is a nice plugin , it work great with viewmodel (didn't tried for worldmodel) even if it's flooding this in my logs: Whatever,i was wondering if you could make a version where we can choose which steamID have the model or not. Thanks.

Just released a new update.
use PX_SetActive(Client, WeaponID);
Look at the example code packaged in the GitHub repository. It conatains how to do it by teams.
I'm pretty sure you know how to adapt the code there.

[Haltan]

Thanks you very much,
I'll try to adapt the code !

EDIT : your link don't work , this one work : https://github.com/Skydive/WeaponAPI...r/Version/v1.1

[SkydiveX]

Originally Posted by Haltan EDIT : your link don't work , this one work : https://github.com/Skydive/WeaponAPI...r/Version/v1.1

Oooh. Thanks for pointing that out! Updated the information on it. Use an SVN client to download from that link.

[ilga80]

Originally Posted by SkydiveX Use an SVN client to download from that link.

Wherefore?!
use this and enjoy https://github.com/Skydive/WeaponAPI/archive/master.zip

[blodia]

lol don't i get any credit since a lot of the viewmodel code is just copy and pasted from the snippet i put up in the tutorial section.