[Paimon]

Description:

This plugin is a library that allows you to switch the players actived weapon to target slot by using this api:

PHP Code:

/**
 * Switch to weapon
 *
 * @param client    Client index
 * @param slot    Weapon/Item slot
 * @return          True if success, false otherwise.
 */
native bool Player_SwitchToWeapon(int client, int slot); 


and 2 forward

PHP Code:

/**
 * When a client tries to switch weapon
 *
 * @param client    Client index
 * @param weapon    Weapon entity index
 * @param param    Dont know
 * @return          Plugin_Handled or Plugin_Stop to block player switch weapon, Plugin_Continue otherwise.
 */
forward Action Player_OnSwitchToWeapon(int client, int weapon, int param);

/**
 * When a client tries to switch weapon finished
 *
 * @param client    Client index
 * @param weapon    Weapon entity index
 * @param param    Dont know
 */
forward void Player_OnSwitchToWeapon_Post(int client, int weapon, int param); 


The forwards have no difference with SDKHook_WeaponSwitch and SDKHook_WeaponSwitchPost, just you dont need to create a sdkhook?

A test plugin has been upload as followed.

[Paimon]

My whining:
After a long time searching finally I realized there is no implemented API for "Switch player weapon".
SDKHook only provide hooks for "SDKHook_WeaponSwitch", but no function call.
I am so confused about that because I think this is very useful(maybe?), current for me.
So I decided to find it.

First, we need to find "CBaseCombatCharacter::Weapon_Equip",
it's easy to get it because of unique string "%s equipped with %s, proficiency is %s".
Then, compare it with the same function in "server_srv.so",
we can locate a function "CBaseCombatCharacter::SetActiveWeapon" (believe you can do this),
open it, and check its xrefs by press "X" at IDA,
finally you could see 5 calls,
one of them is "CBaseCombatCharacter::Weapon_Switch",
one by one to analyze it though "server_srv.so" and "server.dll", you could figure it out.
The last step is the hardest step so it needs patience.
And using "Pseudocode" window in IDA(Press Tab) can do a lot of help.

[Paimon]

Target usage:
1. Make the inputs(slot1, slot2, ...) go through Menu/Panel. (My target)
2. Prevent original switch action.
3. balabala....

[little_froy]

I use this to change weapon: FakeClientCommand "use weapon_rifle" for example

[Paimon]

Originally Posted by little_froy I use this to change weapon: FakeClientCommand "use weapon_rifle" for example

Damned I even dont know this command...