AlliedModders - [Solved] Hook player land on ground!

Here's the code, i hoped for more efficient way but oh well :S

PHP Code:


		
			

#include <amxmodx>
#include <orpheu>
#include <orpheu_advanced>
#include <orpheu_memory>
#include <orpheu_stocks>

#define set_flag(%1,%2)            %1 |= (1<<(%2&31))
#define remove_flag(%1,%2)        %1 &= ~(1<<(%2&31))
#define check_flag(%1,%2)        (%1 & (1<<(%2&31)))

new OrpheuStruct:g_ppmove;

public plugin_init()
{
    OrpheuRegisterHook( OrpheuGetDLLFunction( "pfnPM_Move", "PM_Move" ), "OnPM_Move" );
    OrpheuRegisterHook( OrpheuGetFunction("PM_PlayerMove"), "OnPM_PlayerMove");
}

public OnPM_Move( OrpheuStruct:ppmove, server )
{
    g_ppmove = ppmove;
}

public OnPM_PlayerMove()
{
    static id, onground = 0;
    
    id = OrpheuGetStructMember(g_ppmove,"player_index") + 1;
    
    // player on ground.
    if(OrpheuGetStructMember(g_ppmove,"onground") != -1)
    {
        if(!check_flag(onground,id))
        {
            set_flag(onground,id);
            client_print(id, print_center, "you're on ground!");
            player_on_ground(id);
        }
    }
    else if(check_flag(onground,id))
    {
        client_print(id, print_center, "you're not on ground!");
        remove_flag(onground,id);
    }
}

// player landed on the ground, do something.
public player_on_ground(id)
{
    // blah blah
    client_print(id, print_chat, "You've landed on the ground!");
}

TESTED and works

here're the signatures for the following functions...

PM_Move

PM_PlayerMove

Edit: Works only for 1 player check out the signatures might need to be updated.