JailBreak Climbing Walls - 2013

#include <amxmodx>
#include <fakemeta>
#include <cstrike>
#include <fakemeta_util>

new Float:g_iOrigin[32][3]

new g_iDay, CSD_NIGHT;

public plugin_init()
{
    register_plugin("WallClimb", "1.0f", "WallClimb by Python1320, Climbing Gear by Cheap_Suit")

    register_forward(FM_Touch,      "FwdTouch")
    register_forward(FM_PlayerPreThink,     "FwdPlayerPreThink_Climb")

}

public FwdTouch( client, world )
{
    if ( g_iDay != CSD_NIGHT || !is_user_alive( client ) || cs_get_user_team( client ) != CS_TEAM_CT )
        return 1;

    new szClass[ 32 ];

    pev( world, pev_classname, szClass, charsmax( szClass ) );

    if ( equal( szClass, "worldspawn" ) || equal( szClass, "func_wall" ) || equal( szClass, "func_breakable" ) )
        pev( client, pev_origin, g_iOrigin[ client ] )

    return 1;
}

public FwdPlayerPreThink_Climb( client )
{
    if ( g_iDay != CSD_NIGHT || cs_get_user_team( client ) != CS_TEAM_CT || !is_user_alive( client ) )
        return 1;

    new button = fm_get_user_button( client );

    if ( button & IN_JUMP || button & IN_USE )
    {
        static Float:iOrigin[ 3 ];

        pev( client, pev_origin, iOrigin );

        if ( get_distance_f( iOrigin, g_iOrigin[ client ] ) > 10.0 )
            return 1;

        if ( fm_get_entity_flags( client ) & FL_ONGROUND )
            return 1;

        if ( button & IN_FORWARD )
        {
            static Float:iVelocity[ 3 ];

            velocity_by_aim( client, 270, iVelocity );

            fm_set_user_velocity( client, iVelocity );
        }

        else if ( button & IN_BACK )
        {
            static Float:iVelocity[ 3 ];

            velocity_by_aim( client, -270, iVelocity );

            fm_set_user_velocity( client, iVelocity );
        }
    }

    return 1;
}