[RAW_192]

Like in jctf when users use a adrenaline it shows a hud

x of 100 adrenaline used

where x is the amount of adrenaline left ..

And as soon as x=0 the adrenaline ends

Here's the code

PHP Code:

public player_adrenalineDrain(id)
{
    id += TASK_ADRENALINE

    if(!g_bAlive[id] || !g_iAdrenalineUse[id] || !(TEAM_RED <= g_iTeam[id] <= TEAM_BLUE))
    {
        g_iAdrenaline[id] = 0
        return
    }

    if(g_iAdrenaline[id] > 0)
    {
        new iDrain = (player_hasFlag(id) ? 2 : 1)

        g_iAdrenaline[id] = clamp(g_iAdrenaline[id] - (g_iAdrenalineUse[id] == ADRENALINE_REGENERATE ? iDrain : iDrain * 2), 0, 100)

        switch(g_iAdrenalineUse[id])
        {
            case ADRENALINE_REGENERATE:
            {
                new iHealth = get_user_health(id)

                if(iHealth < (g_iMaxHealth[id] + REGENERATE_EXTRAHP))
                    set_user_health(id, iHealth + 1)

                else
                {
                    new CsArmorType:ArmorType
                    new iArmor = cs_get_user_armor(id, ArmorType)

                    if(iArmor < g_iMaxArmor[id])
                        cs_set_user_armor(id, iArmor + 1, ArmorType)
                }

                player_healingEffect(id)
            }
        }

        task_set(0.25, "player_adrenalineDrain", id - TASK_ADRENALINE)
    }
    else
    {
        new iUsed = g_iAdrenalineUse[id]

        g_iAdrenaline[id] = 0
        g_iAdrenalineUse[id] = 0 /* to allow player_updateSpeed() to work correctly */

        switch(iUsed)
        {
            case ADRENALINE_SPEED:
            {
                player_updateSpeed(id)

                message_begin(MSG_BROADCAST, SVC_TEMPENTITY)
                write_byte(TE_KILLBEAM)
                write_short(id)
                message_end()
            }

            case ADRENALINE_BERSERK, ADRENALINE_INVISIBILITY: player_updateRender(id)
        }
    }

    player_hudAdrenaline(id)
} 


I want to use a same drain function ..

For example if i buy a power for 100 money

then it would show a hud with .. of 100 money left

and as its 0 it would end ...


Any helps please ?

[fysiks]

So, what is you question about using clamp()?

[RAW_192]

Yeah .. I mean can this thing can be done by any other way too ? or just clamp?

If by clamp then how ?

[fysiks]

clamp() is a straightforward function. It simply coerces a value to be within the provided range. If clamp() works for your situation then use it, if it doesn't work for you then don't use it.

Other than that I have no clue what you are talking about.