trampoline.pwn

/* ////////////////////// TRAMPOLINE FILTERSCRIPT BY VonKnox. /////////////////////////////
Usage: Use "/trampoline" to spawn a trampoline infront of you.
Get on it and have fun!
*/

#include <a_samp>

new trampoline;

public OnFilterScriptInit()
{
    SetTimer("Bounce", 750, true);
    return 1;
}

forward Float:GetXYInFrontOfPlayer(playerid, &Float:x, &Float:y, Float:distance);
stock Float:GetXYInFrontOfPlayer(playerid, &Float:x, &Float:y, Float:distance)
{
    new Float:a;
    GetPlayerPos(playerid, x, y, a);
    if (IsPlayerInAnyVehicle(playerid))
    GetVehicleZAngle(GetPlayerVehicleID(playerid), a);
    else GetPlayerFacingAngle(playerid, a);
    x += (distance * floatsin(-a, degrees));
    y += (distance * floatcos(-a, degrees));
    return a;
}

forward Bounce();
public Bounce()
{
    new Float:x, Float:y, Float:z;
    GetObjectPos(trampoline, x, y, z);
    for(new i; i < MAX_PLAYERS; i++)
    {
        if(IsPlayerInRangeOfPoint(i, 2.25, x, y, z+2.0))
        {
        SetPlayerVelocity(i, 0.0, 0.0, 0.5);
        }
    }
}

public OnPlayerCommandText(playerid, cmdtext[])
{
    if (strcmp("/trampoline", cmdtext, true, 10) == 0)
    {
        new Float:x, Float:y, Float:z;
        GetPlayerPos(playerid, x, y, z);
        GetXYInFrontOfPlayer(playerid, x, y, 5.0);
        trampoline = CreateObject(14449, x, y, z, 0.0, 0.0, 0.0);
        return 1;
    }
    return 0;
}