integer firing;


fire()
{
    if (!firing){
        firing = TRUE;
        llParticleSystem(
        [

            PSYS_PART_FLAGS,
                0 |
                PSYS_PART_BOUNCE_MASK |
                PSYS_PART_EMISSIVE_MASK |
                PSYS_PART_FOLLOW_SRC_MASK |
                PSYS_PART_FOLLOW_VELOCITY_MASK |
                PSYS_PART_INTERP_SCALE_MASK,

            PSYS_PART_START_COLOR, <1.0, 1.0, 0.0>,
            PSYS_PART_END_COLOR, <1.0, 1.0, 0.0>,
            PSYS_PART_START_ALPHA, 1,
            PSYS_PART_END_ALPHA, 1,
            PSYS_PART_START_GLOW, 1,
            PSYS_PART_END_GLOW, 0,
            PSYS_PART_BLEND_FUNC_SOURCE,
            PSYS_PART_BF_SOURCE_ALPHA,
            PSYS_PART_BLEND_FUNC_DEST,
            PSYS_PART_BF_ONE_MINUS_SOURCE_ALPHA,
            PSYS_PART_START_SCALE, <0.1, 3.0, 0.0>,
            PSYS_PART_END_SCALE, <0.1, 4.0, 0.0>,
            PSYS_PART_MAX_AGE, .25,

            // PSYS_SRC_TARGET_KEY,llGetKey(),
            PSYS_SRC_TEXTURE, "3c7eb44d-7923-42f8-9cde-82c9322d8fe5",
            PSYS_SRC_MAX_AGE, 0,
            PSYS_SRC_BURST_RATE, 0.3,
            PSYS_SRC_BURST_PART_COUNT, 10,
            PSYS_SRC_ACCEL,<0.0, 0.0, 0.0>,
            PSYS_SRC_OMEGA,<0.0, 0.0, 0.0>,
            PSYS_SRC_BURST_SPEED_MIN ,0.5,
            PSYS_SRC_BURST_SPEED_MAX, 50.5,
            PSYS_SRC_PATTERN,
            PSYS_SRC_PATTERN_ANGLE,
            PSYS_SRC_BURST_RADIUS, 0,
            PSYS_SRC_ANGLE_BEGIN, 0,
            PSYS_SRC_ANGLE_END, 0
        ]);
        llSetTimerEvent(.2);
    }
}

ceaseFire()
{

    firing = FALSE;
    llParticleSystem([]);
    llStopSound();
}

init(){
    firing = FALSE;
    llParticleSystem([]);
    llStopSound();
}

default
{
    state_entry()
    {
        init();
    }

    on_rez(integer num)
    {
        init();
    }

    touch(integer num_detected){
        fire();

    }
    timer(){
        llSetTimerEvent(0);
        ceaseFire();
    }

}