// Originally done as an experiment with a combat system. This version has the combat stuff cleaned out.

// Put it in an object and set it to physical.

integer particle_count = 50;
float particle_scale = 1;
float particle_speed = 1;
float particle_lifetime = 3;
float source_cone = 1;

integer combat_channel = 2224;

kaboomz() // explosion
{
    llTriggerSound("b6d0b6ea-34b4-2920-18b1-56bbe3529d87",0.8);
    llParticleSystem([
        PSYS_PART_FLAGS,            PSYS_PART_INTERP_COLOR_MASK | PSYS_PART_INTERP_SCALE_MASK | PSYS_PART_EMISSIVE_MASK | PSYS_PART_WIND_MASK,
        PSYS_SRC_PATTERN,           PSYS_SRC_PATTERN_ANGLE_CONE,
        PSYS_PART_START_COLOR,      <0.123, 0.123, 0.123>,
        PSYS_PART_END_COLOR,        <0.123, 0.123, 0.123>,
        PSYS_PART_START_ALPHA,      0.50,
        PSYS_PART_END_ALPHA,        0.1,
        PSYS_PART_START_SCALE,      <particle_scale, particle_scale, 0.0>,
        PSYS_PART_END_SCALE,        <particle_scale * 2 + particle_lifetime, particle_scale * 2 + particle_lifetime, 0.0>,
        PSYS_PART_MAX_AGE,          particle_lifetime,
        PSYS_SRC_ACCEL,             <0.0, 0.0, 0.0>,
        PSYS_SRC_BURST_RATE,        1.0,
        PSYS_SRC_ANGLE_BEGIN,       0.0,
        PSYS_SRC_ANGLE_END,         source_cone * PI,
        PSYS_SRC_BURST_PART_COUNT,  particle_count / 2,
        PSYS_SRC_BURST_RADIUS,      0.0,
        PSYS_SRC_BURST_SPEED_MIN,   particle_speed / 3,
        PSYS_SRC_BURST_SPEED_MAX,   particle_speed * 2/3,
        PSYS_SRC_MAX_AGE,           particle_lifetime / 2,
        PSYS_SRC_OMEGA,             <0.0, 0.0, 0.0>
        ]);
    llSleep(0.2);
}

default
{
    state_entry()
    {
        llCollisionSound("",0.0); // because default collision sound is lame
    }

    collision_start(integer num)
    {
        llSetAlpha(0.0, ALL_SIDES);
        kaboomz();
        llDie();
    }
}