La neige arrive (sur l'opengrid)

La montagne ça vous gagne... et on commence à préparer l'hiver dans nos montagnes. Ici le massif du Mont Blanc modéliser au 1/250eme...

Et pour accompagner le relief, voici le script qui vous permettra de profiter de la neige. A modifier selon les besoins.

// *** Particles by sun Payne***
// *** ver 1.0 for Opengrid - July 24 /08 ***
// *** Credits : Samantha Fuller

integer on;
start_particles()
{
    llParticleSystem([
    PSYS_PART_FLAGS, PSYS_PART_EMISSIVE_MASK //PSYS_PART_TARGET_POS_MASK 
    | PSYS_PART_INTERP_COLOR_MASK | PSYS_PART_INTERP_SCALE_MASK, 
    //|PSYS_PART_WIND_MASK,
    //PSYS_PART_FOLLOW_VELOCITY_MASK,
    PSYS_SRC_PATTERN,
    // ***  Choose 1 pattern from the following ***
    PSYS_SRC_PATTERN_EXPLODE,
     // PSYS_SRC_PATTERN_DROP,
    // PSYS_SRC_PATTERN_ANGLE_CONE_EMPTY,
     //PSYS_SRC_PATTERN_ANGLE_CONE,
    // PSYS_SRC_PATTERN_ANGLE,

    //PSYS_SRC_ANGLE_BEGIN, -90, 
    //PSYS_SRC_ANGLE_END, 0,
    PSYS_PART_START_SCALE, <100, 100, 100>,
    PSYS_PART_END_SCALE, <1,1,1>,
    PSYS_PART_START_ALPHA, 50,
    PSYS_PART_END_ALPHA, 0,
    PSYS_PART_START_COLOR, <1.0, 1.0, 1.0>,
    PSYS_PART_END_COLOR, <1.0, 1.0, 1.0>,
    PSYS_PART_MAX_AGE, 10,
    PSYS_SRC_ACCEL, < 0.0, 0.1, -0.5>,
    PSYS_SRC_BURST_RATE, 0.1,
    PSYS_SRC_BURST_PART_COUNT, 1000,
    PSYS_SRC_BURST_RADIUS, 80,
    PSYS_SRC_BURST_SPEED_MAX, 1,
    PSYS_SRC_BURST_SPEED_MIN, 0.1,
    PSYS_SRC_TEXTURE,           ""  ,
    PSYS_SRC_TARGET_KEY, llGetKey()
    ]);
}

default
{
    state_entry()
    {
        start_particles();
        llSleep(1);
        //llParticleSystem([]);
        llWhisper(0,"particle change");
    }
 touch_start(integer touches)
    {
        if (on == 0)
        {
            on = 1;
            start_particles();
            llWhisper(0,"Particles On");
        }
        else
        {
            on = 0;
            llParticleSystem([]);
            llWhisper(0,"Particles Off");
        }
    }
}