Particles Poofer v0.2

De DigiWiki.

// Particles Poofer v0.2
 
string texture;
string keyword = "djphil";
 
updateParticles()
{
    // llParticleSystem([0,512,1,<1.0,1.0,1.0>,2,1.0,5,<1,1,1>,7,8.0,9,2,12,texture,13,0.1,15,12,17,0.5,18,0.5,19,2.0]);
    llParticleSystem([
        PSYS_PART_FLAGS,(0),
        PSYS_SRC_PATTERN, PSYS_SRC_PATTERN_EXPLODE,
        PSYS_PART_START_ALPHA, 1,
        PSYS_PART_END_ALPHA, 1,
        PSYS_PART_START_COLOR, <1.0, 1.0, 1.0>,
        PSYS_PART_END_COLOR, <1.0, 1.0, 1.0>,
        PSYS_PART_START_SCALE, <1.0, 1.0, 0.0>,
        PSYS_PART_END_SCALE, <1.0, 1.0, 0.0>,
        PSYS_PART_MAX_AGE, 8,
        PSYS_SRC_MAX_AGE, 2,
        PSYS_SRC_ACCEL, <0,0,0>,
        PSYS_SRC_BURST_PART_COUNT, 12,
        PSYS_SRC_BURST_RADIUS, 0,
        PSYS_SRC_BURST_RATE, 0.1,
        PSYS_SRC_BURST_SPEED_MIN, 0.5,
        PSYS_SRC_BURST_SPEED_MAX, 0.5,
        PSYS_SRC_ANGLE_BEGIN, 0,
        PSYS_SRC_ANGLE_END, 0,
        PSYS_SRC_OMEGA, <0.0, 0.0, 0.0>,
        PSYS_SRC_TEXTURE, texture,
        PSYS_SRC_TARGET_KEY, NULL_KEY
    ]);
    llSleep(2.5);
    llParticleSystem([]);
}
 
integer channel = 0;
integer Handle;
 
default
{
    state_entry()
    {
        texture = llGetInventoryName(INVENTORY_TEXTURE, 0);
        Handle = llListen (channel, "", llGetOwner(), "");
    }
 
    changed(integer change)
    {
        if (change & CHANGED_OWNER)
            llResetScript();
    }
 
    listen(integer chan, string name, key id, string msg) 
    {
        if (msg == keyword)
        {
            updateParticles();
        }
 
        else if (llToLower(llGetSubString(msg, 0, 5)) == "set keyword")
        {
            keyword = llToLower(llDeleteSubString(msg, 0, 5));
            llOwnerSay("Keyword set to " + keyword);
        }
 
        else if (llToLower(llGetSubString(msg, 0, 5)) == "set channel")
        {
            if ((channel = ((integer)llDeleteSubString(msg, 0, 5))) < 0)
                channel = 0;
            llOwnerSay("Chat Channel set to "+(string)channel);
            llListenRemove(Handle);
            Handle = llListen (channel, "", llGetOwner(), "");
        }
    }
}