llGetParcelPrimCount
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Summary
Function: integer llGetParcelPrimCount( vector pos, integer category, integer sim_wide );| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns an integer that is the total land impact of objects on the parcel at pos of the given category
| • vector | pos | – | position in region coordinates (z component is ignored) | |
| • integer | category | – | a PARCEL_COUNT_* flag | |
| • integer | sim_wide | – | boolean, TRUE[1] searches parcels in the region with the same owner as the targeted parcel, FALSE searches only the targeted parcel |
Specification
| Category | Description | |
|---|---|---|
| PARCEL_COUNT_TOTAL | 0 | All objects on the parcel(s). Does not include temp on rez objects. |
| PARCEL_COUNT_OWNER | 1 | Objects owned by the parcel owner. |
| PARCEL_COUNT_GROUP | 2 | Objects not owned by the owner, but set to or owned by the group of the parcel. |
| PARCEL_COUNT_OTHER | 3 | Objects not set to group or owned by the owner. |
| PARCEL_COUNT_SELECTED | 4 | All objects selected or sat on. |
| PARCEL_COUNT_TEMP | 5 | All temp on rez objects. |
Caveats
- Temp mesh is not included in totals for PARCEL_COUNT_TEMP
Examples
// gives prim usage information when touched
string primCountThisParcel(integer flag)
{
vector currentPosition = llGetPos();
return
(string)llGetParcelPrimCount(currentPosition, flag, FALSE);
}
default
{
touch_start(integer total_number)
{
llSay(PUBLIC_CHANNEL,
"The total land impact of objects on this parcel is " + primCountThisParcel(PARCEL_COUNT_TOTAL) + ".");
llSay(PUBLIC_CHANNEL,
primCountThisParcel(PARCEL_COUNT_OWNER) + " LI for objects owned by the parcel owner.");
llSay(PUBLIC_CHANNEL,
primCountThisParcel(PARCEL_COUNT_GROUP) + " LI for objects set to or owned by the parcel's group.");
llSay(PUBLIC_CHANNEL,
primCountThisParcel(PARCEL_COUNT_OTHER) + " LI for objects not set to the parcel group or owned by the parcel owner.");
llSay(PUBLIC_CHANNEL,
primCountThisParcel(PARCEL_COUNT_SELECTED) + " LI for selected objects.");
llSay(PUBLIC_CHANNEL,
primCountThisParcel(PARCEL_COUNT_TEMP) + " LI for temp-on-rez objects.");
}
}
//Sim-wide scanner to count prim use in each parcel
list gPrclID;
integer gTotPrims;
float gX;
float gY;
string gObjName;
integer gNUM;
default
{
state_entry()
{
gObjName = llGetObjectName();
gPrclID = [];
gTotPrims = 0;
// Begin scanning at the SW <0.0,0.0,0.0> corner of the sim
gX = 4.0;
gY = 4.0;
}
on_rez(integer start)
{
llSetPos(llGetPos() + <0.0,0.0,0.5>);
llSetText("Touch to start scan",<1.0,1.0,0.0>,1.0);
}
touch_start(integer total_number)
{
llSetText("Scanning ....",<1.0,1.0,0.0>,1.0);
gNUM = 0;
llRegionSayTo(llGetOwner(),0,"Scan started on " + llGetRegionName());
llSetTimerEvent(0.1);
}
timer()
{
//Grab the parcel's ID and name at position <gX, gY, 100.0>
list parcel = llGetParcelDetails(<gX,gY,100.0>,[PARCEL_DETAILS_ID,PARCEL_DETAILS_NAME]);
key temp = llList2Key(parcel,0);
string parcel_name = llList2String(parcel,1);
if (parcel_name == "")
{
parcel_name = "(no name)";
}
if (!~llListFindList(gPrclID,[temp])) //Scan at this location if this parcel was not scanned earlier
{
++gNUM;
llSetObjectName((string)gNUM);
integer Count = llGetParcelPrimCount(<gX,gY,100>,PARCEL_COUNT_TOTAL,FALSE); //Do not include other parcels owned by llGetOwner()
gTotPrims += Count;
llRegionSayTo(llGetOwner(),0, "/me "+ parcel_name + " @ <"+(string)gX+","+(string)gY+",Z> = " + (string)Count);
gPrclID += [temp]; //Add this parcel to the "previously scanned" list
}
// Increment X and Y in successive scans to look at the entire sim in 8m square blocks
if (gX < 256.0)
{
gX +=8.0;
}
if (gX > 256.0)
{
gY += 8.0;
gX = 4.0;
}
if (gY > 256.0) // Reached NE corner
{
llSetObjectName(gObjName);
llRegionSayTo(llGetOwner(),0,"Scan finished. Total land impact = " + (string)gTotPrims + " in " + (string)llGetListLength(gPrclID) + " parcels (not counting temp rez prims).");
llSetText("Touch to start scan",<1.0,1.0,0.0>,1.0);
llResetScript();
}
}
}
See Also
Functions
| • | llGetParcelMaxPrims |