LlGetParcelPrimCount

Return value notes

Returns an integer that is the total land impact of objects on the parcel at pos of the given category

Specification

If sim_wide is...

then the return is the combined object land impact used on all parcels in the sim owned by the specified parcel's owner of the category requested.Footnote: {{Footnote|handle=non-zero}}
LSL Const: {{LSL Const|FALSE|integer|0}} then the return is the object land impact used of the category requested on the parcel specified.

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();
        }
    }
}

Shared wiki helpers

The original page also injects shared parameter notes, caveats or issue information through these helpers. Their conditional MediaWiki logic is not reproduced here; inspect the preserved helper source for additional material.

Template:LSL Function/position

Original shared helper source (conditional wiki logic is not evaluated)

{{LSL Injection Test}}<noinclude>
This template is to be used to specify setup the description for position like parameters (offsets, positions, points, etc.).

Right now it's pretty basic and easy to edit. I'm wondering if these functions should be in a position parameter specific category.

====TODO====
* add clamping flag and verbiage for out of region/range coordinates.
</noinclude>{{#if:

{{#if:{{{region|}}}|
  {{#if:{{{local|}}}|

    {{#vardefine:p_{{{1|}}}_desc|position in {{HoverLink|Viewer coordinate frames#Region|Origin is the origin of the region which {{String|owns}} the object.|region}} or [[Viewer coordinate frames#Local|local coordinates]] depending upon the situation{{{desc|}}}}}

    {{#vardefine:p_{{{1|}}}_hover|position in region or local coordinates depending upon the situation{{#if:{{{hover|}}}|{{{hover|}}}|{{{desc|}}}}}}}

  |
    {{#ifeq:{{{1|}}}|point|

      {{#vardefine:p_{{{1|}}}_desc|A point in {{HoverLink|Viewer coordinate frames#Region|Origin is the origin of the region which {{String|owns}} the object.|region-local}} space{{#ifeq:{{{region|}}}|noZ|&#32;(z component is ignored)}}{{{desc|}}}}}

      {{#vardefine:p_{{{1|}}}_hover|A point in region-local space{{#ifeq:{{{region|}}}|noZ|&#32;(z component is ignored)}}{{#if:{{{hover|}}}|{{{hover|}}}|{{{desc|}}}}}}}

    |

      {{#vardefine:p_{{{1|}}}_desc|position in {{HoverLink|Viewer coordinate frames#Region|Origin is the origin of the region which {{String|owns}} the object.|region coordinates}}{{#ifeq:{{{region|}}}|noZ|&#32;(z component is ignored)}}{{{desc|}}}}}

      {{#vardefine:p_{{{1|}}}_hover|position in region coordinates{{#ifeq:{{{region|}}}|noZ|&#32;(z component is ignored)}}{{#if:{{{hover|}}}|{{{hover|}}}|{{{desc|}}}}}}}

    }}
  }}
|
  {{#if:{{{local|}}}|

    {{#ifeq:{{{1|}}}|offset|

      {{LSL Function/offset|{{{1|}}}|local={{{local}}}}}

    |

      {{#vardefine:p_{{{1|}}}_desc|position in [[Viewer coordinate frames#Local|local coordinates]]{{{desc|}}}}}

      {{#vardefine:p_{{{1|}}}_hover|position in local coordinates{{#if:{{{hover|}}}|{{{hover|}}}|{{{desc|}}}}}}}

    }}
  }}
}}

}}

Template:LSL Function/boolean