Difference between revisions of "LlGetBoundingBox"
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(How about a avatar ruler type of thing instead? remotely useful and shows how to get the center and size of the box) |
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vector size = llList2Vector(box, 1) - llList2Vector(box, 0); | vector size = llList2Vector(box, 1) - llList2Vector(box, 0); | ||
llSetPrimitiveParams([PRIM_POSITION, center, PRIM_SIZE, size]); | llSetPrimitiveParams([PRIM_POSITION, center, PRIM_SIZE, size]); | ||
llSetText("Name: " + llDetectedName(0) + ", UUID: " + (string)target + "\nBounding Box Size: " + (string)size, <1.0, 1.0, 1.0>, 1.0); | llSetText("Name: " + llDetectedName(0) + ", UUID: " + (string)target + | ||
"\nBounding Box Size: " + (string)size, <1.0, 1.0, 1.0>, 1.0); | |||
} | } | ||
}</lsl> | }</lsl> | ||
Revision as of 18:43, 16 June 2008
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: list llGetBoundingBox( key object );| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns a list that is the bounding box of object relative to it's root prim.
Format: [ (vector) min_corner, (vector) max_corner ]
| • key | object | – | Object or agent in the sim. |
The bounding box is for the entire link set, not just the requested prim.
Examples
<lsl>default//An avatar bounding box ruler thingy {
state_entry()
{
llSetStatus(STATUS_PHANTOM, TRUE);
}
touch_start(integer total_number)
{
key target = llDetectedKey(0);
list box = llGetBoundingBox(target);
vector center = (llList2Vector(box, 0) + llList2Vector(box, 1)) * 0.5;
vector size = llList2Vector(box, 1) - llList2Vector(box, 0);
llSetPrimitiveParams([PRIM_POSITION, center, PRIM_SIZE, size]);
llSetText("Name: " + llDetectedName(0) + ", UUID: " + (string)target +
"\nBounding Box Size: " + (string)size, <1.0, 1.0, 1.0>, 1.0);
}
}</lsl>
See Also
Functions
| • | llGetAgentSize |
Deep Notes
Signature |
|---|
function list llGetBoundingBox( key object ); |