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| key object; | |
| default | |
| { | |
| state_entry() | |
| { | |
| llSetScale(llGetAgentSize(llGetOwner())); | |
| llSensorRepeat("Target", "", ACTIVE|PASSIVE, 96.0, TWO_PI, 1.0); | |
| } | |
| sensor(integer detected) | |
| { | |
| llSetText("", <1,1,1>, 1); | |
| object = llDetectedKey(0); | |
| llSetTimerEvent(0.25); | |
| llSensorRemove(); | |
| } | |
| no_sensor() | |
| { | |
| llSetText("Unable to find \"Target\" prim", <1,1,1>, 1); | |
| } | |
| timer() | |
| { | |
| list objectDetails = llGetObjectDetails(object, [OBJECT_POS, OBJECT_ROT, OBJECT_SCALE]); | |
| if(objectDetails == []) return; | |
| vector objectPos = llList2Vector(objectDetails, 0); | |
| rotation objectRot = llList2Rot(objectDetails, 1); | |
| vector objectScale = llList2Vector(objectDetails, 2); | |
| vector agentSize = llGetScale(); // Use self as reference | |
| list corners = [ | |
| < objectScale.x, objectScale.y, objectScale.z>, | |
| <-objectScale.x, objectScale.y, objectScale.z>, | |
| < objectScale.x,-objectScale.y, objectScale.z>, | |
| <-objectScale.x,-objectScale.y, objectScale.z>, | |
| < objectScale.x, objectScale.y,-objectScale.z>, | |
| <-objectScale.x, objectScale.y,-objectScale.z>, | |
| < objectScale.x,-objectScale.y,-objectScale.z>, | |
| <-objectScale.x,-objectScale.y,-objectScale.z> | |
| ]; | |
| list heights; | |
| integer iterator = llGetListLength(corners); | |
| while(iterator --> 0) | |
| { | |
| vector location = llList2Vector(corners, iterator) * objectRot; | |
| heights += [location.z]; | |
| } | |
| float max = llListStatistics(LIST_STAT_MAX, heights); | |
| vector position = objectPos + <0, 0, max/2> + <0, 0, agentSize.z/2>; | |
| llSetRegionPos(position); | |
| } | |
| } |
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| default | |
| { | |
| state_entry() | |
| { | |
| llSetScale(<1, 2, 3>); | |
| llSetTimerEvent(0.5); | |
| } | |
| timer() | |
| { | |
| rotation randomRotation = llEuler2Rot(<llFrand(TWO_PI) - PI, llFrand(TWO_PI) - PI, llFrand(TWO_PI) - PI>); | |
| llSetRot(randomRotation); | |
| } | |
| } |
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Drop Test Object.lsl into a cube named Target and then create a new cube for the Follow Above Object.lsl script.
The follower will always sit right above the axis aligned bounding box of the target object.