Difference between revisions of "PRIM PHYSICS"

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(added example of setting and getting the Prim Physics)
(fixed error in scripted example)
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         llSetPrimitiveParams([PRIM_PHYSICS, TRUE]); // makes the prim physical...
 
         llSetPrimitiveParams([PRIM_PHYSICS, TRUE]); // makes the prim physical...
 
          
 
          
         if(llGetPrimitiveParams([PRIM_PHYSICS]) == TRUE)  
+
         integer isPhysical = llList2Integer(llGetPrimitiveParams([PRIM_PHYSICS]), 0);
 +
       
 +
        if( isPhysical == 1 )
 
         {
 
         {
 
             llSetText("Object is Physical", <1, 1, 1>, 1.0);
 
             llSetText("Object is Physical", <1, 1, 1>, 1.0);

Revision as of 01:07, 25 November 2013

Description

Constant: integer PRIM_PHYSICS = 3;

The integer constant PRIM_PHYSICS has the value 3

Used to get or set the object's physics status. When enabled the object responds to SL physics.

llSetPrimitiveParams

llSetPrimitiveParams([ PRIM_PHYSICS, integer boolean ]);
• integer boolean TRUE enables, FALSE disables

The same syntax applies to llSetLinkPrimitiveParams and llSetLinkPrimitiveParamsFast but with an additional prefixed link parameter in the function call.

llGetPrimitiveParams

llGetPrimitiveParams([ PRIM_PHYSICS ]);

Returns the list [ integer boolean ]

• integer boolean TRUE enables, FALSE disables

The same syntax applies to llGetLinkPrimitiveParams, but with an additional prefixed link parameter in the function call.

Caveats

  • calls to set PRIM_PHYSICS in attachments fail silently
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Examples

<lsl>default {

   state_entry()
   {
       llSetPrimitiveParams([PRIM_PHYSICS, TRUE]); // makes the prim physical...
       
       integer isPhysical = llList2Integer(llGetPrimitiveParams([PRIM_PHYSICS]), 0);
       
       if( isPhysical == 1 )
       {
           llSetText("Object is Physical", <1, 1, 1>, 1.0);
       }
       
       else
       {
           llSetText("Object is non-Physical", <1, 1, 1>, 1.0);
       }
   }

}</lsl>

Deep Notes

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Signature

integer PRIM_PHYSICS = 3;