Difference between revisions of "LlSetPhysicsMaterial"

Revision as of 11:44, 20 January 2012

Function: llSetPhysicsMaterial( integer material_bits, float gravity_multiplier, float restitution, float friction, float density );

Used to set the physical characteristics of an object.

The default values for friction and restitution depend upon the material type.

A collision between two objects with restitution 1.0 will still not be perfectly elastic due to damping in the physics engine.

^ The default values for friction and restitution depend upon the prim's material.
^ The ranges in this article are written in Interval Notation.

Signature
function void llSetPhysicsMaterial( integer material_bits, float gravity_multiplier, float restitution, float friction, float density );

@@ Line 1: / Line 1: @@
-''NOTE: This article is a stub. Content taken from [[Release Notes/Second Life Server/11#11.09.23.241511]]''
+{{LSL Function
+|inject-2=
-void llSetPhysicsMaterial( integer material_bits, float gravity_multiplier, float restitution, float friction, float density )
+<!-- caveats & parameter descriptions imported from PRIM_PHYSICS_MATERIAL article -->
+{{:PRIM_PHYSICS_MATERIAL}}
-* material_bits is a bitwise combination of DENSITY, FRICTION, RESTITUTION, and GRAVITY_MULTIPLIER and specifies which floats to actually apply
+|func=llSetPhysicsMaterial
-* gravity_multiplier must be between -1.0 and +28.0
+|func_id=?
-* restitution must be between 0.0 and 1.0 (note, a collision between two objects with restitution 1.0 will still not be perfectly elastic due to damping in the physics engine)
+|func_desc=Used to set the physical characteristics of an object.
-* friction must be between 0.0 and 255.0
+|history=Content taken from [[Release Notes/Second Life Server/11#11.09.23.241511]]''
-* density must be between 1.0 and 22587.0 (in kg/m^3 -- see if you can figure out what 22587 represents)
+|p1_type=integer|p1_name=material_bits
+|p2_type=float|p2_name=gravity_multiplier
-[[Category:LSL Physics|SetPhysicsMaterial]]
+|p3_type=float|p3_name=restitution
-[[Category:LSL Functions|SetPhysicsMaterial]]
+|p4_type=float|p4_name=friction
+|p5_type=float|p5_name=density
+|cat1=Physics
+}}