Difference between revisions of "LlSetAngularVelocity"
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<br> | <br> | ||
Instances :<br> | Instances :<br> | ||
one regular cube with mass M , and gravity 0 ( to disable the gravity) ; the object is homogenous and with only one prim so its physical axis of rotation are its local axis : <br> | one regular cube with mass M , and gravity 0 ( to disable the gravity) ; the object is homogenous and with only one prim so, its center of mass is its center of the object and its physical axis of rotation are its local axis : <br> | ||
<ul> | <ul> | ||
<li>LlSetAngularVelocity(<0,0,1>, TRUE ) => starts to rotate around its Z local axis with a start value of omega = 1 radian /second , and slows down over time until it won't rotate </li> | <li>LlSetAngularVelocity(<0,0,1>, TRUE ) => starts to rotate around its Z local axis with a start value of omega = 1 radian /second , and slows down over time until it won't rotate </li> | ||
Revision as of 06:59, 11 June 2013
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Summary
Function: llSetAngularVelocity( vector initial omega, integer local );| 0.0 | Forced Delay |
| ??? | Energy |
Applies rotational velocity to object. It does the same job as llApplyRotationalImpulse but doesn't depend of the mass of object .
| • vector | initial omega | |||
| • integer | local | – | boolean, if TRUE force is treated as a local directional vector, if FALSE force is treated as a region directional vector |
Caveats
- Only works in physics-enabled objects.
Examples
Instances :
one regular cube with mass M , and gravity 0 ( to disable the gravity) ; the object is homogenous and with only one prim so, its center of mass is its center of the object and its physical axis of rotation are its local axis :
- LlSetAngularVelocity(<0,0,1>, TRUE ) => starts to rotate around its Z local axis with a start value of omega = 1 radian /second , and slows down over time until it won't rotate
- llApplyRotationalImpulse(<0,0,1>, TRUE ) => starts to rotate around its Z local axis with a start value of omega = 1/M radian /second , and slows down over time until it won't rotate
- llTargetOmega(<0.0,0.0,1.0>, 1.0, 1.0) => if the object is physical , starts to rotate around its Z local axis with a start value of omega = 1 radian / second . It won t slow down over time
See Also
Functions
| • | llApplyRotationalImpulse | |||
| • | llSetVelocity |
Deep Notes
Signature |
|---|
function void llSetAngularVelocity( vector initial omega, integer local ); |