Difference between revisions of "LlGetRot"
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m (Fix for alphabetical order in Functions list) |
Void Singer (talk | contribs) m (Added example=, also= (various)) |
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<pre> //-- rotates an object to face the nearest cardinal direction (N,E,S,W) | |||
//-- assumes build is aligned to root object facing | |||
default{ | |||
state_entry() | |||
{ | |||
llSay( 0, "Rotate me in edit, then touch to make me face the nearest compass point" ); | |||
} | |||
touch_start( integer vIntTouches ) | |||
{ | |||
//-- convert our rotation to x/y/z degrees | |||
vector vVecBase = llRot2Euler( llGetRot() ) * RAD_TO_DEG; | |||
//-- round the z-axis to the nearest 90deg | |||
float vFltCorrected = (float)(llRound(vVecBase.z / 90) * 90); | |||
llSetRot( llEuler2Rot( <.0, .0, vFltCorrected * DEG_TO_RAD> ) ); | |||
} | |||
}</pre>[[User:Void Singer|Void Singer]] 20:10, 6 November 2007 (PST) | |||
|helpers | |helpers | ||
|also_header | |also_header | ||
| Line 16: | Line 34: | ||
{{LSL DefineRow||[[llGetLocalRot]]|}} | {{LSL DefineRow||[[llGetLocalRot]]|}} | ||
{{LSL DefineRow||[[llGetRootRotation]]|}} | {{LSL DefineRow||[[llGetRootRotation]]|}} | ||
{{LSL DefineRow||[[llGetPrimitiveParams]]|}} | |||
{{LSL DefineRow||[[llSetRot]]|}} | {{LSL DefineRow||[[llSetRot]]|}} | ||
{{LSL DefineRow||[[llSetLocalRot]]|}} | |||
{{LSL DefineRow||[[llSetPrimitiveParams]]|}} | |||
{{LSL DefineRow||[[llSetLinkPrimitiveParams]]|}} | |||
|also_tests | |also_tests | ||
|also_events | |also_events | ||
Revision as of 20:10, 6 November 2007
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: rotation llGetRot( );| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns a rotation that is the prim's rotation relative to the region plane.
Examples
//-- rotates an object to face the nearest cardinal direction (N,E,S,W)
//-- assumes build is aligned to root object facing
default{
state_entry()
{
llSay( 0, "Rotate me in edit, then touch to make me face the nearest compass point" );
}
touch_start( integer vIntTouches )
{
//-- convert our rotation to x/y/z degrees
vector vVecBase = llRot2Euler( llGetRot() ) * RAD_TO_DEG;
//-- round the z-axis to the nearest 90deg
float vFltCorrected = (float)(llRound(vVecBase.z / 90) * 90);
llSetRot( llEuler2Rot( <.0, .0, vFltCorrected * DEG_TO_RAD> ) );
}
}Void Singer 20:10, 6 November 2007 (PST)
See Also
Functions
| • | llGetLocalRot | |||
| • | llGetRootRotation | |||
| • | llGetPrimitiveParams | |||
| • | llSetRot | |||
| • | llSetLocalRot | |||
| • | llSetPrimitiveParams | |||
| • | llSetLinkPrimitiveParams |
Deep Notes
Signature |
|---|
function rotation llGetRot(); |