Difference between revisions of "LlScaleByFactor"
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|deepnotes=This function is roughly equivalent to the following: | |deepnotes=This function is roughly equivalent to the following: | ||
<lsl> | <lsl> | ||
float | float VectorAbsStatistics(integer flag, vector a){ | ||
return llListStatistics( | return llListStatistics(flag, [llFabs(a.x), llFabs(a.y), llFabs(a.z)]); | ||
} | } | ||
integer ScaleByFactor(float scale) { | integer ScaleByFactor(float scale) { | ||
vector root = llGetScale() * scale; | vector root = llGetScale() * scale; | ||
if( | if(VectorAbsStatistics(LIST_STAT_MAX, root) > 64 || VectorAbsStatistics(LIST_STAT_MIN, root) < 0.01 || scale <= 0) return ERR_MALFORMED_PARAMS; | ||
integer prims = llGetNumberOfPrims(); | integer prims = llGetNumberOfPrims(); | ||
| Line 49: | Line 49: | ||
vector size = llList2Vector(get, ++count) * scale; | vector size = llList2Vector(get, ++count) * scale; | ||
vector pos = llList2Vector(get, ++count) * scale; | vector pos = llList2Vector(get, ++count) * scale; | ||
if( | if(VectorAbsStatistics(LIST_STAT_MAX, size) > 64 || VectorAbsStatistics(LIST_STAT_MIN, size) < 0.01 || VectorAbsStatistics(LIST_STAT_MAX, root) > 54 ) | ||
return ERR_MALFORMED_PARAMS; | return ERR_MALFORMED_PARAMS; | ||
set += [PRIM_LINK_TARGET, prims, PRIM_POS_LOCAL, pos, PRIM_SIZE, size]; | set += [PRIM_LINK_TARGET, prims, PRIM_POS_LOCAL, pos, PRIM_SIZE, size]; | ||
Revision as of 23:48, 5 January 2014
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LSL Feature Request |
| The described function does not exist. This article is a feature request. |
Summary
Function: integer llScaleByFactor( float scaling_factor );| 0.0 | Forced Delay |
| Energy |
Attempts to resize the entire object by scaling_factor, maintaining the size-position ratios of the prims.
Returns an integer boolean, STATUS_* flag or ERR_* flag?
| • float | scaling_factor | – | The multiplier to be used with the prim sizes and their local positions. |
Examples
See Also
Functions
| • | llScaleByFactor | |||
| • | llGetMaxScaleFactor |
Deep Notes
This function is roughly equivalent to the following: <lsl> float VectorAbsStatistics(integer flag, vector a){
return llListStatistics(flag, [llFabs(a.x), llFabs(a.y), llFabs(a.z)]);
}
integer ScaleByFactor(float scale) {
vector root = llGetScale() * scale; if(VectorAbsStatistics(LIST_STAT_MAX, root) > 64
History
- Mentioned in Simulator_User_Group/Transcripts/2013.12.10
- Mentioned in Simulator_User_Group/Transcripts/2013.12.17
Signature |
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//function integer llScaleByFactor( float scaling_factor ); |