Difference between revisions of "LlGetColor"
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{{LSL_Function | {{LSL_Function | ||
|inject-2={{LSL_Function/face|face|return={{LSL VR|0.0|0.0|0.0}}|get=returns the average color of all the faces on the prim.{{Footnote|Since sRGB is nonlinear this color may not in fact be of the greatest use.}}}}{{LSL Function/color|none}} | |||
|func_id=52|func_sleep=0.0|func_energy=10.0 | |||
|func=llGetColor|sort=GetColor | |func=llGetColor|sort=GetColor | ||
|func_footnote | |func_footnote | ||
|p1_type=integer|p1_name=face | |p1_type=integer|p1_name=face | ||
|return_type=vector | |return_type=vector | ||
|return_text=that is the color on | |return_text=that is the [[PBR_Materials#Nomenclature_changes|Blinn-Phong]] color on {{LSLP|face}}. | ||
|spec | |spec | ||
|caveats | |caveats | ||
|examples=< | |examples= | ||
<syntaxhighlight lang="lsl2">// Tells the owner the color on all sides | |||
default | default | ||
{ | { | ||
state_entry() | state_entry() | ||
{ | { | ||
integer i = 0; | |||
integer max = llGetNumberOfSides(); | |||
while(i < max) | |||
{ | |||
llOwnerSay("Face " + (string) i + " color is " + (string) llGetColor(i)); | |||
++i; | |||
} | |||
} | } | ||
} | }</syntaxhighlight> | ||
</ | |||
|helpers | |helpers | ||
|also_header | |also_header | ||
| Line 27: | Line 33: | ||
{{LSL DefineRow||[[llSetAlpha]]|Sets the prim's alpha}} | {{LSL DefineRow||[[llSetAlpha]]|Sets the prim's alpha}} | ||
{{LSL DefineRow||[[llSetColor]]|Sets the prim's color}} | {{LSL DefineRow||[[llSetColor]]|Sets the prim's color}} | ||
{{LSL DefineRow||[[llSetLinkColor]]|Sets link's color}} | |||
{{LSL DefineRow||[[llSetLinkAlpha]]|Sets link's alpha}} | |||
{{LSL DefineRow||[[llGetNumberOfSides]]|Gets the number of faces on the prim}} | |||
|also_events | |also_events | ||
|also_articles | |also_articles | ||
Latest revision as of 12:27, 1 December 2023
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: vector llGetColor( integer face );| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns a vector that is the Blinn-Phong color on face.
| • integer | face | – | face number or ALL_SIDES |
If face is ALL_SIDES then the function returns the average color of all the faces on the prim.[1]
Caveats
- If face indicates a face that does not exist the return is <0.0, 0.0, 0.0>
Examples
// Tells the owner the color on all sides
default
{
state_entry()
{
integer i = 0;
integer max = llGetNumberOfSides();
while(i < max)
{
llOwnerSay("Face " + (string) i + " color is " + (string) llGetColor(i));
++i;
}
}
}
See Also
Functions
| • | llGetAlpha | – | Gets the prim's alpha | |
| • | llSetAlpha | – | Sets the prim's alpha | |
| • | llSetColor | – | Sets the prim's color | |
| • | llSetLinkColor | – | Sets link's color | |
| • | llSetLinkAlpha | – | Sets link's alpha | |
| • | llGetNumberOfSides | – | Gets the number of faces on the prim |
Articles
| • | Color in LSL |
Deep Notes
Footnotes
- ^ Since sRGB is nonlinear this color may not in fact be of the greatest use.
Signature |
|---|
function vector llGetColor( integer face ); |