gradientValue

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/LSL

GradientValue

GradientValue

Summary

Function: vector GradientValue( vector startColor, vector endColor, float percentage );

Returns a vector that is the color vector between startColor and endColor depending upon percentage.

• vector	startColor	–	Gradient start color
• vector	endColor	–	Gradient end color
• float	percentage	–	Percentage in the range (0.0 to 100.0) from startColor to endColor

Specification

<lsl> // Created by Ugleh Ulrik

vector GradientValue(vector startColor, vector endColor, float percentage) {

   percentage /= 100.0;// percentage to decimal for further use

   float red   = startColor.x + percentage*(endColor.x - startColor.x);
   float green = startColor.y + percentage*(endColor.y - startColor.y);
   float blue  = startColor.z + percentage*(endColor.z - startColor.z);

   return <red, green, blue>;

} </lsl>

Examples

<lsl> //Created by Ugleh Ulrik

vector GradientValue(vector startColor, vector endColor, float percentage) {

   percentage /= 100.0;// percentage to decimal for further use

   float red   = startColor.x + percentage*(endColor.x - startColor.x);
   float green = startColor.y + percentage*(endColor.y - startColor.y);
   float blue  = startColor.z + percentage*(endColor.z - startColor.z);

   return <red, green, blue>;

}

default {

   state_entry()
   {
       vector maroon = <0.522, 0.078, 0.294>;
       vector teal   = <0.224, 0.800, 0.800>;

       vector ColorBetween = GradientValue(maroon, teal, 50.0);

// ColorBetween = <0.373, 0.439, 0.547>

       llSetColor(ColorBetween, ALL_SIDES);
   }

}

</lsl>

See Also

Constants

•	PRIM_COLOR
•	CHANGED_COLOR

Functions

•	llGetColor
•	llGetLinkPrimitiveParams
•	llSetColor
•	llSetLinkColor

Articles

•	Color and Scripting
•	Color