Difference between revisions of "LlGroundContour"

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|func_footnote=The requested position needs to be in the same sim.
 
|func_footnote=The requested position needs to be in the same sim.
 
|return_text=that is the ground contour direction below the object [[llGetPos|position]] + '''offset'''. The contour is the direction of a contour line at that point, that is the direction in which there is no change in elevation.
 
|return_text=that is the ground contour direction below the object [[llGetPos|position]] + '''offset'''. The contour is the direction of a contour line at that point, that is the direction in which there is no change in elevation.
|spec
+
|spec=This function is defined as:
 +
<pre>
 +
vector llGroundContour(vector offset)
 +
{
 +
    vector slope = llGroundSlope(offset);
 +
    return <-slope.y, slope.x, 0.0>;
 +
}
 +
</pre>
 
|caveats
 
|caveats
 
|constants
 
|constants

Revision as of 22:23, 27 November 2007

Summary

Function: vector llGroundContour( vector offset );

Returns a vector that is the ground contour direction below the object position + offset. The contour is the direction of a contour line at that point, that is the direction in which there is no change in elevation.

• vector offset

The requested position needs to be in the same sim.

Specification

This function is defined as:

vector llGroundContour(vector offset)
{
    vector slope = llGroundSlope(offset);
    return <-slope.y, slope.x, 0.0>;
}

Examples

See Also

Functions

•  llGround Gets the ground height
•  llGroundNormal Gets the ground normal
•  llGroundSlope Gets the ground slope

Deep Notes

Search JIRA for related Issues

Signature

function vector llGroundContour( vector offset );