Difference between revisions of "LlGroundContour"
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Void Singer (talk | contribs) m (formatted spec) |
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{{LSL_Function | {{LSL_Function | ||
|inject-2={{LSL Function/offset|offset|noZ=*}} | |||
|func_id=223|func_sleep=0.0|func_energy=10.0 | |func_id=223|func_sleep=0.0|func_energy=10.0 | ||
|func=llGroundContour | |func=llGroundContour | ||
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|func_desc | |func_desc | ||
|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 | |return_text=that is the ground contour direction below the prim [[llGetPos|position]] + {{LSLP|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=This function is defined as: | |spec=This function is defined as: | ||
<lsl> | <lsl> | ||
Revision as of 10:47, 18 June 2012
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Summary
Function: vector llGroundContour( vector offset );| 223 | Function ID |
| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns a vector that is the ground contour direction below the prim 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 | – | offset relative to the prim's position and expressed in local coordinates |
Only the x and y coordinates in offset are important, the z component is ignored. The requested position needs to be in the same sim.
Specification
This function is defined as: <lsl> vector llGroundContour(vector offset) {
vector slope = llGroundSlope(offset); return <-slope.y, slope.x, 0.0>;
} </lsl>
Caveats
Examples
See Also
Functions
| • | llGround | – | Gets the ground height | |
| • | llGroundNormal | – | Gets the ground normal | |
| • | llGroundSlope | – | Gets the ground slope |