19.14
A SegmentQueryInfo object is a Lua dictionary table with three fields.
|
Key |
Value |
|---|---|
|
shape |
Shape object found in a query. |
|
t |
Fractional distance (0 .. 1) from the start of the line segment to the intersection of the Shape. |
|
n |
Surface normal vector of the Shape at the intersection point. |
This object also has the following helper routines that convert information in a SegmentQueryInfo object to world coordinates or an absolute distance along the line segment.
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