info = physics.Space:segmentQueryFirst(startvect, stopvect,layers, group)
|
Parameter |
Type |
Description |
|---|---|---|
|
self |
in physics.Shape |
The input Shape |
|
startvect |
in physics.Vect |
An end point of the segment |
|
stopvect |
in physics.Vect |
Other end point of the segment |
|
layers |
in number |
A bitmap of the layers. |
|
group |
in number |
The group number to check. |
|
info |
out physics.SegmentQueryInfo |
Information about where the segment and Shape intersect. Nil if no intersection |
Queries Space along the line segment from startvect to stopvect and returns the first intersecting Shape that matches layers and not in group. Returns a SegmentQueryInfo object with the first Shape that matches the query or nil if no intersection.
Introduced in platform.apiLevel = '2.0'