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RCBASIC4/doc/files/getrayhit2d.txt
2026-02-26 15:33:51 -06:00

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#title GetRayHit2D [RCBasic Doc]
#header Sub GetRayHit2D( index, ByRef spr_id, ByRef x, ByRef y, ByRef normal_x, ByRef normal_y )
This function will get the collision point and the normal of a ray hit.
NOTES:
#list ul
#li CastRay2D or CastRay2D_All must be called prior to calling this function
#li spr_id will return -1 if there was not a hit at the specified index
#/list
#ref GetRayHit3D CastRay3D CastRay3D_All CastRay2D CastRay2D_All