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Updates to track more consistant naming scheme in simgear.

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curt 2000-10-23 17:10:06 +00:00
parent 152a5902c8
commit 94b78153eb
1 changed files with 6 additions and 2 deletions
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8
src/Scenery/hitlist.cxx
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@ -222,7 +222,9 @@ void FGHitList::IntersectBranch( ssgBranch *branch, sgdMat4 m,
center[2] = fcenter[2];
sgdXformPnt3( center, m ) ;
double radius_sqd = bsphere->getRadius() * bsphere->getRadius();
if ( sgdPointLineDistSquared( center, orig, dir ) < radius_sqd ) {
if ( sgdClosestPointToLineDistSquared( center, orig, dir ) <
radius_sqd )
{
// possible intersections
if ( kid->isAKindOf ( ssgTypeBranch() ) ) {
sgdMat4 m_new;
@ -295,7 +297,9 @@ void FGHitList::IntersectCachedLeaf( sgdMat4 m,
sgdSetMat4( m, fxform );
sgdXformPnt3( center, m );
if ( sgdPointLineDistSquared( center, orig, dir ) < radius*radius ) {
if ( sgdClosestPointToLineDistSquared( center, orig, dir ) <
radius*radius )
{
IntersectLeaf( (ssgLeaf *)last_hit(), m, orig, dir );
}
}