FGFS-4.1/OpenSceneGraph
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Added a couple of (double) casts for VS7 build.

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This commit is contained in:
Robert Osfield
2005-10-03 19:24:12 +00:00
parent ef093bd5e5
commit 436521e205
1 changed files with 3 additions and 3 deletions
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6
src/osgSim/SphereSegment.cpp
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@@ -2610,10 +2610,10 @@ namespace SphereSegmentIntersector
osg::Vec3& v2 = _tif._originalVertices[edge->_p2];
double length_xy1 = sqrt(v1.x()*v1.x() + v1.y()*v1.y());
double elev1 = atan2(v1.z(),length_xy1);
double elev1 = atan2((double)v1.z(),length_xy1);
double length_xy2 = sqrt(v2.x()*v2.x() + v2.y()*v2.y());
double elev2 = atan2(v2.z(),length_xy2);
double elev2 = atan2((double)v2.z(),length_xy2);
edge->_p1Outside = _lowerOutside ? (elev1<_elev) : (elev1>_elev);
edge->_p2Outside = _lowerOutside ? (elev2<_elev) : (elev2>_elev);
@@ -2722,7 +2722,7 @@ namespace SphereSegmentIntersector
double distance(const osg::Vec3& v)
{
double length_xy = sqrt(v.x()*v.x() + v.y()*v.y());
double computedElev = atan2(v.z(),length_xy);
double computedElev = atan2((double)v.z(),length_xy);
return _lowerOutside ? computedElev-_elev : _elev-computedElev ;
}