FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added CartizianLocator

Browse Source
This commit is contained in:
Robert Osfield
2007-05-03 16:23:19 +00:00
parent 9a74282767
commit af5b6aa43e
3 changed files with 94 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
include/osgTerrain/Locator
View File

@@ -60,9 +60,9 @@ class OSGTERRAIN_EXPORT EllipsoidLocator : public osgTerrain::Locator
public:
EllipsoidLocator(double longitude, double latitude, double deltaLongitude, double deltaLatitude, double height=0.0);
EllipsoidLocator(double longitude, double latitude, double deltaLongitude, double deltaLatitude, double height=0.0, double heightScale = 1.0f);
void setExtents(double longitude, double latitude, double deltaLongitude, double deltaLatitude, double height=0.0);
void setExtents(double longitude, double latitude, double deltaLongitude, double deltaLatitude, double height=0.0, double heightScale = 1.0f);
double getLongitude() const { return _longitude; }
double getDeltaLongitude() const { return _deltaLongitude; }
@@ -88,6 +88,42 @@ class OSGTERRAIN_EXPORT EllipsoidLocator : public osgTerrain::Locator
double _deltaLongitude;
double _deltaLatitude;
double _height;
double _heightScale;
};
class OSGTERRAIN_EXPORT CartizianLocator : public osgTerrain::Locator
{
public:
CartizianLocator(double originX, double originY, double lengthX, double lengthY, double height = 0.0f, double heightScale = 1.0f);
void setExtents(double originX, double originY, double lengthX, double lengthY, double height = 0.0f, double heightScale = 1.0f);
void setOriginX(double x) { _originX = x; }
double getOriginX() const { return _originX; }
void setOriginY(double y) { _originY = y; }
double getOriginY() const { return _originY; }
void setLengthX(double x) { _lengthX = x; }
double getLengthX() const { return _lengthX; }
void setLengthY(double y) { _lengthY = y; }
double getLengthY() const { return _lengthY; }
virtual bool orientationOpenGL() const;
virtual bool convertLocalToModel(const osg::Vec3d& local, osg::Vec3d& world) const;
virtual bool convertModelToLocal(const osg::Vec3d& world, osg::Vec3d& local) const;
protected:
double _originX;
double _originY;
double _lengthX;
double _lengthY;
double _height;
double _heightScale;
};
}