Projector Classes

The projector classes are used to convert between screenspace (2D) locations and locations in worldspace (3D).
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Classes
class	SbCylinderPlaneProjector
	The SbCylinderPlaneProjector class projects 2D points to a half-cylinder and a plane. More...
class	SbCylinderProjector
	The SbCylinderProjector class is the abstract base class for mapping to cylindrical surfaces. More...
class	SbCylinderSectionProjector
	The SbCylinderSectionProjector projects 2D points to a sliced cylinder. More...
class	SbCylinderSheetProjector
	The SbCylinderSheetProjector class projects 2D points to 3D points on a sheet covering a cylindrical shape. More...
class	SbLineProjector
	The SbLineProjector class projects 2D points to 3D points along a line. More...
class	SbPlaneProjector
	The SbPlaneProjector class projects 2D points to 3D points in a plane. More...
class	SbProjector
	The SbProjector class is the abstract base projector class. More...
class	SbSpherePlaneProjector
	The SbSpherePlaneProjector class projects 2D points to a half-sphere and a plane. More...
class	SbSphereProjector
	The SbSphereProjector class is the abstract base class for mapping to spherical surfaces. More...
class	SbSphereSectionProjector
	The SbSphereSectionProjector projects 2D points to a sliced sphere. More...
class	SbSphereSheetProjector
	The SbSphereSheetProjector class projects 2D points to 3D points on a sheet covering a spherical shape. More...

Detailed Description

The projector classes are used to convert between screenspace (2D) locations and locations in worldspace (3D).

They are mostly used in relation to user interaction with the mouse in the viewport.