projectors(3)

NAME
projectors - Projector Classes

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

SYNOPSIS

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

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.

Author

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