A3DPDFViewData

struct A3DPDFViewData

Structure to define a Camera View.

4.1

Variables

A3DUTF8Char *A3DPDFViewData.m_pcInternalName
A3DUTF8Char*

Internal name of the view.

A3DUTF8Char *A3DPDFViewData.m_pcExternalName
A3DUTF8Char*

External name of the view.

This name is used in JavaScript functions.

A3DVector3dData A3DPDFViewData.m_sPosition
A3DVector3dData

Camera position.

A3DVector3dData A3DPDFViewData.m_sTarget
A3DVector3dData

Target position where the camera is looking at.

A3DVector3dData A3DPDFViewData.m_sUpVector
A3DVector3dData

Camera up vector.

It should be defined so that it is perpendicular to the vector created between the camera and target position. A non-perpendicular up vector results in a view which is tilting when it is activated in the Adobe PDF Reader.

A3DDouble A3DPDFViewData.m_dZoomFactor
A3DDouble

This parameter is only applicable for orthographic cameras.

It specifies the part of the scene that can be visualized and inversely acts as a zoom factor with the following relationship: [zoomfactor=1/2*view_size], with view_size as the smallest size of the viewable part in the X or Y direction.

A3DBool A3DPDFViewData.m_bIsDefault
A3DBool

Specifies that this view should be the default view (the view used when the 3D is activated).

Only one view should be defined by default.

A3DPDFRgbColorData A3DPDFViewData.m_sViewBackgroundColor
A3DPDFRgbColorData

Display setting - background color for the view.

A3DPDFELighting A3DPDFViewData.m_eViewLighting
A3DPDFELighting

Display setting - lighting for the view.

A3DPDFERenderingStyle A3DPDFViewData.m_eViewRenderingStyle
A3DPDFERenderingStyle

Display setting - rendering style for the view.

A3DPDFEProjectionMode A3DPDFViewData.m_eProjectionMode
A3DPDFEProjectionMode

Camera projection mode: orthographic or perspective.

A3DDouble A3DPDFViewData.m_dFieldOfView
A3DDouble

This parameter is only applicable for perspective cameras.

It specifies the field of view as an angle in degrees.