A3DPDFAnimCameraData
Fields
Detailed Description
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struct A3DPDFAnimCameraData
Structure grouping the camera characteristics.
- Version
6.1
Public Members
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A3DVector3dData m_sPosition
Camera position.
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A3DVector3dData m_sTarget
Target position where the camera is looking at.
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A3DVector3dData m_sUpVector
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.
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A3DDouble m_dZoomFactor
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.
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A3DPDFEProjectionMode m_eMode
Camera projection mode: orthographic or perspective. Assuming that it won’t change during the animation.