gzGenericCamera Class Reference

#include <gzCamera.h>

Inheritance diagram for gzGenericCamera:

List of all members.

Public Member Functions
	gzGenericCamera (const gzString &name=GZ_EMPTY_STRING)
	Default constructor for a generic camera.
virtual	~gzGenericCamera ()
	Destructor.
	GZ_DECLARE_TYPE_INTERFACE_EXPORT (1)
virtual gzReference *	clone () const
	Clone interface.
virtual gzVoid	render (gzContext *context, gzULong size_x, gzULong size_y, gzULong screen_width)
	Utility methods used by external renderers.
virtual gzBool	isVisible (gzContext *context, gzNode *node)
	Utility methods used by external renderers.
virtual gzBool	isBeyondFarPlane (gzContext *context, gzNode *node)
	Utility methods used by external renderers.
gzVoid	setProjectionTransform (const gzMatrix4 &projMat)
	Sets projMat as projection transform for the camera.
virtual gzMatrix4	getProjectionTransform () const
	Returns the camera projection transform.
Protected Attributes
gzMatrix4	m_projectionMatrix

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Detailed Description

Definition at line 365 of file gzCamera.h.

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Constructor & Destructor Documentation

gzGenericCamera::gzGenericCamera (  const gzString &  name = GZ_EMPTY_STRING  )

Default constructor for a generic camera. Define your own projection method for the camera. If is possible to set a name for the generic camera.

virtual gzGenericCamera::~gzGenericCamera (   )  [inline, virtual]

Destructor. Definition at line 378 of file gzCamera.h.

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Member Function Documentation

virtual gzReference* gzGenericCamera::clone (   )  const [virtual]

Clone interface. Reimplemented from gzObject.

virtual gzMatrix4 gzGenericCamera::getProjectionTransform (   )  const [virtual]

Returns the camera projection transform. The projection transform transforms all coordinates from world space to clip space. Implements gzCamera.

gzGenericCamera::GZ_DECLARE_TYPE_INTERFACE_EXPORT (  1   )

Reimplemented from gzCamera.

virtual gzBool gzGenericCamera::isBeyondFarPlane (  gzContext *  context, gzNode *  node )  [virtual]

Utility methods used by external renderers. Controls if the node is further away than the far plane. Returns true if the node is behind the far plane otherwise false. Implements gzCamera.

virtual gzBool gzGenericCamera::isVisible (  gzContext *  context, gzNode *  node )  [virtual]

Utility methods used by external renderers. Implements gzCamera.

virtual gzVoid gzGenericCamera::render (  gzContext *  context, gzULong  size_x, gzULong  size_y, gzULong  screen_width )  [virtual]

Utility methods used by external renderers. Reimplemented from gzCamera.

gzVoid gzGenericCamera::setProjectionTransform (  const gzMatrix4 &  projMat  )

Sets projMat as projection transform for the camera.

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Member Data Documentation

gzMatrix4 gzGenericCamera::m_projectionMatrix [protected]

Definition at line 411 of file gzCamera.h.

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The documentation for this class was generated from the following file:

• gzCamera.h

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