Camera

Source (.js)Source (.d.ts)

Introduction

The OpenGL backend view node for a vtkCamera.

Methods

buildPass

Builds myself: resolve the renderer, render window and context.

Argument	Type	Required	Description
prepass		Yes

extend

Method used to decorate a given object (publicAPI+model) with vtkOpenGLCamera characteristics.

Argument	Type	Required	Description
publicAPI		Yes	object on which methods will be bounds (public)
model		Yes	object on which data structure will be bounds (protected)
initialValues	IOpenGLCameraInitialValues	No	(default: {})

getContext

getKeyMatrices

Recompute the view/projection matrices if the camera, renderer or render window changed since the last call.

Argument	Type	Required	Description
ren	vtkRenderer	Yes

getKeyMatrixTime

The time stamp guarding the cached key matrices.

newInstance

Method used to create a new instance of vtkOpenGLCamera.

Argument	Type	Required	Description
initialValues	IOpenGLCameraInitialValues	No	for pre-setting some of its content

opaquePass

Renders myself: set the viewport and scissor box from the renderer's tile.

Argument	Type	Required	Description
prepass		Yes

opaqueZBufferPass

Argument	Type	Required	Description
prepass		Yes

setContext

Argument	Type	Required	Description
context		Yes

setKeyMatrixTime

Argument	Type	Required	Description
keyMatrixTime		Yes

translucentPass

Argument	Type	Required	Description
prepass		Yes

volumePass

Argument	Type	Required	Description
prepass		Yes

zBufferPass

Argument	Type	Required	Description
prepass		Yes