com.sun.javafx.sg.prism

Class NGPerspectiveCamera

java.lang.Object

com.sun.javafx.sg.prism.NGNode

com.sun.javafx.sg.prism.NGCamera

com.sun.javafx.sg.prism.NGPerspectiveCamera

public class NGPerspectiveCamera
extends NGCamera

Specifies a Swing-coordinates camera, suitable for mixing with Swing and the 2D scene graph. The coordinate system defined by this camera has its origin in the upper left corner of the panel with the Y-axis pointing down and the Z axis pointing away from the viewer (into the screen). The units are in pixel coordinates at the projection plane (Z=0), regardless of the size of the panel. The viewing transform is defined by specifying the zero point, the viewing direction, and the up vector. This resulting transform is used as the view portion of the ModelView matrix. The projection transform a fixed perspective transform. The 3D viewport is set to the bounds of the panel.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.javafx.sg.prism.NGNode

NGNode.DirtyFlag, NGNode.RenderRootResult

Field Summary

Fields inherited from class com.sun.javafx.sg.prism.NGCamera

INSTANCE, projViewTx, viewHeight, viewWidth, worldTransform, zFar, zNear

Fields inherited from class com.sun.javafx.sg.prism.NGNode

childDirty, contentBounds, cullingBits, dirty, DIRTY_CHILDREN_ACCUMULATED_THRESHOLD, dirtyChildrenAccumulated, TEMP_TRANSFORM, transformedBounds

Constructor Summary

Constructors

Constructor and Description
NGPerspectiveCamera(boolean fixedEyeAtCameraZero)

Method Summary

Modifier and Type	Method and Description
PickRay	computePickRay(float x, float y, PickRay pickRay)
void	setFieldOfView(float fieldOfViewDegrees)
void	setVerticalFieldOfView(boolean verticalFieldOfView)

Methods inherited from class com.sun.javafx.sg.prism.NGCamera

doRender, getFarClip, getNearClip, getPositionInWorld, getProjViewTx, getViewHeight, getViewWidth, hasOverlappingContents, release, renderContent, setFarClip, setNearClip, setPosition, setProjViewTransform, setViewHeight, setViewWidth, setWorldTransform

Methods inherited from class com.sun.javafx.sg.prism.NGNode

accumulateDirtyRegions, applyClip, applyEffect, applyTransform, clearDirty, clearDirtyTree, clearPainted, computeOpaqueRegion, computePadding, doPreCulling, drawDirtyOpts, effectChanged, geometryChanged, getCacheFilter, getClipNode, getClippedBounds, getCompleteBounds, getContentBounds, getEffect, getEffectBounds, getEffectFilter, getName, getNodeBlendMode, getOpacity, getOpaqueRegion, getParent, getRenderRoot, getTransform, hasOpaqueRegion, hasVisuals, invalidateCache, invalidateCacheByTranslation, invalidateOpaqueRegion, isClean, isContentBounds2D, isDepthTest, isRectClip, isVisible, markDirty, markTreeDirty, markTreeDirtyNoIncrement, needsBlending, printDirtyOpts, render, renderEffect, renderForcedContent, setCachedAsBitmap, setClipNode, setContentBounds, setDepthTest, setEffect, setName, setNodeBlendMode, setOpacity, setParent, setTransformedBounds, setTransformMatrix, setVisible, supportsOpaqueRegions, toString, visualsChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NGPerspectiveCamera

public NGPerspectiveCamera(boolean fixedEyeAtCameraZero)

Method Detail

setFieldOfView

public void setFieldOfView(float fieldOfViewDegrees)

setVerticalFieldOfView

public void setVerticalFieldOfView(boolean verticalFieldOfView)

computePickRay

public PickRay computePickRay(float x,
                              float y,
                              PickRay pickRay)

Specified by:

computePickRay in class NGCamera