public class PerspectiveCamera extends Camera
This camera defines a viewing volume for a perspective projection;
a truncated right pyramid.
The fieldOfView value can be used to change viewing volume.
This camera is always located at center of the scene and looks along the
positive z-axis. 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).
In the default camera, where fixedEyeAtCameraZero is false, the Z value
of the eye position is adjusted in Z such that the projection matrix generated
using the specified fieldOfView will produce units at
Z = 0 (the projection plane), in device-independent pixels, matches that of
the ParallelCamera.
When the Scene is resized,
the objects in the scene at the projection plane (Z = 0) will stay the same size,
but more or less content of the scene is viewable.
If fixedEyeAtCameraZero is true, the eye position is fixed at (0, 0, 0)
in the local coordinates of the camera. The projection matrix is generated
using the specified fieldOfView and the projection volume is mapped
onto the viewport (window) such that it is stretched over more or fewer
device-independent pixels at the projection plane.
When the Scene is resized,
the objects in the scene will shrink or grow proportionally,
but the visible portion of the content is unchanged.
We recommend setting fixedEyeAtCameraZero to true if you are going to transform (move) the camera. Transforming the camera when fixedEyeAtCameraZero is set to false may lead to results that are not intuitive.
Note that this is a conditional feature. See
ConditionalFeature.SCENE3D
for more information.
| Type | Property and Description |
|---|---|
DoubleProperty |
fieldOfView
Specifies the field of view angle of the camera's projection plane,
measured in degrees.
|
BooleanProperty |
verticalFieldOfView
Defines whether the
fieldOfView property is to apply to the vertical
dimension of the projection plane. |
accessibleHelp, accessibleRoleDescription, accessibleRole, accessibleText, blendMode, boundsInLocal, boundsInParent, cacheHint, cache, clip, cursor, depthTest, disabled, disable, effectiveNodeOrientation, effect, eventDispatcher, focused, focusTraversable, hover, id, inputMethodRequests, layoutBounds, layoutX, layoutY, localToParentTransform, localToSceneTransform, managed, mouseTransparent, nodeOrientation, onContextMenuRequested, onDragDetected, onDragDone, onDragDropped, onDragEntered, onDragExited, onDragOver, onInputMethodTextChanged, onKeyPressed, onKeyReleased, onKeyTyped, onMouseClicked, onMouseDragEntered, onMouseDragExited, onMouseDragged, onMouseDragOver, onMouseDragReleased, onMouseEntered, onMouseExited, onMouseMoved, onMousePressed, onMouseReleased, onRotate, onRotationFinished, onRotationStarted, onScrollFinished, onScroll, onScrollStarted, onSwipeDown, onSwipeLeft, onSwipeRight, onSwipeUp, onTouchMoved, onTouchPressed, onTouchReleased, onTouchStationary, onZoomFinished, onZoom, onZoomStarted, opacity, parent, pickOnBounds, pressed, rotate, rotationAxis, scaleX, scaleY, scaleZ, scene, style, translateX, translateY, translateZ, visibleBASELINE_OFFSET_SAME_AS_HEIGHT| Constructor and Description |
|---|
PerspectiveCamera() |
PerspectiveCamera(boolean fixedEyeAtCameraZero)
Constructs a PerspectiveCamera with the specified fixedEyeAtCameraZero flag.
|
| Modifier and Type | Method and Description |
|---|---|
DoubleProperty |
fieldOfViewProperty()
Specifies the field of view angle of the camera's projection plane,
measured in degrees.
|
double |
getFieldOfView()
Gets the value of the property fieldOfView.
|
boolean |
isFixedEyeAtCameraZero() |
boolean |
isVerticalFieldOfView()
Gets the value of the property verticalFieldOfView.
|
void |
setFieldOfView(double value)
Sets the value of the property fieldOfView.
|
void |
setVerticalFieldOfView(boolean value)
Sets the value of the property verticalFieldOfView.
|
BooleanProperty |
verticalFieldOfViewProperty()
Defines whether the
fieldOfView property is to apply to the vertical
dimension of the projection plane. |
farClipProperty, getFarClip, getNearClip, nearClipProperty, setFarClip, setNearClipaccessibleHelpProperty, accessibleRoleDescriptionProperty, accessibleRoleProperty, accessibleTextProperty, addEventFilter, addEventHandler, applyCss, autosize, blendModeProperty, boundsInLocalProperty, boundsInParentProperty, buildEventDispatchChain, cacheHintProperty, cacheProperty, clipProperty, computeAreaInScreen, contains, contains, cursorProperty, depthTestProperty, disabledProperty, disableProperty, effectiveNodeOrientationProperty, effectProperty, eventDispatcherProperty, executeAccessibleAction, fireEvent, focusedProperty, focusTraversableProperty, getAccessibleHelp, getAccessibleRole, getAccessibleRoleDescription, getAccessibleText, getBaselineOffset, getBlendMode, getBoundsInLocal, getBoundsInParent, getCacheHint, getClassCssMetaData, getClip, getContentBias, getCssMetaData, getCursor, getDepthTest, getEffect, getEffectiveNodeOrientation, getEventDispatcher, getId, getInputMethodRequests, getLayoutBounds, getLayoutX, getLayoutY, getLocalToParentTransform, getLocalToSceneTransform, getNodeOrientation, getOnContextMenuRequested, getOnDragDetected, getOnDragDone, getOnDragDropped, getOnDragEntered, getOnDragExited, getOnDragOver, getOnInputMethodTextChanged, getOnKeyPressed, getOnKeyReleased, getOnKeyTyped, getOnMouseClicked, getOnMouseDragEntered, getOnMouseDragExited, getOnMouseDragged, getOnMouseDragOver, getOnMouseDragReleased, getOnMouseEntered, getOnMouseExited, getOnMouseMoved, getOnMousePressed, getOnMouseReleased, getOnRotate, getOnRotationFinished, getOnRotationStarted, getOnScroll, getOnScrollFinished, getOnScrollStarted, getOnSwipeDown, getOnSwipeLeft, getOnSwipeRight, getOnSwipeUp, getOnTouchMoved, getOnTouchPressed, getOnTouchReleased, getOnTouchStationary, getOnZoom, getOnZoomFinished, getOnZoomStarted, getOpacity, getParent, getProperties, getPseudoClassStates, getRotate, getRotationAxis, getScaleX, getScaleY, getScaleZ, getScene, getStyle, getStyleableParent, getStyleClass, getTransforms, getTranslateX, getTranslateY, getTranslateZ, getTypeSelector, getUserData, hasProperties, hoverProperty, idProperty, inputMethodRequestsProperty, intersects, intersects, isCache, isDisable, isDisabled, isFocused, isFocusTraversable, isHover, isManaged, isMouseTransparent, isPickOnBounds, isPressed, isResizable, isVisible, layoutBoundsProperty, layoutXProperty, layoutYProperty, localToParent, localToParent, localToParent, localToParent, localToParent, localToParentTransformProperty, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToScene, localToSceneTransformProperty, localToScreen, localToScreen, localToScreen, localToScreen, localToScreen, lookup, lookupAll, managedProperty, maxHeight, maxWidth, minHeight, minWidth, mouseTransparentProperty, nodeOrientationProperty, notifyAccessibleAttributeChanged, onContextMenuRequestedProperty, onDragDetectedProperty, onDragDoneProperty, onDragDroppedProperty, onDragEnteredProperty, onDragExitedProperty, onDragOverProperty, onInputMethodTextChangedProperty, onKeyPressedProperty, onKeyReleasedProperty, onKeyTypedProperty, onMouseClickedProperty, onMouseDragEnteredProperty, onMouseDragExitedProperty, onMouseDraggedProperty, onMouseDragOverProperty, onMouseDragReleasedProperty, onMouseEnteredProperty, onMouseExitedProperty, onMouseMovedProperty, onMousePressedProperty, onMouseReleasedProperty, onRotateProperty, onRotationFinishedProperty, onRotationStartedProperty, onScrollFinishedProperty, onScrollProperty, onScrollStartedProperty, onSwipeDownProperty, onSwipeLeftProperty, onSwipeRightProperty, onSwipeUpProperty, onTouchMovedProperty, onTouchPressedProperty, onTouchReleasedProperty, onTouchStationaryProperty, onZoomFinishedProperty, onZoomProperty, onZoomStartedProperty, opacityProperty, parentProperty, parentToLocal, parentToLocal, parentToLocal, parentToLocal, parentToLocal, pickOnBoundsProperty, prefHeight, prefWidth, pressedProperty, pseudoClassStateChanged, queryAccessibleAttribute, relocate, removeEventFilter, removeEventHandler, requestFocus, resize, resizeRelocate, rotateProperty, rotationAxisProperty, scaleXProperty, scaleYProperty, scaleZProperty, sceneProperty, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, sceneToLocal, screenToLocal, screenToLocal, screenToLocal, setAccessibleHelp, setAccessibleRole, setAccessibleRoleDescription, setAccessibleText, setBlendMode, setCache, setCacheHint, setClip, setCursor, setDepthTest, setDisable, setDisabled, setEffect, setEventDispatcher, setEventHandler, setFocused, setFocusTraversable, setHover, setId, setInputMethodRequests, setLayoutX, setLayoutY, setManaged, setMouseTransparent, setNodeOrientation, setOnContextMenuRequested, setOnDragDetected, setOnDragDone, setOnDragDropped, setOnDragEntered, setOnDragExited, setOnDragOver, setOnInputMethodTextChanged, setOnKeyPressed, setOnKeyReleased, setOnKeyTyped, setOnMouseClicked, setOnMouseDragEntered, setOnMouseDragExited, setOnMouseDragged, setOnMouseDragOver, setOnMouseDragReleased, setOnMouseEntered, setOnMouseExited, setOnMouseMoved, setOnMousePressed, setOnMouseReleased, setOnRotate, setOnRotationFinished, setOnRotationStarted, setOnScroll, setOnScrollFinished, setOnScrollStarted, setOnSwipeDown, setOnSwipeLeft, setOnSwipeRight, setOnSwipeUp, setOnTouchMoved, setOnTouchPressed, setOnTouchReleased, setOnTouchStationary, setOnZoom, setOnZoomFinished, setOnZoomStarted, setOpacity, setPickOnBounds, setPressed, setRotate, setRotationAxis, setScaleX, setScaleY, setScaleZ, setStyle, setTranslateX, setTranslateY, setTranslateZ, setUserData, setVisible, snapshot, snapshot, startDragAndDrop, startFullDrag, styleProperty, toBack, toFront, toString, translateXProperty, translateYProperty, translateZProperty, usesMirroring, visiblePropertypublic final DoubleProperty fieldOfViewProperty
getFieldOfView(),
setFieldOfView(double)public final BooleanProperty verticalFieldOfViewProperty
fieldOfView property is to apply to the vertical
dimension of the projection plane. If it is false, fieldOfView is to
apply to the horizontal dimension of the projection plane.isVerticalFieldOfView(),
setVerticalFieldOfView(boolean)public PerspectiveCamera()
public PerspectiveCamera(boolean fixedEyeAtCameraZero)
In the default camera, where fixedEyeAtCameraZero is false, the Z value of
the eye position is adjusted in Z such that the projection matrix generated
using the specified fieldOfView will produce units at
Z = 0 (the projection plane), in device-independent pixels, matches that of
the ParallelCamera.
When the Scene is resized,
the objects in the scene at the projection plane (Z = 0) will stay the same size,
but more or less content of the scene is viewable.
If fixedEyeAtCameraZero is true, the eye position is fixed at (0, 0, 0)
in the local coordinates of the camera. The projection matrix is generated
using the specified fieldOfView and the projection volume is mapped
onto the viewport (window) such that it is stretched over more or fewer
device-independent pixels at the projection plane.
When the Scene is resized,
the objects in the scene will shrink or grow proportionally,
but the visible portion of the content is unchanged.
We recommend setting fixedEyeAtCameraZero to true if you are going to transform (move) the camera. Transforming the camera when fixedEyeAtCameraZero is set to false may lead to results that are not intuitive.
public final void setFieldOfView(double value)
public final double getFieldOfView()
public final DoubleProperty fieldOfViewProperty()
getFieldOfView(),
setFieldOfView(double)public final void setVerticalFieldOfView(boolean value)
fieldOfView property is to apply to the vertical
dimension of the projection plane. If it is false, fieldOfView is to
apply to the horizontal dimension of the projection plane.public final boolean isVerticalFieldOfView()
fieldOfView property is to apply to the vertical
dimension of the projection plane. If it is false, fieldOfView is to
apply to the horizontal dimension of the projection plane.public final BooleanProperty verticalFieldOfViewProperty()
fieldOfView property is to apply to the vertical
dimension of the projection plane. If it is false, fieldOfView is to
apply to the horizontal dimension of the projection plane.isVerticalFieldOfView(),
setVerticalFieldOfView(boolean)public final boolean isFixedEyeAtCameraZero()
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