HTML Encoding and Default Values⤴
<GeoViewpoint
bind='false'
centerOfRotation='0,0,0'
description='""'
elevationScaling='true'
farClippingPlane='-1'
fieldOfView='0.785398'
geoOrigin='x3dom.nodeTypes.X3DViewpointNode'
geoSystem='['GD','WE']'
headlight='undefined'
isActive='false'
metadata='X3DMetadataObject'
navigationInfo='null'
navType='undefined'
nearClippingPlane='-1'
orientation='0,0,1,0'
position='0,0,100000'
speedFactor='1.0'
viewAll='false'
></GeoViewpoint>
Inheritance⤴
- Core/X3DNode(18)
- Core/X3DChildNode(12)
- Core/X3DBindableNode(5)
- Navigation/X3DViewpointNode(4)
- GeoViewpoint
Fields⤴
These are the X3D / X3DOM fields of this node. Values should usually be received / set as strings via
DOM functions (i.e., using
setAttribute("myFieldName", "myFieldValue")
and
getAttribute("myFieldName")
).
Name | Type | Default Value | Range | Inheritance | Standard | Description |
---|---|---|---|---|---|---|
bind | SFBool | false | Core/X3DBindableNode | Pushes/pops the node on/from the top of the bindable stack | ||
centerOfRotation | SFVec3f | 0,0,0 | The centerOfRotation field specifies a center about which to rotate the user's eyepoint when in EXAMINE mode. The coordinates are provided in the coordinate system specified by geoSystem. | |||
description | SFString | "" | Core/X3DBindableNode | Description of the bindable node | ||
elevationScaling | SFBool | true | Enable/disable elevation scaled speed for automatic adjustment of user movement as recommended in spec. Custom field to allow disabling for performance | |||
farClippingPlane | SFFloat | -1 | -1 or [0, inf] | Navigation/X3DViewpointNode | Specifies the far clipping plane, alias for zFar | |
fieldOfView | SFFloat | 0.785398 | [0, pi] | Preferred minimum viewing angle from this viewpoint in radians. Small field of view roughly corresponds to a telephoto lens, large field of view roughly corresponds to a wide-angle lens. Hint: modifying Viewpoint distance to object may be better for zooming. Warning: fieldOfView may not be correct for different window sizes and aspect ratios. Interchange profile hint: this field may be ignored. | ||
geoOrigin | SFNode | Navigation/X3DViewpointNode | The geoOrigin field is used to specify a local coordinate frame for extended precision. | |||
geoSystem | MFString | ['GD','WE'] | {["GD", ...], ["UTM", ...], ["GC", ...]} | The geoSystem field is used to define the spatial reference frame. | ||
headlight | SFBool | undefined | Enable/disable directional light that always points in the direction the user is looking. Removed in X3D V3.3. See NavigationInfo still supported but required changing default to undefined since could be already given by NavigationInfo | |||
isActive | SFBool | false | Core/X3DBindableNode | |||
metadata | SFNode | X3DMetadataObject | Core/X3DNode | Field to add metadata information | ||
navigationInfo | SFBool | null | Navigation/X3DViewpointNode | Defines a dedicated NavigationInfo node for this X3DViewpointNode. The specified NavigationInfo node receives a set_bind TRUE event at the time when the parent node is bound and receives a set_bind FALSE at the time when the parent node is unbound. | ||
navType | MFString | undefined | Specifies the navigation type. Removed in X3D V3.3. See NavigationInfo still supported but required changing default to undefined since could be already given by NavigationInfo | |||
nearClippingPlane | SFFloat | -1 | -1 or [0, inf] | Navigation/X3DViewpointNode | Specifies the near clipping plane, alias for zNear | |
orientation | SFRotation | 0,0,1,0 | The orientation fields of the Viewpoint node specifies relative orientation to the default orientation. | |||
position | SFVec3d | 0,0,100000 | The position fields of the Viewpoint node specifies a relative location in the local coordinate system. The coordinates are provided in the coordinate system specified by geoSystem. | |||
speedFactor | SFFloat | 1.0 | [0, inf] | The speedFactor field of the GeoViewpoint node is used as a multiplier to the elevation-based velocity that the node sets internally; i.e., this is a relative value and not an absolute speed as is the case for the NavigationInfo node. | ||
viewAll | SFBool | false | Navigation/X3DViewpointNode | When the viewAll field is set to TRUE or a viewpoint is bound with viewAll field TRUE, the current view is modified to change the centerOfRotation field to match center of the bounding box for the entire visible scene, and the orientation field is modified to aim at that point. Finally, the zoom position or fieldofview is adjusted to contain the entire scene in the current viewing window. If needed, the near and far clipping planes shall be adjusted to allow viewing the entire scene. When the value of the viewAll field is changed from TRUE to FALSE, no change in the current view occurs. |