documentationHTML Encoding and Default Values⤴
<PointProperties
attenuation='1 0 0'
metadata='X3DMetadataObject'
pointSizeMaxValue='1'
pointSizeMinValue='1'
pointSizeScaleFactor='1'
></PointProperties>
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 |
|---|---|---|---|---|---|---|
| attenuation | SFVec3f | 1 0 0 | [0, inf] |
|
The pointSizeMinValue, pointSizeMaxValue, and pointSizeAttenuation fields specify a depth perception in a point cloud rendering by making points close to the viewer appear larger. The modification of point size depending on distance from the view occurs in two steps, starting with the nominal point size as determined by the pointSizeScaleFactor field. | |
| metadata | SFNode | X3DMetadataObject | Core/X3DNode |
|
Field to add metadata information | |
| pointSizeMaxValue | SFFloat | 1 | [0, inf] |
|
pointSizeMaxValue is maximum allowed scaling factor on nominal browser point scaling. The provided value for pointSizeMinValue must be less than or equal to value for pointSizeMaxValue. | |
| pointSizeMinValue | SFFloat | 1 | [0, inf] |
|
pointSizeMinValue is minimum allowed scaling factor on nominal browser point scaling. The provided value for pointSizeMinValue must be less than or equal to value for pointSizeMaxValue. | |
| pointSizeScaleFactor | SFFloat | 1 | [1, inf] |
|
pointSizeScaleFactor is a value determining the nominal point size before modification by the sizing modifications, as determined by the pointSizeMinValue, pointSizeMaxValue, and pointSizeAttenuation values discussed below. The nominal rendered point size is a browser-dependent minimum renderable point size, multiplied by the pointSizeScaleFactor. |