MFVec2f
The MFVec2f object corresponds to a X3D MFVec2f field.
It is used to store a one-dimensional array of SFVec2f values. Individual elements of the array can be referenced using the standard C-style dereferencing operator (e.g., mfVec2fObjectName[index], where index is an integer-valued expression with 0 <= index < length and length is the number of elements in the array). Assigning to an element with index >= length results in the array being dynamically expanded to contain length elements. All elements not explicitly initialized are set to SFVec2f (0.0, 0.0).
Properties
| Type | Property | Description | Standard |
|---|---|---|---|
| number | length | Property for getting/setting the number of elements in the array.
| X3D2.0 |
Functions
| Return type | Function | Description | Standard |
|---|---|---|---|
| String | toString() | Returns a String containing the value of the MFVec2f using the X3D Classic VRML encoding.
| Avalon |