## \_\_init\_\_(self) {#}

Constructs a new instance of FVector3



```python

def __init__(self):
    ...
```




## \_\_init\_\_(self, vec) {#aspose.threed.utilities.Vector3}

Initializes a new instance of the [`FVector3`](/3d/python-net/aspose.threed.utilities/fvector3).



```python

def __init__(self, vec):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| vec | aspose.threed.utilities.Vector3 | Vector3 in double type |


## \_\_init\_\_(self, vec) {#aspose.threed.utilities.Vector4}

Initializes a new instance of the [`FVector4`](/3d/python-net/aspose.threed.utilities/fvector4).



```python

def __init__(self, vec):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| vec | aspose.threed.utilities.Vector4 | Vector4 in double type |


## \_\_init\_\_(self, x, y, z) {#float-float-float}

Initializes a new instance of the [`FVector3`](/3d/python-net/aspose.threed.utilities/fvector3).



```python

def __init__(self, x, y, z):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| x | float | X component of the vector |
| y | float | Y component of the vector |
| z | float | Z component of the vector |



### See Also
* module [`aspose.threed.utilities`](../../)
* class [`FVector3`](/3d/python-net/aspose.threed.utilities/fvector3)
* class [`FVector4`](/3d/python-net/aspose.threed.utilities/fvector4)