# Vector Classes

Two, three and four dimensional vector classes

## Vector2, Vector3, Vector4 Methods

| **Method** | **Description** |
| --- | --- |
| `constructor` | Creates a Vector2 |
| `ELEMENTS` | Get the dimensionality of the vector |
| `x` | Set/get x component |
| `y` | Set/get y component |
| `z` | Set/get z component (`Vector3` only) |
| `w` | Set/get w component (`Vector4` only) |
| `set` | Set values |
| `add` | Vectors addition |
| `subtract` | Vectors subtraction |
| `multiply` | Vectors multiplication |
| `divide` | Vectors division |
| `scale` | Scales a Vector by a scalar number |
| `scaleAndAdd` | Adds two vectors after scaling the second operand by a scalar value |
| `negate` | Negate a vector |
| `inverse` | Inverse a vector (`Vector3` and `Vector4` only |
| `normalize` | Normalize a vector |
| `dot` | Dot product of two vectors |
| `cross` | Cross product of two vectors (`Vector3` only) |
| `lerp` | Linear interpolation between two Vector |
| `operation` | Apply general operations on all vectors |