# Class: vec3
Class representing a 3D vector.
## Fields (3)
### `x`
x component of the vector.
- Type: `float`
### `y`
y component of the vector.
### `z`
z component of the vector.
## Constructors (1)
### `new(x, y, z)`
Returns a vector that contains the x, y, and z values.
- **Parameters:**
- `x` (float): x component of the vector.
- `y` (float): y component of the vector.
- `z` (float): z component of the vector.
**Example Usage:**
```lua
myInstance = vec3:new(x, y, z)
```