# Vec2
## \_\_call
[**Constructor**](#user-content-fn-1)[^1]
Creates a new 2D vector instance.
**Arguments**
1\. Default vector (0, 0).
None.
2\. Single value.
| Name | Type | Description |
| ------- | ------- | -------------------- |
| `value` | `float` | X and Y coordinates. |
3\. XY values.
| Name | Type | Description |
| ---- | ------- | ------------- |
| `x` | `float` | X coordinate. |
| `y` | `float` | Y coordinate. |
**Returns**
| Type | Description |
| ------ | ----------- |
| `Vec2` | New vector. |
**Example**
```lua
local vec = draw.Vec2(5, 10);
```
***
## x
[**Field**](#user-content-fn-2)[^2]
Type: `float`
X coordinate.
***
## y
[**Field**](#user-content-fn-2)[^2]
Type: `float`
Y coordinate.
***
## Clone
[**Method**](#user-content-fn-3)[^3]
Returns a copy of this vector instance.
**Arguments**
None.
**Returns**
| Type | Description |
| ------ | ----------------- |
| `Vec2` | The copied vector |
**Example**
```lua
local copy = vec:Clone();
```
***
## Floor
[**Method**](#user-content-fn-3)[^3]
Returns floored variant of this vector.
**Arguments**
None.
**Returns**
| Type | Description |
| ------ | ---------------- |
| `Vec2` | Floored variant. |
**Example**
```lua
local fl = vec:Floor();
```
***
## Ceil
[**Method**](#user-content-fn-3)[^3]
Returns ceiled variant of this vector.
**Arguments**
None.
**Returns**
| Type | Description |
| ------ | --------------- |
| `Vec2` | Ceiled variant. |
**Example**
```lua
local ceiled = vec:Ceil();
```
***
## Round
[**Method**](#user-content-fn-3)[^3]
Returns rounded variant of this vector.
**Arguments**
None.
**Returns**
| Type | Description |
| ------ | ---------------- |
| `Vec2` | Rounded variant. |
**Example**
```lua
local rounded = vec:Round();
```
***
## Len
[**Method**](#user-content-fn-3)[^3]
Returns length of this vector.
**Arguments**
None.
**Returns**
| Type | Description |
| ------- | ----------- |
| `float` | Length. |
**Example**
```lua
local len = vec:Len();
```
***
## LenSqr
[**Method**](#user-content-fn-3)[^3]
Returns squared length of this vector.
{% hint style="info" %}
This method is de-facto faster than the non-squared variant. Use it, if you need extra performance.
{% endhint %}
**Arguments**
None.
**Returns**
| Type | Description |
| ------- | ----------- |
| `float` | Length. |
**Example**
```lua
local len = vec:LenSqr();
```
***
## Dist
[**Method**](#user-content-fn-3)[^3]
Returns distance to another vector.
**Arguments**
| Name | Type | Description |
| ------- | ------ | ------------- |
| `other` | `Vec2` | Other vector. |
**Returns**
| Type | Description |
| ------- | ----------- |
| `float` | Distance. |
**Example**
```lua
local dist = vec1:Dist(vec2);
```
***
## DistSqr
[**Method**](#user-content-fn-3)[^3]
Returns squared distance to another vector.
{% hint style="info" %}
This method is de-facto faster than the non-squared variant. Use it, if you need extra performance.
{% endhint %}
**Arguments**
| Name | Type | Description |
| ------- | ------ | ------------- |
| `other` | `Vec2` | Other vector. |
**Returns**
| Type | Description |
| ------- | ----------- |
| `float` | Distance. |
**Example**
```lua
local dist = vec1:DistSqr(vec2);
```
[^1]: This is a constructor definition for this type.
[^2]: This field is a regular field that must be accessed using a dot (.)
[^3]: This field is a method and must be invoked using a colon (:)
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