⚙️vec2

__call

Constructor

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

local vec = draw.vec2(5, 10);

---

x

Field

Type: float

X coordinate.

---

y

Field

Type: float

Y coordinate.

---

floor

Method

Returns floored variant of this vector.

Arguments

None.

Returns

Type	Description
vec2	Floored variant.

Example

local fl = vec:floor();

---

Method

Returns ceiled variant of this vector.

Arguments

None.

Returns

Type	Description
vec2	Ceiled variant.

Example

local ceiled = vec:ceil();

---

round

Method

Returns rounded variant of this vector.

Arguments

None.

Returns

Type	Description
vec2	Rounded variant.

Example

local rounded = vec:round();

---

len

Method

Returns length of this vector.

Arguments

None.

Returns

Type	Description
float	Length.

Example

local len = vec:len();

---

len_sqr

Method

Returns squared length of this vector.

This method is de-facto faster than the non-squared variant. Use it, if you need extra performance.

Arguments

None.

Returns

Type	Description
float	Length.

Example

local len = vec:len_sqr();

---

dist

Method

Returns distance to another vector.

Arguments

Name	Type	Description
other	vec2	Other vector.

Returns

Type	Description
float	Distance.

Example

local dist = vec1:dist(vec2);

---

dist_sqr

Method

Returns squared distance to another vector.

This method is de-facto faster than the non-squared variant. Use it, if you need extra performance.

Arguments

Name	Type	Description
other	vec2	Other vector.

Returns

Type	Description
float	Distance.

Example

local dist = vec1:dist_sqr(vec2);