Vec4:sub

Subtracts a vector or a number from the vector.

v = Vec4:sub(u)

Arguments

Name	Type	Description
u	Vec2	The other vector.

Returns

Name	Type	Description
v	Vec2	The original vector.

---

v = Vec4:sub(x)

Arguments

Name	Type	Description
x	number	A number to subtract from each component.

Returns

Name	Type	Description
v	Vec2	The original vector.

See also

• Vec2:add
• Vec2:mul
• Vec2:div
• Vec4