Vector2||doc136779

September 20, 2022

Vector2

2D vector, which is used in some places to represent 2D positions and vectors (such as texture coordinates in mesh or texture offsets in material).

Constructor

Vector2 Vector2.newfloat x, float y )
Create a 2D vector type data
Vector2 Vector2.newVector2 vec )
Create a 2D vector type data

Attribute

float X
2D vector X axis
float Y
2D vector Y axis
Vector2 Normalized [ReadOnly]
Normalized vector of two-dimensional vector
float Len [ReadOnly]
Length of 2D vector

Static properties

Vector2 Vector2.Zero [ReadOnly]
Equivalent to vector2 new(0, 0)
Vector2 Vector2.One [ReadOnly]
Equivalent to vector2 new(1, 1)
Vector2 Vector2.Right [ReadOnly]
Equivalent to vector2 new(1, 0)
Vector2 Vector2.Up [ReadOnly]
Equivalent to vector2 new(0, 1)

Static function

float Vector2.DotVector2 vec1, Vector2 vec2 )
Calculating the dot product of two vectors
float Vector2.AngleBetweenVector2 lookVec1, Vector2 lookVec2 )
Calculate the angle between two vectors
float Vector2.DistanceVector2 vec1, Vector2 vec2 )
Calculate the distance between two vectors
Vector2 Vector2.LerpVector2 fromVec, Vector2 toVec, float time )
Calculate the linear interpolation between two vectors
Vector2 Vector2.MoveTowardsVector2 fromVec, Vector2 toVec, float moveDistance )
Calculate the vector after a vector moves the specified distance to the target vector, and it will not exceed the target vector

operation

Vector2 Vector2 + Vector2
Overloaded + operator plus another vector
Vector2 Vector2 – Vector2
Overloading the – sign operator, subtracting another vector
Vector2 Vector2 * number
Overloaded * operator multiplied by a numeric value
Vector2 Vector2 / number
Overloaded / operator, divided by a numeric value
Vector2 -Vector2
Overloaded symbolic operators, negating
bool Vector2 == Vector2
Overloaded symbol operation to judge whether two vectors are equal
bool Vector2 < Vector2
Overloaded symbol operation, vector 1 < vector 2
bool Vector2 <= Vector2
Overloaded symbol operation, vector 1 < = vector 2
bool Vector2 > Vector2
Overloaded symbol operation, vector 1 > vector 2
bool Vector2 >= Vector2
Overloaded symbol operation, vector 1 > = vector 2