Vector2

Vector2 — Aspose.3D FOSS for Java

Overview

Vector2 is a double-precision 2-component vector with x and y components. It is primarily used for UV texture coordinates and 2D calculations.

Package: com.aspose.threed

import com.aspose.threed.*;

Vector2 uv = new Vector2(0.5, 0.75);

Constructor

Signature	Description
`Vector2()`	Constructs the zero vector `(0, 0)`
`Vector2(double x, double y)`	Constructs from two components
`Vector2(Vector2 other)`	Copy constructor

Public Fields

Vector2 uses public fields for component access (not getter/setter methods):

Field	Type	Access	Description
`x`	`double`	`v.x`	X component
`y`	`double`	`v.y`	Y component

Computed Properties

Name	Type	Getter	Description
`length`	`double`	`getLength()`	Euclidean length, read-only
`length2`	`double`	`getLength2()`	Squared length, read-only

Methods

Method	Return Type	Description
`dot(Vector2 rhs)`	`double`	Dot product with another `Vector2`
`normalize()`	`Vector2`	Returns a unit-length copy
`set(double x, double y)`	`void`	Sets both components in place
`compareTo(Vector2 other)`	`int`	Lexicographic comparison: returns -1, 0, or 1

Example

import com.aspose.threed.*;

Vector2 a = new Vector2(1.0, 0.0);
Vector2 b = new Vector2(0.0, 1.0);

double dot = a.dot(b);           // 0.0
Vector2 norm = a.normalize();     // Vector2(1.0, 0.0)
System.out.println(a.getLength());  // 1.0