korlibs-math-vector/korlibs.math.geom

Package-level declarations

Types

AABB3D

data class AABB3D(val min: Vector3F = Vector3F(), val max: Vector3F = Vector3F()) : SimpleShape3D

Anchor

typealias Anchor = Anchor2D

Anchor2D

data class Anchor2D(val sx: Double, val sy: Double) : Interpolable<Anchor>

Anchor3

typealias Anchor3 = Anchor3F

Anchor3F

data class Anchor3F(val sx: Float, val sy: Float, val sz: Float) : Interpolable<Anchor3F>

Angle

inline class Angle : Comparable<Angle> , IsAlmostEquals<Angle>

Represents an Angle, ratio is in 0, 1 range, radians is in 0, 2PI range, and degrees in 0, 360 range The internal representation is in 0, 1 range to reduce rounding errors, since floating points can represent a lot of values in that range.

BoundsBuilder

inline class BoundsBuilder(val bounds: Rectangle)

Circle

data class Circle(val center: Point, val radius: Double) : SimpleShape2D

CylindricalVector

data class CylindricalVector(val radius: Double = 1.0, val angle: Angle = Angle.ZERO, val y: Double = 0.0)

Ellipse

data class Ellipse(val center: Point, val radius: Size) : SimpleShape2D

EulerRotation

inline class EulerRotation : IsAlmostEqualsF<EulerRotation>

Rotations around Z axis, then X axis, then Y axis in that order.

GenericDoubleVector

class GenericDoubleVector(val dimensions: Int, val data: DoubleArray, val offset: Int = 0) : IGenericDoubleVector

IDoubleVectorList

interface IDoubleVectorList : IsAlmostEquals<IDoubleVectorList>

IGenericDoubleVector

interface IGenericDoubleVector

IPointList

interface IPointList : IDoubleVectorList, List<Point>

Line

typealias Line = Line2D

Line2

typealias Line2 = Line

Line2D

data class Line2D(val a: Vector2D, val b: Vector2D) : SimpleShape2D

Margin

data class Margin(val top: Double, val right: Double, val bottom: Double, val left: Double) : IsAlmostEquals<Margin>

A top, right, bottom, left pack with FixedShort (16-bit) in the range of +-3275.9 (3.3 integer digits + 1 decimal digit)

MarginInt

data class MarginInt(val top: Int, val right: Int, val bottom: Int, val left: Int)

A top, right, bottom, left pack with Int)

Matrix

data class Matrix(val a: Double, val b: Double, val c: Double, val d: Double, val tx: Double = 0.0, val ty: Double = 0.0) : IsAlmostEquals<Matrix>

Matrix3

data class Matrix3 : IsAlmostEqualsF<Matrix3>

Useful for representing rotations and scales.

Matrix4

data class Matrix4 : IsAlmostEqualsF<Matrix4>

Useful for representing complete transforms: rotations, scales, translations, projections, etc.

MatrixComputed

class MatrixComputed(val matrix: Matrix, val transform: MatrixTransform)

MatrixMajorOrder

enum MatrixMajorOrder : Enum<MatrixMajorOrder>

MatrixTransform

data class MatrixTransform(val x: Double = 0.0, val y: Double = 0.0, val scaleX: Double = 1.0, val scaleY: Double = 1.0, val skewX: Angle = Angle.ZERO, val skewY: Angle = Angle.ZERO, val rotation: Angle = Angle.ZERO) : IsAlmostEquals<MatrixTransform>

MatrixType

enum MatrixType : Enum<MatrixType>

Orientation

enum Orientation : Enum<Orientation>

Point

typealias Point = Vector2D

Point2

typealias Point2 = Vector2D

Point3

typealias Point3 = Vector3D

PointInt

typealias PointInt = Vector2I