| Modifier and Type | Interface and Description |
|---|---|
| public interface | |
| public interface | |
| public interface |
| Modifier and Type | Class and Description |
|---|---|
| public class | Affine2
A specialized 3x3 matrix that can represent sequences of 2D translations, scales, flips, rotations, and shears. |
| public class | |
| public class | Bresenham2
Returns a list of points at integer coordinates for a line on a 2D grid, using the Bresenham algorithm. |
| public class | |
| public class | |
| public class | Circle
A convenient 2D circle class. |
| public class | ConvexHull
Computes the convex hull of a set of points using the monotone chain convex hull algorithm (aka Andrew's algorithm). |
| public class | |
| public class | DelaunayTriangulator
Delaunay triangulation. |
| public class | EarClippingTriangulator
A simple implementation of the ear cutting algorithm to triangulate simple polygons without holes. |
| public class | Ellipse
A convenient 2D ellipse class, based on the circle class |
| public class | FloatCounter
Track properties of a stream of float values. |
| public class | Frustum
A truncated rectangular pyramid. |
| public class | |
| public class | GridPoint2
A point in a 2D grid, with integer x and y coordinates |
| public class | GridPoint3
A point in a 3D grid, with integer x and y coordinates |
| public abstract class | Interpolation
Takes a linear value in the range of 0-1 and outputs a (usually) non-linear, interpolated value. |
| public class | Intersector
Class offering various static methods for intersection testing between different geometric objects. |
| public class | MathUtils
Utility and fast math functions. |
| public class | Matrix3
A 3x3 column major matrix; useful for 2D transforms. |
| public class | Matrix4
Encapsulates a column major 4 by 4 matrix. |
| public class | |
| public class | Plane
A plane defined via a unit length normal and the distance from the origin, as you learned in your math class. |
| public class | Polygon
Encapsulates a 2D polygon defined by it's vertices relative to an origin point (default of 0, 0). |
| public class | |
| public class | Quaternion
A simple quaternion class. |
| public class | RandomXS128
This class implements the xorshift128+ algorithm that is a very fast, top-quality 64-bit pseudo-random number generator. |
| public class | Rectangle
Encapsulates a 2D rectangle defined by its corner point in the bottom left and its extents in x (width) and y (height). |
| public class | ShewchukExactPredicates
Based on Jonathan Richard Shewchuk, "Adaptive Precision Floating-Point Arithmetic and Fast Robust Geometric Predicates" (Discrete & Computational Geometry 18(3):305-363, 1997). |
| public class | Vector2
Encapsulates a 2D vector. |
| public class | Vector3
Encapsulates a 3D vector. |
| public class | Vector4
Encapsulates a 4D vector. |
| public class | WindowedMean
A simple class keeping track of the mean of a stream of values within a certain window. |
