Xform3D package for U++

Xform3D is a software-based, lightweight 3D transformation library for U++, focused on providing essential matrix math and geometric tools for 3D graphics applications. It includes a templated 4×4 matrix class and basic support for 3D point manipulation, with a design optimized for row-major, left-handed coordinate systems.

Features

• Templated Matrix Class (Matrix4_): A generic 4×4 matrix supporting translation, scaling, rotation (axis-aligned), perspective, and frustum projection.

• Row-Major Layout with Left-Handed Coordinates: Matches typical 3D rendering setups for clarity and compatibility.

• Basic 3D Geometry (Point3_, Point4_, Box3_): Simple 3D point/vector classes with support for Null value handling and homogeneous coordinates.

Examples

Name	Description
Teapot3D	Example code rendering the famous Utah teapot model, using Xform3D and Painter.

Screenshot