Open Source Delphi/Kylix 3D Modeling Software for Windows

FREE!ship is a surface modeling program for designing ships yachts and boats. Subdivision surfaces are used rather than NURBS to give the designer the freedom to design ANY desired hullshape. Unfold surfaces, panel based hydrostatics, various exp formats

A powerful editor for video games based on or similar to id Software's series of Quake games. Currently QuArK supports 41 distinct games, 5 generic game engines, and a countless number of expansions packs, addons, and mods. It integrates a map editor, model editor, archive editors, texture management, and much more.

DeleD is a 3D modeler and level-editor combined into one. It focuses at game development and is specifically designed to create static scenes. NOTE: a new webbased version called Figuro is available at https://www.figuro.io ! It runs in the browser, has similar capabilities and is generally easier to use. Related project at https://sourceforge.net/projects/deled-plugins/, featuring DeleD plugins. A Lazarus port is available in the repository as well. Check out the official DeleD website at http://www.delgine.com for more info, updates and more.

Geoblock is a program for 3D modeling, database management and visualization of geoscience datasets. It is developed for mineral deposit exploration, ore reserve estimation, mine planning and simulating geotechnical processes in mine sites.

Exports RAD (Radix game remake) maps in WAD format and Doom maps in UDMF format for advanced source ports. RAD engine: https://sourceforge.net/projects/rad-x/ Source code repository: https://github.com/jval1972/DD_TERRAIN

This program is a simple voxel editor. It can generate voxel images. Output voxels can be used either with DelphiDoom, either with any application that supports the slab6 vox format. Source code repository: https://github.com/jval1972/DD_VOXEL

Double Fractal was first created in the 90s and was the result of a passion for fractals and fractal math. Since then, it has grown including many unique fractals invented by its author. Some fractals were found by chance in 2001 when functions used for artificial intelligence were plotted as fractals. These new fractals were called JP Random Sets. The brilliant environment Lazarus allowed Double Fractal to be ported from Delphi and now Double Fractal can be run on Windows, Linux and MAC OS X. Fractals are infinite complex images defined by a finite definition. We find in fractals a model to understand many different sciences such as economy, health and weather. Many scientists love fractals. Double Fractal is a program that creates fast and easily high complex images. No specific knowledge is needed to use this program, it is a program that can be run just for fun. Please enjoy the better than ever Double Fractal 3 with its brand new 3D JP1 Set prototype.

MD2Viewer is a Windows application that makes 3D preview of MD2 (Quake2) models. Source code repository: https://github.com/jval1972/MD2-Viewer

Graph Package (GPack) is a solution for developing simple graphics in Delphi environment. GPack includes 2 components TGraph & TGraph3D which help users to create 2D/3D graphic applications in an easiest and quickest way.

Procedural Tree Generator (PTree) is an application that generates tree models based on various input parameters. Source code repository: https://github.com/jval1972/PTree

DOOMROCK is an application that generates rock sprites, models and voxels for the Doom series games based on various input parameters. Creates actor definitions out of the box for ZDoom & DelphiDoom family source ports. Source code repository: https://github.com/jval1972/DOOMROCK

DOOMTREE is tool that generates tree sprites and voxels for the Doom game. It is based on PTree https://sourceforge.net/projects/procedural-tree-generator/ Creates actor definitions out of the box for ZDoom & DelphiDoom family source ports. Source code repository: https://github.com/jval1972/DOOMTREE

A tool for creating models for the DelphiDoom Engine. Source code repository: https://github.com/jval1972/DD_MODEL

GELI is a Delphi framework for facilitating the use of geometrical objects in a Delphi Win32 GUI application. This includes the creation, manipulation, display and evaluation of properties of geometries.

This is a tool for viewing 3d models from the old DOS game Speed Haste. Loads models directly from SPEEDH.JCL data file of the game. Source code repository: https://github.com/jval1972/I3D_Viewer

LDraw Design Pad is THE author/editor/reviewing reference tool for LDraw part files

A 3D Scene Editor for POVray

Simulation of our solar system with nearly REAL DIMENSIONS. The sizes and the distances of the planets and the sun are rendered naturally. Explore all the planets, some meteorites and a single comet as Kuiper Belt Object. Use the "hyper move" for rapid movement or fly with help of an autopilot automatically from planet to planet. OpenGL Planets runs under Windows. Full source is included. It's written in Delphi 7 and OpenGL (DelphiGL). There is a German tutorial on my hompage at URL: http://www.daniel-schwamm.de/index.php?pg=delphi-tutorials/opengl-planets.

This is an open source software for 3D modelling. Basically it was developed in 2005 as a software support for my master diploma thesis in the National Pedagogical Dragomanov University (Kyiv, Ukraine). For some reason this project has been frozen and finally I defended a master thesis in mathamatics. However, I believe that the project can be useful for those who are interested in computer graphics, linear algebra and geometry. If you have any suggestions, ideas or you have found bugs in the project, please do not hesitate to contact me via the e-mail: dragunovdenis@gmail.com. Best regards, Denys Dragunov

RADLib is a graphics library. It was written in order to help developers design graphics applications easily and quickly. The library is available for .NET, Java, Delphi, Kylix.

A 3D kitchen design program. Developed with Deplhi and looks like it. It uses OpenGL as the rendering engine.

Sky 3D (OpenGL) Engine - Engine for 3D Games and for other 3D Programs or Renderers.

The extremely popular coolpowers series of plugins and shaders for Caligari trueSpace is now an open community project. From cel shading to blurred reflections, from glowing effects to landscape generation, there is something here for everyone. Power up

freetsx - free plug-ins, shaders and tools for trueSpace (3D modeling-animating software by Caligari).

U6 Archon Project. Remake of classic Ultima VI using DungeonSiege engine. Using SourceForge to store source for conversation engine, and possibly other C++/skrit files.