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Added a routine to automatically convert loaded vector files to coordinates (also auto converts as files are edited) However, with this enabled, loading coordinate files is not possible - therefore the default is to disable this function. It is now possible to set the flap root position as well as the tip in the 3D Wing window. Several changes to the interface - most of which do not affect functionality. A (large) number of bugs have been fixed, though there are probably plenty more ;^} Manticore meshalyzer is a program to display 4D data on unstructured meshes. It is designed to work with large data sets. Features include offscreen rendering, isolines, isosurfaces, inspecting time traces at vertices, and cutting planes. It works under Linux and Mac OS. Multiplot is a simple to use scientific plotting tool. It is a single header library: just include multiplot.h and you are ready to go. Axes scale automatically to fit the plot (but can be set to different scaling behaviours) Example:
A handle graphics package for Octave, the Free alternative to matlab.
OctPlot provides quality postscript(TM)/eps/pdf and screen graphics. It is tested under Linux, cygwin, and OSX
Octplot uses OpenGL under FLTK. It is not a stand alone application, rather it is intended to run under the control of Octave.
Parts which might be of general interest to developers using FLTK:
1. anti-aliased, scaleable rotateable texture based text using the FTGL library (look at text.{cpp,h} and ftglfontmanager.{cpp,h}). I had to have rotateable text for the y-axis label and so had to abandon FLTK's text handling which does not (and will not in the future) support rotations 2. quality ps/eps output using the gl2ps library 3. quality conversion from eps to pdf/jpeg/png using ghostscript (look at print.m)
... ? PoloCalc is a Reverse Polish Notation (RPN) desktop calculator for windows. It will be an asset for those so used to their HP pocket calculator that they get confused with classical desktop calculator. Polocalc comes with a friendly GUI. Most of the operations can be performed with the numeric pad of the keyboard. Use Alt+u to UNDO. Polocalc enables the copy of one or several results into the clipboard. It also enables the saving of the stack content at any time. It enables the definition, by the user, of a list of his own constants that will be available throw a menu. It supports English and French. PostView is a finite element post-processing application. It allows the user to analyze and visualize models and data generated by finite element applications, such as FEBio, Nike3D, Dyna3d. It supports many features find in most post-processing applications, such as contour plotting, iso-surface plots, slice plots, vector field plots and much more. The GUI is completely designed with FLTK 1.3 and it uses OpenGL for rendering the 3D models. PreView is a finite element pre-processor application. It was designed to prepare FE models for the FE solver FEBio, which is a (free!) nonlinear structural mechanics and heat transfer solver for biomechanics. PreView also has some simple geometry and mesh generation capabilities. The GUI is designed with FLTK 1.3 (with some custom extensions) and the graphics are rendered with OpenGL. Screenshots
About the applicationRNAStructViz is a graphical cross platform visualization, comparison, and analysis tool for RNA secondary structures. The GUI for the application is based on FLTK 1.4.x enabled with-cairo for improved graphics. The application is able to load structure data in many standard text-based file formats including CT, DotBracket, SEQ, and other custom formats that support multiple structures sampled per file (see complete list of examples). The diagrams generated by RNAStructViz can be exported to portable external images including to the PNG and SVG formats. The comparative statistics window can export custom generated comparison data to the plaintext-based CSV format for later processing. A FAQ page, and a set of informational first-run instructions for what users should expect to see when running RNAStructViz for the first time are available on the detailed GitHub wiki page. Mac OSX Install instructions using HomebrewInstallation instructions for Mac OSX users using the brew package installer to install dependencies and RNAStructViz are as follows: $ brew install gtDMMB/core/RNAStructViz ... OR to upgrade to a newer version ... $ brew tap gtDMMB/homebrew-core $ brew update $ brew reinstall --verbose gtDMMB/core/RNAStructViz From-source installation using GitHub on other Unix/Linux platformsFrom-source installation instructions for other Unix and Linux platforms are documented here. Installation procedures for local (user home directory only) builds on lab and other workstations without administrator access are also available here. RSim is a simulation program to calculate the angular reflectivity of monochromatic light incidencing onto a multilayersystem. Stage simulates a population of mobile robots, sensors and objects in a two-dimensional bitmapped environment. Stage is designed to support research into multi-agent autonomous systems, so it provides fairly simple, computationally cheap models of lots of devices rather than attempting to emulate any device with great fidelity. We have found this to be a useful approach. Generate a wav file or set of wav files with basic test tones. Optionally preceed each test with an announcement of the range of frequencies (in English). umesh2dgui is a gui for the well featured 2d mesh program umesh2d. It aim to become a complete pre-meshing interface, able to generate various input files for different meshers. Output support is modular so everyone can just create (or ask author to) his module to output his preferred file format. Molecular Explorer is a powerful WYSIWYG OpenGL graphical editor with several unique features to visualize structures for atomistic calculations. We are very close to a stable beta release!. The above binary is for Ubuntu 12.10 (64 Bits). Get the source code from: https://github.com/eetorres/xmolview Here a short list of features: + Load file from CLI. + VASP Materials Project format. + Generate DL_FIELD molecular structure with DL_POLY format. + Periodic and non-periodic systems. + Uni/two-dimensional structure scans. + Fragment manipulation. + Based on the FLTK library therefore very fast and small. + Automatic fragmentation of non-bonded parts for counterpoise calculations. + Automatic molecular integrity recognition of split structures due periodic boundary conditions. + Read several standard files, such as: xyz, pdb, Gaussian, VASP, DL_POLY. + Convert structure files between the supported formats. + Build periodic systems using images of the unit cell. + Series of structures for Potential Energy Surfaces (PES) calculations. + Fragment definition to manipulate specific parts of the atomic structures. + Display labels for the atomic species (e.g., DL_POLY). + Distance and angle tools. + Keyboard shortcuts.
Hex is a protein visualisation, docking and superposition program. The code has been around for several years, but its GUI was recently ported from Motif to FLTK to allow an MS-Windows version to be made available for the first time. The GUI excercises quite a few (but not all!) of the FLTK features. It also shows that full-screen-mode OpenGL graphics and hardware stereo really are available under Windows (XP) and recent versions of Linux (Redhat 8 & 9) with the FLTK toolkit! It is hoped this posting will help further publicise the excellent FLTK toolkit... Many thanks to the FLTK team for a great GUI-building tool!! Mplot++ is a math plotter similar to Gnuplot. Mplot++ is not as powerfull as Gnuplot, because it can only display up to 10 functions in bidimensional graphic, and only one curve or surface at time in tridimensional graphic. Moreover, it can use only a limited number of nodes. However, Mplot++ has some interesting features:
At last, Mplot++ comes with a very complete user guide and it is very intuitive. The Object Oriented Mobile Robot Model (OOMRM) is a C++ library developed for the 68332 MRM microprocessor board. It includes a simple mobile robot simulator executable on a host machine (Windows/Linux) eliminating the need for the 68332 board. This allows programming of all robotic software without the hardware; when complete, the code is simply recompiled using a 68332 cross-compiler and downloaded into the 68332 board for evaluation. The simulator thus far has proven to have fairly high fidelity to the actual robot behavior. 3D Image Segmentation and Visualization System. It uses ITK, VTK and FLTK as GUI. 3dOP stands for 3 dimensional Outdoor Photometrics. It takes in industry standard IES files (that describes the light direction and intensity coming from a luminaire) and projects the information onto predefined 3d grids. 3dOP is designed to help you explore the relationship between a light fixture and its light output in a way that is intuitive, immediate and simple. The product is distributed for free with license activation and has had 1000 downloads since its launch in Oct 2004. It uses FLTK and OPENGL and demonstates many FLTK featues. It implements printing on Windows OS and also allows exporting postscript to generate pdf output. It supports Windows and Mac 10.3 up. AIM-UC is a free application that allows to create graphs related to Quantum Theory of Atoms in Molecules (QTAIM). The input consists in AIMPAC wavefunction files or numerical grid data of electronic charge density. It was implemented in C/C++ programming language using fltk and OpenGl as external libraries. A program to solve electronical circuits. Right now you can solve everything linearly solveable, even with complex values. A generic plotting utility makes it possible to query random parameters, e.g. for making bode plots. This is more intended for experimenting than for serious circuit solving. Imview is a general purpose image visualization application, as well as a scientific image analysis program. In practice this means that imview is not limited to viewing 8-bit per channel image data and integrates well in image analysis environments thanks to a server design. Mppg (Modeling Physical Phenomena Graphical User Interface) is a cross-platform C++ GUI library for UNIX/Linux (X11), Microsoft Windows. Mppg provides GUI for numeric calculations (windows with plots, line input/output for variable editing). Mppg is easy to start, functional enough and allows to attract attention to numeric calculation and don't spend much efforts to GUI development.It is good decision for schoolboys, students and scientist, for all who develops and tuns numeric algorithms. Mppg dont provides any numercs algorithms or methods, it is only GUI developmet tool. Features
REAL3D SCANNER allows you to make your own 3D scanner with a single camera and a video projector. It provides you a complete platform to do research on 3D scanning systems and helps you to analyze different parameters involved in SL 3D scanning. It is also an extensible mesh and points processing system that can perform smoothing, cleaning, filtering, decimation, reconstruction from points, registration, merging, and hole filling, etc. It has ability to import and export more than 60 well-known 3D geometry file formats, including (3D PDF ready) U3D, PLY, STL, OBJ, OFF, 3DS, WRL, COLLADA, X3D, IV. It also allows you to view, convert, edit, and enhance 2D images in 3D environment. It has an array of features that include image viewing, smoothing, noise removal, edge detection, resizing, and color adjustments, etc. Rendering Features:
Real-time Structured Light 3D Scanning Features:
Real-time Virtual 3D Scanner Features:
2D Image Features:
CNC Cutting Simulation Features:
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