Center Of Gravity Calculation

This plugin is made for developers.It creates a function called thumbGen() that allows to show any image in the specified size. Additionally you can specify the way it crops the image and you can generate it in grayscale.It saves all generated thumbs in a cache directory under "uploads"...

CNStats STD (CNStats Standard) is a flexible and versatile system for accumulation and analysis of a site statistics attendance. More than 50 base reports are available via web-interface. CNStats STD works at any hosting which supports MySQL and PHP.CNStats STD suits to upcoming projects...

PIXSETTER are the trendsetters and ahead of things. Install the redpeppix. plugin and all pictures on your blog could be the plattform to share you favourite products on your blog with your friends, customers or the PIXSETTER community.With the plugin conquer the world of PIXSETTING. PIX your...


Platforms: PHP

This free VST delay plugin offers uncluttered access to essential stereo effect parameters. Turn to freeHaas when you need a more natural sounding pan effect, more clarity in the center of your mix, or just an interesting stereo VST effect. Features: 64-bit internal processing resolution....


Platforms: Mac

A simple utility to help DMs track the combat of each encounter. It is designed to speed up the game play for the players by taking some of the calculation load off of the DM.


Platforms: Mac

The Ejs Celestial Globe model simulates the Two Sphere Universe theory of the Ancient Greeks. This theory supposes the stars to be fixed on the surface of a Celestial Sphere, with the spherical Earth at the center of this sphere. The simulation shows the motion of Sun and stars in this model, as...


Platforms: Mac

In this simulation, you can examine the motion of an object in freefall, and you can compare what happens with air resistance to what happens without air resistance.This is simply one-dimensional motion (vertical motion) under the influence of gravity. The blue ball moves under the influence of...


Platforms: Mac

This interactive simulation shows a stone block lying at rest on an inclined plane. Initially, the component of gravity along the plane surface is exceeded by the force of static friction. The slope of the ramp can be increased or decreased, allowing students to see the exact point when the...


Platforms: Mac

The Simultaneity Spacetime Diagram model uses light-trajectories to show the effect of relative motion when observing (recording) events in special relativity. In the default scenario, an explosion (an event) at the center of a right-moving stick occurs at t=0 and the arrival of the explosion...


Platforms: Mac

The Single-Slit Diffraction model simulates the diffraction pattern of light as it travels through a slit to a screen. The diffraction pattern is due to the difference in path length of the light from different parts of the slit as the light from the slit travels to the screen. The intensity of...


Platforms: Mac

The Ejs Superior Ptolemaic model illustrates Ptolemy's orbit for a superior planet. The model consists of a deferent circle, centered on a point some distance from Earth (at the eccentric point). Attached to this deferent is the center of another circle, the epicycle. The center of the epicycle...


Platforms: Mac

The Ejs Inferior Ptolemaic model illustrates Ptolemy's orbit for a inferior planet. The model consists of a deferent circle, centered on a point some distance from Earth (at the eccentric point). Attached to this deferent is the center of another circle, the epicycle. The center of the epicycle...


Platforms: Mac

The Falling U-Shaped Chain model simulates the dynamics of a discrete falling chain with total length L and n links. Each link is acted on by the force of gravity mg and by the link-link interaction. A freely falling object is released near the last link for comparison. The surprise is that the...


Platforms: Mac

The EJS Parallactic Proper Motion Model illustrates the phenomenon known as parallactic proper motion. Proper motion refers to the progressive (non-oscillatory) apparent motion of a star relative to more distant background stars. If this apparent motion is due to actual motion of the star through...


Platforms: Mac

The Ejs Falling Rod Leaning on a Wall model displays the dynamics of a falling rod that is initially leaning against a vertical wall. The rod is dropped from rest while its end points are in contact with a vertical wall and a horizontal table. Friction is neglected. Fall times and the trajectory...


Platforms: Mac

Add Image Overlay is a free Automator action that will import a chosen image into the movie files (.mov) passed from the previous action. Works best with TIFF or PNG images containing alpha channels. The overlay images can be postioned at the top left, center, and right, bottom left, center, and...


Platforms: Mac

Just have fun playing with blocks. Click to add a block. Right-click to remove a block. Try the tutorial written by "Beta" Tessa! Can I move the blocks? No, but you can right-click to remove a block, then left-click to add a block somewhere else. When I try to wheel up or down, there is a clank...


Platforms: *nix

Panspermia is a game written in Python/PyGame where you control the destiny of a plant-like species hopping from planet to planet. HOW TO PLAY: Follow the instructions in the game. That should be enough to get you started. If you get stuck, here are more detailed instructions: Cheat code:...


Platforms: *nix

Welcome to Pray Times, an Islamic project aimed at providing an open-source library for calculating Muslim prayers times. The first version of Pray Times was released in early 2007. The code is currently used in a wide range of websites and applications. Features: * Various methods of time...


Platforms: *nix

SandpilesApp contains a NetBeans project with the current code. The current build can be found in SandpilesApp/dist-[your system]. To run, use "java -jar SandpileApp.jar" from a command line, or just double click on SandpileApp.jar. For FPS output, you must run from the command line, since it...


Platforms: *nix