Generate quadratic curve to simulate pool table and the reflection path
using Bezier Curve and slope line equation
| About | Usage | TODO | Build | Changing the algorithm | Read more |
|---|---|---|---|---|---|
| here | here | here | here | here | WIKI |
Powered by libBezierFiveLines
The window is not resizable
Anything below 400 will result in unwanted movements of the ball
Origin: (400, 400)
green is the color of the ball; pink is the curve; magenta is the reflection path; red is the tangent line to the curve; blue is the normal line to the tangent line; dark grey is the perpendicular line to the projected line of the ball (black)
Uncheck "mousechange" if you want to use the simulation mode; otherwise, check it.
Use arrow keys (on keyboard/on-screen) or mouse (in mousechange mode -- drag) to change its width and its height; type "a" to add more lines, "s" to remove lines and "c" to close the window
click near the blue text to add/remove lines (add: 0-50; remove: 50-100)
type "t" / click once (mousechange mode) / click the blue-oval button to toggle changing height (from accuracy to up and down)
type "g" / click at the origin / click the circle gray button to start animate the ball (in simulation mode)
type "d" / click the green-oval button to toggle debug mode
type "m" to toggle mousechange on demand
type "n" / click the orange-oval button to toggle night-mode
type "r" / click the red-oval button to reset curve
type "h" / click the pink-oval button to hide help box
type "p" / click the yellow-oval button to toggle changing projected path using arrow keys (both on-screen and physical)
Actually calculate the velocity of the ball (green)
Run Compile.bat for windows
Run Compile.sh for mac/linux
Download Customizer.jar