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phetsims / wave-on-a-string

"Wave on a String" is an educational simulation in HTML5, by PhET Interactive Simulations.
http://phet.colorado.edu/en/simulation/wave-on-a-string
GNU General Public License v3.0
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Draw oscillator and rods in code #63

Closed jonathanolson closed 9 years ago

jonathanolson commented 10 years ago

Same basic appearance, consider replacing the brown gradient dot with a solid-color dot. Keep gradient on oscillator for sure.

jonathanolson commented 10 years ago

Because of the rotation and scaling with gradients, we'll actually get better performance by using the current images (or using Scenery to toImage it at an ideal resolution).

Waiting for feedback at design meeting before continuing (committed work for the oscillator itself).

ariel-phet commented 10 years ago

The rods are probably fine to keep as is....perhaps draw the oscillator disk with an image you draw in code so that you can be sure to center its rotation and such.

jonathanolson commented 10 years ago

Done with the wheel. Maybe we should reduce the stroke on the rods, appearance-wise? Could use the same strategy for those.