# 0.00.21 (49147) Feb 23, 2011
Fixed: Reset all should restart the clock if it was paused
Fixed: Default laser angle should be smaller or zero in prism tab
Fixed: Prisms aren't removed on reset all
Fixed: Intensity meter causes incorrect wave mode representation (phase is incorrect)
Fixed: Toolbox objects should move slightly when clicked (to cue user that they are draggable)
Fixed: Wavelength doesn't reset
Made it so that an object's center must be over the toolbox for it be removed from the play area (instead of any intersection)
Fixed: Prisms toolbox items take up more space than necessary
Made it possible to drag out multiple prisms with the same shape
Added reset all for the first tab
Fixed: Keep track of whether the module is active for making sure only one clock is running at a time
Fixed layer for intensity meter
Fixed: light rays should be in the front layer
Turned "normal" off by default in prism tab
Added a diverging lens
Removed wave mode in prism tab
# 0.00.20 (49059) Feb 18, 2011
Added Bresenham algorithm for white light
# 0.00.19 (49047) Feb 17, 2011
Added a test for additive color blending
# 0.00.18 (49018) Feb 16, 2011
Fixed: initial ray is black
Fixed: initial value of wavelength slider is incorrect
Added normal lines
Rearranged controls
Added a control to show/hide reflections
Improved dispersion function
Added dispersion
Added a wavelength control
# 0.00.17 (48938) Feb 15, 2011
Added a toolbox for prisms
Added a laser control panel
Added an option for multiple rays
Added total internal reflection
Added a trapezoid prism
Added a hemi-circular prism
Made it possible to drag the laser pointer to any angle in Prisms module
Fixed colors for prisms
Fixed: index of refractions are incorrect for prism and exterior
Added a circular prism
Added a triangular prism
Started adding prism model and view
# 0.00.16 (48875) Feb 13, 2011
Fixed intensity meter for light wave representation
Fixed: Protractor drag areas are incorrect, should only be able to mouse over on the solid part, not the bounding box
Fixed: When dismissing the intensity sensor with the "x" button, when dragging it out again it starts in the wrong spot.
# 0.00.15 (48867) Feb 12, 2011
Fixed: reflected wave is out of phase with incoming wave
Added clock controls to the play area when "wave" mode is selected
Fixed: transmitted wavelength is incorrect
Fixed: transmitted wave is out of phase with incoming wave
# 0.00.14 (48857) Feb 11, 2011
Adjust wave widths to constrain the incident cross sectional width the be fixed
Fixed: speed in wave view is angle dependent, even for incoming wave
# 0.00.13 (48854) Feb 10, 2011
Fixed: Wavelength in n2>n1 should be shorter, not longer
# 0.00.12 (48852) Feb 10, 2011
Fixed areas at interface of mediums
# 0.00.11 (48850) Feb 10, 2011
Started adding wave mode
# 0.00.10 (48830) Feb 9, 2011
# 0.00.09 (48829) Feb 9, 2011
Added an icon for the normal line in the toolbox
Fixed: normal line overlaps with the toolbox
Made it possible to drop intensity sensor back in the toolbox
Made it possible to drop protractor back in the toolbox
Fixed: Intensity meter should go back to the toolbox when the close button is pressed
Fixed: Intensity meter is in the wrong location when dragged out of the toolbox
Added a toolbox with draggable icons
Show "n=?" for mystery objects
Hide slider for mystery objects
Split apart control panel into laser view and tools
Fixed: protractor intercepts mouse events when invisible
Added MediumControlPanel
Improved canvas and stage size
Increased size of intensity meter and protractor
# 0.00.08 (48746) Feb 8, 2011
Fixed protractor location
# 0.00.07 (48744) Feb 8, 2011
Rounded the corners of the control panel
Minimized range of slider to prevent overlap of tick labels in English
Made drag arrows round instead of straight
Improved coordinate frames
Intermediate fixes for coordinate frames
Changed air to be white instead of black
Changed normal line to be black instead of yellow
Improved medium colors to support air=white instead of air=black
Start the intensity meter in the bottom right
Start the protractor in the lower-left corner
Moved the control panel layer in front of the horizontal line
Moved the laser back to the top layer and made media opaque
# 0.00.06 (48693) Feb 6, 2011
Fixed: only show drag arrow in the direction the laser can be moved
# 0.00.05 (48691) Feb 6, 2011
Added rotation path arrows on mouse hover for laser pointer
Made the protractor draggable
Moved the camera to the right so the origin is centered in the play area
Moved the laser behind the medium
Added transparency to the mediums
Improved colors for large indices of refraction
Added tick marks to the index of refraction sliders
Fixed: sim should start with laser off
Added a line that will show the border between the mediums even when both n's are the same
Fixed: laser on/off button does not switch images right now
Fixed: The laser beam could be a little thicker, maybe 2x what it is now?
# 0.00.04 (48679) Feb 5, 2011
Added developer controls for colors
Show intensity on intensity meter
Added ray absorption by the intensity meter
# 0.00.03 (48667) Feb 5, 2011
Added a close button to the intensity meter
Added an intensity meter
Added power button to the laser
Added model for transmitted and reflected power
Added protractor based on image
Added control panels
Added "Show Normal"
Added control panel for indices of refraction
Added Snell's Law
Constrained the laser angle
Fixed: centered light output on front of laser node
# 0.00.02 (48638) Feb 4, 2011
# 0.00.01 (48635) Feb 4, 2011
Added images from NP
Added on/off button for laser
Initial support for model and view, canvas, application, etc.