# 0.00.01 (40556) May 10, 2010
5/10/10 dev version for verifying physical model specification
5/10/10 implement Qexcess, but the specification appears to be wrong
5/10/10 identified bugs in physical model specification, fixed in code
5/10/10 add some things to DevModelDisplayNode
5/10/10 use max plate separate for default, so that we have min model values
5/10/10 bug fix in capacitance model
5/10/10 set all default values to mins
5/10/10 don't show dielectric constant in combo box for custom dielectric material, since it's mutable
5/10/10 update DevModelDisplayNode when custom dielectric constant is modified
5/10/10 show full precision of values in DevModelDisplayNode, so we can see which digits are changing
5/10/10 change plate separation range to 5-10mm, so that dielectric has a substantial thickness
5/10/10 use ranges specified by Noah P, recalibrate locations and model-view transform
5/10/10 developer node for displaying various model values
5/10/10 remove obsolete developer controls so I don't have to convert them from mm to meters
5/10/10 reduce width of Dielectric Constant text field
5/10/10 add air as a dielectric material
5/10/10 convert model from millimeters to meters throughout, to match the specification
5/10/10 utilities for converting between model and view units
5/10/10 implement battery-capacitor circuit model
5/10/10 add dielectric inside/outside area to capacitor model
5/10/10 add arg checks to capacitor model
5/6/10 change meter name from "Charge" to "Plate Charge"
5/6/10 change "Disconnect/Connect" button to "Add/Remove Wires" button, center above top wire
5/5/10 add cursor handler to disconnect/connect button
5/5/10 make voltage slider knob larger, use same colors as drag handles
5/5/10 remove developer control panel from Dielectric module control panel
5/5/10 implement handlers for drag handles (still has some coordinate frame conversion issues)
5/5/10 use strategy pattern for determining how to color the faces of a box
5/5/10 custom renderer for combo box that provides choice of dielectric materials
5/5/10 add wire to model
5/5/10 fix positioning of plate area drag handle
5/5/10 change layout of plate area drag handle to line up with plate surface diagonal
5/4/10 add drag handles for plate area and separation (not wired up)
5/4/10 generalize components of drag handles
5/4/10 migrate HighlightHandler to piccolo-phet
5/4/10 generalize the handler for highlight nodes, see HighlightHandler
5/4/10 add offset value display to drag handle
5/4/10 doc capacitor properties
5/4/10 add dielectric gap to model and view
5/3/10 first pass at drag handle for dielectric offset (not wired up)
5/3/10 add more horizontal space between battery and capacitor
5/3/10 add connect/disconnect button
5/3/10 add battery connectivity to model
5/3/10 add wires, no model, purely visual representation
5/3/10 change origin marker to a bullseye, so it won't be confused with a positive charge
5/3/10 align capacitor's geometric center with the origin of the model coordinate system
5/3/10 wire up more controls to model
5/3/10 wired up developer controls to model
5/3/10 added developer controls for direct-manipulation properties that aren't implemented yet
5/3/10 simplified the model, deleted Plate and Dielectric classes
4/30/10 change viewing angle to match design document
4/30/10 adjust mvt offsets
4/30/10 add model origin marker to scenegraph
4/30/10 add location to battery and capacitor models
4/30/10 add model-view transform
4/30/10 utilities for find the area and centroid of a polygon
4/30/10 make custom dielectric material mutable
4/30/10 i18n of dielectric material names
4/29/10 quick-and-dirty first pass at pseudo-3D representation of plates and dielectric
4/28/10 add control for selecting specific dielectric materials
4/27/10 add control panel for dielectric properties (not wired up)
4/27/10 make all control panels the same width
4/27/10 add control panels for Introduction module (not wired up)
4/27/10 add various localized strings
4/27/10 i18n of units in voltage slider
4/27/10 clean up and rename battery slider
4/27/10 add interactivity to battery slider
4/26/10 more work on battery slider (incomplete)
4/26/10 check in battery slider knob images, copied from faraday
4/26/10 framework for modules, canvases, control panels, etc.
4/26/10 battery node with no slider
4/26/10 check in battery images and assets received from Noah P.
4/26/10 start modeling size attributes
4/15/10 create project skeleton in SVN