CalChart is the open source project created and maintained by members and alumni of the California Marching Band. We use the software to chart our marching shows. This program allows us to plot how we want marchers to move, and how formations to flow. It is used to animate a show, and to print out continuity (poop sheets).
Calchart also has an internal compiling language for interpreting the continuity commands into movement. This language description is converted into source code using bison and flex. The Calchart documentation is done with a group of tex files that are converted into HTML by some unsupported tools. The tex files can be re-edited and used to regenerate the documentation, but the conversion tools are unsupported. The generated HTML results are also distributed in the developer package.
CalChart is hosted on github.com in the Calband/CalChart section. You can think of this as the "developer" site of CalChart.
https://github.com/calband/calchart
For information on the CalChart Architecture, please refer to Architecture Guide.
note: The CalChart sourceforge.net will be used for hosting CalChart deliverables files, but principle development will be on GitHub.
http://sourceforge.net/projects/calchart/
CalChart uses an issues page on the github site for tracking bugs and features. To post issues, you will need to create a GitHub account at https://github.com.
From the CalChart project page (https://github.com/calband/calchart/), click on Issues. This should list all of the issues logged against CalChart. Your bug may already be here. If it is, then add any information to the bug. If not, click on "New Issue" to add a new bug.
This will bring up the new Issue page. Please enter a summary and a description of the issue. If you have any reproduction steps that will cause a bug to happen, please enter them. The more details, the more likely it is to fix. If you have a file that causes this to happen, or if you have any screen shots of the problem, attach them to the bug. If you are requesting a feature, add anything that you think will help create the feature, such as describing the desired behavior.
Please check out the Getting Started guide.
If you need to regenerate the help documentation, see the README-docs.txt.
Bugs addressed in this release:
- #404 Crash when sheet has zero beats.
- #444 Continuity view on main frame looks wrong
- #446 Transition solver crashes
- #463 Animation incorrect on Arena for TOT build
- #467 Shows with Parse Continuity and references points are incorrect in 3.6
- #468 Fix Linux reading of older files
- #485 Cannot setup marchers
Other changes:
- #142 Add 'Close' Continuity
- #448 Move over to using wxUI and remove VStack/HStack from the code.
- #451 Have the PrintContinuity Draw commands be generated by CalChart Core.
- #453 Configuration should be part of CalChart::Core
- #464 Need a test suite to sanity check releases
- #489 Refine Stand and Play/Close
Bugs addressed in this release:
Other changes:
- #478 Include something to let users know when they are opening an new version of show
Bugs addressed in this release:
- #467 Shows with Parse Continuity and references points are incorrect in 3.6
- #468 Fix Linux reading of older files
Other changes:
- #464 Need a test suite to sanity check releases
Bugs addressed in this release:
- #404 Crash when sheet has zero beats.
Other changes:
Bugs addressed in this release:
- #399 Wrong reference number used in animations
- #398 touching the continuity composer doesn't work when it's really long and you scroll
Other changes:
- #390 working to make calchart parsing better.
Bugs addressed in this release:
- #387 Loading Image data doesn't work
- #386 Better Cont composer dialog work.
- #379 Extra v in version
- #125 scale printing down if marchers exceed field size
Other changes:
- #390 working to make calchart parsing better.
Features addressed in this release:
- #378 Add a LICENSE for the product
Bugs addressed in this release:
- #367 Zoom should be around center of field
- #366 Cache the current top left corner when exiting a show
- #346 Fixing up pinch and zoom.
Other changes:
- #358 Update calchart to using wxWidgets 3.1.5
- #357 removing boost dependency from calchart
- #356 updating the architecture guide
- #349 Use C++20 for all parts of Cmake
- #347 Change calchart git branch from master to main
- #339 Wide variety of changes to make modernize CalChart.
Bugs addressed in this release:
Features addressed in this release:
- #326 Improving click and drag by not unselecting groups.
- #327 Adding sprites to Animation screen.
- #331 Adding ability to label Instruments
Bugs addressed in this release:
- #323 cannot open old calchart files when they have images.
- #324 Transition solver doesn't seem to add groups on Windows.
- #328 Point picker crashes if you open, close then quit a show
Other changes:
- #322 Increment wxWidgets to 3.1.4
Features addressed in this release:
- General clean-up the UI.
- #28 set of color palettes
- #177 Should we get rid of "mode"
- #196 Could mode be per show, per stunt sheet.
- #201 Add Better Continuity editor, get away from text
- #291 CalChart should top-level several color choices
- #297 Look to use wxAuiManager
- #301 Add a better starting page
Bugs addressed in this release:
- #279 pressing on arrow keys doesn't seem to update thumbnails
- #235 Rotate is broken
- #293 Get rid of unused EPS printing.
- #294 Get rid of Spring Show mode to simplify
- #307 When importing a file with bad continuity, offer some way to correct it.
- #308 have calchart remember the size, position, and layout
Other changes:
- # Switch to CMake.
- #271 Unreliable viewer file generation
- #248 Unused continuities are not automatically deleted
- #252 Rotate Tool Snaps To Grid, Causing Strange Effects
- #254 put back cal chart viewer at top level menu
- #255 field preview scroll is slow on windows
- #256 Collapsing everything to a point, then spreading the point doesn't work
- #258 When printing, lines labels are "green"
- #263 Remove ContinuityEditor
- #265 Don't need a pop-up to tell me if I've cancelled printing
- #267 copy/pasting stuntsheets doesn't work (Windows)
Features addressed in this release:
- General clean-up the UI.
- #179 Reset Ref points should obey selected
- #187 Have yard markers "stick" to the top edge
- #236 Relabel requires positions to be exact, makes it hard to use for script cal
- #239 See if we can preserve the order of dots when creating a line
- #250 Draw path should be in view.
- #251 Make edit menu have sub-section
Bugs addressed in this release:
- #222 Don't display the "there aren't enough labels" dialog
- #235 Rotate is broken
- #249 Genius move doesn't work
Features addressed in this release:
- #120, #121 Save current_sheet and selection list with the show when saving
- #209 Delete one point
- #198 Shape Palette, and able to draw curves
Bugs addressed in this release:
- #199 Snap to grid when moving points
- #203 Removing unused Description Field
- #11 Background images should be undoable
- #105, #104 Background images should be part of the show
Build infrastructure issues addressed in this release:
- #128 clang-format all code
Features addressed in this release:
- #117, #139, #149 CalChart Online Viewer File Exporter
- #200 Have keys move selected dot
- #183 Pinch to zoom
- #185 We should try out treating Next/previous and Selection as undoable commands
- #178 There should be a select all marchers command
Bugs addressed in this release:
- #202 Have new show column default to 8
- #189 Make sure to add scroll direction preference
- #190 Add scrolling to preference pane
- #153 Field doesn't redraw if the mode has changed
- #206 Viewer File Exporter: Format an Empty Array Where Manual Input is Required
Build infrastructure issues addressed in this release:
- #184 Revamp the command_do and undo
- #174 update to wxWidgets 3.1
- #148 Bring Back Boost
- #155 Update authors
Features addressed in this release:
- #103 Preview where dots should go on "moves"
- #109 Improved Preferences and config
- #114 Auto-zoom on Animation
- #116 use wxWidgets 3.0.2
Bugs addressed in this release:
- #19 Preferences - Reset-All should not require a close and open
- #32 Make sure different versions play nicely
- #92 Group Select Doesn't Properly Report Number of Selected Dots
- #94 Inconsistent Use of Animation::GotoSheet(...)
- #96 Occasional Unhandled Exception when Changing Dot Type in Continuity Editor
- #98 Mac: cmd-c (copy) in Continuity editor closes instead of copies
- #111 "Edit print continuity" should allow tab entry
- #115 Preference color selection on Windows is screwed up
Build infrastructure issues addressed in this release:
- #42 Use precompiled headers
- #90 Build warnings with Windows
- #122 Build Release for distribution
- #129 use pragma once instead of ifdef header guards
Bugs fixed and features added in this release:
- #24 Dot swap feature: You can swap two points on a stunt sheet
- #29 Add a ghost image of previous/next screen
- #40 Show Setup dialog: grey out letter labels when on numbers
- #68 Option to turn off point labels
- #77 Omniview shows purple dots even when they're not colliding
- #84 Copy and paste for pages in field view
Add ability to insert stunt sheets from other shows. Updated VisualStudio runtime to VC2013.
Bugs and features fixed in this release:
- #20 MAC: Crash when quitting from the help menu
- #23 Add ability to insert stunt sheets from other shows
- #66 Ctrl + Click Scrolling
- #67 Include the most recent Visual C++ Redistribution with CalChart
- #69 Continuity editor saves to incorrect dot types
- #71 Saving/Loading shows with descriptions is broken
Changed save file format. Files saved in this version and beyond cannot be opened by earlier versions of calchart.
Added a Print Continuity Editor. This allows you to preview and edit what the bottom part of the printed page.
Non-user facing changes:
- Moved to GitHub
- Updating to wxWidgets 3.0
Bugs and features fixed in this release:
- #7 Make Point-Picker better
- #15 Windows: Always propted to save changes after edit cont
- #16 keyb buttons (right-left arrow) are ignored in view on win
- #17 can not import a Mac continuity file
- #31 Add a printed continuity editor.
- #34 Adding printed continuity to be saved with the file
- #43 Updated docs for GitHub
- #53 Removed Boost and used std lib wherever possible
- #54 Auto launching CalChart on startup on Windows.
- #56 Keyboard shortcut for Reanimate
Bugs fixed in this release:
- #74: 3.3.4: Hang when opening Preferences
Non-user facing changes:
- General clean-up to separate core code from wxWidgets code
- Updating to wxWidgets 2.9.5
- Changes to Do/Undo system where we snapshot the show. Increase memory usage, but simplifies the code.
- Updated for Mavericks and Window 7
Bugs fixed in this release:
- 3524581: Printing with continuity: scale font to fit
Bugs fixed in this release:
- CalChart-3.3.2 corruption fixed
- 3547345: continuity files do not import correctly
Bugs and features fixed in this release:
- 3524205: printing to ps doesn't work on mac, file is corrupted
- 3524585: Rotate in omniview with q causes it to go upside-down
- 3524583: Fix camera angel 3.
- 3524582: Adjust picture should be easier, seems to have issues.
- 3538572: tempo is 10 in Viewer on windows
feature:
- 3524594: add error as toolbars.
- 3524589: Change animation, comma, period for next/prev beat.
- 3524584: Should be able to have custom camera angles
- 3524592: Put Reset reference points back in
- 3524587: selection should behave same in animation and field view
- 3524588: Add short-cut for OmniView.
- 3322611: Export to MOV, AVI or something home viewable
- 3544446: continue marcher letters after 'Z' with 'AA' , 'BB'
What's new:
- CalChart Omniview. 'nuff said.
Bugs and features fixed in this release:
- 2965282: Integrate Omniviewer
What's new:
- Now you can put a background picture on the field. Neat-o!
- Marchers are selectable in the animation screen.
- Updated icon. Now less ugly!
- Updated wxWidgets to use 2.9.3.
Bugs and features fixed in this release:
- 3315322: Show animation path
- 3018574: Need a better icon
- 3315313: Field view should have scrollbars
- 3018579: Able to set background
- 3315321: Marchers in animation window should be selectable
- 3442097: Put background image in middle of view
- 2943425: Need Installation steps for windows
- 2981575: Icon should show up on windows executable
Bugs and features fixed in this release
- 3315271: When the show gets closed and opened, it keeps growing?
- 3315318: Don't allow Edit Continuity to close without saving.
- 3315319: Show collision by default
- 3315320: full screen by default for animation window
- 3315323: Autosave Path doesn't matter anymore, remove
- 3315337: Add show open history.
Major changes under the hood:
- Switching to the wxDocument/wxView paradigm.
Features added:
- 3018591: move from config file to internal settings
Bugs Fixed in this release
- 3288634: Make sure go to pages works for all views
- 3218824: Titles are blank
- 3024169: Leaking CC_show with ever open and new shows
- 3018566: Ugly grey on the bottom of animation window
- 3018571: Dialog appears: Autosave error
- 3022228: Leaking CC_show with ever open and new shows
- 3023650: Does not prompt to save when you quit fixing crash when pressing next on the Animation window.
Bugs Fixed in this release
- 2975951, Add help menu
- 3018568, Animation continuity input box to small
- 3018576, next/previous field hot-keys.
- 3018567, arrow keys not work in animation window (windows only)
- 3018565: stretching animation needs to refresh window
- 3018573, window legacy print is screwed up on windows
Features added:
- 2965268, selectable color palettes
- 2960367, Dot Count Feature
- 2965265, Make animation screen scalable
- 2947102, Print directly to Printers, PDF
Bugs Fixed in this release
- 3006744, Window flickers when drawing on Windows.
- 2977400, adding some hot-keys
- 2965264, make it so when you select something again, it unselects it
Beautified and reorganized code. Fixed up lasso and polygon selector.
Bugs Fixed in this release
- 2977400, adding some hot-keys
- 2965264, make it so when you select something again, it unselects it.
- 2981576, Adding an icon for MAC (not a very good one...)
- 2964628, support for Leopard
Build tested by quickly animating guns2.shw on mac and windows.
Bugs Fixed in this release
- 2981574 hold-shift moving mouse scrolling scale is off
- 2981973 Animation different on windows/mac
- 2977399 Animation doesn't work
- 2976306 Adding the ability to open old mas files on mac.
Build tested by quickly animating guns2.shw on mac and windows.