TODO List - worlds simplest bugtracking system --Packaging-- --Main app-- To Implement: == Next version == == Eventually == * Improved filter tree visibility behaviour * Support for XY scatter plots * Status bar message queue * Voxel export dialog * VTK voxel data export * OPS and other 3DAP formats reader? * Stream information filter (Easy fix, but needs time/thought) * Polynomial error estimator in graph * Shear-warp volume render mode for voxels - This can be broken into two useful stages (1) transfer function editor, could be tested with point cloud mode (2) Volume render code (check out SMVIS, Author gave perm. under GPLv3+) * Ion exchange/explode filter * DTD (Document type descriptor) for state files, to specify a consistent statefile structure - How to ensure version compatibility in future state files? * VTK/xyzm output * BB cache for ion data? * Option to warn on file overwrite with save after merge (default off) * Theora video? * Multiple selection in filter tree for many to one stash/unstash operations * We are using too many timers. There are limits to max. timers (win32?). * Front-to back alpha blending ordering support for scene drawing of non-pointcloud objects * Voxelisation filter needs progress * Better progress during cluster ranging * Billboard text * Camera animation control (slerp?) * Undo by timestream * MD5sums could be used on filter input to determine cache-refreshingness! (clever!) * Per ion type ion display sizes? * CSR fit to NN Hist in spatial analysis * NN "shift" algorithm (delta sqrmag -> value) * Bounding box tick values could be improved - scientific notation, better font size control, absol. coords, etc * Voxelisation filter should not show ions disabled in upstream range * Range file drag/drop ignores drop coordinates; this could be useful in trying to interpret where the user wants to drop the object * Should allow loading of just XYZ files, but create dummy mass & warn * Plots cannot currently be updated on name change. Need to add "needUpdate" to setUserString Outstanding bugs: == Next release== * Cluster filter wont save state correctly if parent rangefile has disabled ions. It will output incorrect number of enabled ions, and get wiped during next ::initFilter == Eventually== * Lighting calculations on isosurfaces can be problematic. See example package * Voxelisation "filter" option appears to be reducing voxel intensity * Loading a full pos file directly onto the video card cannot be aborted. * Scroll wheel on text area for camera drop down does not scroll cameras; only on button (wxGTK only??) * Switching between fixed width and num bins in voxel repeatedly causes "drift" of values -- aliasing errors? * Colour bar drawing broken when tiling an output image * Error bar masking for graph (mathgl draws error bars outside plot boundary) * Pos load add could always add to bottom of filter list, rather than default value * Under mac osx, changing languages does not cause stock wx translation strings to change, even after app restart. * Select an X-Y crop, camera coords, on a dataset, then view target (-9.14237,-0.995174,83.2904) origin (188.23,-0.995174,83.2904). Now press ctrl+space. Note dataset disappears until mouse motion. This is due to camera up vector not being updated, I suspect. * 3D Text bounding boxes are wrong. OSX: * drag drop not working? * icon on dock bounces very fast during some refreshes == Needs reproducing == * External program loading from XML doesn't seem to restore command? Auditing: == Next release == Performance: * Scene is sometimes continuously refreshed during post effects, causing CPU usage to max out. * Clipping sphere/cylinder does BB test? (only useful if we have bb cache) * Pos limit loader could alter its behaviour when sampling rates some percentage to be determined (load file, skip buffer). * Clustering could be paralellised, but is complex. Split & weld along KD tree lines using cluster BB interactions. * Examine performance characteristics of HULL_GRAB in ioninfo * Conversion of double axis-angle rotations to single axis angle rotations - any value here? * Ranging does two full passes, one to estimate output size, and one to actually range - why not simply sample the input to estimate output size?? Misc: -- Refactor/cleanup -- * updateFilterPropertyGrid is in a bad location, need new file that knows about filters and wx at the same time, but is not viscontrol ;) * Plotting code is a nightmare. Data model for plot.h is not very well thought out, leading to large duplication, and elaborate special-case-ing - Plots need log/non-log axes - Plots need to be connected/disconnected - Plots need to be able to specify bounding boxes separate from their data - Plots need to be able to set strings/legends - There is little diference between plot1D and plot2D, really. * work out which inline FIXMEs and TODOs are still valid, and need attention * I have multiple colour classes floating about. might be an idea to unify them. * K3DTree currently requires public access to members of boundcube * Enums should be, where possible, moved into their relevant class' namespace * Better error code behaviour for filters. There is a lot of needless duplication -- Deprecate -- * On Minor version change: - DataLoadFilter::readState(...) -> doSample test for statefiles without doSample. - 3Depict versions prior to 1207:2a01b7e83d75 - VoxeliseFilter::readState(...) -> axial slice read will be silently skipped if it is missing - 3Depict versions <= 1628:ffa0b851e966 don't know about this element - Annotation XML element "sphereanglesize" name doesn't match its purpose, and needs to be renamed "spheremarkersize"
