crowd:it Version 2.10.1 26.04.2022
Fixes
- Fixed a bug where the logo was not shown in screenshots or videos
- Fixed an error that occurred when opening crowd:it on MAC
- Fixed an error that occurred when opening crowd:it for the first time
crowd:it Version 2.10.0 12.04.2022
Features
- Introduced offline version
- Usability improvements
crowd:it Version 2.9.0 29.03.2022
Features
- Introduced german language
- Usability improvements
Fixes
- Fixed a bug, where wrong values were displayed in path summaries, if a start time was set
- Fixed a bug that caused queues to break, when queueing around very sharp edges
crowd:it Version 2.8.3 17.03.2022
Fixes
- Fixed a rare bug that lead to agents being stuck on escalators
- Fixed a bug where agents sometimes didn't find a waitingspot in waitingzones
crowd:it Version 2.8.2 10.03.2022
Fixes
- Improved performance of selection processes by applying a preprocessing step
crowd:it Version 2.8.1 09.03.2022
Fixes
- Fixed a bug where it was possible to create portals that don't connect Floors
- Fixed a bug where agents got stuck in portals
- Fixed demand mode in selection processes: Don't select a member, when the threshold is set to 0
crowd:it Version 2.8.0 07.03.2022
Features
- Added "only for navigation" option to scaled areas
- Improved tripwire UI
- Enable double click for evaluations
Fixes
- Fixed several minor bugs
- Performance improvements
crowd:it Version 2.7.3 18.02.2022
Fixes
- Fixed a bug where crowd:it crashed when someone tried to open certain "hint" Dialogs
- Fixed a bug where it was impossible to simulate more than the default time
crowd:it Version 2.7.2 17.02.2022
Fixes
- Fixed a bug that caused simulations to crash
- Fixed a bug where crowd:it crashed, when the agent to follow in a video report was not present
- Fixed a bug where the selected agents were not shown in screenshots
crowd:it Version 2.7.1 15.02.2022
Fixes
- Fixed a bug that made it impossible to load a crowd:it project
crowd:it Version 2.7.0 15.02.2022
Features
- Improved Forms: Added preview for Dialogs that create or edit Stairs, Escalators, Queues, Portals and Tripwires
- Improved Summary Tables
- Updated to Java 11
crowd:it Version 2.6.0 24.01.2022
Features
- Improved Form Dialogs
- Allow to copy warning and error messages in some dialogs
- Enabled copy and paste support in more tables
Fixes
- Fixed several minor bugs
crowd:it Version 2.5.12 20.12.2021
Fix
- Corrected an issue with initializing color manager for heatmaps
- Corrected an issue with updating tables
- Corrected an issue with deleting background images
- Correct behaviour if a origin has no intervals
crowd:it Version 2.5.11 14.12.2021
Fix
- Added a circular check to path validation
crowd:it Version 2.5.10 10.12.2021
Fix
- Fixed an issue where a project couldn't be loaded when it contained a background image
crowd:it Version 2.5.8 + 2.5.9 09.12.2021
Fix
- Fixed an issue with reseting data series after evaluation settings change
crowd:it Version 2.5.7 08.12.2021
Fix
- Corrected behaviour when aborting file conversion
- Corrected behaviour of "Congestion summary table"
- Corrected read trajectory task displayed percentage
- Corrected behaviour of double clicking on simulation objects
- Many minor bugs
crowd:it Version 2.5.6 06.12.2021
Fix
- Corrected an rare issue with stuck agents after stepping alternatively
crowd:it Version 2.5.5 01.12.2021
Fix
- Corrected an rare issue with stuck agents on escalators
- Corrected an issue where "All at once" for premovement time intervals was ignored
- Corrected an issue within navigation
crowd:it Version 2.5.4 25.11.2021
Fix
- Corrected an issue with renaming origins
- Corrected an issue with displaying labels of simulation objects
crowd:it Version 2.5.3 23.11.2021
Fix
- Fixed an issue with exporting videos
crowd:it Version 2.5.2 22.11.2021
Fix
- Fixed an issue with parsing waitingzones
- Fixed an issue with the build process
crowd:it Version 2.5.1 22.11.2021
Feature
- Improved validation inside intervals table in forms
- Warn user when closing crowd:it while the simulation calculation is running
- Display persona details in simulation parameters (result) table
- Display errors in other tabs of form
crowd:it Version 2.5.0 18.11.2021
Features
- Option to have multiple populations within one project
- Scheduled waiting behaviour
- Improved origin, waitingzone and destination form
- Improved summary creation
- Many new predefined charts and evaluations
Fixes
- Correct behaviour in charting dialog
- Corrected issues with group movement
crowd:it Version 2.4.3 05.11.2021
Fix
- Corrected an issue with creating multiple sets after each other in the same dialog
crowd:it Version 2.4.2 14.10.2021
Fix
- Corrected an issue with writing multi assigned simulation objects to file
- QuickSelect "edit" multiple no longer renames the simulation objects
crowd:it Version 2.4.1 08.10.2021
Fix
- An issue with exporting videos
crowd:it Version 2.4.0 07.10.2021
Features
- Redesign of origin and waitingzone configuration dialogs
- Configuration option for agent and trace coloring in video export and screenshot dialog
- Improved set filter configuration user interface
- Improve result table content.
- Many additional data series and predefined chart
Performance Improvements
- Improve performance of chart dialog
Fixes
- Correct behaviour if there is no way to reach its next destination for a agent
- Many minor issues
crowd:it Version 2.3.6 05.10.2021
Fix
- Corrected an issue with converting old files with queues without direction to new file format version
crowd:it Version 2.3.5 22.09.2021
Feature
- Improved validation for torso diameters (Settings form + simulation results)
crowd:it Version 2.3.4 14.09.2021
Feature
- Add population predefined charts (premovement & velocity distribution)
- Improve support for slightly not rectangular stairs and escalators
crowd:it Version 2.3.3 13.09.2021
Fix
- Corrected an small issue with the updating process
crowd:it Version 2.3.2 13.09.2021
Fix
- Corrected an issue with checking if pedestrian reached there final destination
- Corrected an issue with predefined chart axis labels
crowd:it Version 2.3.1 08.09.2021
Fix
- Corrected a small issue in the update process
crowd:it Version 2.3.0 08.09.2021
Features
- Redesign Sets table
- Redesign workflow charts
- Improved congestion evaluation (ignore waiting peds and defined threshold on stairs)
- Improved behaviour in sorted and unsorted queues
- Support for single-step stairs
- Improve social distancing support
- Allow pedestrians within a origin to be generate at the same timestep as all other pedestrians in this origin within a premovement time interval
crowd:it Version 2.2.3 16.08.2021
Bugfix
- Add lost functionality to rename sets back
crowd:it Version 2.2.2 06.08.2021
Bugfix
- Correct drawing arrow of tripwire
- Correct get final destination for old files
crowd:it Version 2.2.1 04.08.2021
Bugfix
- Correct an issue with calibrating background images
- Correct an issue with parsing axis of saved charts
- Hide some feature still in beta mode
crowd:it Version 2.2.0 02.08.2021
Features
- New elevator evaluations (Waiting, boarding, traveling and deboarding time and stop counter)
- New elevator data series (Pedestrians waiting before elevator per floor and pedestrians inside elevator)
- New queueing data series (No of pedestrians currently queuing, Queuing duration per pedestrian)
- New information about next destination of a pedestrian
- New arrival data series at evaluation polygons
- New option to create a portal leading to the same floor to allow "one way streets"
- New option xBest in selection processes for set
Performance improvements
- Improved validation performance in Path table
- Improved rendering performance
- Improved video export and screenshot export performance
crowd:it Version 2.1.15 13.07.2021
Bugfix
- Corrected popup menu on right click on non selected simulation object
- Corrected dxf import for grouped objects that are on different layers
- Corrected renaming via quickselect for sets, pathsnippets and paths
- Corrected and issue with reading closest from file for best filters
crowd:it Version 2.1.14 05.07.2021
Bugfix
- Correct a minor problem with exiting escalators / stairs
- Many minor bug fixes
crowd:it Version 2.1.13 29.06.2021
Feature
- Improved popup menu for path creation when clicking on overlapping simulation objects
Performance improvement
- Improved rendering performance for pedestrians
- Improved popup menu for path creation when clicking on overlapping simulation objects
- Corrected an issue with updating the properties table for selected pedestrians
Bugfix
- Corrected an issue with updating the properties table for selected pedestrians
crowd:it Version 2.1.12 18.06.2021
Bugfix
- Corrected an issue with updating the properties table for selected pedestrians
crowd:it Version 2.1.11 08.06.2021
Bugfix
- Corrected an rare issue with arcs in imported dxf files
- Corrected an issue with exporting videos following traced agents
crowd:it Version 2.1.10 01.06.2021
Bugfix
- Corrected an issue with detecting old heuristics
crowd:it Version 2.1.9 01.06.2021
Bugfix
- Corrected an issue with importing closed polylines with only 2 points
- Corrected an issue with adding new set members to sets with old heuristics
crowd:it Version 2.1.8 08.05.2021
Bugfix
- Corrected an issue with calculating congestion duration
crowd:it Version 2.1.7 04.05.2021
Bugfix
- Display "Referenced by" again in sets table
- Corrected an issue with displaying legends for color agents by ...
crowd:it Version 2.1.6 30.04.2021
Feature
- Removed check for additional parallelization of stair railings
- Improved error message display
Bugfix
- Corrected an issue with sets tables
crowd:it Version 2.1.5 29.04.2021
Feature
- Improved support of old heuristics for sets
Bugfix
- Corrected minor issues with set table
crowd:it Version 2.1.3 & 2.1.4 28.04.2021
Bugfix
- Corrected small issues with file conversion from file format 0.8 to 0.9
- Corrected display of old heuristics
- Corrected display of popupmenu in pedestrian details table
crowd:it Version 2.1.1 & 2.1.2 27.04.2021
Bugfix
- Corrected an issue with parsing simulation files
crowd:it Version 2.1.0 27.04.2021
Features
- Integration of new file format 0.9
- Converter from file format 0.8 to 0.9
- Remove option to set object to queue for
- Reworked selection option for set members
crowd:it Version 2.0.3 22.04.2021
Bugfix
- Corrected an issue with pedstrians stepping back on a stair if there is an congestion
crowd:it Version 2.0.2 16.04.2021
Feature
- Add new predefined chart "floor exit times"
Bugfix
- Add new predefined chart "floor exit times"
- Correct behaviour when switching between data series in refine data tab
crowd:it Version 2.0.1 15.04.2021
Bugfix
- Corrected a small issue with data series for portals
crowd:it Version 2.0.0 14.04.2021
Feature
- New agent behaviour and representation
- Charts from each simulation object are now available
crowd:it Version 1.11.1 16.04.2021
postvis
- Corrected an issue with switching between data series in refine data tab
crowd:it Version 1.11.0 14.04.2021
postvis
- Update update process
- Many small fixes
crowd:it Version 1.10.6 12.04.2021
postvis
- Correct an issue with displaying category data series in charts
crowd:it Version 1.10.6 12.04.2021
postvis
- Correct an issue with displaying category data series in charts
crowd:it Version 1.10.5 09.04.2021
postvis
- Improve behavior of pedestrian statistics table
- Corrected behavior when importing charts without fixed axis
- Corrected behavior of screenshot and video export dialogs (again)
crowd:it Version 1.10.4 09.04.2021
postvis
- Corrected behavior of screenshot and video export dialogs
- Some optical changes on screenshot and video export dialogs
crowd:it Version 1.10.3 08.04.2021
postvis
- Corrected a small issue with aborting social distance exposure calculation
- Correct size of social distancing circle display
- Correct a lot of other minor issues
crowd:it Version 1.10.2 31.03.2021
postvis
- Corrected an issue with the default value for heatmap calculation in screenshots
crowd:it Version 1.10.1 30.03.2021
postvis
- Corrected an issue with reopening saved charts
- Corrected an issue with congestion duration calculation with premovement times
crowd:it Version 1.10.0 29.03.2021
postvis
- Reworked chart creation process and added additional functionality to create custom bar charts
crowd:it Version 1.9.18 16.03.2021
kernel
- Corrected a rare issue with stepping on rotated stairs
crowd:it Version 1.9.17 16.03.2021
postvis
- Correct dxf import for polylines with less than two vertices
crowd:it Version 1.9.16 15.03.2021
postvis
- Block quick select while running any action
- Improved error handling
- Various small bug fixes for video export
kernel
- Improved error handling
- Improved collision detection
- Cleanup walking modes to allow to add more states in the future
crowd:it Version 1.9.15 04.03.2021
kernel
- Improve collision detection for corner cases
- Improve navigation field interpolation
- Correct behaviour when stepping over short stairs (less than 4 treads)
- Correct behaviour when evading for pedestrians with highly different torso sizes
- Correct behaviour for stairs stacked on top of each other
- Correct rounding issues when stepping over portals
crowd:it Version 1.9.14 18.01.2020
kernel
- Improved evasive behaviour in waitingzones near walls
- Improved behaviour in unsorted queuing areas
- Improved boarding behaviour in elevators
crowd:it Version 1.9.13 11.01.2020
postvis
- New congestion duration heatmap and data series for charts
- New option to copy chart data to clipboard
- New powered by open source software dialog
- Improve start screen and licence dialog
- Improved error handling for unknown errors
- Improved quick select performance
- Improved pedestrian rendering performance
kernel
- Improved social distancing behavior
- Improved collision check when stepping over portals
- Improved navigation to waiting spots
crowd:it Version 1.9.12 09.12.2020
postvis
- Correct ui behaviour on macOS
- Charting: Move buttons to a position suitable for macOS
- Improve unknown error handling
- Correct behaviour of data series "floor exit times"
crowd:it Version 1.9.11 23.11.2020
kernel
- Correct check for two overlapping line shaped simulation objects
crowd:it Version 1.9.10 19.11.2020
postvis
- Correct heatmap tooltip
crowd:it Version 1.9.9 19.11.2020
postvis
- Fixed an issue with the floor background coloring for scenarios with a single floor
crowd:it Version 1.9.8 19.11.2020
postvis
- Fixed an issue with export screenshots and videos
crowd:it Version 1.9.7 16.11.2020
postvis
- Improve escalator behaviour: No fixed lanes and switch floor on half of the escalator
- Portals are drawn on connected floor
- Heatmaps: Select if pedestrians are ignored in premovement time
- First statistical run data series: simulation time percentiles
kernel
- Improve escalator behaviour: No fixed lanes and switch floor on half of the escalator
crowd:it Version 1.9.6 21.10.2020
kernel
- Improve positioning in origins with only one pedestrian
- Improve pedestrian behaviour in front of stairs, escalators and portal entries
- Improve unsorted queuing behaviour and performance
crowd:it Version 1.9.5 19.10.2020
postvis
- Improve menu: Reduction of the menu with the help of toggle menu items
- Addtional preview panel in video and screenshot export dialogs
- Option to set size of screenshots directly in dialog
- Many QuickSelect performance improvements
- Improved naming when creating mulitple simulation object
crowd:it Version 1.9.4 05.10.2020
postvis
- Fixed an small validation issue in the waiting zone form
crowd:it Version 1.9.3 28.09.2020
postvis
- Fixed an issue with replacing floors with floors with different name
crowd:it Version 1.9.2 17.09.2020
postvis
- Speed up floor import
- Improve simulation object click and selection behaviour
crowd:it Version 1.9.1 03.09.2020
postvis
- Fixes a small issue with showing social distancing circles without calculating them
crowd:it Version 1.9.0 02.09.2020
postvis
- Option to set social distance value in simulation settings form
- New Heatmaptype: time within social distance
- Option to evaluate and display “exposure time” of pedestrians
- Screenshot and Video Dialog: Choose folder after pressing “export”
- Addtional option to add floors via tab pane
- Hide and Show option for simulation objects in quickselect
- Option to reload current simulation project
- Some small ui adjustments and bugfixes
kernel
- Additonal option for pedestrians to keep social distance to other pedestrians
- Improvements on behaviour in unsorted queuing area
crowd:it Version 1.8.21 05.08.2020
postvis
- Fixes an issue with opening crowd:it on mac
crowd:it Version 1.8.20 30.07.2020
postvis
- Fixes a potential issue with file validation
crowd:it Version 1.8.19 27.07.2020
postvis
- Correct file chooser behaviour for invalid file paths
crowd:it Version 1.8.18 22.07.2020
postvis
- Improved visualization of floor connecting stairs
- Additional density option “Standard density”
- Improved voronoi density calculation
- Zoom factor is adjustable in export dialogs
- Allow to convert floors to dxf files
- Remove jumping around in set colors dialog
kernel
- Pedestrians switch floor on half of the stair
- Improved evasive behaviour on stairs
- Improved collision detection on floor connecting stairs
- Improved evasive behaviour in front of elevators
crowd:it Version 1.8.17 08.07.2020
postvis
- Fixed an issue with opening the hierarchie for a specific pedestrian
crowd:it Version 1.8.16 07.07.2020
postvis
- Fixed an issue with renaming elevators
- Fixed an layout issue in the select data for chart dialog
- Fixed the default size of the hierachie dialog
crowd:it Version 1.8.15 26.06.2020
kernel
- Fixed an issue with less crowded for simulation objects with fixed capacity
crowd:it Version 1.8.14 26.06.2020
kernel
- Fixed an issue that occurred when leaving the elevator
- Fix small issues with the navigation around obstacles
crowd:it Version 1.8.13 22.06.2020
kernel
- Pedestrians move into elevators
- Pedestrians evade other pedestrians while waiting for the elevator
crowd:it Version 1.8.12 17.06.2020
postvis
- Fixed an issue with displaying the form of newly created directed scaled areas
- Fixed an issue with escalator creation
crowd:it Version 1.8.11 08.06.2020
postvis
- Change heatmap settings in video and screenshot dialogs
- Evaluation polygons, rectangles and tripwires can be viewed, added, changed and deleted without simulation results
- Additional information of “number of visits” in area summary tables
- Design information panel: Right click on simulation object id opens default popupmenu
- Tree hierarchie is not expanded as default and shows default popupmenu on rightclick on elements
- Small fix for evaluations for long scenarios
crowd:it Version 1.8.10 25.05.2020
postvis
- Additional option to unsorted queue for simulation object
- Additional option to queue for multiple simulation objects
- Additional option to set a direction vector for queues
- Some small visual adjustments and fixes
kernel
- Additional option to unsorted queue for simulation object
- Additional option to queue for multiple simulation objects
- Additional option to set a direction vector for queues
- Many performance improvements
crowd:it Version 1.8.9 05.05.2020
postvis
- Fixed an issue with displaying files with multiple floors
crowd:it Version 1.8.8 04.05.2020
postvis
- New Heuristic MayVisist for PathSnippets
- Additional information panel provided in the design phase of simulation
- Transparent simulation objects are now non-clickable
- Fixed a bug with disabled sub menu entries on mac
kernel
- New Heuristic MayVisist for PathSnippets
crowd:it Version 1.8.7 24.04.2020
postvis
- It is only allowed to open existing files
- Fixed the apply issue in some of the chart forms
crowd:it Version 1.8.6 14.04.2020
postvis
- Edit functionallity for simulation design forms when simulation results are present
- Remove unit in default axis labels
- Many small fixes
kernel
- Sorted pedestrian generation is speed up
crowd:it Version 1.8.5 31.03.2020
kernel
- Fixed an issue where agents got stuck for no reason
crowd:it Version 1.8.4 31.03.2020
postvis
- Fix an issue with reopening the heatmap dialog
crowd:it Version 1.8.3 30.03.2020
postvis
- Input fields for time now behave more intuitively
- The floor import dialog has improved support for keyboard inputs
- Charts generated directly from evaluations now have their name in the title
kernel
- Agents in Origins are by default placed more densely
- Fixes a rare issue where larger agents couldn’t access a better position because of their geometry
crowd:it Version 1.8.2 08.06.2020
postvis
- Fixed a issue with display floor connecting stairs
crowd:it Version 1.8.1 19.03.2020
postvis
- Fixed a issue with high resolution
- Fixed stair repair on file opening
crowd:it Version 1.8.0 18.03.2020
postvis
- Sorted Birth Cells for Origins is now selected by default to improve performance in high-density situations
- Performance of scenarios with many sets and path snippets has been improved
- Renaming an interval now also renames the interval in the interval matrix
- Replacing the floor-plan or inserting a new floor between two existing floors can now be done using the floor tab context menu
- When exporting videos or screenshots, the name of the floor can be included in the image
- Evaluations can now be copied to other floors
- QuickSelect supports searching for PathSnippets
- Simulation objects can now be removed from Sets via their context menu
- Users can now edit Sets even when they are referenced
- Fixed issues with the custom heatmap colors dialog
- Validation of stairs was made stricter to match the kernel
- DXF-files using blocks with a user-coordinate-system were not imported correctly
- Many small fixes and improvements
kernel
- When a single agent is born in an Origin interval, it will be placed in the center of the Origin to better support modelling chairs
- When the Capacity of a Waiting Zone is 1, agents will always wait in the center
- To match natural densities even closer, repulsion parameters have been calibrated and will be used for newly created projects
- Performance for certain scenarios has been improved
- The flow rate of escalators has been reduced
- Sometimes agents in front of crowded stairs were behaving wrong, this has been fixed.
crowd:it Version 1.7.5 26.02.2020
postvis
- Fixed an issue with editing the color stop values of custom color schemes for heatmaps
crowd:it Version 1.7.4 25.02.2020
postvis
- Heatmaps can be configured with customized colorschemes
- The standard color scheme for heatmaps has been changed to a clean blue one
- Tripwire Tour Table now also contains the “Number of Agents” for each leg of the tour
- Voronoi density is only calculated for certain evaluation areas
- Multiple dataseries can be added to a chart at once
- Users can navigate the floor plan with arrow keys as well
- Complex geometry is simplified on import
- Many small UX improvements
- Fixed selecting a path with the mouse
- Fixed drawing issues for stairs and portals
crowd:it Version 1.7.3 12.02.2020
kernel
- Fixed a rare case where the “closest”-heuristic did not yield the expected object.
crowd:it Version 1.7.2 29.01.2020
kernel
- Allow slow Agents to enter and move on stairs
crowd:it Version 1.7.1 12.12.2019
postvis
- When a Logo was set, right clicking didn’t work properly anymore
- When highlighting a Simulation Object in the PathHierarchy, crowd:it showed an error message
- Taking multiple screenshots or videos of Rectangles didn’t work
- Selecting Queuing Areas has been improved
kernel
- Agents were able to walk along a Path that had Itinerary Items on other floors on them. If that is the case now, the agent stops.
crowd:it Version 1.7.0 11.12.2019
postvis
- Zooming and panning the floor plan has been improved and feels much more natural
- Multiple simulation objects can now be selected to configure or create sets from directly in the plan
- crowd:it now supports heatmaps displaying the Level of Service after Fruin
- A new demo license allows testing crowd:it without registering with accu:rate first
- When loading a scenario, the progress is communicated clearer
- The Saved Reports dialog supports searching
- Added a SUM aggregation function to dataseries
- New Tripwire Summary table
- Coordinates of Evaluations can be specified precisely now
- The path hierarchy for the path of a certain agent can be opened from the info panel
- Performance of certain tables has been improved for large scenarios
- Some other UI/UX improvements
kernel
- On stairs, agents evade oncoming traffic better
- When waiting in a waiting zone, agents now make way for passing agents if necessary
- Performance improvements for certain scenarios