{"action":"created","issue":{"url":"https://api.github.com/repos/tbeu/Modelica/issues/181","repository_url":"https://api.github.com/repos/tbeu/Modelica","labels_url":"https://api.github.com/repos/tbeu/Modelica/issues/181/labels{/name}","comments_url":"https://api.github.com/repos/tbeu/Modelica/issues/181/comments","events_url":"https://api.github.com/repos/tbeu/Modelica/issues/181/events","html_url":"https://github.com/tbeu/Modelica/issues/181","id":196716022,"number":181,"title":"3d surface visualisation","user":{"login":"modelica-trac-importer","id":22202507,"avatar_url":"https://avatars.githubusercontent.com/u/22202507?v=3","gravatar_id":"","url":"https://api.github.com/users/modelica-trac-importer","html_url":"https://github.com/modelica-trac-importer","followers_url":"https://api.github.com/users/modelica-trac-importer/followers","following_url":"https://api.github.com/users/modelica-trac-importer/following{/other_user}","gists_url":"https://api.github.com/users/modelica-trac-importer/gists{/gist_id}","starred_url":"https://api.github.com/users/modelica-trac-importer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/modelica-trac-importer/subscriptions","organizations_url":"https://api.github.com/users/modelica-trac-importer/orgs","repos_url":"https://api.github.com/users/modelica-trac-importer/repos","events_url":"https://api.github.com/users/modelica-trac-importer/events{/privacy}","received_events_url":"https://api.github.com/users/modelica-trac-importer/received_events","type":"User","site_admin":false},"labels":[{"id":504169709,"url":"https://api.github.com/repos/tbeu/Modelica/labels/enhancement","name":"enhancement","color":"84b6eb","default":true},{"id":504177645,"url":"https://api.github.com/repos/tbeu/Modelica/labels/Mechanics.MultiBody","name":"Mechanics.MultiBody","color":"0000aa","default":false}],"state":"open","locked":false,"assignee":{"login":"beutlich","id":14896695,"avatar_url":"https://avatars.githubusercontent.com/u/14896695?v=3","gravatar_id":"","url":"https://api.github.com/users/beutlich","html_url":"https://github.com/beutlich","followers_url":"https://api.github.com/users/beutlich/followers","following_url":"https://api.github.com/users/beutlich/following{/other_user}","gists_url":"https://api.github.com/users/beutlich/gists{/gist_id}","starred_url":"https://api.github.com/users/beutlich/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/beutlich/subscriptions","organizations_url":"https://api.github.com/users/beutlich/orgs","repos_url":"https://api.github.com/users/beutlich/repos","events_url":"https://api.github.com/users/beutlich/events{/privacy}","received_events_url":"https://api.github.com/users/beutlich/received_events","type":"User","site_admin":false},"assignees":[{"login":"beutlich","id":14896695,"avatar_url":"https://avatars.githubusercontent.com/u/14896695?v=3","gravatar_id":"","url":"https://api.github.com/users/beutlich","html_url":"https://github.com/beutlich","followers_url":"https://api.github.com/users/beutlich/followers","following_url":"https://api.github.com/users/beutlich/following{/other_user}","gists_url":"https://api.github.com/users/beutlich/gists{/gist_id}","starred_url":"https://api.github.com/users/beutlich/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/beutlich/subscriptions","organizations_url":"https://api.github.com/users/beutlich/orgs","repos_url":"https://api.github.com/users/beutlich/repos","events_url":"https://api.github.com/users/beutlich/events{/privacy}","received_events_url":"https://api.github.com/users/beutlich/received_events","type":"User","site_admin":false}],"milestone":null,"comments":5,"created_at":"2016-12-20T16:24:14Z","updated_at":"2016-12-20T16:25:24Z","closed_at":null,"body":"**Reported by frank&#46;rettig&#x40;schaeffler&#46;com on 22 Jun 2009 15:34 UTC**\nDylmola provides a 3d surface visualisation (see model \"show\" in attached package). A similar visualizer is missing in the MSL.\n\n----\n\nMigrated-From: https://trac.modelica.org/Modelica/ticket/181"},"comment":{"url":"https://api.github.com/repos/tbeu/Modelica/issues/comments/268287809","html_url":"https://github.com/tbeu/Modelica/issues/181#issuecomment-268287809","issue_url":"https://api.github.com/repos/tbeu/Modelica/issues/181","id":268287809,"user":{"login":"modelica-trac-importer","id":22202507,"avatar_url":"https://avatars.githubusercontent.com/u/22202507?v=3","gravatar_id":"","url":"https://api.github.com/users/modelica-trac-importer","html_url":"https://github.com/modelica-trac-importer","followers_url":"https://api.github.com/users/modelica-trac-importer/followers","following_url":"https://api.github.com/users/modelica-trac-importer/following{/other_user}","gists_url":"https://api.github.com/users/modelica-trac-importer/gists{/gist_id}","starred_url":"https://api.github.com/users/modelica-trac-importer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/modelica-trac-importer/subscriptions","organizations_url":"https://api.github.com/users/modelica-trac-importer/orgs","repos_url":"https://api.github.com/users/modelica-trac-importer/repos","events_url":"https://api.github.com/users/modelica-trac-importer/events{/privacy}","received_events_url":"https://api.github.com/users/modelica-trac-importer/received_events","type":"User","site_admin":false},"created_at":"2016-12-20T16:25:24Z","updated_at":"2016-12-20T16:25:24Z","body":"**Comment by otter on 3 Aug 2010 08:09 UTC**\nTicket fixed in e3bd4da23aa3ea0072f19a97999b9b57b591b5a9:\n\nA tool-specific Surface model was added (see details below), as well as supporting functions and models to utilize colored, parameterized surfaces in a convenient way.\n\nDymola supports also some other basic visualization objects. At DLR, we only utilize the Shape and the Surface models from Dymola that are now available in the Modelica Standard Library. It is a difficult question whether other 3D objects shall be supported. Dymola does not support enough visual objects, whereas the DLR Visualization library supports a lot of visual objects (such as visualizing different 3D formats, such as .3ds, text, particle systems, light, fluid flowing in pipes etc.) which seems to be far too much to standardize and include in MSL.\n\nIt seems currently best to only add the absolute minimum of 3D visualization objects in a standardized way and let the tool/library vendors provide sophisticated 3D visualization objects.\n\nThe following improvements have been made to the Modelica Standard Library:\n\n * Added Modelica.Mechanics.Visualizers.Advanced.Surface which visualizes a moveable, parameterized surface with the same color for every surface point or with different colors for the parameterization points.\n\n * Adapted ModelicaServices for Default, Dymola, DymolaAndDLRVisualization to support this new tool-specific Surface model. Note, with current Dymola only one color is displayed, even if different colors for every surface point are selected (since not supported by Dymola 7.4).\n\n * Added a new flag \"target\" to ModelicaServices in order that a library can  inquire the implementation of the ModelicaServices package.\n\n * Added models \"MultiBody.Visualizers.Torus/VoluminousWheel/PipeWithScalarField that are based on the Surface model.\n\n * Added new package Modelica.Math.Colors to operate on  colors (provide color maps, interpolate in a color table, save a color map in svg format on file). These functions are used to visualize a scalar field on a 3D surface, by interpolating in a color map.\n\n * Added test models in ModelicaTest to test the newly introduced models and functions\n\n * Added images that are used in the documentation of the new models and functions."}}
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