{"id":413,"date":"2020-11-29T15:35:02","date_gmt":"2020-11-29T15:35:02","guid":{"rendered":"https:\/\/ccsb.scripps.edu\/cellpaint\/?page_id=413"},"modified":"2020-11-29T16:40:52","modified_gmt":"2020-11-29T16:40:52","slug":"cellpaint-vr","status":"publish","type":"page","link":"https:\/\/ccsb.scripps.edu\/cellpaint\/cellpaint-vr\/","title":{"rendered":"CellPAINT-VR"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-column-wrapper-legacy\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"--awb-margin-top-small:10px;--awb-margin-right-small:0px;--awb-margin-bottom-small:10px;--awb-margin-left-small:0px;\"><h1 class=\"fusion-title-heading title-heading-left\" style=\"margin:0;\"><h3>CellPAINT-VR<\/h3><\/h1><\/div><div class=\"fusion-text fusion-text-1\"><p>CellPAINT-VR is a virtual reality implementation of CellPAINT. Like CellPAINT it is an interactive visualization tool in which molecular structures can be positioned in a workspace to create mesoscale scenes of biological macromolecules in complex cellular environments. Unlike CellPAINT it is an immersive 3d stereoscopic implementation that runs on high-end head mounted displays, including those from Oculus, HTC Vive, and Windows Mixed Reality. The current implementation runs only on the Microsoft Windows10 operating system with a sufficiently powerful NVidia Graphics Processing Unit.<\/p>\n<p>Inspired by CellPAINT it presents palettes of molecular structures that can be selected and interactively placed into a scene. Membrane-bound compartments can be created from isosurfaces of interactively manipulated spherical functions. The 3D molecular models can be placed into open space, inside compartments or on membrane surfaces depending on functional type. Fibrous molecules like DNA and RNA can be interactively drawn in three dimensions. Molecular representation can switch between coarse-grain polyhedral surfaces and full atomic CPK renderings as produced by CellView\/CellPACKgpu. Tool functions include painting\/placing\/spraying, erasing, moving\/rotating, pinning, querying\/coloring, and creating complexes from multiple molecules. Like CellPAINT one can simulate diffusion using Brownian motion. Navigation within the space, and the creation and manipulation of the objects in the scene are accomplished with two 6 degree of freedom hand controllers. In this sense CellPAINT-VR has morphed from the original painting metaphor into a sculptural or world-building one.<\/p>\n<p>You can download CellPAINT-VR at<a href=\"https:\/\/sourceforge.net\/projects\/cell-paint\/files\/?source=navbar%22\">\u00a0SourceForge.<\/a><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-413","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ccsb.scripps.edu\/cellpaint\/wp-json\/wp\/v2\/pages\/413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ccsb.scripps.edu\/cellpaint\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ccsb.scripps.edu\/cellpaint\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ccsb.scripps.edu\/cellpaint\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/ccsb.scripps.edu\/cellpaint\/wp-json\/wp\/v2\/comments?post=413"}],"version-history":[{"count":3,"href":"https:\/\/ccsb.scripps.edu\/cellpaint\/wp-json\/wp\/v2\/pages\/413\/revisions"}],"predecessor-version":[{"id":437,"href":"https:\/\/ccsb.scripps.edu\/cellpaint\/wp-json\/wp\/v2\/pages\/413\/revisions\/437"}],"wp:attachment":[{"href":"https:\/\/ccsb.scripps.edu\/cellpaint\/wp-json\/wp\/v2\/media?parent=413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}