{"id":154368,"date":"2026-01-19T23:11:58","date_gmt":"2026-01-19T21:11:59","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/plagin-k-kwin-dlya-ispolzovaniya-kde-v-virtualnoj-realnosti"},"modified":"2026-01-19T23:11:58","modified_gmt":"2026-01-19T21:11:59","slug":"plagin-k-kwin-dlya-ispolzovaniya-kde-v-virtualnoj-realnosti","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/plagin-k-kwin-dlya-ispolzovaniya-kde-v-virtualnoj-realnosti","title":{"rendered":"Plugin para KWin para uso do KDE em realidade virtual","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Um plugin experimental foi oferecido para o gerenciador de composi\u00e7\u00e3o KWin, transformando o KDE em um ambiente de desktop para sistemas de realidade virtual. O plugin permite criar a interface n\u00e3o em um monitor f\u00edsico, mas na forma de telas virtuais em um espa\u00e7o 3D, com intera\u00e7\u00e3o atrav\u00e9s de \u00f3culos de realidade aumentada ou capacetes 3D. <\/p>\n

Suporta trabalho com janelas flutuantes, combina\u00e7\u00e3o de telas f\u00edsicas e virtuais, posicionamento arbitr\u00e1rio de telas no espa\u00e7o 3D, controle com o teclado sem necessidade de usar mouse ou controladores VR, modo de rastreamento da posi\u00e7\u00e3o do usu\u00e1rio. Para renderiza\u00e7\u00e3o, \u00e9 utilizado o m\u00f3dulo Qt Quick 3D Xr, vinculado ao runtime OpenXR. A plataforma Monado foi testada em combina\u00e7\u00e3o com os \u00f3culos de realidade aumentada Rokid Max e HP G2, al\u00e9m de servidor<\/a> WiVRn com o capacete 3D Quest 3.

\"Plugin<\/center> <\/p>\n

Para organiza\u00e7\u00e3o da entrada, foi implementado o dispositivo KwinVrInputDevice, permitindo mover o ponteiro de forma semelhante ao mouse, mas sem limita\u00e7\u00f5es \u00e0s bordas da \u00e1rea de sa\u00edda. Para posicionar janelas no espa\u00e7o 3D, foram aproveitadas funcionalidades padr\u00e3o do KWin, levemente modificadas para janelas pop-up e ampliadas para mover janelas al\u00e9m da \u00e1rea de sa\u00edda. Seu funcionamento requer a aplica\u00e7\u00e3o de patches ao Qt e XWayland. A maioria dos patches j\u00e1 foi aceita na base de c\u00f3digo do Qt e far\u00e1 parte das vers\u00f5es 6.10.2 e 6.11, apenas 4 patches permanecem n\u00e3o migrados.

opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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