{"id":2494,"date":"2019-08-10T17:40:57","date_gmt":"2019-08-10T09:40:57","guid":{"rendered":"https:\/\/www.animator.idv.tw\/?p=2494"},"modified":"2019-08-10T17:40:57","modified_gmt":"2019-08-10T09:40:57","slug":"nvidia-%e6%8f%90%e4%be%9b-usd-%e9%a0%90%e5%85%88%e7%b7%a8%e8%ad%af%e7%89%88%e6%9c%ac%e4%b8%8b%e8%bc%89","status":"publish","type":"post","link":"https:\/\/www.animator.idv.tw\/?p=2494","title":{"rendered":"Nvidia \u63d0\u4f9b USD \u9810\u5148\u7de8\u8b6f\u7248\u672c\u4e0b\u8f09"},"content":{"rendered":"<p>\u56e0 Nvidia \u63d0\u4f9b\u4e86<a href=\"https:\/\/developer.nvidia.com\/nvidia-omniverse\/\">NVIDIA Omniverse&#x2122;<\/a>\u7684\u5373\u6642\u5354\u4f5c\u5e73\u53f0\uff0c\u5f8c\u7aef\u6240\u4f7f\u7528\u7684\u8cc7\u6599\u683c\u5f0f\u5c31\u662f\u4ee5 USD \u70ba\u57fa\u790e\uff0c\u56e0\u6b64\u63d0\u4f9b\u4e86\u9810\u5148\u7de8\u8b6f(prebuild)\u7684\u7248\u672c\u4f9b\u958b\u767c\u8005\u4e0b\u8f09\u3002<\/p>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/rVsp6o9t5nY\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p><a href=\"https:\/\/developer.nvidia.com\/nvidia-omniverse\/\">NVIDIA Omniverse&#x2122;<\/a>\u662f Nvidia \u63d0\u4f9b\u5728 RTX \u67b6\u69cb\u51fa\u4f86\u6642\uff0c\u767c\u8868\u8aaa\u8981\u5efa\u7acb\u4e00\u500b\u57fa\u65bcRTX\u67b6\u69cb\u7684\u5354\u4f5c\u5e73\u53f0\u3002\u900f\u904e\u8a72\u5e73\u53f0\u53ef\u4ee5\u5728\u5404\u8996\u89ba\u516c\u53f8\u9593\u4ea4\u63db\u4e26\u8996\u89ba\u5316 Asset \u5143\u4ef6\uff0c\u8a72\u5e73\u53f0\u53ef\u4ee5\u900f\u904e RTX \u7684\u6280\u8853\uff0c\u52a0\u4e0aUSD \u8207 MDL \u7684\u8cc7\u6599\u7d50\u69cb\u7684\u6574\u5408\u8207 USD \u7684 hydra\uff0c\u4e26\u5229\u7528Optix\uff0cDXR \u8207 Vulkan \u7684\u7e6a\u5716API\u5efa\u7acb\u5373\u6642\u7b97\u5716\u7684\u7d50\u679c\u3002<\/p>\n<p>\u56e0\u70ba USD \u5728\u7de8\u8b6f\u6642\u9700\u8981\u7684 Dependency \u975e\u5e38\u591a\uff0c\u56e0\u6b64\u5982\u679c\u662f\u500b\u4eba\u81ea\u884c\u7de8\u8b6f\u7684\u8a71\u9580\u6abb\u76f8\u7576\u9ad8\u3002\u5149\u662f OpenImageIO \u5c31\u975e\u5e38\u8907\u96dc\u4e86\u3002\u5982\u679c\u9084\u8981\u52a0\u4e0a Alembic \u8207 OpenVDB\uff0c\u6216arnold shader \u7684 schema\uff0c\u56f0\u96e3\u5ea6\u66f4\u9ad8\u3002\u9019\u6b21 Nvidia \u63d0\u4f9b\u9810\u5148\u7de8\u8b6f\u7684 USD\uff0c\u4e5f\u7b97\u662f\u9020\u798f\u4e00\u4e9b\u60f3\u8981\u5617\u9bae USD \u4f7f\u7528\u8005\u3002\u6709\u8208\u8da3\u7684\u4eba\u53ef\u4ee5\u4e0b\u8f09\u770b\u770b\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/developer.nvidia.com\/sites\/default\/files\/akamai\/RTX\/images\/rtxplatform002.png\" alt=\"\" \/><br \/>\n\u4e0d\u904e\u5b98\u65b9\u7684 USD \u539f\u672c\u53ea\u63d0\u4f9b Python 2.7 \u7684 binding\uff0c\u6709\u9451\u65bc Python 2.7 \u5728 2020 \u5c31\u6703\u7d50\u675f\u652f\u63f4\u3002NVidia \u7684\u7248\u672c\u9810\u5148\u7de8\u8b6f\u7684\u7248\u672c\u4e5f\u63d0\u4f9b\u4e86 Python 3.6\uff0c\u9019\u500b\u90e8\u4efd\u5982\u679c\u9700\u8981\u8207 Maya Python \u64cd\u4f5c\u7684\u8a71\u5c31\u6703\u6709\u554f\u984c\u3002\u56e0\u6b64\u9019\u500b\u7248\u672c\u4e5f\u7b97\u662f\u4e00\u500b\u7368\u7acb\u5206\u652f\u7684\u7248\u672c\u3002<\/p>\n<p>\u4e0b\u8f09\u9801\u9762<br \/>\n<a href=\"https:\/\/developer.nvidia.com\/usd\">https:\/\/developer.nvidia.com\/usd<\/a><\/p>\n<p>\u4e0b\u8f09\u6a94\u6848<br \/>\n<a href=\"https:\/\/developer.nvidia.com\/usd-binary-windows-python-2.7\">Windows\u7248\u672c<\/a><br \/>\n<a href=\"https:\/\/developer.nvidia.com\/usd-binary-linux-python-2.7\">Linux\u7248\u672c<\/a><br \/>\n<a href=\"https:\/\/developer.nvidia.com\/usd-binary-OSX-python-2.7\">OSX\u7248\u672c<\/a><\/p>\n<p>\u6559\u5b78\u8cc7\u6e90<br \/>\n<a href=\"https:\/\/developer.nvidia.com\/usd\/tutorials\">USD\u6559\u5b78<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u56e0 Nvidia \u63d0\u4f9b\u4e86NVIDIA Omniverse&#x2122;\u7684\u5373\u6642\u5354\u4f5c\u5e73\u53f0\uff0c\u5f8c\u7aef\u6240\u4f7f\u7528\u7684\u8cc7\u6599\u683c\u5f0f\u5c31\u662f\u4ee5 USD \u70ba\u57fa\u790e\uff0c\u56e0\u6b64\u63d0\u4f9b\u4e86\u9810\u5148\u7de8\u8b6f(prebuild)\u7684\u7248\u672c\u4f9b\u958b\u767c\u8005\u4e0b\u8f09\u3002 NVID\u2026<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/www.animator.idv.tw\/?p=2494\">\u7e7c\u7e8c\u95b1\u8b80<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":2498,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,106],"tags":[47,51,112,101],"_links":{"self":[{"href":"https:\/\/www.animator.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/2494"}],"collection":[{"href":"https:\/\/www.animator.idv.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.animator.idv.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.animator.idv.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.animator.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2494"}],"version-history":[{"count":6,"href":"https:\/\/www.animator.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/2494\/revisions"}],"predecessor-version":[{"id":2501,"href":"https:\/\/www.animator.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/2494\/revisions\/2501"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.animator.idv.tw\/index.php?rest_route=\/wp\/v2\/media\/2498"}],"wp:attachment":[{"href":"https:\/\/www.animator.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.animator.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.animator.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}