{"id":761,"date":"2019-07-27T19:49:43","date_gmt":"2019-07-27T19:49:43","guid":{"rendered":"http:\/\/raheelyawar.com\/?p=761"},"modified":"2019-07-27T19:49:48","modified_gmt":"2019-07-27T19:49:48","slug":"list-of-left-and-right-handed-coordinate-3d-libraries-engines","status":"publish","type":"post","link":"http:\/\/raheelyawar.com\/?p=761","title":{"rendered":"List of Left and Right Handed Coordinate 3D Libraries & Engines"},"content":{"rendered":"

\"\"I switch between 3D engine and tools on occasion and forget if the system uses and left handed or right handed coordinate system. To save myself from a google search each time, I’m creating a list to refer to. I hope it helps someone else out too.<\/p>\n

Engines\/ Libraries<\/h2>\n

Unity\u00a0<\/strong>– Left handed, Y-up.<\/p>\n

Unreal<\/strong> – Left handed, Z-up.<\/p>\n

Three.js<\/strong> – Right handed, Y-up.<\/p>\n

Babylon.js<\/strong> – Left handed, Y-up.<\/p>\n

Modeling Tools<\/h2>\n

3ds Max<\/strong> – Right handed, Z-up.<\/p>\n

Blender<\/strong> – Right handed, Z-up<\/p>\n

If you’re not aware of what it means to be a left or a right-handed coordinate system, it simply the direction of axes if a system. The rule of thumb is that you hold your thumb, index and middle fingers all in a right angle of each other and this represents the x, y and z-axes.<\/p>\n","protected":false},"excerpt":{"rendered":"

I switch between 3D engine and tools on occasion and forget if the system uses and left handed or right handed coordinate system. To save myself from a google search each time, I’m creating a list to refer to. I hope it helps someone else out too. Engines\/ Libraries Unity\u00a0– Left handed, Y-up. Unreal – […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[2,4],"tags":[44,43,40,41,8,42],"class_list":["post-761","post","type-post","status-publish","format-standard","hentry","category-game-development","category-portfolio","tag-autodesk","tag-blender","tag-coordinate","tag-system","tag-unity","tag-unreal"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9NqGD-ch","_links":{"self":[{"href":"http:\/\/raheelyawar.com\/index.php?rest_route=\/wp\/v2\/posts\/761","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/raheelyawar.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/raheelyawar.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/raheelyawar.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/raheelyawar.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=761"}],"version-history":[{"count":4,"href":"http:\/\/raheelyawar.com\/index.php?rest_route=\/wp\/v2\/posts\/761\/revisions"}],"predecessor-version":[{"id":1215,"href":"http:\/\/raheelyawar.com\/index.php?rest_route=\/wp\/v2\/posts\/761\/revisions\/1215"}],"wp:attachment":[{"href":"http:\/\/raheelyawar.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/raheelyawar.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=761"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/raheelyawar.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}