{"id":1563,"date":"2018-10-25T07:28:23","date_gmt":"2018-10-25T06:28:23","guid":{"rendered":"https:\/\/solidt.eu\/site\/?p=1563"},"modified":"2018-10-25T07:28:23","modified_gmt":"2018-10-25T06:28:23","slug":"perspective-with-glfrustum","status":"publish","type":"post","link":"https:\/\/solidt.eu\/site\/perspective-with-glfrustum\/","title":{"rendered":"Perspective with glFrustum"},"content":{"rendered":"<pre class=\"lang:c decode:true \">void setPerspective(GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar)\r\n{\r\n   GLdouble xmin, xmax, ymin, ymax;\r\n\r\n   ymax = zNear * tan(fovy * M_PI \/ 360.0);\r\n   ymin = -ymax;\r\n   xmin = ymin * aspect;\r\n   xmax = ymax * aspect;\r\n\r\n   glFrustum(xmin, xmax, ymin, ymax, zNear, zFar);\r\n}<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>void setPerspective(GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble zFar) { GLdouble xmin, xmax, ymin, ymax; ymax = zNear * tan(fovy * M_PI \/ 360.0); ymin = -ymax; xmin = ymin * aspect; xmax = ymax * aspect; glFrustum(xmin, xmax, ymin, ymax, zNear, zFar); } &nbsp;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[8],"tags":[],"class_list":["post-1563","post","type-post","status-publish","format-standard","hentry","category-other-scripts"],"_links":{"self":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/1563","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/comments?post=1563"}],"version-history":[{"count":1,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/1563\/revisions"}],"predecessor-version":[{"id":1564,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/posts\/1563\/revisions\/1564"}],"wp:attachment":[{"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/media?parent=1563"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/categories?post=1563"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/solidt.eu\/site\/wp-json\/wp\/v2\/tags?post=1563"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}