{"id":1655,"date":"2012-05-07T16:13:56","date_gmt":"2012-05-07T16:13:56","guid":{"rendered":"https:\/\/www.cg-blog.com\/?p=1655"},"modified":"2012-12-11T14:47:22","modified_gmt":"2012-12-11T14:47:22","slug":"floor-curtain-carpet","status":"publish","type":"post","link":"https:\/\/www.cg-blog.com\/index.php\/2012\/05\/07\/floor-curtain-carpet.htm","title":{"rendered":"Materials: Floor, Curtain and Carpets"},"content":{"rendered":"<p>In this lesson I&#8217;ll show you how manage some special materials present in this scene:<br \/>\n<strong>Floor<\/strong>, <strong>Curtain<\/strong> and <strong>Carpet:<\/strong><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1656\" title=\"carpet-floor-curtain\" src=\"https:\/\/www.cg-blog.com\/wp-content\/uploads\/2012\/05\/carpet-floor-curtain2.jpg\" alt=\"\" width=\"599\" height=\"312\" \/><\/p>\n<p><strong>Contents<\/strong>:<\/p>\n<ul>\n<li>How \u00c2\u00a0to simulate curtain and carpets<\/li>\n<li>2 HD Video &#8211; 10mins<\/li>\n<li>Download the full 3D model<\/li>\n<li>How to use VRay2Sided material<\/li>\n<li>Fall off for opacity<\/li>\n<li>How to use Hair and Fur modifier<\/li>\n<\/ul>\n<p><strong>Time to complete<\/strong>: 20 mins<\/p>\n<p>[private Premium|Premium-1year|5trainings]<\/p>\n<h2><\/h2>\n<h2>Floor<\/h2>\n<p>There are many ways to get a photorealistic floor.<br \/>\nOne solution is using great plugins like FloorGenerator &gt; <a href=\"https:\/\/www.cg-blog.com\/index.php\/2012\/04\/30\/floor-generator.htm\">check here<\/a><\/p>\n<p><strong>The special floor of &#8220;<em>Delicate Room<\/em>&#8221; is completely modeled by hand.<\/strong>\u00c2\u00a0This is not the right place to explain here how to manage this crazy modeling, but I can give you the floor, with shader and texture ready to use in your scenes. Just merge it under your chair, uinto your interiors and everything will became so realistic.<\/p>\n<p>Here just a quick example. Look how photorealistic it is:<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1657\" title=\"floor-donwload\" src=\"https:\/\/www.cg-blog.com\/wp-content\/uploads\/2012\/05\/floor-donwload.jpg\" alt=\"\" width=\"599\" height=\"427\" srcset=\"https:\/\/www.cg-blog.com\/wp-content\/uploads\/2012\/05\/floor-donwload.jpg 599w, https:\/\/www.cg-blog.com\/wp-content\/uploads\/2012\/05\/floor-donwload-300x213.jpg 300w\" sizes=\"(max-width: 599px) 100vw, 599px\" \/><\/p>\n<ul>\n<li><a href=\"http:\/\/www.vraytrainingcenter.it\/ser8675\/onlyfloor.zip\">Download here the 3d model + texture<\/a>\u00c2\u00a0-\u00c2\u00a0Merge it in your interiors<\/li>\n<li>My test: I merged it in 70s Style Room &gt; <a href=\"https:\/\/www.cg-blog.com\/wp-content\/uploads\/2012\/05\/test-70s.jpg\" rel=\"lightbox70\">look the result<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>Curtain<\/h2>\n<p><strong>Vray2SidedMtl<\/strong> is a material especifically created to simulate &#8220;thin and traslucent&#8221; objects: this is the best material to simulate a curtain. Watch this video &#8211; double click on it to watch in HD:<\/p>\n<p><iframe loading=\"lazy\" src=\"http:\/\/player.vimeo.com\/video\/41699027?byline=0&amp;color=ff9933\" frameborder=\"0\" width=\"950\" height=\"534\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p><strong>VIDEO &#8211; CONCEPTS<\/strong>:<\/p>\n<p>Choose \u00c2\u00a0<strong>Vray2SidedMtl<\/strong>\u00c2\u00a0and just put a material in the FRONT slot.<br \/>\nThen use the little gray square (traslucency) to control how traslucent must be the material:<\/p>\n<ul>\n<li>black = no traslucency<\/li>\n<li>gray = medium traslucency<\/li>\n<li>white = completely traslucent<\/li>\n<\/ul>\n<p>Unfortunately V-Ray Sun can&#8217;t pass through a\u00c2\u00a0Vray2Sided material, so we need a little trick: <strong>add a falloff map in the opacity channel<\/strong>.<\/p>\n<p><a href=\"https:\/\/www.cg-blog.com\/wp-content\/uploads\/2012\/05\/curtain01.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-1658\" title=\"curtain01-thumb\" src=\"https:\/\/www.cg-blog.com\/wp-content\/uploads\/2012\/05\/curtain01-thumb.jpg\" alt=\"\" width=\"599\" height=\"351\" srcset=\"https:\/\/www.cg-blog.com\/wp-content\/uploads\/2012\/05\/curtain01-thumb.jpg 599w, https:\/\/www.cg-blog.com\/wp-content\/uploads\/2012\/05\/curtain01-thumb-300x175.jpg 300w\" sizes=\"(max-width: 599px) 100vw, 599px\" \/><\/a><\/p>\n<p>To simulate a pattern on the curtain add a texture in the traslucency slot:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.cg-blog.com\/files\/Premium\/delicate-room\/curtain.zip\">Download simple scene: ONLY CURTAIN (to practise)<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>Carpet<\/h2>\n<p><strong>Hair and Fur<\/strong> is the best tool to simulate a photorealistic carpet: results are really great.<br \/>\nWatch this video to sse how this modifier works:<\/p>\n<p><iframe loading=\"lazy\" src=\"http:\/\/player.vimeo.com\/video\/41705955?byline=0&amp;color=ff9933\" frameborder=\"0\" width=\"950\" height=\"534\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p><strong>VIDEO &#8211; CONCEPTS<\/strong>:<\/p>\n<ul>\n<li>In effects(8), choose Hair and Fur than &#8220;mr prim&#8221; as render engine (it works better with V-Ray)<\/li>\n<li>Render setup &gt; Settings &gt; increase &#8220;Memory Limit&#8221; : 400 to 10.000<\/li>\n<li>In hair and Fur modifier: Disable TIP FADE (for quick renders)<\/li>\n<li>Control hair lenght with &#8220;SCALE&#8221;<\/li>\n<li>Select &#8220;GUIDES&#8221; to comb the hairs<\/li>\n<li>Increase &#8220;hair count&#8221; up tp 200.000 for good results (with low memory your pc could crash)<\/li>\n<\/ul>\n<p>Create coloured carpet with TIP COLOR and ROOT color.<br \/>\n(If you use a texture , remember to set TIP and ROOT on middle gray!)<\/p>\n<ul>\n<li><a href=\"https:\/\/www.cg-blog.com\/files\/Premium\/delicate-room\/carpets-download.zip\">Download RED CARPET \/ JAGUAR CARPET (to practise)<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #ff0000;\"><strong>Note<\/strong><\/span>: In rare cases the carpet does not appear.<br \/>\nSo go to effect(8) and try to change\u00c2\u00a0\u00e2\u20ac\u0153mr prim\u00e2\u20ac\u009d to \u00e2\u20ac\u0153geometry\u00e2\u20ac\u009d.<\/p>\n<p>[\/private]<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>LESSON #20<\/strong>: In this lesson I&#8217;ll show you how manage some special materials present in this scene: Floor, Curtain and Carpet, using a great model, vray2sided materials and hair ad fur.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false},"categories":[49],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.cg-blog.com\/index.php\/wp-json\/wp\/v2\/posts\/1655"}],"collection":[{"href":"https:\/\/www.cg-blog.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cg-blog.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cg-blog.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cg-blog.com\/index.php\/wp-json\/wp\/v2\/comments?post=1655"}],"version-history":[{"count":0,"href":"https:\/\/www.cg-blog.com\/index.php\/wp-json\/wp\/v2\/posts\/1655\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.cg-blog.com\/index.php\/wp-json\/wp\/v2\/media?parent=1655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cg-blog.com\/index.php\/wp-json\/wp\/v2\/categories?post=1655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cg-blog.com\/index.php\/wp-json\/wp\/v2\/tags?post=1655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}