{"action":"created","issue":{"url":"https://api.github.com/repos/mrdoob/three.js/issues/7359","labels_url":"https://api.github.com/repos/mrdoob/three.js/issues/7359/labels{/name}","comments_url":"https://api.github.com/repos/mrdoob/three.js/issues/7359/comments","events_url":"https://api.github.com/repos/mrdoob/three.js/issues/7359/events","html_url":"https://github.com/mrdoob/three.js/issues/7359","id":111820067,"number":7359,"title":"Shadowing still gives shadow acne","user":{"login":"throni3git","id":14586717,"avatar_url":"https://avatars.githubusercontent.com/u/14586717?v=3","gravatar_id":"","url":"https://api.github.com/users/throni3git","html_url":"https://github.com/throni3git","followers_url":"https://api.github.com/users/throni3git/followers","following_url":"https://api.github.com/users/throni3git/following{/other_user}","gists_url":"https://api.github.com/users/throni3git/gists{/gist_id}","starred_url":"https://api.github.com/users/throni3git/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/throni3git/subscriptions","organizations_url":"https://api.github.com/users/throni3git/orgs","repos_url":"https://api.github.com/users/throni3git/repos","events_url":"https://api.github.com/users/throni3git/events{/privacy}","received_events_url":"https://api.github.com/users/throni3git/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/mrdoob/three.js/labels/Enhancement","name":"Enhancement","color":"deffdb"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-10-16T12:19:00Z","updated_at":"2015-10-16T13:04:02Z","closed_at":null,"body":"Hello und a big ThankYouAll for three.js :)\r\n\r\nI'm trying to achieve beautiful shadowed render graphics und i have followed the recent changes in shadowmapping ( https://github.com/mrdoob/three.js/issues/7321 and https://github.com/mrdoob/three.js/issues/6420 ). Anyway, using the current master build, i still get shininess through shadow and shadow acne artifacts. This seems to be an issue with multiple lights (of type Spot / Directional)\r\n\r\nI've forked a jsfiddle from mrdoob with a spotlight and a directional light. Have a look at http://jsfiddle.net/wgwoqncy/4/\r\n\r\nSpotlights shining through shadows:\r\n\r\n![issue_shininess_throug_shadow](https://cloud.githubusercontent.com/assets/14586717/10541328/687088ec-7410-11e5-96a0-19b311aeda7d.jpg)\r\n\r\nShadow Acne with two SpotLights:\r\n\r\n![issue_shadow_acne_spotlights](https://cloud.githubusercontent.com/assets/14586717/10541345/960805c8-7410-11e5-85b7-8a926e892949.jpg)\r\n\r\nShadow Acne with a SpotLight and a DirectionalLight:\r\n\r\n![issue_shadow_acne_spot_and_dir](https://cloud.githubusercontent.com/assets/14586717/10541353/a6e631da-7410-11e5-9a66-531a080204f6.jpg)\r\n\r\nGreetings,\r\nThomas"},"comment":{"url":"https://api.github.com/repos/mrdoob/three.js/issues/comments/148711300","html_url":"https://github.com/mrdoob/three.js/issues/7359#issuecomment-148711300","issue_url":"https://api.github.com/repos/mrdoob/three.js/issues/7359","id":148711300,"user":{"login":"mrdoob","id":97088,"avatar_url":"https://avatars.githubusercontent.com/u/97088?v=3","gravatar_id":"","url":"https://api.github.com/users/mrdoob","html_url":"https://github.com/mrdoob","followers_url":"https://api.github.com/users/mrdoob/followers","following_url":"https://api.github.com/users/mrdoob/following{/other_user}","gists_url":"https://api.github.com/users/mrdoob/gists{/gist_id}","starred_url":"https://api.github.com/users/mrdoob/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mrdoob/subscriptions","organizations_url":"https://api.github.com/users/mrdoob/orgs","repos_url":"https://api.github.com/users/mrdoob/repos","events_url":"https://api.github.com/users/mrdoob/events{/privacy}","received_events_url":"https://api.github.com/users/mrdoob/received_events","type":"User","site_admin":false},"created_at":"2015-10-16T13:04:02Z","updated_at":"2015-10-16T13:04:02Z","body":"Yes. We still haven't solved this..."}}