{"id":1448,"date":"2012-11-15T21:16:27","date_gmt":"2012-11-15T18:16:27","guid":{"rendered":"http:\/\/unitycoder.com\/blog\/?p=1448"},"modified":"2012-11-17T03:15:05","modified_gmt":"2012-11-17T00:15:05","slug":"falling-trees-test","status":"publish","type":"post","link":"https:\/\/unitycoder.com\/blog\/2012\/11\/15\/falling-trees-test\/","title":{"rendered":"Falling Trees (test 2.0)"},"content":{"rendered":"

\"\"<\/a><\/p>\n

There is some interesting topic on the forums about falling trees<\/a>.. I wonder how it could be done..<\/p>\n

Other ideas & links:<\/strong>
\n– Verlet integration stuff? (kind of soft body\/bending branches)
\n– This kind of constraints : http:\/\/codeflow.org\/entries\/2010\/sep\/01\/hard-constraints-easy-solutions\/<\/a>
\n– Someones UDK breakable trees fail test video: http:\/\/www.allarsblog.com\/unreal\/failtree2.html<\/a>
\n– Apex\/Speedtree : http:\/\/physxinfo.com\/wiki\/APEX_Vegetation<\/a>
\n– Hidden unity interactive cloth (for “softbody”) + bones connected to cloth?
\n– Related topic > Animated Trees : http:\/\/http.developer.nvidia.com\/GPUGems3\/gpugems3_ch06.html<\/a>
\n– Real-time tree simulation with verlet.. (pdf1<\/a>) (pdf2<\/a>)
\n– Ragdolls ! (this sounds good..they bend & fall..thats all you need, just add breaking? Mecanim IK?)
\n– Triggers, rigidbodies and forces? (branch trigger collider hits ground, it sends force to its parent? (to stop\/slow down falling))<\/p>\n

Version 1.0:<\/strong>
\n– Just cylinders, if they collide with enough force, object gets scaled & duplicated based on the hit point..
\nWebplayer:<\/strong>
\nhttp:\/\/unitycoder.com\/upload\/demos\/FallingTrees\/<\/a> (v1.0)
\nhttp:\/\/unitycoder.com\/upload\/demos\/FallingTrees2\/<\/a> (v2.0)<\/p>\n

—<\/p>\n

Image#2:<\/strong> V2.0, using joints (nice examples on this thread<\/a>)<\/p>\n

\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

There is some interesting topic on the forums about falling trees.. I wonder how it could be done.. Other ideas & links: – Verlet integration stuff? (kind of soft body\/bending branches) – This kind of constraints : http:\/\/codeflow.org\/entries\/2010\/sep\/01\/hard-constraints-easy-solutions\/ – Someones UDK breakable trees fail test […]<\/p>\n","protected":false},"author":1,"featured_media":1449,"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":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[4,3],"tags":[371,370,17,276],"class_list":["post-1448","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-demos","category-unity3d","tag-breakable","tag-falling","tag-tree","tag-trees"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/unitycoder.com\/blog\/wp-content\/uploads\/2012\/11\/falling_trees_break_unity3d_1.jpg?fit=680%2C494&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p1KTaT-nm","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/posts\/1448","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/comments?post=1448"}],"version-history":[{"count":8,"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/posts\/1448\/revisions"}],"predecessor-version":[{"id":1454,"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/posts\/1448\/revisions\/1454"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/media\/1449"}],"wp:attachment":[{"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/media?parent=1448"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/categories?post=1448"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/tags?post=1448"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}