{"id":690,"date":"2012-02-25T00:36:23","date_gmt":"2012-02-24T21:36:23","guid":{"rendered":"http:\/\/unitycoder.com\/blog\/?p=690"},"modified":"2013-08-20T14:11:17","modified_gmt":"2013-08-20T11:11:17","slug":"particle-paint-v1-0","status":"publish","type":"post","link":"https:\/\/unitycoder.com\/blog\/2012\/02\/25\/particle-paint-v1-0\/","title":{"rendered":"Particle Paint v1.0"},"content":{"rendered":"

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

Testing particle painting..(with shuriken mesh particles)<\/p>\n

Plant & Stone mesh+textures from: Advanced Terrain Shaders v2<\/a><\/p>\n

Just for fun(?) the ground is using wipe transition shader<\/a><\/p>\n

Current features:<\/strong>
\n– Paint with mouse (raycast)
\n– Offset from surface – variable
\n– Random rotation for particles placed
\n– max. 500 particles (recycle them, if keep spraying)
\n– Rotate \/ zoom<\/p>\n

Ideas:<\/strong>
\n– More particles? (seems to slow down with 1500 already)
\n– Use as Particle BirthPaint (like in max) ?
\n– Particle Collider : Player could collect the\u00a0 particles? (use “coin” mesh..?)<\/p>\n

Webplayer:<\/strong>\u00a0 (it seems to flicker a bit in webplayer..but not in the editor)
\nhttp:\/\/unitycoder.com\/upload\/demos\/mParticlePaint1\/<\/a><\/p>\n

Download source:<\/strong>
\n mParticlePaint.unityPackage<\/a><\/p>\n

*Unity4.2:
\n– Can comment out this line it seems:<\/p>\n

\/\/_ParticleSystem.Simulate(0.1); \/\/ needs this to emit now<\/pre>\n
—<\/p>\n
Image#2 <\/strong>(using stone mesh..)<\/p>\n
\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"
Testing particle painting..(with shuriken mesh particles) Plant & Stone mesh+textures from: Advanced Terrain Shaders v2 Just for fun(?) the ground is using wipe transition shader Current features: – Paint with mouse (raycast) – Offset from surface – variable – Random rotation for particles placed – […]<\/p>\n","protected":false},"author":1,"featured_media":691,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_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},"jetpack_post_was_ever_published":false},"categories":[4,3],"tags":[5,34,182,759,183],"class_list":["post-690","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-demos","category-unity3d","tag-mesh","tag-paint","tag-particle","tag-particles","tag-shuriken"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/unitycoder.com\/blog\/wp-content\/uploads\/2012\/02\/mParticlePaint1.jpg?fit=680%2C432&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p1KTaT-b8","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/posts\/690","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=690"}],"version-history":[{"count":7,"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/posts\/690\/revisions"}],"predecessor-version":[{"id":2328,"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/posts\/690\/revisions\/2328"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/media\/691"}],"wp:attachment":[{"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/media?parent=690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/categories?post=690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unitycoder.com\/blog\/wp-json\/wp\/v2\/tags?post=690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}