{"id":453,"date":"2009-04-02T17:56:40","date_gmt":"2009-04-02T17:56:40","guid":{"rendered":""},"modified":"2013-02-27T12:22:28","modified_gmt":"2013-02-27T04:22:28","slug":"453","status":"publish","type":"post","link":"https:\/\/www.1vr.cn\/?p=453","title":{"rendered":"Unity\u4e2d\u4f7f\u7528Bumpmap\/Lightmap\u6559\u7a0b"},"content":{"rendered":"

\u4f60\u9700\u8981\u50cf\u4e0b\u56fe\u8fd9\u6837\u57283Ds Max\u4e2d\u7ed9\u4e00\u4e2a\u6a21\u578b\u6dfb\u52a0Bumpmap\/Lightmap<\/p>\n

\u4f60\u5fc5\u987b\u521b\u5efa\u4e00\u4e2astandard\u6750\u8d28\u7403\u548c\u5e76\u8d4b\u4e88diffuse map\u4f4d\u56fe.
\u63a5\u7740,\u4f60\u50cf\u56fe\u4e2d\u90a3\u6837\u6dfb\u52a0\u4e00\u4e2aBumpmap.\u7136\u540e\u5e94\u7528\u8fd9\u4e2a\u7eb9\u7406\u5230\u4f60\u7684\u6a21\u578b.<\/p>\n

<\/div>\n

\u4e0b\u4e00\u6b65,\u4f60\u9700\u8981\u521b\u5efaLightmap,\u56e0\u6b64\u4f60\u5fc5\u987b\u4f7f\u7528Render for texture<\/strong>.
\u9009\u62e9\u4f60\u8981\u751f\u6210Lightmap\u7684\u4e00\u4e2a\u6216\u591a\u4e2a\u6a21\u578b.\u5982\u679c\u4f60\u540c\u65f6\u9009\u4e2d\u591a\u4e2a\u7f51\u683c\u6a21\u578b,\u4f60\u5fc5\u987b\u9009\u62e9\u4fdd\u5b58Lightmap\u7684\u76ee\u6807\u6587\u4ef6\u5939-“Render To Texture->General Setting->Output Path”,\u8fd9\u79cd\u60c5\u51b5\u4e0bLightmap\u7684\u540d\u79f0\u5c06\u4e0e\u5b83\u6240\u5c5e\u6a21\u578b\u540d\u79f0\u76f8\u540c.
\u5982\u679c\u4f60\u5728\u8d34\u56fe\u901a\u90533\u4e2d\u4f7f\u7528\u4e86Bumpmap,\u4f60\u5fc5\u987b\u5728Mapping Coordinates<\/strong>\u4e2d\u66f4\u6539\u8d34\u56fe\u901a\u9053\u4e3a2.<\/p>\n

<\/div>\n

\u5728Render to texture->Output\u4e2d\u70b9\u51fbAdd<\/strong>\u6309\u94ae,\u9009\u4e2d\u5e76\u6dfb\u52a0Lightmap<\/strong>.<\/p>\n

<\/div>\n

\u5728Render to texture->Output->Target Map Slot\u4e2d\u9009\u62e9Self Illumination<\/strong>,\u7136\u540e\u66f4\u6539\u8d34\u56fe\u5c3a\u5bf8.
256X256\u7528\u4e8e\u4f4e\u7aef\u663e\u5361(\u6d88\u8017\u8f83\u5c11\u7684\u5185\u5b58).
512\u00d7512\u662f\u5e38\u7528\u7684(\u63a8\u8350).
1024\u00d71024 – 2048\u00d72048\u7528\u4e8e\u4e2d\u7aef\u663e\u5361.
4096\u00d74096\u9650\u5236\u7ea7\u5927\u5c3a\u5bf8,\u4ec5\u53ef\u7528\u4e8e\u9ad8\u7aef\u663e\u5361(\u66f4\u591a\u7684\u5185\u5b58\u6d88\u8017).<\/p>\n

\u5728Render to texture->Baked Material->Baked Material Setting \u9009\u4e2doutput into source<\/strong>,Unity\u4e2d\u4e0d\u652f\u6301\u58f3\u6750\u8d28.<\/p>\n

\u6700\u540e\u5728\u4e3b\u83dc\u5355\u91cc\u9009\u62e9”Export<\/strong>“\u5c06\u6574\u4e2a\u573a\u666f\u6216\u5355\u4e2a\u6a21\u578b\u5bfc\u51fa\u4e3aFbx\u683c\u5f0f.<\/p>\n

\u53e6\u5916\u4f60\u9700\u8981\u4e00\u8d77\u5bfc\u51fa\u8d34\u56fe,\u53ef\u4ee5\u5728Fbx\u8f93\u51fa\u5668\u5bf9\u8bdd\u6846\u9009\u4e2dEmbed Textures<\/strong>.<\/p>\n

\u63d0\u793a:
Fbx\u4e0d\u652f\u6301Map Scaler.
3dsmax\u7684\u76f8\u540c\u540d\u79f0\u7684\u6750\u8d28\u5728Unity\u5c06\u88ab\u89c6\u4e3a\u76f8\u540c\u7684\u6750\u8d28.
\u4f60\u9700\u8981\u7ed9\u6240\u6709\u6a21\u578b\u6dfb\u52a0UVMAP,\u5982\u679c\u6e32\u67d3\u65f6\u5019\u63d0\u793a”unable to render because the lack of uvwmap”\u4f60\u9700\u8981\u8d4b\u4e88\u7269\u4f53uvwmap.
\u5728Unity\u91cc\u6750\u8d28\u9ed8\u8ba4\u662fDiffuse<\/strong>,\u4f60\u53ea\u80fd\u624b\u52a8\u66f4\u6539\u6750\u8d28\u4e3a Lightmap \/ Lightmap with bmp mapping<\/strong>.<\/p><\/blockquote>\n

\u672c\u6587\u4e3a\u5a01\u963f\u539f\u521b,\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u6765\u5904!\u5426\u5219MJJ.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4f60\u9700\u8981\u50cf\u4e0b\u56fe\u8fd9\u6837\u57283Ds Max\u4e2d\u7ed9\u4e00\u4e2a\u6a21\u578b\u6dfb\u52a0Bumpmap\/Lightmap \u4f60\u5fc5\u987b\u521b\u5efa\u4e00\u4e2astandar … Continue reading Unity\u4e2d\u4f7f\u7528Bumpmap\/Lightmap\u6559\u7a0b<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-453","post","type-post","status-publish","format-standard","hentry","without-featured-image"],"_links":{"self":[{"href":"https:\/\/www.1vr.cn\/index.php?rest_route=\/wp\/v2\/posts\/453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.1vr.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.1vr.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.1vr.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=453"}],"version-history":[{"count":1,"href":"https:\/\/www.1vr.cn\/index.php?rest_route=\/wp\/v2\/posts\/453\/revisions"}],"predecessor-version":[{"id":886,"href":"https:\/\/www.1vr.cn\/index.php?rest_route=\/wp\/v2\/posts\/453\/revisions\/886"}],"wp:attachment":[{"href":"https:\/\/www.1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}