{"id":601,"date":"2016-05-09T09:36:57","date_gmt":"2016-05-09T09:36:57","guid":{"rendered":"http:\/\/demensdeum.com\/blog\/?p=601"},"modified":"2024-12-16T22:32:52","modified_gmt":"2024-12-16T19:32:52","slug":"tutorial-demons-cave-android-at-github","status":"publish","type":"post","link":"https:\/\/demensdeum.com\/blog\/fr\/2016\/05\/09\/tutorial-demons-cave-android-at-github\/","title":{"rendered":"Tutorial: Demon’s Cave Android At GitHub"},"content":{"rendered":"

Happy victory day!<\/strong><\/p>\n

Today Demon’s Cave game code for Android<\/a> has been released at GitHub:
\nhttps:\/\/github.com\/demensdeum\/DemonsCaveAndroid<\/a><\/p>\n

I have no time right now for record YouTube tutorial, so here is short text version.
\nNow you can just download Demon’s Cave code<\/a> and compile on your machine.
\nWe are going to show Demens Deum Logo on top of Rajawali engine (OpenGL-ES 2.0)<\/p>\n

1. Download Demens Deum Logo png file
\nhttp:\/\/demensdeum.com\/games\/demonsCave\/data\/graphics\/demensdeumLogo.png<\/a><\/p>\n

2. Install Gimp, and flip image by horizontal<\/strong><\/p>\n

sudo apt-get install gimp\r\n<\/pre>\n
3. Add fullscreen activity settings
\nAdd this code to onCreate method of MainActivity.java class<\/p>\n
protected<\/span> void<\/span> onCreate(Bundle<\/span> savedInstanceState) {\r\n super<\/span>.<\/span>onCreate(savedInstanceState);\r\n getWindow().<\/span>setFlags(WindowManager<\/span>.<\/span>LayoutParams<\/span>.<\/span>FLAG_FULLSCREEN, WindowManager<\/span>.<\/span>LayoutParams<\/span>.<\/span>FLAG_FULLSCREEN);\r\n requestWindowFeature(Window<\/span>.<\/span>FEATURE_NO_TITLE);\r\n<\/pre>\n
Add\/replace those settings to res\/values\/styles.xml<\/p>\n
<resources<\/span>><\/span>\r\n\r\n<\/span>\r\n<style<\/span> name<\/span>=\"AppTheme\"<\/span> parent<\/span>=\"Theme.AppCompat.Light.NoActionBar\"<\/span>><\/span>\r\n<\/span>\r\n<item<\/span> name<\/span>=\"colorPrimary\"<\/span>><\/span>@color\/colorPrimaryitem<\/span>>\r\n<item<\/span> name<\/span>=\"colorPrimaryDark\"<\/span>><\/span>@color\/colorPrimaryDarkitem<\/span>>\r\n<item<\/span> name<\/span>=\"colorAccent\"<\/span>><\/span>@color\/colorAccentitem<\/span>>\r\n<item<\/span> name<\/span>=\"android:windowNoTitle\"<\/span>><\/span>trueitem<\/span>>\r\n<item<\/span> name<\/span>=\"android:windowActionBar\"<\/span>><\/span>falseitem<\/span>>\r\n<item<\/span> name<\/span>=\"android:windowFullscreen\"<\/span>><\/span>trueitem<\/span>>\r\n<item<\/span> name<\/span>=\"android:windowContentOverlay\"<\/span>><\/span>@nullitem<\/span>>\r\n<style<\/span>>\r\n\r\n<resources<\/span>><\/pre>\n
4. Initialize Camera2D
\nAdd private value to Renderer.class<\/p>\n
import<\/span> org.rajawali3d.cameras.Camera2D<\/span>;\r\n<\/pre>\n
Add new method to initialize Camera2d<\/p>\n
\u00a0\u00a0\u00a0 protected<\/span> void<\/span> initializeCamera() {\r\ngameCamera =<\/span> new<\/span> Camera2D<\/span>();\r\n\r\ngetCurrentScene().<\/span>addCamera(gameCamera);\r\ngetCurrentScene().<\/span>switchCamera(gameCamera);\r\n}\r\n<\/pre>\n
5. Add Plane primitive with demensdeum_logo.png image to Scene
\nAdd new private value Plane to Renderer.java class<\/p>\n
\u00a0\u00a0\u00a0 private<\/span> Plane<\/span> plane;\r\n<\/pre>\n
Add new method to initialize Plane<\/p>\n
\u00a0\u00a0\u00a0 protected<\/span> void<\/span> initializePlane() {\r\nMaterial<\/span> material =<\/span> new<\/span> Material<\/span>();\r\nmaterial.<\/span>enableLighting(false<\/span>);\r\nmaterial.<\/span>setDiffuseMethod(new<\/span> DiffuseMethod<\/span>.Lambert<\/span>());\r\nmaterial.<\/span>setColor(0<\/span>);\r\n\r\nTexture<\/span> earthTexture =<\/span> new<\/span> Texture<\/span>(\"Earth\"<\/span>, R<\/span>.<\/span>drawable.<\/span>demensdeum_logo);\r\ntry<\/span>{\r\nmaterial.<\/span>addTexture(earthTexture);\r\n\r\n} catch<\/span> (ATexture<\/span>.<\/span>TextureException<\/span> error){\r\nLog<\/span>.<\/span>d(\"DEBUG\"<\/span>, \"TEXTURE ERROR\"<\/span>);\r\n}\r\n\r\nplane =<\/span> new<\/span> Plane<\/span>(1<\/span>, 1<\/span>, 2<\/span>, 2<\/span>);\r\nplane.<\/span>setPosition(0<\/span>,0<\/span>,0<\/span>);\r\nplane.<\/span>setMaterial(material);\r\n}\r\n<\/pre>\n
Add changes to scene initialization code:<\/p>\n
@Override<\/span>\r\nprotected<\/span> void<\/span> initScene() {\r\ninitializeCamera();\r\ninitializePlane();\r\n\r\ngetCurrentScene().<\/span>addChild(plane);\r\ngetCurrentCamera().<\/span>setZ(200.2f<\/span>);\r\n}\r\n<\/pre>\n
6. Add demensdeum_logo.png into res\/drawable directory
\n7. Compile and run on your android device!<\/p>\n
\"screenshots\"<\/p>\n
You will see Demens Deum company logo on your android device. If it’s flipped by horizontal, just flip it in Gimp first.
\nOr (for advanced users) try to use last Rajawali engine, this is known issue<\/a>.<\/p>\n
If you have questions, just ask me<\/a>.
\nKeep learning!<\/p>\n","protected":false},"excerpt":{"rendered":"
Happy victory day! Today Demon’s Cave game code for Android has been released at GitHub: https:\/\/github.com\/demensdeum\/DemonsCaveAndroid I have no time right now for record YouTube tutorial, so here is short text version. Now you can just download Demon’s Cave code and compile on your machine. We are going to show Demens Deum Logo on topContinue reading “Tutorial: Demon’s Cave Android At GitHub”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[52],"tags":[44,14,42,43,40,38],"class_list":["post-601","post","type-post","status-publish","format-standard","hentry","category-tutorials","tag-camera2d","tag-demensdeum","tag-github","tag-logo","tag-rajawali","tag-tutorial","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"fr","enabled_languages":["en","ru","zh","de","fr","ja","pt"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"ru":{"title":true,"content":true,"excerpt":false},"zh":{"title":false,"content":false,"excerpt":false},"de":{"title":false,"content":false,"excerpt":false},"fr":{"title":false,"content":false,"excerpt":false},"ja":{"title":false,"content":false,"excerpt":false},"pt":{"title":false,"content":false,"excerpt":false}}},"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/demensdeum.com\/blog\/fr\/wp-json\/wp\/v2\/posts\/601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demensdeum.com\/blog\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/demensdeum.com\/blog\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/fr\/wp-json\/wp\/v2\/comments?post=601"}],"version-history":[{"count":16,"href":"https:\/\/demensdeum.com\/blog\/fr\/wp-json\/wp\/v2\/posts\/601\/revisions"}],"predecessor-version":[{"id":665,"href":"https:\/\/demensdeum.com\/blog\/fr\/wp-json\/wp\/v2\/posts\/601\/revisions\/665"}],"wp:attachment":[{"href":"https:\/\/demensdeum.com\/blog\/fr\/wp-json\/wp\/v2\/media?parent=601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/fr\/wp-json\/wp\/v2\/categories?post=601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/demensdeum.com\/blog\/fr\/wp-json\/wp\/v2\/tags?post=601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}