new init

.eslintrc.json

@@ -0,0 +1,77 @@
+{
+  "env": {
+    "browser": true,
+    "node": true,
+    "es6": true
+  },
+  "rules": {
+    "array-bracket-spacing": ["warn", "never"],
+    "arrow-body-style": ["warn", "as-needed"],
+    "arrow-parens": ["warn", "as-needed"],
+    "arrow-spacing": "warn",
+    "block-scoped-var": "error",
+    "brace-style": ["warn", "1tbs"],
+    "class-methods-use-this": "warn",
+    "comma-spacing": ["warn", { "before": false, "after": true }],
+    "computed-property-spacing": ["warn", "never"],
+    "constructor-super": "error",
+    "curly": ["warn", "multi"],
+    "dot-notation": "warn",
+    "indent": ["warn", 2, { "SwitchCase": 1 }],
+    "key-spacing": ["warn", { "afterColon": true }],
+    "keyword-spacing": "warn",
+    "no-class-assign": ["error"],
+    "no-cond-assign": "error",
+    "no-const-assign": "error",
+    "no-dupe-args": "error",
+    "no-dupe-class-members": "error",
+    "no-dupe-keys": "error",
+    "no-duplicate-imports": "error",
+    "no-else-return": "error",
+    "no-global-assign": "error",
+    "no-invalid-this": "error",
+    "no-multi-spaces": ["warn", { "ignoreEOLComments": true }],
+    "no-multiple-empty-lines": ["warn", { "max": 1, "maxEOF": 1 }],
+    "no-param-reassign": "warn",
+    "no-redeclare": "error",
+    "no-return-assign": ["warn", "always"],
+    "no-shadow-restricted-names": "error",
+    "no-this-before-super": "error",
+    "no-trailing-spaces": "warn",
+    "no-undef": "error",
+    "no-unexpected-multiline": "error",
+    "no-unneeded-ternary": "warn",
+    "no-unreachable": "error",
+    "no-unused-private-class-members": "warn",
+    "no-unused-vars": ["warn", { "args": "after-used" }],
+    "no-use-before-define": ["error", { "functions": false }],
+    "no-useless-constructor": "error",
+    "no-useless-rename": "error",
+    "no-var": "error",
+    "object-curly-spacing": ["warn", "always"],
+    "object-shorthand": "warn",
+    "operator-assignment": ["warn", "always"],
+    "prefer-arrow-callback": "warn",
+    "prefer-const": "warn",
+    "prefer-destructuring": ["warn", {"object": true, "array": false}],
+    "prefer-spread": "error",
+    "quotes": ["warn", "single"],
+    "semi": ["warn", "never", { "beforeStatementContinuationChars": "always"}],
+    "semi-spacing": ["warn", {"before": false, "after": true}],
+    "space-before-blocks": "warn",
+    "space-before-function-paren": ["warn", "never"],
+    "space-in-parens": ["warn", "never"],
+    "space-infix-ops": "warn",
+    "spaced-comment": ["warn", "always"],
+    "vars-on-top": "error",
+    "yoda": ["error", "never", { "exceptRange": true }]
+  },
+  "parserOptions": {
+    "ecmaVersion": "latest",
+    "sourceType": "module",
+    "ecmaFeatures": {
+      "impliedStrict": true,
+      "jsx": true
+    }
+  }
+}

.gitignore

@@ -0,0 +1,42 @@
+.DS_Store
+
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env

README.md

@@ -0,0 +1,198 @@
+# Create 3D worlds
+
+Create 3D worlds with Three.js.
+
+## Start
+
+```
+npm i
+npx live-server
+```
+
+## TODO
+
+- srediti git
+
+Mazes:
+- pregledati sve primere i refactor
+- check putInMaze
+- minas tirit srediti hodanje uzbrdo ili smanjiti brdo
+
+### Scenes & examples
+
+- FPS / Savo
+  - probati recursiveDivision
+  - pozicionirati igrača na najdalju tačku od izlaza (prvu tačku?)
+  - dodati izlaz iz lavirinta
+  - isprobati igru sa braid
+  - srediti audio
+
+- FPS / Horror
+  - scena groblje
+
+- RPG / Fantasy
+  - bug: ostaje raskečena nakon skoka (držati spejs i pustiti pred tlo)
+  - srediti borbu, previše promašuje
+  - da se ai ne približavaju previše
+  - bacanje magije (pogledati i shadere)
+  - slona 
+  - dodati mač?
+  - karakter dolazi do kuće i ulazi (vidi house model primer)
+  - uzima predmete (50-rad-sa-modelima/80-uzimanje-predmeta/)
+
+- Adventure / Avatar
+  - merge stairway-girl, stairway-to-heaven, tower-of-babel, random-boxes?
+  - avatar previše ide strafe?
+  - avatar zapinje uzbrdo (minas tirit maze)
+  - dodati DOUBLE_JUMP
+
+- Svemir 
+  - dodati model ring space-arcology
+  - dodati zvezdani svod
+  - bolja distribucija zvezda (perlin noise)
+  - probati letenje kroz zvezde
+  - sletanje na platformu (naći 2d primer)
+    - sletanje na mesec (textured moon)
+  - dodati proceduralnu planetu http://colordodge.com/ProceduralPlanet/?seed=Ridi%20Genow
+  - mozda iskoristiti astronauta da luta po planeti https://codepen.io/b29/pen/LoaRKx
+
+Spomenici
+  - napraviti scenu sa jugoslovenskim spomenicima
+
+- Zeppelin
+  - umesto createChaseCamera koristiti 3rd person?
+
+- Aircraft / 1943
+  - dodati izbor aviona
+  - dodati drveće
+  - dodati objekte
+  - pucanje i eksplozije
+  - spojiti sa airplane?
+
+- Tenk
+  - koristiti TankPlayer
+  - tenk da se trese kada ide
+  - ide kroz ratnu scenu (spaljene zgrade) i ruši stvari
+
+- Vozilo
+  - vozilo da se okreću točkovi kada ide
+  - ispitati modele, jel moguće upravljati točkovima, kupolom ili nečim
+
+- Endless runner
+  - probati skejtera
+  - probati konja ili dabra
+
+- Partizani 2D
+  - napraviti 2d scenu u 3d, ideja https://codepen.io/davekwiatkowski/pen/pWPVpX
+  - junior general slike
+  - borba (vidi slike partizana animaciju staru)
+
+- Groblje
+ - nasumično zakriviti kamenove
+
+### Polishing
+
+- probati dinamički import, učitavati neprijatelje (i objekte) tek kad su blizu
+- prebaciti CameraFollow na Player?
+- optimizovati modele https://github.com/donmccurdy/glTF-Transform
+- obrisati sve što nije modularno
+- dodati svuda toon-shader gde se slaže
+  https://www.maya-ndljk.com/blog/threejs-basic-toon-shader
+  https://summer-afternoon.vlucendo.com/
+- dodati UI komande redom
+- automatsko puštanje zvuka
+- popraviti HTML margine
+- optimizacija 
+  - https://twitter.com/mrdoob/status/966609115140128768
+  - https://attackingpixels.com/tips-tricks-optimizing-three-js-performance/
+- probati VR
+  - https://threejs.org/docs/#manual/en/introduction/How-to-create-VR-content
+  - https://ski-mountain-vr.herokuapp.com/
+- dodati preloader po potrebi
+- reuse main loop?
+  - pauzirati scenu na tab unfocus
+- sve dobro dokumentovati
+
+### Publish
+- srediti root-relativne linkove da rade u podfolderu
+- možda build proces, minifikacija, i sl.
+
+## Helpers
+
+Raycaster helper:
+
+```js
+scene.add(new THREE.ArrowHelper(raycaster.ray.direction, raycaster.ray.origin, 300))
+```
+
+Box helper:
+
+```js
+const box = new THREE.BoxHelper(mesh, 0xffff00)
+scene.add(box)
+```
+
+Axes helper (X axis is red, Y is green, Z is blue):
+
+```js
+scene.add(new THREE.AxesHelper(50))
+```
+
+Ako je teren jednobojan, bez svetla, uraditi:
+
+```js
+geometry.computeVertexNormals()
+```
+
+## Documentation
+
+All libraries in `/libs` folder are updated manually to support ES6 export.
+
+### Ammo Physics
+
+Some methods:
+
+```js
+body.setFriction(.9)
+body.setRollingFriction(10)
+body.setRestitution(.95)
+body.setAngularVelocity(btVector3)
+body.setLinearVelocity(btVector3)
+
+// apply a force to the x-axis of the rigid body
+const force = new Ammo.btVector3(10, 0, 0);
+body.applyForce(force, new Ammo.btVector3(0, 0, 0));
+
+// apply an impulse (very short duration force, like a punch or a kick) to the x-axis
+body.applyImpulse(new Ammo.btVector3(10, 0, 0))
+
+// jump
+body.applyCentralImpulse(new Ammo.btVector3(0, mass * .5, 0))
+```
+
+## Sources
+
+Examples are from theese great books and tutorials:
+
+* 3D Game Programming for Kids (Chris Strom)
+* [Interactive 3D Graphics](https://in.udacity.com/course/interactive-3d-graphics--cs291/) (Eric Haines)
+* [Three.js tutorials by example](http://stemkoski.github.io/Three.js/) (Lee Stemkoski)
+* [WebGL and Three.js Fundamentals](https://github.com/alexmackey/threeJsBasicExamples) (Alex Mackey)
+* [Examples created by Yomotsu using THREE.js](http://yomotsu.github.io/threejs-examples/) (Akihiro Oyamada)
+* [Learning Threejs](https://github.com/josdirksen/learning-threejs) (Jos Dirksen)
+* [Essential Three.js](https://github.com/josdirksen/essential-threejs) (Jos Dirksen)
+* [Three.js Cookbook](https://github.com/josdirksen/threejs-cookbook) (Jos Dirksen)
+* [How to Design 3D Games with Web Technology - Book 01: Three. Js - HTML5 and WebGL](https://thefiveplanets.org/b01/) (Jordi Josa)
+
+Free 3D Models are from: 
+- 3dwarehouse.sketchup.com
+- sketchfab.com
+- turbosquid.com 
+- mixamo.com
+- archive3d.net
+- rigmodels.com
+and other respected sites.
+
+Geodata:
+- visinske mape za ceo svet https://tangrams.github.io/heightmapper/#8.3724/43.3401/19.5293
+- weighted random https://pixelero.wordpress.com/2008/04/24/various-functions-and-various-distributions-with-mathrandom/

assets/models/aircraft/av-8/CK2QVW083JBVUYZDHDQJNSVGF.mtl

@@ -0,0 +1,18 @@
+newmtl mat_0-av8b_body_fix.jpg
+Ka 0.000000 0.000000 0.000000
+Kd 0.698039 0.698039 0.698039
+Ks 0.000000 0.000000 0.000000
+d 1.000000
+illum 2
+Ns 9.84916
+map_Kd av8b_body_fix.jpg
+
+newmtl mat_1-default-grey.jpg
+Ka 0.000000 0.000000 0.000000
+Kd 0.698039 0.698039 0.698039
+Ks 0.000000 0.000000 0.000000
+d 1.000000
+illum 2
+Ns 9.84916
+map_Kd default-grey.jpg
+