X-Git-Url: http://www2.svjatoslav.eu/gitweb/?p=sixth-3d.git;a=blobdiff_plain;f=doc%2Findex.org;fp=doc%2Findex.org;h=a5a53e442df389ccace1078c46715482ae46bc74;hp=2f9bba17b20156d9e85098beb499cd3469e1589f;hb=28aff57371061764b5c01fcc535f621824a62c2d;hpb=746baf8325af6a3a2d104af274c0632c82dbafa2

diff --git a/doc/index.org b/doc/index.org
index 2f9bba1..a5a53e4 100644
--- a/doc/index.org
+++ b/doc/index.org
@@ -27,16 +27,38 @@
 #+HTML_HEAD: </style>
 
 * Project description
-In-software, pure Java realtime 3D rendering engine. With the final
++ See: [[http://www2.svjatoslav.eu/gitbrowse/sixth-3d-demos/doc/index.html][demos of current 3D engine capabilities]]
+
+[[id:d03013e5-931b-40ca-bc4b-e4b3f23b9a4e][In software]], [[id:a11f7150-1b25-4ca4-a3c3-8c8bd1352bd4][pure Java]] realtime 3D rendering engine. With the final
 goal of becoming a platform for buildng 3D user interfaces and
-interactive data visualization.
+interactive data visualization for [[http://www2.svjatoslav.eu/gitbrowse/sixth/doc/index.html][project Sixth]].
 
-+ See: [[http://www2.svjatoslav.eu/gitbrowse/sixth-3d-demos/doc/index.html][demos of current 3D engine capabilities]]
+Sixth 3D can be also used as standalone [[id:08f71987-90af-40dc-bb65-bac87db9e652][3D engine in your project]].
 
+** Justification for software rendering
+   :PROPERTIES:
+   :ID:       d03013e5-931b-40ca-bc4b-e4b3f23b9a4e
+   :END:
+3D rendering is done in software, 100% pure Java on CPU. At least for
+now. Modern CPU cores count keeps growing and therefore rendering by
+CPU is not as expensive as it used to be for the old single core
+systems.
 
-System is implemented in Java because:
+CPU rendering performance is already good enough to implement usable
+3D UI at sufficient detail level, resolution and frame rate.
+
+Also CPU rendering allows to freely test different rendering and
+optimization algorithms and retains complete control of every rendered
+pixel.
+** Justification for Java
+   :PROPERTIES:
+   :ID:       a11f7150-1b25-4ca4-a3c3-8c8bd1352bd4
+   :END:
 - It is easy to refactor and experiment with.
 
+- Easy portability and installation. No need to deal with platform
+  specific dependencies.
+
 - It scales well to handle great complexity.
   - Allows to implement clever performance optimizations (instead of
     going for GPU offered brute-force rendering approach).
@@ -54,22 +76,16 @@ System is implemented in Java because:
 - As a result it is easy to run on various hardware platforms and
   operating systems.
 
-3D rendering is done in software, 100% pure Java on CPU. At least for
-now. Modern CPU cores count keeps growing and therefore rendering by
-CPU is not as expensive as it used to be for the old single core
-systems.
-
-CPU rendering performance is already good enough to implement usable
-3D UI at sufficient detail level, resolution and frame rate.
-
-Pure Java also means easy portability and installation. No need to
-deal with platform specific dependencies.
-
-Also CPU rendering allows to easily test different rendering
-algorithms and retains complete control of every rendered pixel.
-
+* TODO API documentation
+Documentation currently missing for the lack of time.
 
+So far best resource is to download and explore source code for:
++ 3D engine ([[file:codeGraph/index.html][generated code graph]] (generated using [[http://www2.svjatoslav.eu/gitbrowse/javainspect/doc/index.html][this tool]]))
++ For API usage examples, see [[http://www2.svjatoslav.eu/gitbrowse/sixth-3d-demos/doc/index.html][demos]].
 * Instructions to embed Sixth-3D in your project
+  :PROPERTIES:
+  :ID:       08f71987-90af-40dc-bb65-bac87db9e652
+  :END:
 Maven *pom.xml* file snippet:
 #+BEGIN_SRC xml
 <dependencies>
@@ -77,7 +93,7 @@ Maven *pom.xml* file snippet:
     <dependency>
         <groupId>eu.svjatoslav</groupId>
         <artifactId>sixth-3d</artifactId>
-        <version>1.0</version>
+        <version>1.1</version>
     </dependency>
     ...
 </dependencies>
@@ -93,7 +109,7 @@ Maven *pom.xml* file snippet:
 </repositories>
 #+END_SRC
 
-See [[file:codeGraph/index.html][generated code graph]] using [[http://www2.svjatoslav.eu/gitbrowse/javainspect/doc/index.html][this tool]].
+For API usage examples, see [[http://www2.svjatoslav.eu/gitbrowse/sixth-3d-demos/doc/index.html][demos]].
 * TODO features to add
 + Partial region/frame repaint: when only one small object changed on
   the scene, it would be faster to re-render that specific area.