Video: round of level

В другой раз постараюсь сделать видео с лучшим качеством :/

Update of engine features

Engine features updated in a first post:

http://whatdreamswaycome.blogspot.com/2008/05/features.html

Три скриншота с рабочих уровней

Работа продолжается, вот несколько скриншотов. Просто показалось красиво, особенно с далека. DOF делает свое дело :)

My Variant of Light Pre-Pass Renderer

About Light Pre-Pass Renderer you can read here:

http://diaryofagraphicsprogrammer.blogspot.com/2008/03/light-pre-pass-renderer.html

I like this idea, but I don't like reading normalmap in depth/normal pass. 

My idea to store light directions multipled withN.L, without normalmap reading. 

Geometry pass to MRT(R16F, R8G8): 
In R16F we write linear depth: 
Out.Depth = In.PositionViewSpace.z / zFar; 
In R8G8 we write view space normal:
Out.NormalXY = 0.5 + 0.5 * mul(float3(0,0,1), TBN).xy; 

R16F we need for fast post-process effects speed. 

Then lighting pass: 
 Render light volumes to MRT (A16B16G16R16F, A8R8G8B8) 
 Read depth, normal; 
 Compute LightDir, LightAttenuation and N.L; 
 Out.Dir = LightAttenuation * LightDir * N_dot_L; 
 Out.Color = InLightColor * N_dot_L; 

Then color geometry pass to a A8R8G8B8: 
 Read LightDir, LightColor from LightDirBuffer and LightColorBuffer; 
 Compute N.LightDir, R.LightDir; 
 And final light geometry;
++ Dont need read normalmap in depth/normal pass; 
-- Problems only with specular when crossings more then 2 lights; 
Your opinions? 

Here is some results:

Editor for animations blending

In English:

Editor for animations blending  is practically ready.

Now to mix up animations simpler simple. For one object can play
quite different animations of his different parts (or for separate bones), with different there is speed, in any combinations.
For example, a protagonist can simultaneously run, shoot, throw a grenade.
These animations are created separately from each other.

It is possible to manage all of this process from a scripting language or visual logic editor.

Need here yet morfing and IK :)

И на русском:

Практически готов редактор для блендинга анимаций.
Теперь смешивать анимации проще простого. Для одного объекта могут играть
совершенно разные анимации различных его частей (или для отдельных костей),
с разной скорость, в любых комбинациях. А еще костями можно двигать и без анимации.

Например, главный герой может одновременно бежать, стрелять, метать гранату. 
Причем эти анимации созданы отдельно друг от друга.

Всем этим процессом можно управлять из скриптового языка или ректора визуальной логики.

Как бы сюда еще морфинг добавить с IK :)

Subsurface scattering (SSS)

Simplest variant:
SSS = Fresnel * (LightAtt) + LightDiffuse + LightSpecular
With SSS:

No SSS:

 

New captured video from StaticMesh Editor

Results - Editor

Написание подредакторов ведется параллельно.Вот что и насколько процентов реализовано у редактора движка:

Material Editor 100%
Packs File System ~99%
Static Mesh Editor ~80%
Visual PostProcess Editor ~75%
Scene Editor (Actors Editor) ~75%
Skeletal Mesh Editor ~50%
Visual Scripting System (Destiny) ~50%
Physics Editor ~20%
Particles System Editor ~20%

First terrain with some trees

wxWidgets

Теперь редактор полностью перенесен на wxWidgets. wxWidgets - удобнейшая вещь, и не нужен C# или MFC в чистом виде.

Packs and archives

Теперь работа с файлами практически полностью перенесена на виртуальную файловую систему. Стало удобнее и быстрее работать с файлами.

Source code lines count

Недавно посчитал кол-во линий в исходниках своего движка.

In engine source code : 128580 lines
In editors source code : 25122 lines
In shaders : 11574 lines

Sky by Material Editor

sky create is very easy

Material Editor v0.9

real time global illumination with SSAO (or Screen Space Global Illumination)

without RTGI


 


with RTGI


  


without RTGI


 


with RTGI

new level

еще скрины

скрины lightshaft'та, все то же помещение. Скоро будет новое.

еще возможности

Дописываю возможности движка.

Shadows:
1.VSM
2. обычные shadow maps
3. скоро сделаю стенсильные

Post effects:
1. HDR (64bit)

Render:
1. Soft particles
2. Volumetric lighting
3. Volumetric fog

и скрины, правда все то же помещение.

Features (Updated)

Last updated April 8, 2010. 

+ C++
+ Object-Oriented Design

+ DirectX 9.0
+ DirectX 10.0, 10.1(optional)
+ Way to DirectX 11

Shading, Lighting:
+ Deferred Shading
+ Forward Shading
NEW! + Radiosity Normal Maps
+ Global Illumination with Photon Mapping (in process)
+ Light Pre-Pass Rendering
+ Per-pixel lighting, more than 100 lights in frame
+ Fully dynamic lighing
+ Special Dinamic LightMaps(will give 500-1000 dynamic lights in frame)(in process)
+ VSM
+ HW SM
+ more

Post Effects:
+ High-Dynamic Range Rendering
or
+ Low-Dynamic Range Rendering
+ Screen-space ambient occlusion
+ Per pixel Motion Blur
+ Many variations of Depth of field effect
+ Haze effect
+ Bloom
+ Gamma-correction
+ Tone mapping
+ Eyes adaptation
+ Screen Space Global Illumination Effect
+ User post effects(Visual Editor)
+ more

Scriping:
+ LUA scripting + luabind
+ AngelScript (optional)
+ Visual Scripting Editor
+ more

Meshes, Animations:
+ Skeletal Animation(GPU/CPU skinning)
+ Animation Blending
+ Morph meshes(in process)
+ Inverse Kinematics(in process)
+ Static meshes
+ Simply Terrain(in process)
+ Billboarding
+ more

Advanced:
+ Flexible material system, shaders generating (library of the prepared materials)
Any materials and effects which you can only think of :)
Sky, Whater, Rain, Decals, Fog, Sun, Volumetric Fog, Volumetric Light,
Soft particles, Reflection, Refraction, etc
+ Two-Sided Shading
+ Lens Flares
+ Subsurface scattering
+ more

Audio, Video:
+ Audiere sound library
+ FMOD (in plans)
+ Theora video

Optimizing:
+ Frustum Culling
+ Occlusion Culling
+ Level of Detail
+ more

+ Advanced GUI system

NEW! + Multithreading
NEW! + Streaming
NEW! + Background level loading
NEW! + Shaders cache for fast loading

Physics:
+ full support PhysX
+ Havok(in plans)

Networking System:
+ Client/Server Architecture,UDP,TCP(in process)

Exporters:
+ Plugins for 3ds max 7-12
+ Support obj, 3ds file formats (optional)
+ Collada (optional)

Engine Editors:
+ WYSIWYG Level Editor (has two modes: InGame, InEditor)
NEW! + CoreBrowser(Content,Log,Script classes,Statistics, all in one uber viewer)
+ Material Editor
+ Skeletal Mesh Editor
+ Animations Blender Editor
+ Static Mesh Viewer
+ Visual User Post Effects Editor
+ Visual Scripting System (Destiny Editor)
NEW! + SceneArtist Editor
+ Physics Editor
+ Particles System Editor
+ Visual Sound Editor
NEW! + LensFlares Editor
NEW! + UI Editor
+ more

+ more than 200K C++ source code lines
+ more than 20K shaders source code lines