- What is it?
- ThreeDeeMiniEngine is a small 3d engine suited for small 3d games written in JAVA
- What is already working
- 3d engine
- model parsing
- WaveFront OBJ
- DAE parsing with skinned meshes and animations
- group names/ids must not have whitespace characters
- requires baked matrices
- TDME Model file format
- this is a much more efficient model file format for TDME
- can be read and written
- DAE and WaveFront OBJ files require triangulated meshes for now
- object transformations
- scaling
- rotations
- translation
- animations
- skinning can be computed on CPU or GPU
- supports base animation and animation overlays
- supports attaching objects to bones of another objects
- color effects on objects
- via shader
- color addition
- color multiplication
- lighting via shaders
- supports phong lighting
- supports phong shading on GL3, GL2
- supports gouraud shading on GLES2
- supports diffuse mapping on GL3, GL2, GLES2
- supports specular shininess mapping on GL3
- supports normal mapping on GL3
- dynamic shadows via shaders
- particle system which
- is object based
- or point based
- and supports
- basic/point emitter
- sphere emitter
- bounding box emitter
- circle on plane emitter
- camera control
- set up look from, look at, up vector can be computed
- frustum culling
- oct tree like partitioning from 16mx16mx16m up to 4mx4mx4m
- object picking
- supports offscreen instances
- rendering can be captured as screenshot
- rendering can be used (in other engine instances) as diffuse texture
- screenshot ability
- multiple renderer
- GL2, GL3(core) and GLES2
- physics
- discrete collision detection
- sphere
- capsule
- axis aligned bounding boxes
- oriented bounding boxes
- triangle
- convex mesh
- rigid body simulator
- broadphase collision detection
- uses oct tree like partitioning from 16mx16mx16m up to 4mx4mx4m
- additionally sphere <> sphere test
- narrowphase collision detection
- collision filtering by type
- sleeping technology
- 3d audio
- decoder
- ogg vorbis decoder
- audio entities
- streams
- sounds
- GUI system
- borrows some ideas from Nifty-GUI regarding XML and layouting
- borrows some ideas from AngularJS like
- all nodes are in the GUI node tree and can be made visible or unvisible depending on conditions
- adds some improvements like
- support auto keyword with nodes width and height attributes
- supported primitive nodes from which compounds are built of
- element
- image
- input
- layout
- panel
- scrollbars
- space
- text
- supported compound elements
- button
- checkbox
- dropdown
- input
- radio button
- scrollarea both
- scrollarea horizontal
- scrollarea vertical
- selectbox
- selectbox multiple
- tabs
- supports position and color based effects
- What does it (maybe still) lack
- animation blending
- physics
- multiple bounding volumes for a rigid body
- rag doll / joints / springs
- example games
- documentation
- What is WIP
- rigid body simulator(needs to be updated to newer "ReactPhysics3D 0.5")
- Technology
- designed for simple multi threading
- 3d engine uses one thread for now
- physics or game mechanics can run in a separate thread(s)
- uses JOGL, JOAL, JOrbis-0.0.17
- platforms
- Windows
- Linux
- Mac Os X
- Android
- Tools
- TDME Model Viewer, see README-Viewer.md
- TDME Particle System Editor, see README-ParticleSystemEditor.md
- TDME Level Editor, see README-LevelEditor.md
- Links
- <youtube link here>
- TDME Android, https://github.com/andreasdr/tdme-android
- Nifty-GUI, https://github.com/nifty-gui/nifty-gui
- References
- "game physics - a practical introduction" / Kenwright
- "real-time collision detection" / Ericson
- "ReactPhysics3D" physics library, http://www.reactphysics3d.com
- the world wide web! thank you for sharing
- Other credits
- Dominik Hepp
- Mathias Wenzel
- Sergiu Crăiţoiu
- Kolja Gumpert
- others
-
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TDME - ThreeDeeMiniEngine is a small 3d engine suited for small 3d games written in JAVA. PLEASE note that this project is being discontinued. Consider https://github.com/andreasdr/tdme2 instead.