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387 commits

Author SHA1 Message Date
scrawl
a7c5beb7c5 Remove redundant allocations for NIF meshes 2015-06-18 01:26:45 +02:00
scrawl
81a4a6da6b Make better use of the available texture units (Bug #2702) 
Nvidia drivers only support a maximum of 4 fixed function texture units. To resolve this problem, bind texture units in order instead of binding to the NiTexturingProperty::TextureType unit.
 2015-06-17 20:43:39 +02:00
scrawl
934166a853 Ignore the alpha value for particle materials (Bug #2699) 2015-06-17 18:04:33 +02:00
scrawl
d7a4a9fd66 Create NIF root nodes as Group instead of Transform when possible 2015-06-15 15:25:45 +02:00
scrawl
b79ab1a3b8 Fix InverseWorldMatrix bug introduced by last commit 2015-06-15 02:22:52 +02:00
scrawl
ec25f1da95 Fix ParticleSystem bug introduced by last commit 2015-06-15 02:17:57 +02:00
scrawl
ad46ff7a98 Remove redundant Transform nodes for TriShapes/ParticleSystems with an identity transform 2015-06-15 02:06:04 +02:00
scrawl
ab597f672e State the filename in NIF loader warning messages 2015-06-15 01:49:46 +02:00
scrawl
6a788c3462 Minor cleanup 2015-06-15 01:29:32 +02:00
scrawl
a5b72a358b Prune empty nodes in RemoveDrawableVisitor 
Gets rid of 28 useless transform nodes in base_anim.1st.nif.
 2015-06-14 23:56:35 +02:00
scrawl
9e049894e8 Reduce the number of StateSets created for NIF scene graphs 
The Material state is now set on the NiTriShape's node rather than the Geode, thus merged with other state like NiTexturingProperties, etc that are typically attached to the NiTriShape.

Effectively cuts in half the number of StatSets for a NIF file, resulting in big speedup (~10%) in the Cull and Draw phases.
 2015-06-14 21:22:44 +02:00
scrawl
8d6620b074 Assign an initial bounding box to particle systems 2015-06-11 02:37:49 +02:00
scrawl
b5099324d1 Enable ParticleSystem's FreezeOnCull, big speed-up in Vivec 2015-06-10 20:35:59 +02:00
scrawl
93ee11c5e7 Fix particlesystem nested RenderBin issue (Bug #2631) 2015-06-08 21:21:09 +02:00
scrawl
5edf457ab7 Build fix 2015-06-08 01:13:23 +02:00
scrawl
0a411cbd7c Enable particle lighting 2015-06-07 04:41:55 +02:00
scrawl
0f8f19958a NifLoader: Fix empty StateSets being created in some cases 2015-05-30 04:26:00 +02:00
scrawl
261ed1f4e5 Revert "Enable culling for particle emitters & programs" 
This reverts commit 8b206e0aed.
 2015-05-29 20:31:26 +02:00
scrawl
3dcb167066 Map rendering 2015-05-26 16:40:44 +02:00
scrawl
604580d75d Move toMatrix to Nif::Node 2015-05-07 21:17:15 +02:00
scrawl
63b69db617 Port skeleton based bounding boxes to the new skinning system 
Not sure if going to keep this, there's a noticable performance impact.
 2015-04-27 15:41:34 +02:00
scrawl
09742d5b95 Animation playback works, no movement accumulation yet 2015-04-23 20:41:31 +02:00
scrawl
cd7808fc11 Cleanup in preparation for animation port 
Scrapped previous idea for multiple animation sources, better approach incoming.
 2015-04-22 23:16:08 +02:00
scrawl
148c041a43 Nif loader cleanup - forcing a skeleton is no longer needed 2015-04-22 19:16:49 +02:00
scrawl
28643660d3 Change triangle indices to unsigned 2015-04-21 20:56:16 +02:00
scrawl
10644544ab Dead code removal 2015-04-21 20:31:20 +02:00
scrawl
eaa4316ff8 Move skinning code to SceneUtil 2015-04-21 20:30:48 +02:00
scrawl
111e3eb6db Slightly improve bounding box for skinned meshes 2015-04-21 18:29:28 +02:00
scrawl
4ea6d4aa01 Rewrite of skinning code 
Goals:
- get rid of the mesh pre-transform (this requires supporting different bind matrices for each mesh)
- bounding box should be relative to the bone the mesh is attached to, ideally we can then get rid of the expensive skeleton-based bounding boxes
- update bone matrices in CullCallback instead of UpdateCallback

Works OK, though the bounding boxes are not correct yet.
 2015-04-21 16:02:40 +02:00
scrawl
c334a76a6f Fix skinning bug 2015-04-15 22:38:43 +02:00
scrawl
f7da979669 Add FrameSwitch (geometry "double buffering") for efficient updates of RigGeometry & MorphGeometry 2015-04-14 18:56:11 +02:00
scrawl
c516e897ee Move Controller base classes to SceneUtil, add visitor to assign ControllerSources 2015-04-14 17:51:46 +02:00
scrawl
de2c85e0f8 Port nifloader to the more efficient StateSetController 2015-04-14 16:41:06 +02:00
scrawl
a0b43f426e Avoid setting DYNAMIC DataVariance on StateSets 2015-04-11 23:01:37 +02:00
scrawl
591a35b8d7 *very* early version of the LightManager 2015-04-10 23:16:17 +02:00
scrawl
433e29f297 MorphGeometry optimizations: static bounding box and vertices updated during cull traversal 2015-04-10 14:35:37 +02:00
scrawl
8b206e0aed Enable culling for particle emitters & programs 
Big speedup, though might cause timing inconsistencies that we should fix at some point.
 2015-04-09 16:54:25 +02:00
scrawl
74c56556cc More fixes for scaled particle systems 2015-04-05 14:10:31 +02:00
scrawl
304d7e544f Optimize RigGeometry to update skinning in CullCallback 2015-04-04 19:19:01 +02:00
scrawl
e5e1013c51 TextKeys attached to root node as user data, add .kf loading to scenemanager 2015-04-02 17:34:44 +02:00
scrawl
12f27123f2 Billboard scaling fix and culling bug fix 2015-03-30 17:11:27 +02:00
scrawl
9975ec1678 Missing clone function 2015-03-29 19:39:22 +02:00
scrawl
bb32c761df *very* early texture manager, need a lot more thought to design this properly 2015-03-28 02:27:59 +01:00
scrawl
322fcdc2d3 Transform world space particles when attaching to a node 2015-03-28 00:30:49 +01:00
scrawl
ac2612926e Disable unRefImageDataAfterApply 2015-03-27 23:25:15 +01:00
scrawl
e91d9d0903 Fix for behaviour of scaled particle nodes 
Not sure if used in vanilla assets so may be low priority, but couldn't help looking into this.
 2015-03-27 17:00:10 +01:00
scrawl
c10c146ad1 Skeleton based bounding box callback for RigGeometry (Bug #455) 2015-03-26 23:15:46 +01:00
scrawl
99c9907ff3 Fix emitter/particlesystem scene graph order problems 2015-03-26 17:38:17 +01:00
scrawl
caa93f767b Skip creating meshes for hidden nodes with no VisControllers 
There's quite a bit of garbage in base_anim.nif, so this change should result in a much leaner scene graph.
 2015-03-25 18:46:55 +01:00
scrawl
e938fa4a9d Implement extrapolation mode in ControllerFunction (Bug #1871) 2015-03-25 18:12:43 +01:00
scrawl
96d51f0bb7 NiParticleRotation seems to be unused 2015-03-25 16:34:51 +01:00
scrawl
46cbec9a4a Add skinning auto-detection in nifosg loader 2015-03-25 15:39:41 +01:00
scrawl
60ede8dede Stop warning about NiFogProperty (unused in MW) 2015-03-25 05:14:07 +01:00
scrawl
6d9deaa386 Implement planar collider for particles (Fixes #2149) 2015-03-25 04:57:01 +01:00
scrawl
20866b44f7 FlipController fix, DetailTexture & DarkTexture tested 2015-03-25 00:55:09 +01:00
scrawl
b072e803ce Use correct ambient/diffuse default values when no NiMaterialProperty exists 2015-03-24 23:55:21 +01:00
scrawl
9ee99a751c Stop warning about NiDitherProperty, ignore NiShadeProperty (unused) 2015-03-24 23:40:37 +01:00
scrawl
9141a8d801 Fully implement NiStencilProperty (Feature #1057) 2015-03-24 23:05:20 +01:00
scrawl
baa152328a Crash fix 2015-03-24 01:32:36 +01:00
scrawl
376f0f3ac1 Small cleanup 2015-03-23 17:49:06 +01:00
scrawl
018115601a Move particle emitter/affector handling to separate functions 2015-03-23 16:49:33 +01:00
scrawl
36ad40827b Move parent node attachment out of nifloader 2015-03-23 16:17:40 +01:00
scrawl
ff9e2b03a0 Hide NIF loader details in the implementation file 2015-03-23 16:10:18 +01:00
scrawl
5a582e7eb7 Reintroduce showMarkers flag 2015-03-23 01:57:14 +01:00
scrawl
6d85444d26 Add text key loading 2015-03-23 01:51:44 +01:00
scrawl
6219a7bbfc Add .kf loader 2015-03-23 01:31:16 +01:00
scrawl
9242e6d256 Avoid copying keyframes in controller instances 2015-03-22 23:47:49 +01:00
scrawl
2db5df77f0 Change rotation/scale workaround in preparation for loading .kf controllers 2015-03-22 22:55:35 +01:00
scrawl
15f9c1ddcf NiBSPArrayController works 2015-03-21 23:10:52 +01:00
scrawl
71782462b7 Subclass ParticleSystem to support limit on the number of particles 2015-03-21 04:36:36 +01:00
scrawl
2e11642273 Fix BillboardNode overriding scale 2015-03-21 04:10:50 +01:00
scrawl
a9aee389c0 Emitters attached to correct node, a bit ugly 2015-03-21 03:50:50 +01:00
scrawl
32bb202290 Implement BillboardNode 2015-03-20 23:14:01 +01:00
scrawl
d486cde330 Fix broken VisControllers 2015-03-20 21:32:26 +01:00
scrawl
4957ceeb1d Refactor controllers, now part of the scene graph as UpdateCallbacks 
Practical benefits:
- The controller update is now run automatically
- Creating an instance of a scene graph should now work properly using the defined copy constructors
 2015-03-20 19:51:54 +01:00
scrawl
00ab474188 More work on copy constructors 2015-03-19 16:22:01 +01:00
scrawl
f8422c3ed4 Particles mostly completed, still need to attach emitters to the correct node and handle NiBSPArrayController 2015-03-19 03:01:11 +01:00
scrawl
79c2138e53 Port ResourceHelpers to new VFS 2015-03-19 01:45:01 +01:00
scrawl
f843e12538 Add world space particle systems, will need more changes when emitters are added 2015-03-17 22:34:30 +01:00
scrawl
510375aa63 Add virtual file system (VFS) replacing the low level parts of the old resource system 2015-03-17 22:02:56 +01:00
scrawl
8d64f2081e Add particle system state loading 2015-02-24 01:25:31 +01:00
scrawl
2a92fb57f7 Add FlipController 2015-02-24 00:02:10 +01:00
scrawl
6c8613ae35 Add DarkTexture and DetailTexture 2015-02-23 23:21:56 +01:00
scrawl
c54ee16748 Add AlphaController and MaterialColorController 2015-02-23 21:55:32 +01:00
scrawl
3839d6f777 Simplify controller classes 2015-02-23 21:55:32 +01:00
scrawl
74dfb23e7b Handle material properties in trishapeToGeometry 2015-02-23 21:55:32 +01:00
scrawl
8e01d8cb19 Add OSG nifloader, currently supports geometry, materials, basic texturing, skinning, morphing, and most controllers. 2015-02-23 21:06:10 +01:00