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6 Commits
Author SHA1 Message Date
Mr.doob d1e3a9d872 Object3D::screenPosition ⟶ Object3D::positionScreen 
Yet more reformating.
 2011-02-26 10:52:35 +00:00
alteredq 750a242f0c Added vertex colors for particles. 2011-02-03 23:54:30 +01:00
alteredq 5365a11b0e Small refactoring in handling of "dirty" buffers in WebGLRenderer. 2011-02-03 19:00:02 +01:00
alteredq 8227d9f118 Added billboard particles (semi-opaque depth sorted). 
Work in progress, caveats:

- sort happens just inside one ParticleSystems, so everything gets messed up when more ParticleSystems are in the same screen space
- not yet solved proper order of operations, if you change object transform, you need to update ParticleSystem object matrix manually before rendering (so that sort works, otherwise it will use transform from previous frame)

Also fixed transparency in fog and did small optimizations in WebGLRenderer.
 2011-02-03 02:53:33 +01:00
alteredq 1d9c3405a3 Changed ParticleSystem to autoupdate transform by default (as do Mesh and Line objects). 2011-02-02 12:41:42 +01:00
alteredq e43de3dcf7 Refactored lines handling in WebGLRenderer to use the same internal machinery as meshes. 
No need to stuff them in different bucket, line-specific stuff is anyway done in `renderBuffer` method.

This was prompted by starting with implementation of ParticleSystem. It would be unwieldy to handle three different buckets of objects / buffers.
 2011-01-08 17:33:55 +01:00