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Author SHA1 Message Date
Mr.doob 8d2096c7bd WebGLRendere2: 
Switched to the normalToComponent formula the CanvasRenderer uses.
 2010-12-13 09:13:53 +00:00
Mr.doob 3af0b0fd16 WebGLRenderer2: 
Added MeshNormalMaterial.
Moved mColor * mOpacity computation to the shader.
 2010-12-13 09:08:04 +00:00
Mr.doob d3a56f3f35 Yet again that misterious behaviour where stuff gets pasted in weird places. Long time without experiencing it... 2010-12-12 21:42:08 +00:00
Mr.doob b84bca3bb0 WebGLRenderer optimisation: flattening camera matrices just once per render, it was doing it once per object before. 
WebGLRenderer2: Trying to re-create WebGLRenderer from scratch... Creating a program per material instead of just one for everything. Seems to be 3x faster by now...
 2010-12-12 21:22:25 +00:00
Mr.doob 94d01d8ca2 Merge remote branch 'alteredq/master' 2010-12-12 17:00:29 +00:00
Mr.doob aa1ccd185f Messing with ShaderUtils. 2010-12-12 17:00:19 +00:00
alteredq 0c1851393d Added check for normals in shader when rendering VBOs. 2010-12-12 16:52:50 +01:00
Mr.doob bf495aa486 Yet another geometry optimisation to the minecraft demo. 
Added `lights_pointlight_smooth` example. To be used for tracking browser improvements affecting that technique.
 2010-12-12 09:35:00 +00:00
alteredq 9e5017a2ed Another minecraft demo optimization: creating only one material per unique texture. 
This also reduces number of VBOs. There aren't many of them anyways, but it's always nice to have less ;)
 2010-12-10 19:08:27 +01:00
alteredq feb349a794 Synced with mrdoob's branch. 2010-12-10 16:02:38 +01:00
alteredq e3c9b9d045 Optimized minecraft demo: removed rest of unseen faces. 
It did seem to help quite a bit ;)
 2010-12-10 15:59:25 +01:00
alteredq c0055eec7a Synced with mrdoob's branch. 2010-12-10 13:14:15 +01:00
Mr.doob e3fd761786 Optimised CanvasRenderer::getGradientTexture. 2010-12-10 12:13:13 +00:00
Mr.doob 8a31cd8d98 Implemented gero3 normalToComponent optimisation. 2010-12-10 11:45:14 +00:00
Mr.doob e85a0605e8 Updated build. 2010-12-10 11:06:19 +00:00
Mr.doob 47c61815ee Merge remote branch 'fabricasapiens/master' 2010-12-10 11:05:00 +00:00
Mr.doob 2a8abb5531 Implemented gero3 Rectangle optimisations. 2010-12-10 11:04:51 +00:00
Fabrica Sapiens bb3ce971cb Updated multiplySelf() to make it 20% faster. 2010-12-10 02:46:52 -08:00
Mr.doob 5b0714c370 Updated build. 2010-12-09 17:26:23 +00:00
pyrotechnick 5fc7b02d25 removing references to camera global 
replacing with `this`
 2010-12-09 09:02:19 -08:00
Mr.doob 389b74f9fc Updated builds. 2010-12-09 13:35:25 +00:00
Mr.doob cee1d4832f Merge remote branch 'alteredq/master' 2010-12-09 13:33:36 +00:00
Mr.doob e538e30a2a Adding alteredq's builds (crappy way to merge I know, but works). 2010-12-09 13:33:29 +00:00
Mr.doob 7aeaa8c663 Added translateX( amount ) and translateZ( amount ) to Camera. 2010-12-09 12:37:57 +00:00
alteredq ac5276b41f Added normal + ambient occlusion + displacement mapping demo. 
A lot of things going on in this commit:

- added tangents computation for geometries
    - mesh must have UV coordinates
    - to be called explicitly once geometry is loaded like this: geometry.computeTangents()
    - tangents are stored in Vertex objects
    - quads are not solved properly (though workaround hack seems to work at least somehow, as far as each vertex appears at least somewhere)

- extended VBOs in WebGLRenderer to include tangent streams (when available)

- added "normal" shader to ShaderUtils (to be used with MeshShaderMaterial)
   - Blinn-Phong with one directional and one point light (7 varyings gone, just one spare)
   - normal maps are in tangent space
   - displacement maps use simple luminance value (could be changed if better precision is needed)

- displacement mapping uses vertex texture fetch
    - this requires GPU with Shader Model 3.0
    - not currently supported in ANGLE
    - for this, added "supportsVertexTextures" method to WebGLRenderer API, so that application can handle this
 2010-12-09 12:27:49 +01:00
Mr.doob 01ffc10ea3 webgl terrain demo look slightly improved. 2010-12-09 09:17:54 +00:00
Mr.doob b13b9164b7 THREE.Matrix4() → THREE.Matrix4( n11, n12, n13, n14, n21, n22, n23, n24, n31, n32, n33, n34, n41, n42, n43, n44 ) 2010-12-09 08:02:21 +00:00
Mr.doob 10e21dde88 Geometry::computeNormals → Geometry::computeFaceNormals 2010-12-08 15:59:10 +00:00
alteredq 1da8ee0df9 Added vec3 and color parameters for MeshShaderMaterial. Also moved normal and view matrices into default parameters. 2010-12-08 12:30:33 +01:00
alteredq 1053ab2444 Made WebGL terrain demo work in Firefox 4. 
Firefox doesn't like Typed Array constructors without explicit sizes.

Also in Firefox there were some weird artefacts in Perlin noise when using Int8Array (patterns were repeated across diagonal lines).
 2010-12-07 19:50:40 +01:00
Mr.doob 4290307b48 Optimised WebGL terrain demo. 2010-12-07 13:33:20 +00:00
Mr.doob 3f7ed6f939 Right ⇆ Left 2010-12-07 12:43:11 +00:00
Mr.doob 2dcbde4d69 Added webgl terrain example. 2010-12-07 09:13:32 +00:00
alteredq c8ee1c5dc2 Merge remote branch 'remotes/upstream/master' 2010-12-06 16:00:53 +01:00
alteredq 52ef987a79 Small optimization to Minecraft demo: not drawing bottom faces. 
For this extended Cube primitive with "sides" parameter.

You can use it to switch off cube faces like this:

    var cube = new Cube( 100, 100, 100, 1, 1, materials, false, { ny: false } );

Default is all six faces on => { px: true, nx: true, py: true, ny: true, pz: true, nz: true }
 2010-12-06 15:58:55 +01:00
Mr.doob e829542744 Restored the correct illumination for the Minecraft demo. 2010-12-06 14:30:59 +00:00
Mr.doob 1f50c67942 Merge remote branch 'alteredq/master' 2010-12-06 14:25:27 +00:00
alteredq a0e29d1c67 Oops, texture pack attribution got lost in merge. 2010-12-06 14:58:31 +01:00
alteredq 89cd9198dd Fixed a subtle bug in texture parameters (with missing mapping, all other parameters were shifted). 
Thanks again Firefox for verbose WebGL warnings.
 2010-12-06 14:51:15 +01:00
Mr.doob 4cfa921d9d Merge remote branch 'alteredq/master' 2010-12-06 13:28:43 +00:00
alteredq 4dfadc00d5 Merge remote branch 'remotes/upstream/master' 2010-12-06 14:21:31 +01:00
alteredq 3410028458 Made Minecraft demo working in Firefox. 2010-12-06 14:16:37 +01:00
Mr.doob 6f898f9fba Updated texture pack for Minecraft demo. 2010-12-06 13:14:22 +00:00
alteredq 7bc909bc04 Merge remote branch 'remotes/upstream/master' 2010-12-06 14:01:19 +01:00
Mr.doob 12ce3e945b Added minecraft demo. 2010-12-06 12:21:34 +00:00
alteredq a31a8aaacf Refactored build system so that it's possible to generate includes for each configuration. 
Also made code slightly faster (and more Pythonic).
 2010-12-06 12:59:30 +01:00
alteredq 508d22f296 Synced with mrdoob's branch. 2010-12-06 11:48:40 +01:00
Mr.doob a9e185aa70 Updated README includes. 
Pushed revision number to 31.
r31 		2010-12-06 10:32:38 +00:00
Mr.doob a030086cf5 texture.loaded = true → texture.image.loaded = true 2010-12-06 10:09:50 +00:00
Mr.doob e7f5f3865a Fixed WebGL Wrappings. 
Added WebGL Texture Filters.
 2010-12-06 08:50:28 +00:00