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Author SHA1 Message Date
Mr.doob 0113a407a0 Merge remote-tracking branch 'alteredq/dev' into dev 2011-08-03 15:02:33 +02:00
alteredq 01bebe5c40 Added DataTexture, for creating textures out of raw data. 
DataTexture can be used in the same places like image / video based Texture (WebGLRenderer-only).

To be used like this:

var width = 64, height = 64, bytes = 3;
var data = new Uint8Array( width * height * bytes );

// fill data array with values 0 .. 255

var texture = DataTexture( data, width, height, THREE.RGBFormat );
texture.needsUpdate = true;

For the moment only UNSIGNED_BYTE type is supported.
 2011-08-03 00:50:43 +02:00
alteredq dc0425824a Added alphaTest parameter to base Material plus corresponding shader chunk in standard materials implementation. 
This is for having on/off transparency without sorting using threshold value in alpha channel of diffuse texture.

By default it's switched off (alphaTest = 0).

AlphaTest is not yet handled in shadow maps. This would require passing of diffuse texture to depth material in shadow map render step (and more permutations of depth material).
 2011-08-02 21:20:35 +02:00
alteredq 35b9c8dd69 Merge remote-tracking branch 'remotes/zz85/experimental' into experimental 2011-08-01 23:41:00 +02:00
zz85 a7b7377c03 Added curve segments parameter passing. defaults to 6 2011-08-02 04:17:58 +08:00
alteredq 3e321b4a17 Added passing of curveSegments for ExtrudeGeometry / TextGeometry down to Shape. 2011-08-01 22:10:49 +02:00
alteredq 15c6845a3b Added shadow receiving to ParticleBasicMaterial. 2011-08-01 18:42:50 +02:00
alteredq 3d94fc6bcf Refactored Shape.Utils.triangulateShape to use hashmaps instead of O( m * n ) loops. 
This cut TextGeometry creation time almost by half.
 2011-08-01 15:45:48 +02:00
alteredq 92465c4e4c Refactored ExtrudeGeometry.bevel to use less temporary vectors. 
Didn't help much, there is still a lot of garbage collection showing up in profiler (~18 %).

Also, real hotspot are loops in Shape.Utils.triangulateShape (with ~27% of total time spend on Vector2.equal). This maybe could be refactored with hashmaps.
 2011-07-31 23:53:17 +02:00
alteredq ce8b942ebe Merge remote-tracking branch 'remotes/zz85/experimental' into experimental 2011-07-31 21:40:51 +02:00
alteredq 56df7724ed Extended GeometryUtils with methods for getting random points. 2011-07-31 21:21:25 +02:00
zz85 3db68227d5 Fixed the fish, added a smiley to shapes demo 2011-07-31 03:58:16 +08:00
zz85 bbdea5f4fd Fixed ugly sharp corners with new bevel algorithm 2011-07-31 02:59:17 +08:00
alteredq bafa6ec100 Added worker closing to JSON template in 3ds max exporter. 2011-07-29 16:29:36 +02:00
zz85 54abb899c5 Merge remote-tracking branch 'alteredq/experimental' into experimental 2011-07-29 05:28:40 +08:00
zz85 f875cfc6ad added centroid to path 2011-07-29 05:28:34 +08:00
Mr.doob c5d812da29 Merge remote branch 'alteredq/dev' into dev 2011-07-28 20:30:05 +02:00
alteredq c0d371be7c Merged with zz85's shape / path / extrude / bevel / text updates. 
- moved 3d-only text parameters from TextPath into TextGeometry
- added safeguard for bevelSize and bevelThickness not affecting shape size if bevel is disabled
- updated text examples as now TextGeometry is not anymore centered
 2011-07-28 19:19:52 +02:00
alteredq 6376d99005 Added shadow map example. 
Note: shadow maps as currently implemented are very fussy, they need tons of tweaking to look halfway decent. Also current implementation doesn't do proper depth normalization. For some reason this gives better results than the "right way".
 2011-07-28 15:43:50 +02:00
alteredq b7987429ac Tried texture2DProj instead of texture2D for shadow maps. 
Doesn't seem to produce visible difference.
 2011-07-28 14:34:55 +02:00
alteredq 73cb0bf616 Added percentage-close filtering to shadow map shader. 
Nine tap sampling, by default it's on, switch off with:

renderer.shadowMapSoft = false;
 2011-07-27 22:34:40 +02:00
zz85 d90f5e6875 Fixed text geo error 2011-07-28 04:05:05 +08:00
zz85 faf189c3dc Some refactoring + cleanup for TextPath, Geometries, Shapes 2011-07-28 03:56:21 +08:00
alteredq 5fd7ee2f3b Normalized FirstPersonCamera vertical look speed when using vertical look angle constrains. 2011-07-27 16:02:38 +02:00
alteredq ae2357a099 Added handling of multiple shadows. Added matrix4 array and texture array uniform types. 2011-07-27 15:38:07 +02:00
pushmatrix 4f3ba55ecb Adding the missing constructor reference to Three.js object prototypes 2011-07-26 23:35:21 -04:00
alteredq 3ce4e90909 Added forgotten SpotLight.js 2011-07-27 01:49:30 +02:00
alteredq 77341c86b1 First attempt at shadow mapping (work-in-progress). 2011-07-27 01:35:44 +02:00
zz85 eb17987efc New Bevel algorithm, TextPath, TextGeometry updated 2011-07-27 05:32:46 +08:00
zz85 b72d731cd9 Really interesting (but wrong) bevel effects 2011-07-27 03:32:03 +08:00
zz85 c7133cac6f Merging alteredq/dev 2011-07-27 03:07:03 +08:00
zz85 7dbf0554fd Fixed bevel but yet another problem 2011-07-27 02:36:50 +08:00
zz85 2134d6b36c bevel attempt 3b failed 2011-07-27 01:38:06 +08:00
Mr.doob d1a2a18dc5 Merge remote-tracking branch 'alteredq/dev' into dev 2011-07-26 12:22:39 +02:00
Mr.doob 207df16bf6 Meging with alteredq's dev branch. 2011-07-26 12:22:30 +02:00
zz85 547afeb332 Bevel version 3a failed 2011-07-26 13:57:58 +08:00
alteredq f72cec853f Fixed FlyCamera Earth example. 
As normal map material now handles fog, it has to be enabled explicitly.
 2011-07-25 11:54:04 +02:00
alteredq b3f4e638cf Added up/down movement to FirstPersonCamera. 
Corresponding keys:
 - R up
 - F down
 2011-07-25 11:49:32 +02:00
alteredq e9ca7cf7f3 Merge remote-tracking branch 'remotes/mrdoob/master' into dev 2011-07-25 11:31:32 +02:00
alteredq d44e284bc4 Added Matrix4 type to uniforms. Fixed Texture cloning. Fixed uniforms cloning for Vector2, Vector4 and arrays. 2011-07-25 11:03:11 +02:00
zz85 d8227e7a6d Big bang attempt at Text + Path + Shape + Extrude Integration. Lots of things to fix 2011-07-23 23:21:57 +08:00
Mr.doob ea73f43d65 Merge remote-tracking branch 'alteredq/dev' into dev 2011-07-22 21:18:58 +02:00
Mr.doob d1f5c68066 Merging with alteredq's dev. 2011-07-22 21:18:20 +02:00
Mr.doob f96e48d0c3 Merge branch 'master' into dev 2011-07-22 20:38:39 +02:00
Mr.doob 418780fc74 Fixed yet another glitch with CanvasRenderer.setClearColor (thx @StephenHopkins) 2011-07-22 20:37:54 +02:00
alteredq fc6b13d9ba Added path.createSpacedPointsGeometry() and extended shapes example to show such equidistantly sampled paths. 
Spaced points are magic that will eventually make objects follow paths with constant speed.
 2011-07-21 23:06:14 +02:00
alteredq 87cc607c4f Added createPointsGeometry for Path. 
This is a more proper way how to generate visual lines / vertices (all elements use single geometry).

Also extended shapes example to show how to use this with Line and ParticleSystem.
 2011-07-21 22:00:57 +02:00
alteredq e52edb5d1a Refactored Shape API: replaced bool parameter in extractAllPoints with two named methods. 
(per Qt API design suggestions http://developer.qt.nokia.com/wiki/API_Design_Principles)

Also some more whitespace cleanup.
 2011-07-21 18:35:21 +02:00
alteredq f962eb2ea6 bezel => bevel in TextGeometry and its example 2011-07-21 17:53:51 +02:00
alteredq c35cca9ecf Changed canvas_geometry_shape => webgl_geometry_shapes. 
Also cleaned up ExtrudeGeometry.
 2011-07-21 17:34:28 +02:00