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[Gzz-commits] journals tjl
From: |
Tuomas J. Lukka |
Subject: |
[Gzz-commits] journals tjl |
Date: |
Wed, 07 May 2003 10:39:46 -0400 |
CVSROOT: /cvsroot/fenfire
Module name: journals
Changes by: Tuomas J. Lukka <address@hidden> 03/05/07 10:39:44
Modified files:
. : tjl
Log message:
more
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/fenfire/journals/tjl.diff?tr1=1.62&tr2=1.63&r1=text&r2=text
Patches:
Index: journals/tjl
diff -u journals/tjl:1.62 journals/tjl:1.63
--- journals/tjl:1.62 Tue May 6 09:25:50 2003
+++ journals/tjl Wed May 7 10:39:43 2003
@@ -34,10 +34,13 @@
do post-effects -- need to expose rectangle - mosaic.
- what about laziness?
-- Screen-space dicing paperquad polishing
- - homogeneous coordinates throughout transformation hierarchy!
- - needed for improving texture coordinate quality
- - Transform::isWGood()?
+- homogeneous coordinates throughout transformation hierarchy!
+ - needed for improving texture coordinate interpolation quality
+ in nonlinear views
+ - Transform::isWGood()?
+
+- GL vs non-GL split of coordsys; do the systems under the fisheye
+ using matrices
Implementation
""""""""""""""
@@ -50,6 +53,8 @@
- canvas view 2d: show *where* (what dir.) there is more text / stuff
- [mudyc] what's this?
+ - some visual indicator of where the rest of the stuff is on a canvas,
i.e. if
+ far right from anything I should see it. Something like a "radar"
- libpaper: optimized paper generation in pbuffer!
@@ -133,30 +138,57 @@
2003-05-10:
- "DEADLINE": YLEM journal fillets
+2003-05-08:
+ - document dicing code, clean up the messy parts not
+ needed any more.
+
2003-05-07:
- [mudyc] how we can see from mouse click what
node(notes on pp canvases) was clicked if any?
- put some example code to AbstractMainNode2D.doMouse
+ - MATCHER HIERARCHY!!!
- [benja] buoyoing with two-focus interface
(one main buoy manager, one buoy manager
at the bottom of the screen showing pp papers)
-2003-05-06:
=============
Past:
=============
+2003-05-07: Jkl
+ - Finish new dicing for paperquads - much better
+ - the important ideas for solving the problem:
+ 1. don't try pure recursion. Splitting a triangle
+ must also split its neighbour. Having the real
+ structure of the mesh and an edge split operation
+ there is good
+ 2. Don't forget source space. When splitting a triangle,
+ choosing the longest edge in *source* space produces
+ balanced meshes - quite often almost *structured* ones,
+ without any of the bookkeeping hassles. Avoids
+ lengthened triangles.
+ 3. Use discrepancy and probe points liberally. When choosing
+ whether to split a triangle, the previous point allows
+ us now to just generate a new point at the center
+ and see how far it is from linear. The distance is then
+ the splitting criterion.
+
+
2003-05-06: [ tired + depressed; none of AGPU proposals taken ]
+ - nothing. Rested
+ - second place in monthly Blitz Go tournament of Helsinki Go Club
+ - feeling somewhat better
-2003-05-05:
+2003-05-05: (LOTS)
- new lego invoice to Virva
- DEADLINE: IV'03 camera-ready copy!
- formatting problems
- DEADLINE: IV'03 controllers
+ - finished 01:45
2003-05-04:
- [Gzz-commits] journals tjl, Tuomas J. Lukka, 2003/05/02
- [Gzz-commits] journals tjl, Matti Katila, 2003/05/03
- [Gzz-commits] journals tjl, Matti Katila, 2003/05/03
- [Gzz-commits] journals tjl, Matti Katila, 2003/05/04
- [Gzz-commits] journals tjl, Matti Katila, 2003/05/04
- [Gzz-commits] journals tjl, Tuomas J. Lukka, 2003/05/05
- [Gzz-commits] journals tjl, Tuomas J. Lukka, 2003/05/06
- [Gzz-commits] journals tjl,
Tuomas J. Lukka <=
- [Gzz-commits] journals tjl, Matti Katila, 2003/05/08
- [Gzz-commits] journals tjl, Tuomas J. Lukka, 2003/05/08
- [Gzz-commits] journals tjl, Tuomas J. Lukka, 2003/05/12
- [Gzz-commits] journals tjl, Matti Katila, 2003/05/12
- [Gzz-commits] journals tjl, Tuomas J. Lukka, 2003/05/14
- [Gzz-commits] journals tjl, Tuomas J. Lukka, 2003/05/14
- [Gzz-commits] journals tjl, Tuomas J. Lukka, 2003/05/14
- [Gzz-commits] journals tjl, Tuomas J. Lukka, 2003/05/15
- [Gzz-commits] journals tjl, Tuomas J. Lukka, 2003/05/16
- [Gzz-commits] journals tjl, Tuomas J. Lukka, 2003/05/20