Radek Brich <radek.brich@devl.cz> [Mon, 17 Dec 2007 22:03:50 +0100] rev 40
Makefile: added help and distclean target, plus small fixes
ccdemos/common_sdl.h:
print fps to window caption instead of console
update and key callbacks
fixed segfault when resizing window
pressing c now causes print out of camera coordinates
ccdemos/spheres_shadow.cc: controlling position of a light and focal length of camera
Radek Brich <radek.brich@devl.cz> [Fri, 14 Dec 2007 16:51:22 +0100] rev 39
ccdemos: put the common code to header files, common_ply.h and common_sdl.h
move all ccdemos on octree and make them all realtime (-i argument)
Radek Brich <radek.brich@devl.cz> [Fri, 14 Dec 2007 10:34:31 +0100] rev 38
realtime_dragon demo: now fullsize model + octree
realtime_bunny demo: bigger resolution
Box, Sphere: implemented AABB intersection
new stop condition for octree building (when number of shapes in children >= 6x shapes in parent node)
fixes for octree traversal
Radek Brich <radek.brich@devl.cz> [Fri, 14 Dec 2007 00:05:54 +0100] rev 37
octree traversal rewritten to avoid recursion
reenabled -O3 optimizations (was accidentaly disabled, now it traces even faster! :-))
realtime_bunny: added FPS counter, fixed a bug in ply loader
min3 and max3 templates added to common.h
Radek Brich <radek.brich@devl.cz> [Thu, 13 Dec 2007 00:08:11 +0100] rev 36
new virtual Shape::intersect_bbox
implementation of triangle-AABB intersection
octree building updated and simplified with help of this new method
octree made default for Python, it's currently much faster than kd-tree (both building and traversal)
Radek Brich <radek.brich@devl.cz> [Wed, 12 Dec 2007 19:59:19 +0100] rev 35
new space partitioning structure: octree
realtime_bunny updated to use octree
plus other files updated to be container type independent (only user programs are supposed to include and use special containers)
Radek Brich <radek.brich@devl.cz> [Sun, 09 Dec 2007 23:10:58 +0100] rev 34
quaternion moved to extra header file
updated headers in all sources
Radek Brich <radek.brich@devl.cz> [Sun, 09 Dec 2007 15:01:51 +0100] rev 33
make over-sampling work together with sub-sampling
Radek Brich <radek.brich@devl.cz> [Sun, 09 Dec 2007 13:31:38 +0100] rev 32
new Raytracer option: oversampling
add 9x and 16x oversampling (5x was available through preproc. directive)
Radek Brich <radek.brich@devl.cz> [Sun, 09 Dec 2007 10:45:26 +0100] rev 31
refraction
updated demo.py and bunny.py to present new feature
python binding for material settings
Radek Brich <radek.brich@devl.cz> [Sat, 08 Dec 2007 16:02:37 +0100] rev 30
pyrit_verbosity: new variable for controlling amount of output, see common.h
fix Makefile dependencies for raytracer_module
fix bad view in buddha.py caused by last commit
Radek Brich <radek.brich@devl.cz> [Sat, 08 Dec 2007 14:07:42 +0100] rev 29
new C++ demo: realtime_bunny
obj/ply loading functions moved to *reader.py from Python demos
Radek Brich <radek.brich@devl.cz> [Sat, 08 Dec 2007 12:37:45 +0100] rev 28
smooth triangles (aka Phong shading)
extend Python binding to support vertex normals and smooth triangles
make bunny.py and realtime_dragon smooth, and fix other demos for new triangle constructor
add Vector::operator/=
Radek Brich <radek.brich@devl.cz> [Fri, 07 Dec 2007 16:39:42 +0100] rev 27
ccdemos/image.c: free png info structure
Radek Brich <radek.brich@devl.cz> [Fri, 07 Dec 2007 14:59:14 +0100] rev 26
new demo: bunny.py