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165 Commits

Author SHA1 Message Date
Josh Holtrop
5b6a64cb5f added texture cleanup to Scene destructor 
git-svn-id: svn://anubis/fart/trunk@385 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-14 14:19:06 +00:00
Josh Holtrop
b4717b7cbc added Scene::loadTexture(), filename->image map 
git-svn-id: svn://anubis/fart/trunk@384 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-13 21:48:23 +00:00
Josh Holtrop
b7e2aa1bae added freeimage library (de)initialization 
git-svn-id: svn://anubis/fart/trunk@381 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-13 20:30:09 +00:00
Josh Holtrop
1d5d043928 reworked Scene::traceRayRecurse() to handle backfaces properly for refraction 
git-svn-id: svn://anubis/fart/trunk@378 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-12 16:39:29 +00:00
Josh Holtrop
22f4a79671 added refraction computations to Scene::traceRay() 
git-svn-id: svn://anubis/fart/trunk@376 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-11 16:14:13 +00:00
Josh Holtrop
e39dbf9279 added refraction parameters to materials 
git-svn-id: svn://anubis/fart/trunk@374 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-11 15:38:10 +00:00
Josh Holtrop
1eee61002e reworked Vector::reflect() to reflect an INCOMING ray 
git-svn-id: svn://anubis/fart/trunk@371 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-11 15:21:50 +00:00
Josh Holtrop
700e47901b merged branch scene-file-parsing into trunk 
git-svn-id: svn://anubis/fart/trunk@343 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-06 20:21:48 +00:00
Josh Holtrop
d84fc2a96f actually saving off the parsed shapes helps a lot 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@342 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-06 20:17:40 +00:00
Josh Holtrop
18886ef767 reworked ForNode evaluation() 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@339 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-06 17:42:37 +00:00
Josh Holtrop
f36c1fa60f added evaluate() method for all non-scripting nodes, made evaluateChildren() recursive 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@338 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-06 16:32:27 +00:00
Josh Holtrop
b851c3be98 added Node::evaluate(parent) 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@335 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-06 15:38:25 +00:00
Josh Holtrop
74f27c2076 removed processNode() and processChildren() 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@334 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-04 21:47:07 +00:00
Josh Holtrop
e23b762a01 evaluating stmt_expression's in processGeneralItems() 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@333 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-04 21:27:47 +00:00
Josh Holtrop
01a713af98 added Scene::processForNode() to process for nodes 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@332 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-04 21:26:12 +00:00
Josh Holtrop
91ea5a20e0 added ShapeRef typedef, added Scene::processGeneralItems() 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@330 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-04 20:47:39 +00:00
Josh Holtrop
7014605fe3 added parser_scope global, added local assignments and local declarations to parser, reworked Scope class to use get(), putLocal(), and putGlobal() methods 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@329 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-04 19:54:43 +00:00
Josh Holtrop
e2569c0a54 added util/Scope.h 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@328 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-10-01 15:49:40 +00:00
Josh Holtrop
36d59ba575 changed elapsed time output to "Render time" 
git-svn-id: svn://anubis/fart/trunk@317 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-09-29 15:32:59 +00:00
Josh Holtrop
e5e4f991fb added optional block following shape references which can contain transforms or materials specific to the shape instance 
git-svn-id: svn://anubis/fart/trunk@312 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-09-28 19:31:26 +00:00
Josh Holtrop
b0dfa2ee1f bool sub-objects using relative coordinates, shape definitions using relative coordinates, this allows transform blocks in each, and shape references to combine absolute transform with the relative transform 
git-svn-id: svn://anubis/fart/trunk@287 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-09 19:37:05 +00:00
Josh Holtrop
b4a2c8ef8e allowing transform blocks inside boolean shapes, but using a shape reference to a boolean shape does not propagate transform properly 
git-svn-id: svn://anubis/fart/trunk@286 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-09 18:33:26 +00:00
Josh Holtrop
c1f39da3e2 added shape definition processing and shape cloning capabilities 
git-svn-id: svn://anubis/fart/trunk@284 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-09 17:11:14 +00:00
Josh Holtrop
5308913bdb added shape definitions into parser, not using them yet 
git-svn-id: svn://anubis/fart/trunk@283 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-09 16:35:16 +00:00
Josh Holtrop
340742d27b added command-line options --ambient-occlusion and --preview, console displays max depth parameter 
git-svn-id: svn://anubis/fart/trunk@282 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-09 16:18:51 +00:00
Josh Holtrop
7bac2fb076 added Polygon::add(), Polygon::containsPoint(); initial attempt at rendering Extrude objects 
git-svn-id: svn://anubis/fart/trunk@272 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-02 16:14:46 +00:00
Josh Holtrop
b51d11d043 catch a few error conditions for extrudes and polygons 
git-svn-id: svn://anubis/fart/trunk@271 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-01 21:24:39 +00:00
Josh Holtrop
4c5444f053 creating polygons for extrude objects, ngon takes radius parameter 
git-svn-id: svn://anubis/fart/trunk@270 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-01 20:35:20 +00:00
Josh Holtrop
7d844667c3 added Extrude and Polygon classes, still in progress 
git-svn-id: svn://anubis/fart/trunk@269 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-01 20:04:44 +00:00
Josh Holtrop
7a3ed0213b flush stdout after writing % complete instead of waiting for line buffering 
git-svn-id: svn://anubis/fart/trunk@266 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-01 13:51:20 +00:00
Josh Holtrop
781b46dcd4 display percent of image complete on command line 
git-svn-id: svn://anubis/fart/trunk@265 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-06-30 16:05:42 +00:00
Josh Holtrop
96f2b7d276 added ambient_occlusion global scene option to parser and vim keywords; added ambient_occlusion scene file 
git-svn-id: svn://anubis/fart/trunk@263 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-06-29 19:37:53 +00:00
Josh Holtrop
f5ac18d34f doing many more samples for ambient occlusion looks better 
git-svn-id: svn://anubis/fart/trunk@262 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-06-29 18:13:19 +00:00
Josh Holtrop
77e99ac5a5 added initial ambient occlusion attempt... but don't like it 
git-svn-id: svn://anubis/fart/trunk@261 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-06-29 17:44:36 +00:00
Josh Holtrop
c115dec69b added ambient parameter in global options{} for parser to set scene's global ambient color 
git-svn-id: svn://anubis/fart/trunk@260 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-06-29 15:39:35 +00:00
Josh Holtrop
7fdb084aad soft shadows working better after replacing M_2_PI with 2.0 * M_PI since M_2_PI is 2/pi, not 2*pi... 
git-svn-id: svn://anubis/fart/trunk@258 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-06-29 14:59:44 +00:00
Josh Holtrop
57a4e6ed8a trying new jitter method for soft shadows, getting better 
git-svn-id: svn://anubis/fart/trunk@257 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-13 06:35:45 +00:00
Josh Holtrop
eb14077ab7 added jitter parameter to lights, currently uses random vectors, which i'm not happy with; added Vector::getPerpendicularVector() which will be used to replace random jitter for lights 
git-svn-id: svn://anubis/fart/trunk@256 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-06-25 18:12:00 +00:00
Josh Holtrop
1af787b9ab added jitter and radius parameters to light objects; not using them yet 
git-svn-id: svn://anubis/fart/trunk@255 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-06-25 16:37:17 +00:00
Josh Holtrop
bc27be0f85 added Ray::randomRay() to generated a ray with origin at (0,0,0) and a random direction 
git-svn-id: svn://anubis/fart/trunk@254 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-06-25 16:16:08 +00:00
Josh Holtrop
ef003f6100 added exposure equations to avoid saturation; default exposure 1.0; added "exposure" keyword to global scene options in parser 
git-svn-id: svn://anubis/fart/trunk@250 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-06-25 04:05:34 +00:00
Josh Holtrop
054a5e8f0e distributed slave nodes forking for each core to take advantage of multicore architectures 
git-svn-id: svn://anubis/fart/trunk@245 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-04-15 02:44:05 +00:00
Josh Holtrop
f6c6e8ec36 added startChildren() in main/fart module, soon to be replaced with a straight fork() call 
git-svn-id: svn://anubis/fart/trunk@244 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-04-15 02:35:14 +00:00
Josh Holtrop
37c319a782 moved distrib object to a top-level object in the function so it would not be destroyed before main() exits; added exit(0) call at end of main() 
git-svn-id: svn://anubis/fart/trunk@242 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-04-15 01:03:42 +00:00
Josh Holtrop
d98c26da66 rearranged the failure handling code 
git-svn-id: svn://anubis/fart/trunk@241 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-04-15 00:58:35 +00:00
Josh Holtrop
aaa38f6f2c added TCP_NODELAY socket option to communication sockets for messages to be sent immediately 
git-svn-id: svn://anubis/fart/trunk@239 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-04-14 23:53:50 +00:00
Josh Holtrop
95341049c8 fixed output file name NULL pointer bug 
git-svn-id: svn://anubis/fart/trunk@238 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-04-14 22:13:48 +00:00
Josh Holtrop
5264f1de7e reworking distrib infrastructure; server still terminates execution prematurely 
git-svn-id: svn://anubis/fart/trunk@237 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-04-14 02:33:37 +00:00
Josh Holtrop
e21d948d52 added distrib desctructor, closing sockets 
git-svn-id: svn://anubis/fart/trunk@235 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-04-13 22:34:58 +00:00
Josh Holtrop
898bf3a01c added mutex and std::map to keep track of tasks in progress; Scene waits for their completion 
git-svn-id: svn://anubis/fart/trunk@232 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-04-13 03:31:44 +00:00