Josh Holtrop
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1d5d043928
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reworked Scene::traceRayRecurse() to handle backfaces properly for refraction
git-svn-id: svn://anubis/fart/trunk@378 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2010-10-12 16:39:29 +00:00 |
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Josh Holtrop
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22f4a79671
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added refraction computations to Scene::traceRay()
git-svn-id: svn://anubis/fart/trunk@376 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2010-10-11 16:14:13 +00:00 |
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Josh Holtrop
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1eee61002e
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reworked Vector::reflect() to reflect an INCOMING ray
git-svn-id: svn://anubis/fart/trunk@371 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2010-10-11 15:21:50 +00:00 |
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Josh Holtrop
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340742d27b
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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
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2010-07-09 16:18:51 +00:00 |
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Josh Holtrop
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96f2b7d276
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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
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2010-06-29 19:37:53 +00:00 |
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Josh Holtrop
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f5ac18d34f
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doing many more samples for ambient occlusion looks better
git-svn-id: svn://anubis/fart/trunk@262 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2010-06-29 18:13:19 +00:00 |
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Josh Holtrop
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77e99ac5a5
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added initial ambient occlusion attempt... but don't like it
git-svn-id: svn://anubis/fart/trunk@261 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2010-06-29 17:44:36 +00:00 |
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Josh Holtrop
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c115dec69b
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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
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2010-06-29 15:39:35 +00:00 |
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Josh Holtrop
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7fdb084aad
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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
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2010-06-29 14:59:44 +00:00 |
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Josh Holtrop
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57a4e6ed8a
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trying new jitter method for soft shadows, getting better
git-svn-id: svn://anubis/fart/trunk@257 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2010-07-13 06:35:45 +00:00 |
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Josh Holtrop
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eb14077ab7
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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
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2010-06-25 18:12:00 +00:00 |
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Josh Holtrop
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ef003f6100
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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
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2010-06-25 04:05:34 +00:00 |
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Josh Holtrop
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5264f1de7e
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reworking distrib infrastructure; server still terminates execution prematurely
git-svn-id: svn://anubis/fart/trunk@237 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-04-14 02:33:37 +00:00 |
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Josh Holtrop
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e21d948d52
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added distrib desctructor, closing sockets
git-svn-id: svn://anubis/fart/trunk@235 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-04-13 22:34:58 +00:00 |
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Josh Holtrop
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898bf3a01c
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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
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2009-04-13 03:31:44 +00:00 |
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Josh Holtrop
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c9c3c942fb
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fixed bug by multiplying task_id by UNIT_TASK_SIZE
git-svn-id: svn://anubis/fart/trunk@229 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-04-06 22:17:09 +00:00 |
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Josh Holtrop
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8424e34a91
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set sockets to close on exec
git-svn-id: svn://anubis/fart/trunk@228 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-04-06 21:57:18 +00:00 |
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Josh Holtrop
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33f554d714
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reworking distrib & Scene to work together
git-svn-id: svn://anubis/fart/trunk@226 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-04-06 18:38:30 +00:00 |
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Josh Holtrop
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d6aa5b6e69
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added pthread support for starting the server listen/accept loop
git-svn-id: svn://anubis/fart/trunk@224 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-04-05 18:41:39 +00:00 |
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Josh Holtrop
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6fdaf01214
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passing client options to distributed clients, ready to actually distribute work
git-svn-id: svn://anubis/fart/trunk@223 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-04-05 18:12:44 +00:00 |
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Josh Holtrop
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1dbe7040e4
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working on distribution infrastructure some more, ssh working
git-svn-id: svn://anubis/fart/trunk@222 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-04-05 16:42:30 +00:00 |
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Josh Holtrop
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584160265f
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updated scenes/die.fart, moved where backface checking was occurring in main/Scene
git-svn-id: svn://anubis/fart/trunk@217 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-03-15 22:07:06 +00:00 |
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Josh Holtrop
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7d9eb65fde
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working on die scene, fixed bug in Scene-load for loading colors applied to lights
git-svn-id: svn://anubis/fart/trunk@216 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-03-15 21:11:01 +00:00 |
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Josh Holtrop
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86888fa461
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changed Scene::calculateLightContribution() to return a Color instead of a double and take into account the color of any semi-transparent objects that are passed through en route to the light source... this leads to shadow colors tainted by the color of the objects through which the light is travelling
git-svn-id: svn://anubis/fart/trunk@211 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-03-12 02:30:28 +00:00 |
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Josh Holtrop
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9f9ce1a8f5
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added maximum depth command-line argument (-d) and scene option (max_depth); prettified elapsed time output when greater than 60 seconds
git-svn-id: svn://anubis/fart/trunk@203 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-03-10 00:01:21 +00:00 |
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Josh Holtrop
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60b29d658d
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modified shapes and Scene to return surface normal in the intersect object
git-svn-id: svn://anubis/fart/branches/2009-03-09_intersect_returning_normals@200 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-03-09 23:17:31 +00:00 |
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Josh Holtrop
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feeaa34d62
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tweaked Scene::calculateLightContribution() and scenes/cyls.fart slightly
git-svn-id: svn://anubis/fart/trunk@189 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-03-07 18:38:40 +00:00 |
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Josh Holtrop
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24ef1eca3c
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added scenes/trans-boxes.fart, changed Scene to consider all back-faces as front-faces by inverting the normal vector, fixed bug in Scene::calculateLightContribution() which was messing up shadow values and back-face intensities for transparent objects
git-svn-id: svn://anubis/fart/trunk@187 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-03-06 19:12:26 +00:00 |
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Josh Holtrop
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f9cf1381a6
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working on shadows but they are appearing in weird places...
git-svn-id: svn://anubis/fart/trunk@185 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-03-04 02:03:21 +00:00 |
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Josh Holtrop
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7d0b4c5646
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moved Lighting::computePhong() into Scene, removed Lighting module
git-svn-id: svn://anubis/fart/trunk@184 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-03-04 00:16:32 +00:00 |
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Josh Holtrop
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e233056880
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added Color::operator*=(), added jitter computation to reflectance and transparency recursion, recursing now but there is still a jitter or recursion issue
git-svn-id: svn://anubis/fart/trunk@182 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-03-03 04:30:46 +00:00 |
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Josh Holtrop
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1f00625379
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made verbose the default option
git-svn-id: svn://anubis/fart/trunk@181 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-03-03 03:22:12 +00:00 |
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Josh Holtrop
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0462a2e7bc
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working on Scene::process*() functions to load the scene from a file
git-svn-id: svn://anubis/fart/trunk@164 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-28 19:59:22 +00:00 |
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Josh Holtrop
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9ef826df43
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fixed bug in shapes/Plane which would return negative results, fixed bug in main/Scene which would not check for shape to be non-null after calling getRayClosestHit()
git-svn-id: svn://anubis/fart/trunk@161 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-28 17:07:30 +00:00 |
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Josh Holtrop
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c78e5941c8
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stubbed out recursion, changed Scene::getRayHits() to Scene::getRayClosestHit()
git-svn-id: svn://anubis/fart/trunk@160 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-28 16:16:40 +00:00 |
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Josh Holtrop
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5035c80d94
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Subtract working, but reflected normals being returned... and where did my plane and cyl go?
git-svn-id: svn://anubis/fart/trunk@159 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-28 00:06:12 +00:00 |
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Josh Holtrop
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bcbec65a8f
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converted shapes/Intersect::intersect() to using BoolIntersectionList
git-svn-id: svn://anubis/fart/trunk@152 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-24 03:04:26 +00:00 |
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Josh Holtrop
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ab2832a660
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fixed compile issues with switch to new Shape::IntersectionList
git-svn-id: svn://anubis/fart/branches/2009-02-23_Shape_IntersectList_Update@145 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-23 20:26:45 +00:00 |
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Josh Holtrop
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0c7f85db96
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updating IntersectList to new Shape::IntersectionList format
git-svn-id: svn://anubis/fart/branches/2009-02-23_Shape_IntersectList_Update@144 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-23 20:24:30 +00:00 |
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Josh Holtrop
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94548d4418
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Light.h including concrete light type class definitions
git-svn-id: svn://anubis/fart/trunk@139 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-20 16:35:48 +00:00 |
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Josh Holtrop
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5949a813df
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moved processNode(), processChildren(), and load() into main/Scene-load.cc
git-svn-id: svn://anubis/fart/trunk@138 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-20 16:33:05 +00:00 |
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Josh Holtrop
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354edb9662
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removed extraneous parse() function from Scene.cc
git-svn-id: svn://anubis/fart/trunk@137 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-19 22:00:51 +00:00 |
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Josh Holtrop
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52103bf543
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added static const cyan color, added cone to sample scene
git-svn-id: svn://anubis/fart/trunk@134 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-19 18:30:02 +00:00 |
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Josh Holtrop
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b9cc1fe9f9
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added Scene::processNode() and Scene::processChildren()
git-svn-id: svn://anubis/fart/trunk@126 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-18 01:10:57 +00:00 |
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Josh Holtrop
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30932d00e9
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Scene::load() calling parse() now
git-svn-id: svn://anubis/fart/trunk@125 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-17 23:40:09 +00:00 |
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Josh Holtrop
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f3e522262b
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removed knowledge of domain types from parser, removed process() from Node, added a global refptr<Node> object, took parse(fileName) out of Scene class
git-svn-id: svn://anubis/fart/trunk@123 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-17 22:59:53 +00:00 |
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Josh Holtrop
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4b0f506522
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added Color::yellow, finished shapes/Box, added a couple boxes to sample scene
git-svn-id: svn://anubis/fart/trunk@121 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-17 05:36:48 +00:00 |
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Josh Holtrop
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6f2851f279
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yyparse() now a friend function to Scene, light constructors not taking position arguments any more
git-svn-id: svn://anubis/fart/trunk@104 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-12 03:56:09 +00:00 |
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Josh Holtrop
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8a112009a6
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converted shapes and lights collection in Scene to be refptrs instead of real pointers
git-svn-id: svn://anubis/fart/trunk@102 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-11 17:23:01 +00:00 |
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Josh Holtrop
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0fc1e468fe
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removed test directory, converted Shape's material handle to a refptr<Material> instead of a Material *, made refptr<T>::operator*() and operator->() const members
git-svn-id: svn://anubis/fart/trunk@96 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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2009-02-10 01:09:07 +00:00 |
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