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72 Commits

Author SHA1 Message Date
Josh Holtrop
35d6e536ae removed optional negative sign preceding number literals in lexer since it was interfering with minus operator with no whitespace 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@324 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-09-29 20:55:02 +00:00
Josh Holtrop
26d8d1a081 fixed NumberNode storing the expression as a child node 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@323 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-09-29 20:33:11 +00:00
Josh Holtrop
f54446bd6a fixed Ngon using an expression for n_sides and implementing getInteger() 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@322 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-09-29 20:16:33 +00:00
Josh Holtrop
bd60471dfa fixed VectorNode storing expression nodes as children instead of class members; fixed JitterNode not implementing getInteger() 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@321 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-09-29 20:09:36 +00:00
Josh Holtrop
83fd083af8 removed annoying consts 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@320 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-09-29 19:58:21 +00:00
Josh Holtrop
1afa2b6510 fixed parser/nodes.h node classes not specifying "const" when overriding methods 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@319 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-09-29 19:47:38 +00:00
Josh Holtrop
2f825f29f9 moved computation of numbers and vectors from parser.yy to Scene-load.cc 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@318 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-09-29 19:30:14 +00:00
Josh Holtrop
20017370f0 added expression production to grammar, changed grammar refs from number to expression, added BinOpNode class, currently segfaulting :( 
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@315 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-09-28 20:39:42 +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
a4e85f8eff added comments to lexer 
git-svn-id: svn://anubis/fart/branches/parser-comments@293 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-15 17:04:12 +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
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
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
ad017df3b5 added extrude, offset, polygon, ngon to parser; changed items accepting SCALE vector to also accept SCALE number (ex: "scale 3.2" instead of "scale <3.2, 3.2, 3.2>") 
git-svn-id: svn://anubis/fart/trunk@268 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2010-07-01 15:14:59 +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
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
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
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
97392f2271 updated parser a little, still figuring out why the server process exits early 
git-svn-id: svn://anubis/fart/trunk@231 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-04-07 12:42:45 +00:00
Josh Holtrop
5590c533ce Fixed boolean objects to determine if rays start inside or outside the boolean; changed constructors to accept a list of shapes instead of just two shapes; changed parser to accept any number of top-level shapes inside of a boolean shape block; changed scenes/die.fart to reflect this change (a drastic simplification) 
git-svn-id: svn://anubis/fart/trunk@215 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-03-15 19:51:21 +00:00
Josh Holtrop
72a5023539 updated Makefiles to not print the "*.dep: No such file or directory" warnings 
git-svn-id: svn://anubis/fart/trunk@204 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-03-10 01:54:23 +00:00
Josh Holtrop
9f9ce1a8f5 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
 2009-03-10 00:01:21 +00:00
Josh Holtrop
b50c4de1bc added parser, nodes, Scene-load support for transparency in materials 
git-svn-id: svn://anubis/fart/trunk@186 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-03-05 20:04:13 +00:00
Josh Holtrop
bb5eb07c75 fixed bug in material definitions, added them to cyls.fart, they are working now! 
git-svn-id: svn://anubis/fart/trunk@179 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-03-03 03:06:56 +00:00
Josh Holtrop
31e2604f98 Scene-load.cc handling material definitions 
git-svn-id: svn://anubis/fart/trunk@178 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-03-03 02:56:33 +00:00
Josh Holtrop
fce4d82a73 added material definitions to parser 
git-svn-id: svn://anubis/fart/trunk@177 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-03-03 02:30:43 +00:00
Josh Holtrop
10500d08aa fixed parser bug with sphere_items, made VFOVNode inherit from NumberNode, updated sample scene infinity.fart, reading scene from a file appears to be working! 
git-svn-id: svn://anubis/fart/trunk@175 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-03-02 00:25:41 +00:00
Josh Holtrop
65c447f85a filled out Scene::processLight(), added color keyword to light specification 
git-svn-id: svn://anubis/fart/trunk@171 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-03-01 22:41:23 +00:00
Josh Holtrop
bb07e12193 added Scene::process{Camera,Options,TransformBlock}() 
git-svn-id: svn://anubis/fart/trunk@168 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-28 22:59:11 +00:00
Josh Holtrop
32fcafc687 filled out Scene::processBool() to handle all boolean shapes; added Node::isShape() virtual function to determine whether a node object represents a shape node 
git-svn-id: svn://anubis/fart/trunk@167 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-28 21:22:30 +00:00
Josh Holtrop
e40677ba77 added "cyl" token to parser and parser rules for cyl object 
git-svn-id: svn://anubis/fart/trunk@165 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-28 20:32:23 +00:00
Josh Holtrop
1924bea5cf added color token to parser for specifying both diffuse and ambient color in a material, added ColorNode, switched color nodes to inherit from VectorNode 
git-svn-id: svn://anubis/fart/trunk@163 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-28 18:25:12 +00:00
Josh Holtrop
395161eb66 parser.lex keeping track of line number now 
git-svn-id: svn://anubis/fart/trunk@129 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-18 02:10:27 +00:00
Josh Holtrop
76260a7696 bison yyerror() passing yylloc to errFunc() but line number is coming out as 1 
git-svn-id: svn://anubis/fart/trunk@128 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-18 01:57:50 +00:00
Josh Holtrop
aaaac6d887 added location directives to flex and bison sources 
git-svn-id: svn://anubis/fart/trunk@127 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-18 01:35:09 +00:00
Josh Holtrop
b9cc1fe9f9 added Scene::processNode() and Scene::processChildren() 
git-svn-id: svn://anubis/fart/trunk@126 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-18 01:10:57 +00:00
Josh Holtrop
b0014e34d1 made parsed_scene_node static to parser, parse() returns refptr<Node> now 
git-svn-id: svn://anubis/fart/trunk@124 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-17 23:31:19 +00:00
Josh Holtrop
f3e522262b 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
 2009-02-17 22:59:53 +00:00
Josh Holtrop
a8e898e445 changed DEC_NUMBER from generating a NumberNode to an IntegerNode in parser.lex 
git-svn-id: svn://anubis/fart/trunk@122 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-17 14:15:34 +00:00
Josh Holtrop
0fea65d4ef added transform_block to parser, {Translate,Rotate,Scale}BlockNode nodes 
git-svn-id: svn://anubis/fart/trunk@118 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-17 04:06:07 +00:00
Josh Holtrop
0e22a21637 added TranslateNode, RotateNode, and ScaleNode 
git-svn-id: svn://anubis/fart/trunk@117 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-17 03:25:53 +00:00
Josh Holtrop
2a816c1c1a added parser/parser.h for a common YYSTYPE definition location 
git-svn-id: svn://anubis/fart/trunk@116 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-17 02:13:24 +00:00
Josh Holtrop
ecc06433fc flex output compiling with g++ 
git-svn-id: svn://anubis/fart/trunk@115 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-17 01:37:39 +00:00
Josh Holtrop
6e67597dc7 commit before attempting to compile flex scanner with C++ instead of C 
git-svn-id: svn://anubis/fart/trunk@114 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-17 01:29:25 +00:00
Josh Holtrop
3aed1c21ca filled out tree-building code for all parser nodes 
git-svn-id: svn://anubis/fart/trunk@113 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-17 00:58:08 +00:00
Josh Holtrop
70c4785b43 fixed up bison conflicts in grammar 
git-svn-id: svn://anubis/fart/trunk@111 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-16 21:20:05 +00:00
Josh Holtrop
71a55378c4 fixed a few compiler warnings, have a few more to go 
git-svn-id: svn://anubis/fart/trunk@110 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-16 21:06:19 +00:00
Josh Holtrop
69c5fdd1e6 updated parser to compile again, still have non-virtual destructor compiler warnings 
git-svn-id: svn://anubis/fart/trunk@109 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-16 20:51:59 +00:00
Josh Holtrop
4d5faf8362 updating parser nodes, introducing conflicts, still not compiling 
git-svn-id: svn://anubis/fart/trunk@108 7f9b0f55-74a9-4bce-be96-3c2cd072584d
 2009-02-16 20:19:01 +00:00