7d4acc28e4
Add a scene file with some vector expressions
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Something for yamldumper to munch on. No actual vectors variables defined yet, though.
2014-08-22 07:34:42 -07:00
291d4a6831
[yamldumper] Print the scalar value
2014-08-21 09:02:11 -07:00
5bcefd128c
Print time it took to parse scene file
2014-08-20 10:36:49 -07:00
36a7954df4
Add yamldumper utility
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Just dumps YAML parser events to the console. Handy for a few things I'm pondering...
2014-08-20 10:36:34 -07:00
1e73d839f3
Get rid of some dead code in reader_yaml.cc
2014-08-20 10:08:08 -07:00
0ab3e17467
Objects need to be translated by their negation
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Translating by the negation of the given vector puts them in the right place from the ray's perspective. Without the negation, things are mirrored.
2014-08-20 10:06:22 -07:00
301f5ff9aa
Use ToObjectSpace and FromObjectSpace for ray components
2014-08-20 10:05:17 -07:00
07e75c663d
Convert normal from object to world space
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Properly doing this is a bit more complicated because it has to be normalized and pointing in the right direction. Just applying the inverse of the transform matrix doesn't quite do it.
2014-08-20 10:04:38 -07:00
cb0933ab51
threeSpheres.yml should be 800x600
2014-08-18 09:04:40 -07:00
6706623d6f
Manually initialize Vector4 instead of using bzero
2014-08-18 09:04:26 -07:00
df5e4fe049
Initialize Camera::mOrigin
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Whoops...
2014-08-18 09:04:11 -07:00
7c12a8bc2b
Return a Color by value from Light::Contribution()
2014-08-18 09:02:13 -07:00
917b74003a
Declare overrides for Box methods
2014-08-16 20:45:06 -07:00
db2804ac17
Merge branch 'feature/transform-matrix' into develop
2014-08-16 20:36:35 -07:00
0a43eb81aa
Explicitly declare overrides in Sphere
2014-08-16 20:36:02 -07:00
791fdaa14a
Use the Vector4 version of Matrix4::Translation for object origins
2014-08-16 20:35:49 -07:00
d518d282d4
Notes in Matrix4 about using std::copy
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Not entirely sure what it does, but it's standard C++… :shrugs:
2014-08-16 20:35:01 -07:00
10195c607c
operator<< for pretty-printing an entire Matrix4
2014-08-16 16:57:58 -07:00
09c5e29f63
Add a vector translation multiplication test
2014-08-16 16:57:08 -07:00
22297da809
Add includes to testObject.cc
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No unit tests for objects yet...
2014-08-16 16:56:53 -07:00
8460f2205e
Remake test_object -> testObject.cc
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This was a *really* old class...
2014-08-16 08:54:33 -07:00
3a846ec282
Add -n option for "should render"
2014-08-16 08:52:40 -07:00
7e3cc3c3ed
Copy properties of log tracer
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The log tracer needs to copy its parameters, otherwise weird things happen.
2014-08-16 08:33:12 -07:00
dc6efc5e65
Fix up Transposed -> Tranpose in unit tests
2014-08-16 00:44:07 -07:00
c45d698424
Get a column vector of a matrix
2014-08-16 00:43:43 -07:00
1daf1619ef
A few more objects for the oneBox scene -- it's not really one box anymore
2014-08-15 22:33:52 -07:00
050d87bd6f
Place an object by its origin (only applies to spheres)
2014-08-15 22:33:34 -07:00
bbbac6ff92
Fix up Object object space conversions
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- Ray directions shouldn't be translated
- Implement vector translation to global space
2014-08-15 22:33:22 -07:00
8af03c3f3d
Implement Object::Place
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Places the object by manipulating its translation matrix.
2014-08-15 22:32:44 -07:00
09ea4c2bc3
Mostly default Doxyfile
2014-08-13 09:04:11 -07:00
97b37d3c53
Just little tweaks
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Mostly style, also the name of the Transposed() function -> Transpose().
2014-08-11 07:58:47 -07:00
56fff1178e
ToObjectSpace copies the Ray anyway, so pass by value
2014-08-10 16:58:05 -07:00
4d4dc91ff4
Add Matrix4 Inverse and Transpose
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Transpose is easy, with a bool flag to determine whether to access elements in row-major or column-major format. Inverse is more difficult, so this change only does translation inverses.
2014-08-10 16:57:34 -07:00
5b25b402c7
Merge branch 'matrix4' into feature/transform-matrix
2014-08-10 11:39:56 -07:00
dd36ab6fe1
Fill in missing Matrix4 symbols
2014-08-10 11:39:25 -07:00
51fbba95e7
Rename some matrix tests
2014-08-10 11:39:05 -07:00
620d5a5bc6
Fill in missing Vector4 symbols
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Add assignment and call operators, bool operators, etc
2014-08-10 11:38:55 -07:00
49d097a803
Get rid of Matrix<N,M>, just use Matrix4
2014-08-10 10:51:12 -07:00
30d0570010
Add TooFar to util.hh
2014-08-10 10:49:45 -07:00
990d2b4c11
Add basics/util.hh
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A place for NearZero, etc
2014-08-10 10:48:54 -07:00
74bbc87610
Trying to get this copy/move thing right between matrices and vectors
2014-08-10 09:42:02 -07:00
96f782c4ac
Add tests for matrix multiplication
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By identity matrix
With vectors
2014-08-10 09:41:48 -07:00
a5f451a120
Basics unit tests found some bugs!
2014-08-09 22:00:54 -07:00
1f01de6393
Remove VectorParser and ColorParser destructors
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They weren't being used.
2014-08-09 22:00:43 -07:00
505a77d0e2
LOG_TRACE YAML events
2014-08-09 22:00:23 -07:00
c90c545f40
Define color constants
2014-08-09 21:30:28 -07:00
bf91fff5a2
More compiler fixups
2014-08-09 21:23:11 -07:00
43c8bd95c6
Remove basics.cc from the build
2014-08-09 21:22:40 -07:00
a97e7a6d2e
Lights get virtual destructor and correct types
2014-08-09 21:22:12 -07:00
bb789476b6
New basics gets the remainder of the stuff from old basics
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EPSILON, MAX_DISTANCE, NearZeor, NearlyEqual, TooFar.
2014-08-09 21:21:57 -07:00
