392871a1ee
Updates for Box
2014-08-09 10:54:00 -07:00
70576c382a
Do all the clean up needed for Object
2014-08-09 10:42:49 -07:00
2c2bf09140
Compiler errors in Box::DoIntersect, hidden until now...
2014-08-09 10:11:44 -07:00
217c4709aa
Vector4's constructor takes default arguments
2014-08-09 10:08:44 -07:00
baf40143b2
DoIntersect is an abstract method
2014-08-09 10:08:29 -07:00
3846a1aa3a
Move Box intersection code to DoIntersect
2014-08-09 10:08:21 -07:00
d0d667d6d2
Object::Intersect
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A new intersect method that converts to object space before doing the intersection. Now all objects are at their own origin!
2014-08-09 09:59:00 -07:00
519eb347d1
Vector4 constructor from Matrix<4,1>
2014-08-09 09:57:35 -07:00
43cb182aa7
Have to use operator() for Matrix<>::operator*
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Matrix<N,P> is a different class from Matrix<N,M> so Matrix<N,M> can't access protected member data on Matrix<N,P>. There must be a better way that having to do the multiplies requires for operator().
2014-08-09 09:57:09 -07:00
9aa557293a
A Ray class in basics!
2014-08-09 09:33:22 -07:00
b41cdb7186
Vector4 +, -, negation, and *
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+, -, and negation were easy. Multiplication is wacky because the Matrix class does it. So, to do binary * (not *=) I needed to dynamic_cast the resulting Matrix<4,1> to a Vector4&&.
2014-08-09 09:32:48 -07:00
a3d51f7cf3
TranslationMatrix() is not static
2014-08-09 09:02:04 -07:00
9b6b6a20b7
Const versions of Vector4's X(), Y(), and Z()
2014-08-09 09:01:52 -07:00
584d0326a9
Get rid of object's origin
2014-08-09 08:59:11 -07:00
ab9ac5e963
Clean up constructors for Object and Sphere
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Use default arguments instead of multiple constructors. I forgot about those! Use Vector4s all around.
2014-08-09 08:57:41 -07:00
8ccfbc0498
Scalar multiplication Doxygen group
2014-08-09 08:31:37 -07:00
cf57dfc51a
I give up on Normalization
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Compiler was complaining about casting between Vector4 and Matrix<4,1> so I just did the division by hand.
I bet operator* and operator/ are broken for Vector4s as well...
2014-08-09 08:31:25 -07:00
32292a45fa
Move EPSILON and MAX_DISTANCE back to basics.h
2014-08-09 08:30:29 -07:00
fa3708edfb
Implement a bunch of the useful Vector operations
2014-08-08 23:05:38 -07:00
9b076f1533
Implement more robust * and / for Matrix
2014-08-08 23:05:24 -07:00
be15d553f1
Move EPSILON and MAX_DISTANCE to basics/basics.hh
2014-08-08 23:04:52 -07:00
abd38169b1
Comment out all the old Matrix4 stuff
2014-08-08 22:14:36 -07:00
b59b6d85c0
Add Matrix4, implement TranslationMatrix()
2014-08-08 22:14:20 -07:00
9474153736
Move Zero() and Identity() definitions to the right place
2014-08-08 22:13:51 -07:00
2cadffd7d4
Fix Vector4 constructors and clean up compiler errors
2014-08-08 21:47:44 -07:00
3bf72bd78d
Build basics!
2014-08-08 21:12:44 -07:00
da127ccde3
Vector4 subclass instead of typedef
2014-08-08 21:12:37 -07:00
2b9fec5d82
Const operator==
2014-08-08 21:12:18 -07:00
bfd3b8cbce
uint –> UInt
2014-08-08 21:12:06 -07:00
3b713856db
Vector, a single-column Matrix
2014-08-08 20:44:43 -07:00
c5b9d73a96
Add constructors and operator== to Matrix<>
2014-08-08 20:44:31 -07:00
a9c8d84ac2
Top-level include for basics
2014-08-08 17:38:13 -07:00
064ee2e4f1
Include <vector> in basics types.hh
2014-08-08 17:38:05 -07:00
32b52ace93
Templated matrix class
2014-08-08 17:35:34 -07:00
a955106d18
Implement a Matrix4 class
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A 4x4 matrix that implements matrix multiplication and multiplication by
scalars. Some unit tests too, to test that this stuff works.
2014-08-07 22:12:53 -07:00
c380a3c3cd
Ignore .DS_Store files
2014-08-04 07:09:42 -07:00
14db2752ae
Log where the camera is looking
2014-08-03 20:13:00 -07:00
589b1f23ec
Camera GetTypeString and WriteType declarations
2014-08-03 20:12:40 -07:00
781c8cbe9f
Log camera before logging scene objects
2014-08-03 20:12:10 -07:00
08bd04d8da
Fancier way of logging the camera's parameters
2014-08-03 20:12:00 -07:00
5ac721d601
Lots of comments about what LookAt is doing
2014-08-03 20:11:22 -07:00
c2a4372467
Add Camera::IsLeftHanded()
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A method that returns true if the camera's coordinate system is left-handed.
2014-08-03 20:10:52 -07:00
a7020545c1
New header comment for camera.cc
2014-08-03 19:10:43 -07:00
f99608085e
Log the camera before rendering
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Implement an operator<< for Cameras. Log the scene's camera.
2014-08-03 19:10:31 -07:00
bcf93bb4ce
LookAt comments
2014-08-03 18:51:49 -07:00
0df6244b8b
Bit of code clean up in LookAt
2014-08-03 18:51:41 -07:00
7297bc5c17
Add Camera::LookAt
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This is identical to the POV-Ray look_at keyword for cameras. In fact, I stole the code almost directly from them… It's super handy for panning and tilting the camera towards a particular point, and saves me having to do dubiously accurate direction vector calculations by hand.
I still need to figure out what exactly this math is doing.
2014-08-03 18:34:00 -07:00
e64b9403ac
Log some extra spaces when logging scene objects
2014-08-03 17:38:22 -07:00
b1c818ac20
Modernize object_sphere
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Rename files objectSphere. Clean up dependencies.
2014-08-03 17:35:12 -07:00
a0fbecf483
Log all objects before starting the render
2014-08-03 17:25:25 -07:00
