chroma/color, branch master Chroma is a high performance optical photon simulation for particle physics detectors File reorganization to move toward standard python package layout 2011-09-16T18:27:46+00:00 Stan Seibert stan@mtrr.org 2011-09-16T18:27:46+00:00 084dfd08b714faefaea77cb7dc04d2e93dc04b1d 






import chroma modules from subpackages with import chroma.module_name
2011-08-17T14:36:22+00:00

Anthony LaTorre
tlatorre9@gmail.com

2011-08-17T14:36:22+00:00

e33c6fab8b8dd8adb3d71af8517dfe45ba264cf7












add the ability to cache a geometry along with its bounding volume hierarchy. cached files are stored in $HOME/.chroma. fixed the timeit() decorator so that the decorated function is still able to pass back a return value.
2011-08-10T04:20:23+00:00

Anthony LaTorre
tlatorre9@gmail.com

2011-08-10T04:20:23+00:00

ea5cc8e4e0e9bd1d1a1e5e7140c0022a8bd2a59d












toggle fullscreen mode with f11 key. use matplotlib colors maps defined in matplotlib.cm.
2011-08-08T18:43:19+00:00

Anthony LaTorre
tlatorre9@gmail.com

2011-08-08T18:43:19+00:00

ed642493fccbcf13efef5491f73241c6a9434ad8












add a GPU class to handle both the gpu context and module; since the geometry requires global device pointers, there should be a one to one correspondence between modules and contexts. the current plan is to perform all gpu operations within this class. also add a simple color map to display hit pmt charge and timing information.
2011-08-03T18:32:49+00:00

Anthony LaTorre
tlatorre9@gmail.com

2011-08-03T18:32:49+00:00

4bf95f452e3275c12026b16b51dc646846598f19












when throwing photons from the light source out onto the scene, photons are now thrown randomly across each triangle instead of only at the center of each triangle. all of the rendering kernels have been rewritten so that they operate additively; for example, you may now throw photons from the light source onto the scene, render from the camera to the scene, then throw more photons and render again.
2011-07-30T20:10:27+00:00

Anthony LaTorre
tlatorre9@gmail.com

2011-07-30T20:10:27+00:00

1a6dc30108d3e78f72f773ec025fc98e246f68f5












reverse the face orientation on all triangles in the stl files exported from sketchup.
2011-06-19T22:29:27+00:00

Anthony LaTorre
tlatorre9@gmail.com

2011-06-19T22:29:27+00:00

a149f96a766c4d8d63919535cc468c539036165e












moved class definitions for Solid, Mesh, Material, and Surface into geometry.py and moved instances of these classes into separate folders. the Solid object no longer contains a rotation, displacement, or id variable; instead, they are passed to a geometry object when calling add_solid().
2011-06-18T04:12:09+00:00

Anthony LaTorre
tlatorre9@gmail.com

2011-06-18T04:12:09+00:00

ab54917bceb4943f6750f589ffe6a032b2770fb1