#9855: fix support for projection options in Tachyon
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Reporter: mhampton | Owner: jason, was
Type: defect | Status: needs_info
Priority: minor | Milestone:
Component: graphics | Keywords: tachyon, raytracing
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by vbraun):
* cc: vbraun (added)
Comment:
The `aperture` option does not work for me:
{{{
sage: T = Tachyon(xres = 800, yres = 600, camera_center = (-1.5,-1.5,.3),
projection='fisheye', frustum=(-1.0, 1.0, -1.0, 1.0), aperture = 1)
sage: T.texture('t1',color=(0,0,1))
sage: cedges = [[[1, 1, 1], [-1, 1, 1]], [[1, 1, 1], [1, -1, 1]], [[1, 1,
1], [1, 1, -1]], [[-1, 1, 1], [-1, -1, 1]], [[-1, 1, 1], [-1, 1, -1]],
[[1, -1, 1], [-1, -1, 1]], [[1, -1, 1], [1, -1, -1]], [[-1, -1, 1], [-1,
-1, -1]], [[1, 1, -1], [-1, 1, -1]], [[1, 1, -1], [1, -1, -1]], [[-1, 1,
-1], [-1, -1, -1]], [[1, -1, -1], [-1, -1, -1]]]
sage: for ed in cedges:
....: T.fcylinder(ed[0],ed[1],.05,'t1')
....:
sage: T.light((-4,-4,4),.1,(1,1,1))
sage: T.show()
}}}
and nothing appears. Works fine without the aperture option.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9855#comment:5>
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