On Mon, Nov 24, 2008 at 9:00 PM, acardh <[EMAIL PROTECTED]> wrote:
>
> Hi
>
> When I call,
>
> world + sum([point3d(v, color='red') for v in city_coords]) + sum
> ([point3d(v, size=2, color='green') for v in mydots])
>
> from within a file it does not work. I do not get an error message, it
> is j
Hi
When I call,
world + sum([point3d(v, color='red') for v in city_coords]) + sum
([point3d(v, size=2, color='green') for v in mydots])
from within a file it does not work. I do not get an error message, it
is just that the Jmol 3D image viewer never appears.
That line of code call Jmol only wh
I change the sequence of dots to size=2 and now the line looks better.
world + sum([point3d(v, color='red') for v in city_coords]) + sum
([point3d(v, size=2, color='green') for v in mydots])
The parametric_plot3d command seems a better way to do this but I am
not sure yet how to use it. I am wor
On Nov 11, 9:01 pm, Robert Bradshaw <[EMAIL PROTECTED]>
wrote:
> You can pass a "radius" or "size" parameter to the point command,
> which will make them smaller or larger. Also, you can look at the
> line3d command (pass it a list of points to get a curved line).
Also the parametric_plot3d c
You can pass a "radius" or "size" parameter to the point command,
which will make them smaller or larger. Also, you can look at the
line3d command (pass it a list of points to get a curved line).
On Nov 11, 2008, at 8:11 PM, acardh wrote:
> I am drawing the line in this way:
>
> res=100
> th
I am drawing the line in this way:
res=100
theta1=38.7598
phi1=-121.294
theta2=40.3503
phi2=-74.6594
myline=[]
for i in range(1,100):
myline[i] = ((i/res)*theta1 + ((res-i)/res)*theta2, (i/res)
*phi1 + ((res-i)/res)*phi2)
mydots = [(cos(t*theta)*cos(t*phi), sin(t*theta)*cos(t*phi), sin
(t
It might be a little easier to generate a straight-line list of points
and then normalize them to length 1.
-M. Hampton
On Nov 10, 4:44 pm, Robert Bradshaw <[EMAIL PROTECTED]>
wrote:
> On Nov 10, 2008, at 12:57 PM, acardh wrote:
>
>
>
>
>
> > One more question about this. How can I draw a line b
On Nov 10, 2008, at 12:57 PM, acardh wrote:
>
> One more question about this. How can I draw a line between any two
> given points?
>
> I am doing this
> world = sphere((0,0,0), size=1, color='blue')
> cities = [(38.7598, -121.294),(40.3503, -74.6594),(27.959, -82.4821)]
> t = RDF(pi/180)
> city_
One more question about this. How can I draw a line between any two
given points?
I am doing this
world = sphere((0,0,0), size=1, color='blue')
cities = [(38.7598, -121.294),(40.3503, -74.6594),(27.959, -82.4821)]
t = RDF(pi/180)
city_coords = [(cos(t*theta)*cos(t*phi), sin(t*theta)*cos(t*phi),
s
Thanks Robert, it's exactly what I needed. It was so easy for you, I
guess.
:o)
On Nov 9, 12:28 am, Robert Bradshaw <[EMAIL PROTECTED]>
wrote:
> On Nov 8, 2008, at 7:52 PM, acardh wrote:
>
> > Hi,
> > Plotting an sphere is straightforward but I need help in how to draw
> > points on the sphere.
On Nov 8, 2008, at 7:52 PM, acardh wrote:
> Hi,
> Plotting an sphere is straightforward but I need help in how to draw
> points on the sphere. The sphere will represent the Earth and the
> points will be some geo-coordinates .
>
> Thanks!!!
This depends on how your points are given. I'm going to
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