Feature Requests item #1445005, was opened at 2006-03-07 20:15
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Category: None
Group: None
Status: Open
Priority: 5
Submitted By: Jaime Prilusky (lsprilus)
Assigned to: Nobody/Anonymous (nobody)
Summary: draw a line or vector
Initial Comment:
There's a need for drawing lines, with or without arrow head, together
with a structure. A small (?) modification to the current axes draw
method could be used to allow Jmol to draw lines or vectors.
At the script level, the mechanism to declare the start, and points and
other line attributes can be implemented, for example as follows:
To apply the 'set' Rasmol command to a 'line' object:
set line color <colour>
set line weight <value>
set line type [ arrow | plain ]
set line x1 y1 z1 x2 y2 z2
The last one sets the line position in the space and draws it.
The arrow point, if line type arrow selected, is to be drawn at the
x2,y2,z2 point.
Or, to adapt the current gnuplot syntaxt:
(to draw an arrow) set arrow from x1,y1,z1 to x2,y2,z2
(to draw a plain line) set arrow from x1,y1,z1 to x2,y2,z2 nohead
set arrow {<tag>} {from <position>} {to <position>} {{no}head}
{ {linestyle | ls <line_style>}
| {linetype | lt <line_type>}
{linewidth | lw <line_width} }
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