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Cleanup documentation file plot.texi Spellcheck Stylecheck (Mostly double spaces after periods)
author Rik <rdrider0-list@yahoo.com>
date Sun, 22 Mar 2009 14:40:24 -0700
parents cf2163418140
children 1bf0ce0930be
comparison
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9039:51dc9691f23f 9040:dbd0c77e575e
19 ## -*- texinfo -*- 19 ## -*- texinfo -*-
20 ## @deftypefn {Function File} {} surfl (@var{x}, @var{y}, @var{z}) 20 ## @deftypefn {Function File} {} surfl (@var{x}, @var{y}, @var{z})
21 ## @deftypefnx {Function File} {} surfl (@var{z}) 21 ## @deftypefnx {Function File} {} surfl (@var{z})
22 ## @deftypefnx {Function File} {} surfl (@var{x}, @var{y}, @var{z}, @var{L}) 22 ## @deftypefnx {Function File} {} surfl (@var{x}, @var{y}, @var{z}, @var{L})
23 ## @deftypefnx {Function File} {} surfl (@var{x}, @var{y}, @var{z}, @var{L}, @var{P}) 23 ## @deftypefnx {Function File} {} surfl (@var{x}, @var{y}, @var{z}, @var{L}, @var{P})
24 ## @deftypefnx {Function File} {} surfl (...,"light") 24 ## @deftypefnx {Function File} {} surfl (@dots{},"light")
25 ## Plot a lighted surface given matrices @var{x}, and @var{y} from @code{meshgrid} and 25 ## Plot a lighted surface given matrices @var{x}, and @var{y} from @code{meshgrid} and
26 ## a matrix @var{z} corresponding to the @var{x} and @var{y} coordinates of 26 ## a matrix @var{z} corresponding to the @var{x} and @var{y} coordinates of
27 ## the mesh. If @var{x} and @var{y} are vectors, then a typical vertex 27 ## the mesh. If @var{x} and @var{y} are vectors, then a typical vertex
28 ## is (@var{x}(j), @var{y}(i), @var{z}(i,j)). Thus, columns of @var{z} 28 ## is (@var{x}(j), @var{y}(i), @var{z}(i,j)). Thus, columns of @var{z}
29 ## correspond to different @var{x} values and rows of @var{z} correspond 29 ## correspond to different @var{x} values and rows of @var{z} correspond
30 ## to different @var{y} values. 30 ## to different @var{y} values.
31 ## 31 ##
32 ## The light direction can be specified using @var{L}. It can be 32 ## The light direction can be specified using @var{L}. It can be
33 ## given as 2-element vector [azimuth, elevation] in degrees or as 3-element vector [lx, ly, lz]. 33 ## given as 2-element vector [azimuth, elevation] in degrees or as 3-element vector [lx, ly, lz].
34 ## The default value is rotated 45° counter-clockwise from the current view. 34 ## The default value is rotated 45° counter-clockwise from the current view.
35 ## 35 ##
36 ## The material properties of the surface can specified using a 4-element vector 36 ## The material properties of the surface can specified using a 4-element vector
37 ## @var{P} = [@var{AM} @var{D} @var{SP} @var{exp}] which defaults to 37 ## @var{P} = [@var{AM} @var{D} @var{SP} @var{exp}] which defaults to
42 ## @item "SP" strength of specular reflection 42 ## @item "SP" strength of specular reflection
43 ## @item "EXP" specular exponent 43 ## @item "EXP" specular exponent
44 ## @end table 44 ## @end table
45 ## 45 ##
46 ## The default lighting mode "cdata", changes the cdata property to give the impression 46 ## The default lighting mode "cdata", changes the cdata property to give the impression
47 ## of a lighted surface. Please note: the alternative "light" mode, which creates a light 47 ## of a lighted surface. Please note: the alternative "light" mode, which creates a light
48 ## object to iluminate the the surface is not implemented (yet). 48 ## object to illuminate the surface is not implemented (yet).
49 ## 49 ##
50 ## Example: 50 ## Example:
51 ## 51 ##
52 ## @example 52 ## @example
53 ## colormap(bone); 53 ## colormap(bone);