diff options
Diffstat (limited to 'metapost/context/base/mpiv/mp-lmtx.mpxl')
| -rw-r--r-- | metapost/context/base/mpiv/mp-lmtx.mpxl | 143 |
1 files changed, 8 insertions, 135 deletions
diff --git a/metapost/context/base/mpiv/mp-lmtx.mpxl b/metapost/context/base/mpiv/mp-lmtx.mpxl index e30e7425d..45e216eef 100644 --- a/metapost/context/base/mpiv/mp-lmtx.mpxl +++ b/metapost/context/base/mpiv/mp-lmtx.mpxl @@ -55,144 +55,17 @@ presetparameters "axis" [ textcolor = "", ] ; -% vardef lmt_do_axis = -% image ( -% save nx; nx := getparameter "axis" "nx" ; -% save ny; ny := getparameter "axis" "ny" ; -% save dx; dx := getparameter "axis" "dx" ; -% save dy; dy := getparameter "axis" "dy" ; -% save tx; tx := getparameter "axis" "tx" ; -% save ty; ty := getparameter "axis" "ty" ; -% save c, startx, starty ; string c ; -% c := getparameter "axis" "axiscolor" ; -% startx := getparameter "axis" "startx" ; -% starty := getparameter "axis" "starty" ; -% draw (startx,starty) -- (startx,ny) withcolor c ; -% draw (startx,starty) -- (nx,starty) withcolor c ; -% for i = 0 step dx until nx : -% if (i > startx) or (startx = 0) : -% draw ((0,0) -- (0,-2)) shifted (i,starty) withcolor c ; -% fi ; -% endfor ; -% for i = 0 step dy until ny : -% if (i > starty) or (starty = 0) : -% draw ((0,0) -- (-2,0)) shifted (startx,i) withcolor c ; -% fi ; -% endfor ; -% if tx <> 0 : -% c := getparameter "axis" "textcolor" ; -% for i = 0 step tx until nx : -% if (i > startx) or (startx = 0) : -% draw -% textext("\strut " & decimal i) ysized 2 shifted (i,-4+starty) -% withcolor c; -% fi ; -% endfor ; -% fi ; -% if ty <> 0 : -% c := getparameter "axis" "textcolor" ; -% for i = 0 step ty until ny : -% if (i > starty) or (starty = 0) : -% draw -% textext.lft("\strut " & decimal i) ysized 2 shifted (-3+startx,i) -% withcolor c; -% fi ; -% endfor ; -% fi ; -% -% if (getparametercount "axis" "samples") > 0 : -% if getparameter "axis" "connect" : -% for s = 1 upto getparametercount "axis" "samples" : -% c := getparameter "axis" "samplecolors" s ; -% draw for i = 1 upto getparametercount "axis" "samples" s : -% if (i > 1) : -- fi (i, getparameter "axis" "samples" s i) -% endfor -% withcolor c ; -% endfor ; -% else : -% for s = 1 upto getparametercount "axis" "samples" : -% c := getparameter "axis" "samplecolors" s ; -% for i = 1 upto getparametercount "axis" "samples" s : -% draw (i, getparameter "axis" "samples" s i) -% withcolor c ; -% endfor ; -% endfor ; -% fi ; -% fi ; -% -% if (getparametercount "axis" "list") > 0 : -% -% path p ; numeric ts ; pair a, d ; -% -% ts := (getparameter "axis" "sy") / 20 ; -% -% for s = 1 upto getparametercount "axis" "list" : -% -% c := getparameter "axis" "list" s "color" ; -% -% p := for i = 1 upto getparametercount "axis" "list" s "points" : -% if (i > 1) : -- fi (getparameter "axis" "list" s "points" i) -% endfor -% if (getparameterdefault "axis" "list" s "close" false) : -- cycle fi ; -% -% draw p withcolor c ; -% -% if (getparametercount "axis" "list" s "labels") > 0 : -% for i = 1 upto getparametercount "axis" "list" s "labels" : -% draw -% textext(getparameterdefault "axis" "list" s "labels" i "") -% ysized ts -% shifted unitvector(direction (i-eps) of p) % todo -% shifted point i of p ; -% endfor ; -% fi ; -% -% % if (getparametercount "axis" "list" s "texts") > 0 : -% % for i = 1 upto getparametercount "axis" "list" s "texts" : -% % n := i + 0.5 ; -% % a := point n of p ; -% % d := direction n of p ; -% % draw textext.d(getparameterdefault "axis" "list" s "texts" i "") -% % if d < left : rotated 180 shifted (0,-5) else : shifted (0,5) fi -% % ysized ts -% % shifted a -% % rotatedaround(a,angle(d)) ; -% % endfor ; -% % fi ; -% -% pushparameters "axis" "list" s "texts" ; -% if (getparametercount) > 0 : -% for i = 1 upto getparametercount : -% n := i + 0.5 ; -% a := point n of p ; -% d := direction n of p ; -% draw textext.d(getparameterdefault i "") -% if d < left : rotated 180 shifted (0,-5) else : shifted (0,5) fi -% ysized ts -% shifted a -% rotatedaround(a,angle(d)) ; -% endfor ; -% fi ; -% popparameters ; -% -% endfor ; -% fi ; -% -% ) -% xyscaled(getparameter "axis" "sx",getparameter "axis" "sy") -% enddef ; - vardef lmt_do_axis = image ( pushparameters "axis" ; - - save nx; nx := getparameter "nx" ; - save ny; ny := getparameter "ny" ; - save dx; dx := getparameter "dx" ; - save dy; dy := getparameter "dy" ; - save tx; tx := getparameter "tx" ; - save ty; ty := getparameter "ty" ; + save nx, ny, dx, dy, tx, ty ; save c, startx, starty ; string c ; + nx := getparameter "nx" ; + ny := getparameter "ny" ; + dx := getparameter "dx" ; + dy := getparameter "dy" ; + tx := getparameter "tx" ; + ty := getparameter "ty" ; c := getparameter "axiscolor" ; startx := getparameter "startx" ; starty := getparameter "starty" ; @@ -251,7 +124,7 @@ vardef lmt_do_axis = if (getparametercount "list") > 0 : - path p ; numeric ts ; pair a, d ; + save p, ts, a, d ; path p ; numeric ts ; pair a, d ; ts := (getparameter "sy") / 20 ; |