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Diffstat (limited to 'Master/texmf-dist/doc/latex/circuit-macros/examples/Chuck.m4')
-rw-r--r-- | Master/texmf-dist/doc/latex/circuit-macros/examples/Chuck.m4 | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/circuit-macros/examples/Chuck.m4 b/Master/texmf-dist/doc/latex/circuit-macros/examples/Chuck.m4 new file mode 100644 index 00000000000..152d4b87db1 --- /dev/null +++ b/Master/texmf-dist/doc/latex/circuit-macros/examples/Chuck.m4 @@ -0,0 +1,263 @@ +.PS +threeD_init s_init(Views) sinclude(tst.dim) +# +# Chuck.m4 +# +divert(-1) + `Dimensioning for diagrams + dimension_(linespec,vert offset, + label,blank width,tic offset,<-|->,R)' +define(`dimension_',`rpoint_(`$1') ; { + define(`m4h',`(rp_len ifelse((`$4'),(),,`-($4)'))')dnl + ifelse((`$2'),(),,`if (`$2') != 0 then { + {move to rvec_(0, ifelse(`$5',,`sign($2)*3.6bp__',`$5')) + line to rvec_(0,`$2')} + {move to rvec_(rp_len,ifelse(`$5',,`sign($2)*3.6bp__',`$5')) + line to rvec_(0,`$2')} + move to rvec_(0,`$2') }') + if m4h > 2*arrowht then { + { line ifelse(`$6',,<-,index($6,<),0,<-) to rvec_(m4h/2,0) + ifelse((`$4'),(),,`move to rvec_(($4),0)') + line ifelse(`$6',,->,eval(index($6,>)>0),1,->) to rvec_(m4h/2,0) } + } else { + { arrow from rvec_(-arrowht*1.5,0) to Here + arrow from rvec_(rp_len+arrowht*1.5,0) to rvec_(rp_len,0) } + } + define(`m4txt',`ifelse(`$7',, + `ifelse(index(`$3',"),0,`$3',"`$3'")', + `ifdef(`pstricks_',`sprintf("\rput{%g}(0,0){`$3'}",rp_ang*rtod_)',`"$3"')')') + ifelse(`$3',,,`m4txt at rvec_(rp_len/2,0)') + }') + +define(`rottxt', + `ifdef(`pstricks_',`sprintf("\rput{%g}(0,0){`$2'}",`$1')')') + `rotate(angle,at pos, objects at origin)' +define(`rotate', + `ifdef(`pstricks_',`M4tmp: "" ifelse(`$2',,Here,`$2') + sprintf("\rput{%g}(%g,%g){`$3'}",`$1',M4tmp.x/scale,M4tmp.y/scale)')') + `r_box(angle,pos,string)' +define(`crl',`int(`($1)'/scale*1000000)/1000000') +define(`r_box', + `ifdef(`pstricks_',`M4tmp: ifelse(`$2',,Here,`$2') + command sprintf("\rput{%g}(%g,%g){",`$1',crl(M4tmp.x),crl(M4tmp.y)) + w_box(`$3') at Orig + command "}%"')') + `r_dimen(linespec,offset,label,tic offset,<->,pos)' +define(`r_dimen', + `M4tmp: dimension_(`$1',`$2',,,`$4',`$5') + r_box(rp_ang*rtod_,ifelse(`$6',,M4tmp+vec_(0,`$2'),`$6'),`$3')') + + `ctrline(linespec,len)' +define(`cdashl',0.1*scale) +define(`cgapl',0.03*scale) +define(`ctrline',`rpoint_(ifelse(`$1',,`to rvec_(linewid,0)',`$1')) + define(`m4h',ifelse(`$2',,1*scale,`$2'))dnl + m4n = int(rp_len/2/(m4h))*2+1 + for i=1 to m4n do { + line to rvec_(rp_len/m4n/2-cdashl/2-cgapl,0) + move to rvec_(cgapl,0); line to rvec_(cdashl,0); move to rvec_(cgapl,0) + line thick dimensionth to rvec_(rp_len/m4n/2-cdashl/2-cgapl,0) } ') + + `ctrarcr(pos,radius,startang,endang,len)' +define(`ctrarcr',`dnl + define(`m5h',ifelse(`$5',,1*scale,`$5'))dnl + rp_len = abs((`$2')*(`$4'-(`$3'))) + m5n = int(rp_len/2/(m5h))*2+1 + m5a = (rp_len/m5n/2-cdashl/2-cgapl)/(`$2') + m5s = cdashl/(`$2') + m5sa = `$3' + for m4irr=1 to m5n do { + arc from `$1'+(rect_(`$2',m5sa)) to `$1'+(rect_(`$2',m5sa+m5a)) \ + with .c at `$1' + m5sa = m5sa+m5a+cgapl/(`$2') + arc from `$1'+(rect_(`$2',m5sa)) to `$1'+(rect_(`$2',m5sa+m5s)) \ + with .c at `$1' + m5sa = m5sa+m5s+cgapl/(`$2') + arc from `$1'+(rect_(`$2',m5sa)) to `$1'+(rect_(`$2',m5sa+m5a)) \ + with .c at `$1' + m5sa = m5sa+m5a + } ') + +divert(0)dnl + +scale = 25.4*2 +tic = 3.6bp__ + +command "{\sf" +#psset_(linecolor=white) +#command "\color{white}" + +#include(Lettering.m4) +#Letter_init + +define(`visible',`linethick_(visibleth)') +define(`hidden',`linethick_(hiddenth)') +define(`dimension',`linethick_(dimensionth) + arrowwid = 1.5*arrowwid; arrowht = 1.5*arrowht; ') + +d1 = 230 +d2 = 204 +d3 = 140 + + visibleth = 1.2 + dimensionth = 0.4 + hiddenth = dimensionth + +Orig: Here +visible + D3: circle diam d3 at Orig + D2: circle diam d2 at Orig + + rr = d1/2 + r = 40 + h = 110/2 + thet = asin((h+r)/(rr+r)) + X1: rect_(rr,thet) + P1: rect_(rr+r,thet) + +dimension + cross(at (P1.x,-P1.y)) + cross(at (-P1.x,P1.y)) + +# Top outer visible line +visible +# arc ccw from (-P1.x,h) to (-X1.x,X1.y) rad r with .c at (-P1.x,P1.y) + arcs = atan2(P1.x-X1.x,P1.y-X1.y) + n = 0 + nn = 8 + for i = 0 to nn do {P[n]:(-P1.x,P1.y)+(rect_(r,-twopi_/4+i/nn*arcs)); n=n+1} + for i = 1 to nn do {P[n]:Orig+(rect_(rr,pi_-thet-i/nn/2*(pi_-2*thet))); n=n+1} + n = n-1 + for i = 1 to n do { P[n+i]:(-P[n-i].x,P[n-i].y) } + fitcurve(P,2*n) +# top arc +# arc cw to X1 rad rr with .c at Orig +# arc ccw from X1 to (P1.x,h) rad 4 with .c at P1 +# right end + line from (P1.x,h) to (305/2,h) then to (305/2,32/2) then left 40-3 + arc ccw rad 3 + line down 32-2*3 + arc ccw rad 3 +dimension { + r_dimen(up 32 with .c at (305/2-5,0),0,32) + arrow <- up 8 right 8 then right 4 from last arc.sw + "3$\,$R" ljust + r_dimen(up h*2 at (305/2,0),-10,110) +}; visible + line right 40-3 then to (305/2,-h) then to (P1.x,-h) +# arc ccw to (X1.x,-X1.y) rad r with .c at P1.x,-P1.y +# bottom arc + for i = 0 to 2*n do { P[i]: (-P[2*n-i].x,-P[i].y) } + fitcurve(P,2*n) +# arc cw to (-X1.x,-X1.y) rad rr with .c at Orig +# arc ccw to (-P1.x,-h) rad r with .c at (-P1.x,-P1.y) +# left end + line from (-P1.x,-h) to (-305/2,-h) then to (-305/2,-25/2) then right 25 + down; arc ccw rad 3 + line right 40-25-2*3 + arc ccw rad 3 + line up 25 + {R: line invis down 10 at (2nd last line,last line) } + arc ccw rad 3 + line left 40-25-2*3 + arc ccw rad 3 + line to (-305/2,25/2) then to (-305/2,h) then to (-P1.x,h) + +dimension +# centre + ctrline(right 305-30 with .c at Orig,60) + ctrline(up d1+10 with .c at Orig,) + + {BX: box invis ht 25+2*3 wid 40-25 rad 3 with .w at (-305/2+25,0)} + Q: line invis from BX.n to BX.s; R: line invis from BX.se up 10 left 10 + X: Intersect_(Q,R) + line <-> from BX.se to X then to (X.x,-X.y) then to BX.nw + r_box(90,BX,`3$\,$R') + +# Drill centres + D[1]: 35,sqrt(85^2-35^2) + D[2]: -D[1].x,D[1].y + D[3]: -D[1].x,-D[1].y + D[4]: D[1].x,-D[1].y + ctrline(from D[3] to D[1] chop 15) + ctrline(to rvec_(2*15,0)) + ctrline(from D[3]+vec_(-15,0) to D[3]+vec_(15,0)) + ctrline(from D[2] to D[4] chop 15) + ctrline(to rvec_(2*15,0)) + ctrline(from D[2]+vec_(-15,0) to D[2]+vec_(15,0)) +visible + for i=1 to 4 do { + circle diam 16 at D[i] + for j = 0 to 7 do { arcr(D[i],23/2,j/8*twopi_,(j+3/4)/8*twopi_) ccw } + } + +hidden + for s=-1 to 1 by 2 do { + line dashed from (-305/2,s*h) to (305/2,s*h) + line dashed from (-305/2,s*30.6) to (305/2,s*30.6) + line dashed from (-305/2,s*21.1) to (305/2,s*21.1) + line dashed from (-305/2+25+2,s*21.1) to (305/2,s*21.1) + line dashed dashwid/2 from (-305/2+25,s*25/2) down -s*(40/2-25/2-2); + if s<0 then { arc dashed dashwid/4 ccw rad 2 } else { up; arc dashed dashwid/4 cw rad 2 } + line dashed to ((305/2,0),Here) + for k = -1 to 1 by 2 do { + move to (k*305/2,s*(30.6+10)) + { dashline(from Here+(0,s*9.5/2) right -k*16,,dashwid/2) + dashline(right -k*9.5/2/2 up -s*9.5/2,,dashwid/3) + dashline(left -k*9.5/2/2 up -s*9.5/2,,dashwid/3) + dashline(left -k*16,,dashwid/2) + dashline(from Here+(-k*16,0) up s*9.5,,dashwid/2.5) } + { dashline(from Here+(0,s*11/2) right -k*36.5,,dashwid/2) + dashline(right -k*11/2/2 up -s*11/2,,dashwid/3) + dashline(left -k*11/2/2 up -s*11/2,,dashwid/3) + dashline(left -k*36.5,,dashwid/2) + dashline(from Here+(-k*36.5,0) up s*11,,dashwid/2.5) } + { dashline(from Here+(0,s*13/2) right -k*32,,dashwid/2) + dashline(down s*13,,dashwid/2) + dashline(left -k*32,,dashwid/2) } + ctrline(right -k*20 chop -3 chop 0); ctrline(right -k*20 chop 0 chop -3) + } + } + +dimension +# bottom + dimension_(from (-305/2,-h) to (305/2,-h),-(rr*1.1-h),"305",20pt__) +# outer radii + r_dimen(from (-P1.x,P1.y) down 40*cosd(30) right 40*sind(30),0,40,,->) + r_dimen(from (P1.x,-P1.y)+(Rect_(40,120)) \ + down 40*cosd(30) right 40*sind(30),0,40,,<-) +# main diameter + r_dimen(from (Rect_(rr,180+50)) to (Rect_(rr,50)),,230,,,(Rect_(50,50))) +# inner circles + r_dimen(from (Rect_(d2/2,180+25)) to (Rect_(d2/2,25)),,204,,,(Rect_(25,25))) + r_dimen(from (Rect_(d3/2,180-12)) to (Rect_(d3/2,-12)),,140,,,(Rect_(25,-12))) + +# bolt hole placement diameter + r_dimen(from Orig to (Rect_(85,-43)),,`85$\,$R',,->,(Rect_(20,-43))) +# left slot + r_dimen(from (-305/2+6,-25/2) up 25,0,25) + r_dimen(from (-305/2,-26) right 40,0,40) + line from last line.end to (last line.end.x,BX.s.y) chop -tic chop 0 + r_dimen(from (-305/2,26) right 25,0,25) + line from last line.end to (last line.end.x,BX.n.y) chop -tic chop 0 +# right slot + r_dimen(from (305/2-40,-32/2-10) right 40,0,40) + line from (305/2-40,-32/2) down 10+tic +# drill-holes + for i=1 to 4 do { + ctrarcr(Orig,85,atan2(D[i].y,D[i].x)-10*dtor_,atan2(D[i].y,D[i].x)+10*dtor_) + } + ctrarcr(Orig,85,atan2(D[4].y,D[4].x)+10*dtor_,atan2(D[4].y,D[4].x)+25*dtor_) + ctrline(up 30 at D[3]) + ctrline(up 30 at D[4]) + r_dimen(from D[3]+(0,-14) right 35,0,35) + r_dimen(from (0,D[3].y-14) right 35,0,35) + +# arrow <- down 30 left 30 from D[3] chop 16/2 chop 0 then left 5 +# "16 DRILL 23 CBORE" rjust "4 HOLES" rjust + + arrow <- from (-305/2,30.6+10+2) up 5 left 5 then up 13 + s_box(SEE (A)) with .sw at Here+(-5pt__,2pt__) + +command "}%" +.PE |