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Diffstat (limited to 'Master/texmf-dist/doc/latex/circuit-macros/examples/dpv/ex09DPV.m4')
-rw-r--r-- | Master/texmf-dist/doc/latex/circuit-macros/examples/dpv/ex09DPV.m4 | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/circuit-macros/examples/dpv/ex09DPV.m4 b/Master/texmf-dist/doc/latex/circuit-macros/examples/dpv/ex09DPV.m4 new file mode 100644 index 00000000000..b267c68ea09 --- /dev/null +++ b/Master/texmf-dist/doc/latex/circuit-macros/examples/dpv/ex09DPV.m4 @@ -0,0 +1,131 @@ +.PS +# ex09.m4 +# Illustrating the arguments of the `dimension_' and `arcdimension_' macros. +gen_init(svg_font(sans-serif,10bp__,3bp__)) +scale = 25 + +define(`spacer',` +[ +linethick_(1.0) + + WC: circle diameter 4.22 at 0,0 + EC: circle same at 30.15,0 + NC: circle diameter 2.36 at 13.28, 10.92/2 + SC: circle same at 13.28,-10.92/2 + + C: 0.5<WC,EC> # spacer centre + h = 27.26 # spacer height + s = 4.22/2 # small arc radius + r = h/2*0.80 # large arc radius + Cr: C+(0,h/2-r) # upper arc centre + e = s # small arc centre offset from small circle + Cs: EC+(e,0) # right arc centre + +# Tangent points Tr and Ts to circles at Cr and Cs + dx = Cr.x-Cs.x; dy = Cr.y-Cs.y; dsq = dx*dx+dy*dy + Tr: (r*(r-s)/dsq)<Cr,Cs> + (vscal_(r*sqrt(dsq-(r-s)^2)/dsq,dy,-dx)) + Ts: (s/r)<Cr,Tr>-(dx,dy) + + line from Tr to Ts + arc cw to (Ts.x,-Ts.y) with .c at Cs +E: last arc.e + line to (Tr.x,-Tr.y) + arc cw to (C.x-(Here.x-C.x),Here.y) with .c at (Cr.x,-Cr.y) +S: last arc.s + line to (Cs.x-Ts.x-s,Cs.y-Ts.y) + arc cw to (Here.x,-Here.y) with .c at (-e,0) +W: last arc.w + line to (C.x-(Tr.x-C.x),Tr.y) + arc cw to Tr with .c at Cr +N: last arc.n + +thinlines_ + dimension_(from S+(2,0) to N+(2,0),-(E.x-C.x+4),27.76, 5) + dimension_(from SC.n+(0,2) left SC.x-WC.x, (SC.n.y-S.y+3), 13.28, 10) + dimension_(from WC.n+(0,2) right EC.x-WC.x,-(WC.n.y-S.y+7), 30.15, 10) + dimension_(from W+(0,-1.5) to E+(0,-1.5), -(C.y-S.y+8), 41.28, 10) + dimension_(from SC.e+(2,0) up NC.y-SC.y, (SC.e.x-W.x+8),"10.92" wid 10, 5) + + arrow <- from EC left 6 up 16 chop EC.rad chop 0 + line left 4 "4.22 (2) PL" above + arrow <- from NC up last line.y-NC.y+7/8 left 8 chop NC.rad chop 0 + {"2.36" above} + arrow to SC chop 0 chop SC.rad + +] ') + +define(`sk',`scale*0.7') + +define(`bdot', + `dot(`$1',,0.5) + "svg_it($2)" $1 $3 ') + + thinlines_ + + move right 0.8 + +# Upper left diagram + spacer + +# Lower left diagram +[ define(`lwid',`29bp__') +A: bdot(at (0,0),A,below) +B: bdot(at (2*sk,0),B,below) +Ctr: 0.5 between A and B + move up 1*sk from A +L: move left 0.85*sk from A + + linethick_(1) + dimension_(from A to B,0.5*sk,svg_it(label),lwid,0.1*sk) + "`dimension_(from A to B,0.5,label,29bp__,0.1)'" wid 70 \ + with .w at (L.end.x+2,A.y-10) + move down_ 4 from last "" + + thinlines_ + arrow from A to B chop 0.05*sk "svg_it(linespec)" below + dimension_(up_ 0.5*sk from A,0.2*sk,"svg_it(offset)" rjust,,,->) + dimension_(up_ 0.1*sk from B,-0.2*sk," svg_it(tic offset)" ljust) + dimension_(up_ 0.1*sk from B+(0,0.5*sk),-0.2*sk, + " svg_it(tic offset)" ljust) + dimension_(from Ctr+(-lwid/2,0.5*sk) right lwid,0.2*sk, + "svg_it(blank width)" above) +] with .nw at last [].sw+(0,-0.4*sk) +#showbox_ + +# Upper right diagram +[ A: bdot(at (0,0),A, above rjust) + B: bdot(at (2*sk,0),B, above ljust) + C: bdot(at (0,-1.5*sk),C, above rjust) + D: bdot(at (2*sk,-1.5*sk),D, above ljust) + +T: C+(-1*sk,-0.5*sk) +T: C+(-0.45*sk,-0.5*sk) + dimension_(from A to B,0.3*sk,svg_it(AB),20bp__) + dimension_(from C to B chop dotrad_,,svg_it(X),16bp__) + dimension_(from C to A,0.3*sk,svg_it(CA),14bp__,,->) + dimension_(from D to B,-0.3*sk,"svg_it(DB)" ljust) + dimension_(from C to D chop dotrad_,,svg_it(T`'svg_sub(15)),15bp__) + arcdimension_(from C to D with .c at 0.5 between A and B,12bp__, + svg_it(C) to svg_it(D),34bp__) +Q: C+(-9,-15) + +`define' leftparagraph { [ baselineskip = textht*1.5; { move right $1 } + for i = 2 to $+ do { + move to Here+(0,-baselineskip) + exec sprintf("{ `\"$%g \"' wid 4.5*scale ljust }; ",i) } ] } + +leftparagraph(1.7*scale; baselineskip = 1.5*textht, + `dimension_(from A to B,0.3,AB,20bp__)', + `dimension_(from C to B,,X,16bp__)', + `dimension_(from C to A,0.3,CA,14bp__,,->)', + `dimension_(from D to B,-0.3,"DB" ljust)', + `dimension_(from C to D chop dotrad_,,T`'svg_sub(15),15bp__)', + `arcdimension_'svg_symbol(&`#'40;)`from C to D with .c at 0.5 \ + between A and B'svg_comma`12bp__'svg_comma, + svg_ensp `C to D'svg_comma`34bp__'svg_symbol(&`#'41;) + ) with .nw at Q + +] with .nw at 1st [].ne+(1.7*sk,0) + + command "</g>" # end font +.PE |