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Diffstat (limited to 'graphics/circuit_macros/examples/svg/SLD.m4')
-rw-r--r-- | graphics/circuit_macros/examples/svg/SLD.m4 | 389 |
1 files changed, 0 insertions, 389 deletions
diff --git a/graphics/circuit_macros/examples/svg/SLD.m4 b/graphics/circuit_macros/examples/svg/SLD.m4 deleted file mode 100644 index 96f04f7235..0000000000 --- a/graphics/circuit_macros/examples/svg/SLD.m4 +++ /dev/null @@ -1,389 +0,0 @@ -divert(-1) - -# This section defines *DRAFT* SLD elements with or without attached -# circuit breakers. Many other elements applicable to SLD drawings are -# already in libcct.m4. The contributions and suggestions of Benjamin -# Vilmann are acknowledged with thanks. - -# Notes for 1-terminal SLD elements: -# Argument 1 is normally the linespec of the stem to set the element direction -# and length. See also: PtoL defined in libgen.m4. -# For a 0-length stem (which has undefined direction): -# arg1 can also be U, D, L, R (for up, down, left, right), -# or a number to set the direction in degrees, optionally followed by -# `at position' to set the position (Here by default). -# Zero-length stem examples: sl_box(U), sl_box(45 at Here+(1,0)) -# Argument 2 contains semicolon (;)-separated key-value attributes -# of the element head as applicable: e.g., name=Carol; text="Stop"; lgth=expr -# If argument 3 is blank then no breaker is drawn. A non-blank argument 3 -# is C for a default closed breaker in the stem, O for an open breaker, -# or key-value pairs to specify breaker details. -# The element body (head) can be named with name=. It is overlaid with -# or contained in a [] block. - -# Notes for 2-terminal SLD elements: -# These obey the normal Circuit_macro two-terminal conventions. -# They can be labelled using rlabel() or llabel() as well as directly. -# Argument 2 contains key-value pairs to customize the element body, -# e.g., name=Name; text="text"; wdth=expr; ... -# Nonblank arguments 3 and 4 put a breaker in the input and output respectively. - -# Notes for attached breakers: -# Nonblank arguments 3 and 4 of the two-terminal elements and argument 3 of -# the 1-terminal elements specify a breaker in the input, output, and stem -# respectivlely. An O creates a default-size open breaker, and C a closed -# breaker, otherwise the argument contains key-value pairs to specify the -# details of the box; e.g., box=dotted 2bp__ shaded "green" - -# Notes for composite elements within a [ ] block: -# The SLD current transformer macro sl_ct is composite. -# Internal labels L (for inductor) and terminals Ts, Tc, and Te are defined. - -define(`sldlib_') -ifdef(`libcct_',,`include(libcct.m4)divert(-1)') - -# Default size parameters. These can be redefined in a diagram. - -define(`brksiz_',`dimen_*3/16') # Default inline box breaker size -define(`drosiz_',`dimen_/4') # Default sl_drawout (chevron) size - -# One-terminal elements ################################################### - - `sl_disk( stem linespec, keys, breaker ) - keys: name=Name; - text="text"; - diam=expr; - circle=circle attributes; eg diam expr' - `default breaker name Bd' -define(`sl_disk', - `sl_eleminit_(`$1') - setkeys_(`$2',`name::N; circle::N; text::N; diam:dimen_*2/3')dnl - ifelse(`$3',, - `ifelse(m4name,,,m4name:) circle diam m4diam \ - at last line.end + vec_(m4diam/2,0) m4circle m4text - [ box invis wid_ m4diam ht_ m4diam ] at last circle - line from last line.end to last line.start', - `m4br_one(`sl_disk',`$1',`$2',m4brk_(`$3',Bd))') ') - - `sl_box( stem linespec, keys, breaker ) - keys: name=Name; lgth=expr; wdth=expr; - text="text"; - box= box attributes; (e.g. shade "red")' - `default breaker name Bb' -define(`sl_box', - `sl_eleminit_(`$1') - setkeys_(`$2',`name::N; wdth:dimen_*2/3; lgth:dimen_*2/3; box::N; text::N')dnl - ifelse(`$3',, - `line from last line.end to last line.start - { ifelse(m4name,,,m4name:) [S:Here; lbox(m4lgth,m4wdth,m4box)] \ - with .S at last line.start } - ifelse(m4text,,,`{m4text at last []}')', - `m4br_one(`sl_box',`$1',`$2',m4brk_(`$3',Bb))') ') - - `sl_grid( stem linespec, keys, breaker ) - keys: name=Name; lgth=expr; wdth=expr;' - `default breaker name Bgr' -define(`sl_grid', - `sl_eleminit_(`$1') - setkeys_(`$2',`name::N; wdth:dimen_*4/5; lgth:dimen_*2/3; box::N; text::N')dnl - ifelse(`$3',, - `line from last line.end to last line.start - { ifelse(m4name,,,m4name:) [S:Here - { ifelse(m4name,,,m4name:) lbox(m4lgth,m4wdth) } - { line to rvec_(m4lgth/2, m4wdth/2) - line to rvec_(m4lgth/2,-m4wdth/2) - line to rvec_(-m4lgth/2,-m4wdth/2) - line to rvec_(-m4wdth/2, m4wdth/2) } - { line from rvec_(0,m4wdth/2) to rvec_(m4lgth,-m4wdth/2) } - line from rvec_(0,-m4wdth/2) to rvec_(m4lgth,m4wdth/2) - ] with .S at last line.start } ', - `m4br_one(`sl_grid',`$1',`$2',m4brk_(`$3',Bgr))') ') - - `sl_load( stem linespec, keys, breaker ) - keys: name=Name; lgth=expr; wdth=expr; - head= arrowhead attributes;' - `default breaker name Bl' -define(`sl_load', - `sl_eleminit_(`$1') - setkeys_(`$2',`name::N; wdth:dimen_*0.32; lgth:dimen_*0.45; head::N')dnl - ifelse(`$3',, - `line from last line.end to last line.start - { ifelse(m4name,,,m4name:) [S:Here; line to rvec_(0,m4wdth/2) \ - then to rvec_(m4lgth,0) then to rvec_(0,-m4wdth/2) \ - then to Here m4head ] with .S at last line.start } ', - `m4br_one(`sl_load',`$1',`$2',m4brk_(`$3',Bl))') ') - - `sl_meterbox( stem linespec, keys, breaker ) - keys: sl_box attributes' - `default breaker name Bm' -define(`sl_meterbox', - `sl_eleminit_(`$1') - setkeys_(`$2',`name::N; wdth:dimen_*2/3; lgth:dimen_*2/3; box::N; text::N')dnl - ifelse(`$3',, - `line from last line.end to last line.start - {ifelse(m4name,,,m4name:) [S:Here; - { B: rotbox( m4lgth, m4wdth, m4box ) with .W at S } - a = rp_ang*rtod_ - if (abs(a-90) < 45) || (abs(a-180) < 45) || (abs(a+180) < 45) then { - C: rvec_(m4lgth*2/5,0) - line from rvec_(m4lgth*4/5,m4wdth/2) to rvec_(m4lgth*4/5,-m4wdth/2) } \ - else { C: rvec_(m4lgth*3/5,0) - line from rvec_(m4lgth/5,m4wdth/2) to rvec_(m4lgth/5,-m4wdth/2) } - ifelse(m4text,,,`m4text at C') - ] with .S at last line.start}', - `m4br_one(`sl_meterbox',`$1',`$2',m4brk_(`$3',Bm))') ') - - `sl_generator( stem linespec, keys, breaker )' - `default breaker name Bd' -define(`sl_generator',`sl_disk($@) - { ACsymbol(at last circle,,,R) - m4lcd = last circle.diam - [ box invis wid_ m4lcd ht_ m4lcd ] at last circle } ') - - `sl_syncmeter( stem linespec, keys, breaker )' - `default breaker name Bd' -define(`sl_syncmeter',`sl_disk($@) - { Syncsymb(at last circle) - m4lcd = last circle.diam - [ box invis wid_ m4lcd ht_ m4lcd ] at last circle } ') - - `sl_lamp( stem linespec, keys, breaker )' - `default breaker name Bd' -define(`sl_lamp',`sl_disk($@) - { line from last circle.ne to last circle.sw - line from last circle.nw to last circle.se - m4lcd = last circle.diam - [ box invis wid_ m4lcd ht_ m4lcd ] at last circle } ') - -# One-terminal utilities ################################################## - - `Syncsymb(at position, rad) - Symbol for sync meter' -define(`Syncsymb',`[ define(`m4ssrad',`ifelse(`$2',,(dimen_/4),`($2)')')dnl - Origin: Here - {arc <-> ht arrowht/2 wid arrowwid*2/3 \ - from Rect_(m4ssrad,30) to Rect_(m4ssrad,150) with .c at Here} - line from (0,m4ssrad) to (0,-m4ssrad/2) - `$3' ] with .Origin ifelse(`$1',,`at Here',`$1')') - - `m4br_one( `name', stem linespec, body keys, - breaker keys )' - `Draw the breaker in the stem then the element' -define(`m4br_one', - `M4_S: last line.start - setkey_(`$4',lgth,brksiz_)dnl - line from M4_S to last line.end+vec_(-(m4lgth)*5/2,0) - sl_breaker(to rvec_(m4lgth,0),`$4') - $1(to rvec_((m4lgth)*3/2,0),`$3') - move to M4_S ') - - `sl_eleminit_(linespec or (for zero length) - U|D|L|R|number [at location])' -define(`sl_eleminit_', - `ifelse(regexp(`$1',^ *[UDLR0123456789]),-1, - `eleminit_(`$1',dimen_)', - `pushdef(`M4pos',`ifinstr(`$1',` at ',`patsubst(`$1',^.* at *)')')dnl - ifelse(M4pos,,,`move to M4pos;') setdir_(patsubst(`$1',` at.*')) - line invis from Here to Here popdef(`M4pos')')') - -# Two-terminal elements ################################################### - - `sl_transformer(linespec,keys, - input breaker keys, output breaker keys) - keys: - type=I|S - (type=I) scale=expr; (default 1.5) - cycles=n; (default 4) - (type=S) body=shaded "color"; - name=Body name; - (breaker default names BrI, BrO)' -define(`sl_transformer', - `setkeys_(`$2',name::N; type:I:N; cycles:4:N; body::N; scale:1.5:; )dnl - ifelse(`$3'`$4',, - `ifinstr(m4type,S, - `source(`$1',G,,,m4body)', - `eleminit_(`$1'); m4atmp = rp_ang; m4slen = rp_len - define(`m4swd',`dimen_*3/16*m4scale')dnl - { line to rvec_((m4slen-m4swd)/2,0) - {ifelse(m4name,,SL_box,m4name): [ linewid = linewid*m4scale - {L1: inductor(to vec_(0,-m4cycles*dimen_/8),,m4cycles)} - {point_(m4atmp) - L2: inductor(from vec_(dimen_*3/16,-m4cycles*dimen_/8) \ - to vec_(dimen_*3/16,0),,m4cycles)} - C2: last line.c; point_(m4atmp) ] with .L1.c at Here} - line from rvec_(m4swd,0) to rvec_((m4slen+m4swd)/2,0) } - line invis to rvec_(rp_len,0)') ', - `m4br_two(`sl_transformer',`$1',`$2',m4brk_(`$3',BrI),m4brk_(`$4',BrO), - ifelse(`$3',,,I)`'ifelse(`$4',,,O))') ') - - `Two-terminal box' - `sl_ttbox(linespec,keys,breaker keys,breaker keys) - keys= lgth=expr; wdth=expr; box=attributes; - supp=additional rotbox commands; name=Body name; - text="text"; - (breaker default names BrI, BrO)' -define(`sl_ttbox', - `setkeys_(`$2',`lgth:dimen_*3/4; wdth:dimen_*3/4; - name::N; box::N; text::N; supp::N')dnl - ifelse(`$3'`$4',, - `eleminit_(`$1') - {line to rvec_((rp_len-m4lgth)/2,0) - {ifelse(m4name,,,m4name:)rotbox(m4lgth,m4wdth,m4box,,m4supp) \ - with .W at Here } - {ifelse(m4text,,,`{m4text at rvec_(m4lgth/2,0)}') } - line from rvec_(m4lgth,0) to rvec_((rp_len+m4lgth)/2,0)} - line invis to rvec_(rp_len,0) ', - `m4br_two(`sl_ttbox',`$1',`$2',m4brk_(`$3',BrI),m4brk_(`$4',BrO), - ifelse(`$3',,,I)`'ifelse(`$4',,,O))') ') - -define(`m4brk_',`ifelse(`$1',,, - `ifelse(`$1',C,,`$1',O,box=fill 0,`$1')`'ifelse(`$2',,,;name=`$2')')') - - `sl_rectifier(ttbox args)' -define(`sl_rectifier', - `sl_ttbox(`$@') - { line from last [].Line.ne to last [].Line.sw - AC: ACsymbol(at last [].C+(-m4lgth/6, m4wdth/4),,,R) - DC: DCsymbol(at 2nd last [].C+( m4lgth/6,-m4wdth/4),,,R) } ') - - `sl_inverter(ttbox args)' -define(`sl_inverter', - `sl_ttbox(`$@') - { line from last [].Line.ne to last [].Line.sw - DC: DCsymbol(at last [].C+(-m4lgth/6, m4wdth/4),,,R) - AC: ACsymbol(at 2nd last [].C+( m4lgth/6,-m4wdth/4),,,R) } ') - - `sl_breaker(linespec, type=[A|C][D]; ttbox keys) - C is for curved breaker - D is for sl_drawout' -define(`sl_breaker', - `setkeys_(`$2',`lgth:brksiz_; wdth:brksiz_; name::N; type::N')dnl - ifinstr(m4type,C, - `ifinstr(m4type,D, - `m4ch_two(`cbreaker',`$1')', - `ifelse(m4name,,,m4name:) cbreaker(`$1')')', - `ifinstr(m4type,D, - `m4ch_two(`sl_ttbox',`$1',lgth=m4lgth;wdth=m4wdth;`$2';name=Br)', - `sl_ttbox(`$1',lgth=m4lgth;wdth=m4wdth;`$2')') ') ') - - `sl_reactor(linespec,keys,breaker keys,breaker keys) - keys= - diam=expr, - (Default breaker names BrI and BrO)' -define(`sl_reactor', - `setkeys_(`$2',`diam:sourcerad_*4/3; type::N')dnl - ifelse(`$3'`$4',, - `eleminit_(`$1') - { line to rvec_(rp_len/2,0) then to rvec_(rp_len/2,-m4diam/2); round - arc rad m4diam/2 cw from Here to rvec_(m4diam/2,m4diam/2) \ - with .c at rvec_(0,m4diam/2); round - line to rvec_(rp_len/2-m4diam/2,0) } - {[ box invis ht m4diam wid m4diam ] at rvec_(rp_len/2,0)} - line invis to rvec_(rp_len,0) ', - `m4br_two(`sl_reactor', `$1', lgth=m4diam*2;`$2', - m4brk_(`$3',BrI),m4brk_(`$4',BrO),ifelse(`$3',,,I)`'ifelse(`$4',,,O))')') - - `sl_busbar( linespec, nports, keys ) - Labels P1, P2 ... Pnports are defined on the line. - keys: line=line attributes; - port=D; (dotted ports) - The bus extends beyond the first and last points - by dimen_/5 which can be redefined as - line=chop -(expr)' -define(`sl_busbar', - `define(`m4npoints',`ifelse(`$2',,2,`$2')')dnl - setkeys_(`$3',`line:thick 1.6 chop -dimen_/5:N; port::N')dnl - [ tmp_ang = rp_ang - eleminit_(`$1',(m4npoints-1)*dimen_) - Start: last line.start; End: last line.end - for_(1,m4npoints,1, - `P`'m4x: (m4x-1)/(m4npoints-1) between Start and End dnl - ifinstr(m4port,D,` ;dot(at P`'m4x)')') - Line: line from Start to End m4line - Start: last line.start; End: last line.end - point_(tmp_ang) ] ') - - `sl_drawout(linespec, keys, R) - Drawout (i.e. plugin) chevron element; - keys: type=T; (truncated leads) - lgth=expr; (body size) - wdth=expr; - name=Name; (body name) - line= line attributes (e.g. thick 2) - arg3=R reverse direction' -define(`sl_drawout', - `setkeys_(`$2',`lgth:drosiz_; wdth:drosiz_; type::N; name::N; line::N')dnl - eleminit_(`$1',ifelse(m4type,T,m4lgth)) - ifelse(`$3',R,`{M4ds: Here; move to last line.end; rp_ang = rp_ang+pi_') - {line to rvec_(rp_len/2,0) - ifelse(m4name,,,m4name:) [ - S: Here; {line from rvec_(-m4lgth/2,m4wdth/2) to Here then - to rvec_(-m4lgth/2,-m4wdth/2) m4line } - E: rvec_(m4lgth/2,0); line from rvec_(0,m4wdth/2) to E then - to rvec_(0,-m4wdth/2) m4line ] with .S at Here - ifelse(m4type,T,, - line from last [].E to last [].E+vec_((rp_len-m4lgth)/2,0))} - ifelse(`$3',R,`rp_ang = rp_ang-pi_; move to M4ds}') - line invis to rvec_(rp_len,0) ') - -# Two-terminal utilities ################################################## - - `Breakers in the input and output lines:' - `m4br_two(`2-term element macroname in quotes', - linespec, body keys, - input breaker keys, - output breaker keys, - I|O|IO)' - `(Default breaker names are BrI and BrO)' -define(`m4br_two', - `define(`m4il',`ifinstr(`$6',I,`setkey_(`$4',lgth,brksiz_) m4lgth',0)')dnl - define(`m4ol',`ifinstr(`$6',O,`setkey_(`$5',lgth,brksiz_) m4lgth',0)')dnl - define(`m4bl',`setkey_(`$3',lgth,dimen_*4/3) m4lgth')dnl - eleminit_(`$2',dimen_*3) - M4start: Here; M4end: last line.end - M4cc: last line.c+vec_(((m4il*3/2)-(m4ol*3/2)),0) - M4ii: M4cc+vec_(-min((m4bl/2+m4il/2),distance(M4start,M4cc)-m4il),0) - line from M4start to ifinstr(`$6',I, - `M4ii+vec_(-m4il,0); sl_breaker(to M4ii,`$4';name=BrI)',M4ii) - M4oi: M4cc+vec_(min((m4bl/2+m4ol/2),distance(M4end,M4cc)-m4ol),0) - $1(from M4ii to M4oi,`$3') - ifinstr(`$6',O,`sl_breaker(to M4oi+vec_(m4ol,0),`$5';name=BrO)') - line to M4end - line invis from M4start to M4end ') - - `Chevrons in the input and output lines:' - `m4ch_two(`2-term element macroname in quotes', - linespec, body keys, - input breaker keys, - output breaker keys, - I|O|IO)' -define(`m4ch_two', - `define(`m4bl',`setkey_(`$3',lgth,dimen_*3/8) m4lgth')dnl - eleminit_(`$2',dimen_*3) - M4start: Here; M4end: last line.end - M4elem: $1(to rvec_(m4bl+2*drosiz_,0) with .c at last line.c,`$3') - sl_drawout(from last line.start-vec_(drosiz_,0) to last line.start,type=T,R) - line from last line.start to M4start - sl_drawout(from M4elem.end to M4elem.end+vec_(drosiz_,0),type=T) - line to M4end - line invis from M4start to M4end') - -# Composite elements ################################################### - - `sl_ct( at position, stem length, U|D|L|R|expr, - scale=expr) (default scale is 1.5)' -define(`sl_ct', - `[ setdir_(`$3'); setkey_(`$4',scale,1.5); linewid = linewid*m4scale - L: inductor(to vec_(2*dimen_/8,0),,2) - stemlen = ifelse(`$2',,dimen_/5,`$2') - line from L.start to L.start+vec_(0,-stemlen) - Ts: Here - line from L.end to L.end+vec_(0,-stemlen) - Te: Here - line from L.c to L.c+vec_(0,-stemlen) - Tc: Here - resetdir_ ] with .L.c at ifelse(`$1',,Here,patsubst(`$1',^ *at *)) ') - -# ####################################################################### - -divert(0)dnl |