%% This is file `tudaexercise.cls' version 3.34 (2023/07/12), %% it is part of %% TUDa-CI -- Corporate Design for TU Darmstadt %% ---------------------------------------------------------------------------- %% %% Copyright (C) 2018--2023 by Marei Peischl %% %% ============================================================================ %% This work may be distributed and/or modified under the %% conditions of the LaTeX Project Public License, either version 1.3c %% of this license or (at your option) any later version. %% The latest version of this license is in %% http://www.latex-project.org/lppl.txt %% and version 1.3c or later is part of all distributions of LaTeX %% version 2008/05/04 or later. %% %% This work has the LPPL maintenance status `maintained'. %% %% The Current Maintainers of this work are %% Marei Peischl %% Markus Lazanowski %% %% The development respository can be found at %% https://github.com/tudace/tuda_latex_templates %% Please use the issue tracker for feedback! %% %% ============================================================================ %% \def\fileversion{3.34} \def\filedate{2023/07/12} \NeedsTeXFormat{LaTeX2e} \RequirePackage{expl3} \ProvidesExplClass{tudaexercise} {\filedate}{\fileversion}{Exercise sheets and exams using TU Darmstadt's Corporate Desing (TUDa-CI)} \RequirePackage{l3keys2e} \msg_new:nnnn {tudaexercise} {outdated-koma-script} { Your~KOMA-Script~is~outdated.\\ To~use~the~feature~'#1'~you~will~be~required~to~update. } { Please~do~not~use~this~feature~or~update~your~TeX~distribution.\\ The~feature~requires~KOMA-Script~v#2~or~newer. } \str_const:Nn \c__ptxcd_base_str {exercise} \prop_new:N \g_ptxcd_clsopts_prop \prop_new:N \g_ptxcd_unknown_clsopts_prop \prop_gput:Nnn \g_ptxcd_clsopts_prop {captions} {nooneline} \prop_gput:Nnn \g_ptxcd_clsopts_prop {parskip} {half-} \prop_new:N \g__ptxcd_points_collector_prop \prop_new:N \g__ptxcd_subtask_points_collector_prop \bool_new:N \l__ptxcd_points_auto_bool \bool_new:N \g__ptxcd_points_bool \prop_new:N \g__ptxcd_loaded_points_prop \fp_new:N \g__ptxcd_points_total_fp \int_new:N \g_ptxcd_paper_int \bool_new:N \g_ptxcd_geometry_bool \bool_new:N \g_ptxcd_custommargins_bool \bool_new:N \l_ptxcd_ex_solution_bool \bool_new:N \g_ptxcd_smalltitle_bool \str_new:N \g_ptxcd_department_str \tl_new:N \g_ptxcd_tmp_tl \int_new:N \g_ptxcd_tmp_int \tl_new:N \l_ptxcd_tmp_tl \clist_map_inline:nn {section,subsection,subsubsection,task,subtask,@solution} { \bool_new:c {g__ptxcd_ruled_#1_bool} \bool_gset_true:c {g__ptxcd_ruled_#1_bool} } \bool_new:N \g__ptxcd_runin_subtask_bool \RequirePackage{environ} \newenvironment{solution}{}{} \newenvironment{solution*}{}{} \cs_new:Nn \ptxcd_setup_solution: { \bool_if:NTF \l_ptxcd_ex_solution_bool { \def\solution{\ptxcd_ex_solutionheader:} \def\endsolution{} \expandafter\def\csname solution*\endcsname{\ignorespaces} \expandafter\let\csname endsolution*\endcsname\endsolution }{ \RenewEnviron{solution}{ \if_false: \BODY \fi: } \RenewEnviron{solution*}{ \if_false: \BODY \fi: } } } \ptxcd_setup_solution: \prg_new_conditional:Nnn \__ptxcd_if_solution: {T,F,TF} { \bool_if:NTF \l_ptxcd_ex_solution_bool {\prg_return_true:} {\prg_return_false:} } \let\IfSolutionT \__ptxcd_if_solution:T \let\IfSolutionF \__ptxcd_if_solution:F \let\IfSolutionTF \__ptxcd_if_solution:TF %Message Declaration for option processing \msg_new:nnn{tudaexercise} {titlepage-option-disabled} { You~set~the~titlepage~option~to~#1.\\ This option is not supported by tudaexercise.cls.\\ The~KOMA-Script~option~titlepage~is~forced~to~"false". } \keys_define:nn {ptxcd/exercise} { color .code:n = {\PassOptionsToPackage{color=#1}{tudacolors}}, accentcolor .code:n = {\PassOptionsToPackage{accentcolor=#1}{tudacolors}}, textaccentcolor .code:n = {\PassOptionsToPackage{textaccentcolor=#1}{tudacolors}}, textonaccentcolor .code:n = {\PassOptionsToPackage{textaccentcolor=#1}{tudacolors}}, identbarcolor .code:n = {\PassOptionsToPackage{identbarcolor=#1}{tudacolors}}, color .initial:n = 0b, custommargins .choice:, custommargins / true .code:n ={ \bool_gset_true:N \g_ptxcd_custommargins_bool \bool_gset_false:N \g_ptxcd_geometry_bool }, custommargins / false .code:n ={ \bool_gset_false:N \g_ptxcd_custommargins_bool \bool_gset_true:N \g_ptxcd_geometry_bool }, custommargins / geometry .code:n = { \bool_gset_true:N \g_ptxcd_custommargins_bool \bool_gset_true:N \g_ptxcd_geometry_bool }, custommargins .initial:n = false, custommargins .default:n = true, fontsize .code:n = \prop_gput:Nnn \g_ptxcd_clsopts_prop {fontsize} {#1}, fontsize .initial:n = {10pt}, BCOR .code:n = \PassOptionsToPackage{bindingoffset=#1}{geometry}, bindingoffset .meta:n = {BCOR=#1}, captions .code:n = {\prop_gput:Nnx \g_ptxcd_clsopts_prop {captions} { \use:n {\prop_item:Nn \g_ptxcd_clsopts_prop {captions}}, #1} }, titlepage .code:n = {\msg_warning:nnn {tudapub} {titlepage-option-disabled} {#1}}, paper .choices:nn = {a0,a1,a2,a3,a4,a5,a6}{ \int_gset_eq:NN \g_ptxcd_paper_int \l_keys_choice_int \exp_args:Nx \PassOptionsToPackage{paper=\l_keys_choice_tl}{tudarules} \exp_args:Nx \PassOptionsToPackage{paper=\l_keys_choice_tl}{typearea} \exp_args:Nx \PassOptionsToPackage{\l_keys_choice_tl paper}{geometry} }, paper .initial:n = a4, logofile .tl_gset:N = \g_ptxcd_logofile_tl, logofile .initial:n = tuda_logo, compat .bool_gset:N = \g_ptxcd_ex_compatibility_bool, compat .initial:n = false, compatilibity .meta:n = {compat=#1}, compatibility .default:n = true, credit .tl_set:N = \l_ptxcd_ex_credit_tl, credit .initial:n =, headontitle .bool_gset:N = \g_ptxcd_headontitle_bool, headontitle .initial:n = false, headontitle .default:n =true, colorback .bool_gset:N = \g_ptxcd_colorback_bool, colorback .default:n = true, colorback .initial:n = true, title .choice:, title / default .meta:n = {title=large}, title / large .code:n = \bool_gset_false:N \g_ptxcd_smalltitle_bool, title / small .code:n = \bool_gset_true:N \g_ptxcd_smalltitle_bool, title .initial:n = default, department .choice:, department / default .code:n = \str_gset:Nn \g_ptxcd_department_str {default}, department / mecheng .code:n = { \str_gset:Nn \g_ptxcd_department_str {mecheng} \keys_set:nn {ptxcd/exercise}{colorback=false,departmentlogofile=tuda_maschinenbau_logo,color=Primary1} }, department .initial:n = default, department / unknown .code:n = { \str_gset:Nx \g_ptxcd_department_str {\l_keys_value_tl} }, departmentconfigprefix .tl_gset:N = \g__ptxcd_config_prefix_tl, departmentconfigprefix .initial:n = tuda, mecheng .meta:n = {department=mecheng}, departmentlogofile .tl_gset:N = \g_ptxcd_departmentlogo_tl, departmentlogofile .initial:n =, match-task-subtask-syntax .bool_gset:N = \g_ptxcd_match_task_subtask_bool, match-task-subtask-syntax .initial:n = false, match-task-subtask-syntax .default:n = true, solution .code:n = { \bool_set_eq:Nc \l_ptxcd_ex_solution_bool {c_#1_bool} \ptxcd_setup_solution: }, solution .default:n = true, unknown .code:n = {\prop_gput:NVn \g_ptxcd_unknown_clsopts_prop \l_keys_key_tl {#1}}, points .choice:, points / true .code:n = \bool_set_false:N \l__ptxcd_points_auto_bool\bool_gset_true:N \g__ptxcd_points_bool, points /false .code:n = \bool_set_false:N \l__ptxcd_points_auto_bool\bool_gset_false:N \g__ptxcd_points_bool, points / auto .code:n = \bool_set_true:N \l__ptxcd_points_auto_bool\bool_gset_true:N \g__ptxcd_points_bool, points .initial:n = false, subtask .choice:, subtask / ruled .code:n = \bool_gset_true:N \g__ptxcd_ruled_subtask_bool \bool_gset_false:N \g__ptxcd_runin_subtask_bool, subtask / runin .code:n = \bool_gset_false:N \g__ptxcd_ruled_subtask_bool \bool_gset_true:N \g__ptxcd_runin_subtask_bool, subtask / plain .code:n = \bool_gset_false:N \g__ptxcd_ruled_subtask_bool \bool_gset_false:N \g__ptxcd_runin_subtask_bool, } \ProcessKeysOptions{ptxcd/exercise} \prop_map_inline:Nn \g_ptxcd_clsopts_prop { \tl_if_empty:nTF {#2} {\PassOptionsToClass {#1} {scrartcl}} { \clist_map_inline:nn {#2} {\PassOptionsToClass {#1=##1} {scrartcl}} } } \RequirePackage{environ} \bool_new:N \l_ptxcd_ex_subtask_fallback_bool \fp_new:N \l_ptxcd_ex_task_points_fp \fp_new:N \g__ptxcd_ex_collected_points_fp \tl_new:N \l_ptxcd_ex_task_credit_tl \keys_define:nn {ptxcd/task}{ points .choice:, points / auto .code:n = \bool_set_true:N \l__ptxcd_points_auto_bool, points / unknown .code:n = \fp_set:Nn \l_ptxcd_ex_task_points_fp {#1} \bool_set_false:N \l__ptxcd_points_auto_bool, credit .code:n = \tl_set:Nn \l_ptxcd_ex_task_credit_tl {#1} \bool_set_false:N \l__ptxcd_points_auto_bool, solution .meta:nn ={ptxcd/exercise}{solution=#1}, } \fp_new:N \l_ptxcd_ex_subtask_points_fp \keys_define:nn {ptxcd/subtask} { credit .tl_set:N = \l_ptxcd_ex_subtask_credit_tl, credit .initial:n =, points .code:n = \fp_set:Nn \l_ptxcd_ex_subtask_points_fp {#1} \bool_set_false:N \l__ptxcd_points_auto_bool, title .tl_set:N = \l_ptxcd_ex_title_tl, title .initial:n =, unknown .code:n = \bool_set_true:N \l_ptxcd_ex_subtask_fallback_bool \tl_clear:N \l_ptxcd_ex_subtask_credit_tl \fp_zero:N \l_ptxcd_ex_subtask_points_fp, } \keys_define:nn {ptxcd/exercise/headline} { headline .code:n = { \if@twoside \keys_set:nn {ptxcd/exercise/headline} {odd=#1,even=#1} \else \keys_set:nn {ptxcd/exercise/headline} {oneside=#1} \fi }, } \clist_map_inline:nn {odd, even, oneside} { \tl_new:c {g_ptxcd_ex_headline_#1_tl} \keys_define:nn {ptxcd/exercise/headline} { #1 .choice:, #1 / title-name-id .code:n = \tl_gset:cn {g_ptxcd_ex_headline_#1_tl} { \g_ptxcd_shorttitle_tl\par \StudentName\StudentID}, #1 / title-name .code:n = \tl_gset:cn {g_ptxcd_ex_headline_#1_tl} { \g_ptxcd_shorttitle_tl\par \smallskip \StudentName}, #1 / title .code:n = \tl_gset:cn {g_ptxcd_ex_headline_#1_tl} {\g_ptxcd_shorttitle_tl}, #1 / name-id .code:n = \tl_gset:cn {g_ptxcd_ex_headline_#1_tl} {\StudentName\StudentID}, #1 / name .code:n = \tl_gset:cn {g_ptxcd_ex_headline_#1_tl} {\StudentName}, #1 / unknown .code:n = \tl_gset:cn {g_ptxcd_ex_headline_#1_tl} {##1} } } %Load tudasize clo file if available \file_if_exist:nT {tudasize\prop_item:Nn \g_ptxcd_clsopts_prop {fontsize}.clo} {\providecommand*{\@fontsizefilebase}{tudasize}} \LoadClass{scrartcl} \bool_if:NT \g__ptxcd_points_bool { \cs_if_exist:NF \AddtoDoHook{ \msg_error:nnnn {tudaexercise} {outdated-koma-script} {points=true/auto} {3.27} \keys_set:nn {ptxcd/exercise} {points=false} } } \RequirePackage{tudarules} %Has to be loaded here due to headwidth options \RequirePackage[draft=false]{scrlayer-scrpage} \KOMAoptions {twoside = false} \prop_map_inline:Nn \g_ptxcd_unknown_clsopts_prop { \cs_if_exist:cT {KV@KOMA.scrartcl.cls@#1} { \tl_if_empty:nTF {#2} {\KOMAoptions{#1}} {\KOMAoption{#1}{#2} } } } \renewcommand*\sectionlinesformat[4]{% \parbox{\linewidth}{ \bool_if:cT {g__ptxcd_ruled_#1_bool} { \rule[5\g_ptxcd_titlerule_dim]{\linewidth}{\g_ptxcd_titlerule_dim}\par\nointerlineskip } \@hangfrom{% \hskip #2#3}{ \tl_if_eq:nnT {#1} {task} { \exp_args:No \tl_if_empty:nF {#4} {:~} \bool_if:NT \l__ptxcd_points_auto_bool { \exp_args:NNx \prop_get:NnN \g__ptxcd_loaded_points_prop {\thetask} \l_ptxcd_tmp_tl \quark_if_no_value:NF \l_ptxcd_tmp_tl { \fp_set:Nn \l_ptxcd_ex_task_points_fp {\l_ptxcd_tmp_tl} } } } #4 \tl_if_in:nnT {#1} {task} { \tl_if_empty:cTF{l_ptxcd_ex_#1_credit_tl} {\pointformat{\fp_to_decimal:c {l_ptxcd_ex_#1_points_fp}}} {\creditformat{\tl_use:c {l_ptxcd_ex_#1_credit_tl}}} } \rule[-\dp\strutbox]{0pt}{\dp\strutbox}\par}\nointerlineskip \skip_vertical:n {\ptxcd_titlerule_sep: -\dp\strutbox} \bool_if:cT {g__ptxcd_ruled_#1_bool} {\smash{\rule{\linewidth}{\g_ptxcd_titlerule_dim}}} }} \RequirePackage{tudafonts} \dim_new:N \g_ptxcd_innerMargin_dim \dim_new:N \g_ptxcd_outerMargin_dim \dim_new:N \g_ptxcd_bottomMargin_dim \dim_new:N \g_ptxcd_topMargin_dim %a3,a4 \int_compare:nTF {4<=\g_ptxcd_paper_int<=5} { \dim_gset:Nn \g_ptxcd_bottomMargin_dim {20mm} \dim_gset:Nn \g_ptxcd_outerMargin_dim {15mm} \dim_gset_eq:NN \g_ptxcd_innerMargin_dim \g_ptxcd_outerMargin_dim \dim_gset_eq:NN \g_ptxcd_topMargin_dim \g_ptxcd_outerMargin_dim }{ %a0, a1, a2 \int_compare:nT {1<=\g_ptxcd_paper_int<=3} { \dim_gset:Nn \g_ptxcd_bottomMargin_dim {35mm} \dim_gset:Nn \g_ptxcd_outerMargin_dim {30mm} \dim_gset_eq:NN \g_ptxcd_innerMargin_dim \g_ptxcd_outerMargin_dim \dim_gset_eq:NN \g_ptxcd_topMargin_dim \g_ptxcd_outerMargin_dim } %a5 \int_compare:nT {\g_ptxcd_paper_int<=6} { \dim_gset:Nn \g_ptxcd_bottomMargin_dim {16mm} \dim_gset:Nn \g_ptxcd_outerMargin_dim {12mm} \dim_gset_eq:NN \g_ptxcd_innerMargin_dim \g_ptxcd_outerMargin_dim \dim_gset_eq:NN \g_ptxcd_topMargin_dim \g_ptxcd_outerMargin_dim } %a6 \int_compare:nT {\g_ptxcd_paper_int<=7} { \dim_gset:Nn \g_ptxcd_bottomMargin_dim {15mm} \dim_gset:Nn \g_ptxcd_outerMargin_dim {10mm} \dim_gset_eq:NN \g_ptxcd_innerMargin_dim \g_ptxcd_outerMargin_dim \dim_gset_eq:NN \g_ptxcd_topMargin_dim \g_ptxcd_outerMargin_dim } } \dim_new:N \g_ptxcd_columnSep_dim \dim_gset:Nn \g_ptxcd_columnSep_dim {10pt} \dim_new:N \g_ptxcd_headheight_dim \dim_new:N \g_ptxcd_headwidth_dim \dim_gset:Nn \g_ptxcd_headheight_dim {\c_ptxcd_largerule_dim +\c_ptxcd_rulesep_dim +\c_ptxcd_smallrule_dim} %%%%%Anfang Randeinstellungen Geometry \bool_if:NTF \g_ptxcd_geometry_bool { \RequirePackage[top=\g_ptxcd_topMargin_dim, inner=\g_ptxcd_innerMargin_dim, outer=\dim_eval:n {\g_ptxcd_outerMargin_dim}, bottom=\g_ptxcd_bottomMargin_dim, columnsep= \g_ptxcd_columnSep_dim, includehead, includefoot, headheight=\g_ptxcd_headheight_dim ]{geometry} }{ \KOMAoptions{headinclude, footinclude, headwidth=text,footwidth=text} } %%%%%%%% %Ende Randeinstellungen klassisch \newcommand*{\institution}[1]{ \def\ptxcd_institution{#1} } \gdef\ptxcd_datename{Datum} \gdef\ptxcd_dateseparator{:~} \setkomafont{disposition}{\sffamily\bfseries} \cs_new:Nn \ptxcd_titlerule_sep: {\the\dp\strutbox} \RequirePackage{tudacolors} \RequirePackage{environ} \setkomafont{pageheadfoot}{\sffamily\small} \setkomafont{pagenumber}{} \addtokomafont{captionlabel}{\sffamily} \addtokomafont{caption}{\sffamily} \box_new:N \g_ptxcd_ex_headline_odd_box \box_new:N \g_ptxcd_ex_headline_even_box \box_new:N \g_ptxcd_ex_headline_oneside_box \cs_new:Nn \ptxcd_preamble_ConfigureHeadline:n { \tl_if_empty:nF {#1} {\keys_set:nn {ptxcd/exercise/headline} {#1}} } \cs_new:Nn \ptxcd_ConfigureHeadline:n { \ptxcd_preamble_ConfigureHeadline:n {#1} \ptxcd_update_headline_boxes: \ptxcd_ex_adjust_headheight: } \let\ConfigureHeadline\ptxcd_preamble_ConfigureHeadline:n \bool_if:NT \g_ptxcd_ex_compatibility_bool { \cs_new:Npn \ptxcd_ex_env_to_tl_aux:w #1 \q_stop { \tl_gset:Nn \g_ptxcd_ex_headline_oneside_tl {#1} } \NewEnviron{examheader}{ \tl_gset:No \g_ptxcd_ex_headline_oneside_tl {\BODY} \tl_gset:No \g_ptxcd_ex_headline_odd_tl {\BODY} \tl_gset:No \g_ptxcd_ex_headline_even_tl {\BODY} \ptxcd_ConfigureHeadline:n {} } \newcommand*{\examheaderdefault}{\par\StudentName\StudentID} } \cs_new:Nn \ptxcd_update_headline_boxes: { \clist_map_inline:nn {even, odd, oneside} { \tl_if_empty:cF {g_ptxcd_ex_headline_##1_tl} { \vbox_gset:cn {g_ptxcd_ex_headline_##1_box} { \begin{minipage}[b]{\textwidth} \usekomafont{pagehead} \raggedright \leavevmode\rule{\z@}{\dimexpr\ht\strutbox+\c_ptxcd_rulesep_dim} \ignorespaces \use:c {g_ptxcd_ex_headline_##1_tl}\ignorespaces\strut \par\vspace{\z@} \end{minipage} } } } } \cs_new:Nn \ptxcd_ex_adjust_headheight: { \if@twoside \dim_set:Nn \l_tmpa_dim { \dim_max:nn {\box_ht:N \g_ptxcd_ex_headline_odd_box+\box_dp:N \g_ptxcd_ex_headline_odd_box} {\box_ht:N \g_ptxcd_ex_headline_even_box+\box_dp:N \g_ptxcd_ex_headline_even_box} } \else \dim_set:Nn \l_tmpa_dim { \box_ht:N \g_ptxcd_ex_headline_oneside_box + \box_dp:N \g_ptxcd_ex_headline_oneside_box } \fi \dim_compare:nT {\l_tmpa_dim > \z@} { \dim_add:Nn \l_tmpa_dim {\box_dp:N \ptxcd_headrule_box +\c_ptxcd_rulesep_dim} \KOMAoptions{headinclude, headheight=\l_tmpa_dim,headsepline = .5\c_ptxcd_smallrule_dim} \if@twoside \cehead{\box_use:c {g_ptxcd_ex_headline_even_box}} \cohead{\box_use:c {g_ptxcd_ex_headline_odd_box}} \else \chead{\box_use:c {g_ptxcd_ex_headline_oneside_box}} \fi \global\setlength{\headheight}{\l_tmpa_dim} } } \newpairofpagestyles{TUDa.exercise}{ \KOMAoptions{plainfootsepline,headtopline,plainheadtopline} \KOMAoptions { headwidth=text, footwidth=text } \setkomafont{pagehead}{} \box_if_exist:NF \ptxcd_headrule_box { \ptxcd_makeheadrule[color=identbarcolor, width=\sls@headwidth]{ptxcd_headrule} } \ModifyLayer[ background, height=\box_dp:N \ptxcd_headrule_box, align=tl, voffset=\g_ptxcd_topMargin_dim, contents=\raisebox{\depth}{\box_use:N \ptxcd_headrule_box}, ]{plain.TUDa.exercise.head.above.line} \ModifyLayer[ background, height=\box_dp:N \ptxcd_headrule_box, align=tl, voffset=\g_ptxcd_topMargin_dim, contents=\raisebox{\depth}{\box_use:N \ptxcd_headrule_box}, ]{TUDa.exercise.head.above.line} \ofoot[\pagemark]{\pagemark} \ModifyLayer[addvoffset=\c_ptxcd_rulesep_dim]{TUDa.exercise.foot.even} \ModifyLayer[addvoffset=\c_ptxcd_rulesep_dim]{TUDa.exercise.foot.odd} \ModifyLayer[addvoffset=\c_ptxcd_rulesep_dim]{TUDa.exercise.foot.oneside} \ModifyLayer[addvoffset=\c_ptxcd_rulesep_dim]{plain.TUDa.exercise.foot.even} \ModifyLayer[addvoffset=\c_ptxcd_rulesep_dim]{plain.TUDa.exercise.foot.odd} \ModifyLayer[addvoffset=\c_ptxcd_rulesep_dim]{plain.TUDa.exercise.foot.oneside} } \DeclarePageStyleAlias{TUDa}{TUDa.exercise} \DeclarePageStyleAlias{plain.TUDa}{plain.TUDa.exercise} \renewcommand{\titlepagestyle}{plain.TUDa} \pagestyle{TUDa} %Titelseite \tl_new:N \g_ptxcd_titleimage_code_tl \tl_gset_eq:NN \g_ptxcd_titleimage_code_tl \c_empty_tl \newcommand{\titleimage}[1]{\tl_gset:Nn \g_ptxcd_titleimage_code_tl {#1}} \box_new:N \g_ptxcd_title_box \skip_new:N \g_ptxcd_title_fill_skip \seq_new:N \g_ptxcd_author_seq \renewcommand*\author[1]{ \seq_gset_split:Nnn \g_ptxcd_author_seq {\and} {#1} } \msg_new:nnn{tudapub} {unknown-language} { You~selected~an~unknown~language~#1.\\ The~Variable~#2~does~not~have~a~predefined~value.\\ Ensure~to~redefine~#2~to~match~your~language.\\ Otherwise~the~ngerman~vaue~#3~will~be~used. } \cs_new:Nn \ptxcd_define_captionFallback:Nn { \providecommand*#1{ \msg_warning:nnxxx{tudapub} {unknown-language} {\languagename} {\exp_not:N #1} {#2} \def#1{#2} } } \cs_new:Nn \ptxcd_declare_caption:Nnnn { \ptxcd_define_captionFallback:Nn #1 {#2} \defcaptionname{ngerman, german}{#1}{#2} \defcaptionname{english, USenglish, american}{#1}{#3} \defcaptionname{UKenglish, british}{#1}{#4} } \cs_new:Nn \ptxcd_declare_caption:Nnn { \ptxcd_declare_caption:Nnnn #1 {#2} {#3} {#3} } \ptxcd_declare_caption:Nnn \authorandname {und} {and} \renewcommand*{\@author}{ \seq_use:Nnnn \g_ptxcd_author_seq {~\authorandname{}~} {,~} {~\&~} } \tl_new:N \g_ptxcd_shorttitle_tl \RenewDocumentCommand{\title}{om}{ \IfNoValueTF{#1}{ \tl_gset:Nn \g_ptxcd_shorttitle_tl {#2} }{ \tl_gset:Nn \g_ptxcd_shorttitle_tl {#1} } \def\@title{#2} } % Define \subsubtitle for compatibility \newcommand*{\subsubtitle}[1]{ \def\@subsubtitle{#1} } \subsubtitle{} \newcommand*{\ptxcd_title@footnote}[2][1]{ \textsuperscript{\@fnsymbol{#1}}#2 } \renewcommand*{\@maketitle}{% \global\@topnum=\z@ \setparsizes{\z@}{\z@}{\z@\@plus 1fil}\par@updaterelative \vspace*{-\dim_eval:n { \headheight -\c_ptxcd_largerule_dim -\c_ptxcd_rulesep_dim +\headsep +\ht\strutbox +\p@ }} \par \nointerlineskip \begingroup \setlength{\fboxsep}{\z@} \bool_if:NT \g_ptxcd_colorback_bool {\colorbox{accentcolor}}{\parbox[t]{\linewidth}{ \rule{0pt}{\bool_if:NTF \g_ptxcd_smalltitle_bool {.25} {.5}\c_ptxcd_logoheight_dim} \par\nointerlineskip \raisebox{-\height}{% \begin{minipage}[t]{\dimexpr\linewidth-\__ptxcd_logowidth:-1ex} \bool_if:NT \g_ptxcd_colorback_bool {\begin{addmargin}{3mm}} \raggedright \bool_if:NT \g_ptxcd_colorback_bool {\color{textonaccentcolor}} \tl_if_empty:NF \@titlehead {\usekomafont{titlehead}{\@titlehead\par}} \leavevmode\usekomafont{title}% {\usekomafont{title}\bool_if:NTF \g_ptxcd_smalltitle_bool {\LARGE} {\huge} {\@title\par}}% \vskip 1em \bool_if:NF \g_ptxcd_ex_compatibility_bool { {\ifx\@subtitle\@empty\else\usekomafont{subtitle}\@subtitle\par\fi}% \gdef\@subtitle{} \vskip .5em } { \xdef\@author {\@author} \ifx\@author\@empty\else\usekomafont{author}\@author\par\fi } \vskip .5em \bool_if:NTF \g_ptxcd_colorback_bool {\end{addmargin}} {\par} \end{minipage}} \tl_if_empty:NF \g_ptxcd_logofile_tl { \hfill\raisebox{\dim_eval:n { \bool_if:NTF \g_ptxcd_colorback_bool {-\height} {-.9\c_ptxcd_logoheight_dim} }} [0pt] [\dim_eval:n { \bool_if:NTF \g_ptxcd_smalltitle_bool {\bool_if:NTF \g_ptxcd_colorback_bool {1.15}{1}} {\bool_if:NTF \g_ptxcd_colorback_bool {1.5}{1.3} }\c_ptxcd_logoheight_dim}] {\makebox[\__ptxcd_logowidth:][l]{\includegraphics[height=\c_ptxcd_logoheight_dim]{\g_ptxcd_logofile_tl}}} } \par\medskip }} \par \nointerlineskip \rule{\linewidth}{\g_ptxcd_titlerule_dim} % subtitle fields if not compat \exp_args:Nf \tl_if_empty:nF {\g_ptxcd_ex_sheetnum_tl\@date\g_ptxcd_ex_term_tl\use:c {@subsubtitle}\@subtitle}{ \par\nointerlineskip \bool_if:NT \g_ptxcd_colorback_bool {\colorbox{accentcolor}}{ \parbox{\linewidth}{ \begin{minipage}{\linewidth} \bool_if:NT \g_ptxcd_colorback_bool { \color{textonaccentcolor} \begin{addmargin}{3mm} } \null\par \def\ptxcd_nextsep{} \clist_map_inline:nn {@subtitle, @subsubtitle, g_ptxcd_ex_term_tl, @date} { \tl_if_empty:cF {##1} {\ptxcd_nextsep\use:c {##1}\def\ptxcd_nextsep{\\}} } \tl_if_empty:NF \g_ptxcd_ex_sheetnum_tl {\ptxcd_nextsep\sheetname\sheetsep\g_ptxcd_ex_sheetnum_tl} \bool_if:NT \g_ptxcd_colorback_bool {\end{addmargin}} \end{minipage} \vspace*{\dp\strutbox} }}\par\nointerlineskip \rule{\linewidth}{\g_ptxcd_titlerule_dim} } \par \bool_if:NT \g_ptxcd_headontitle_bool { \if@twoside \box_use:N \g_ptxcd_ex_headline_odd_box \else \box_use:N \g_ptxcd_ex_headline_oneside_box \fi \par \rule{\linewidth}{\g_ptxcd_titlerule_dim} \par } \endgroup \vskip 2em \ConfigureHeadline{} }% \setkomafont{subtitle}{\bfseries} \setkomafont{author}{} \setkomafont{date}{} \newkomafont{sheetnumber}{\usekomafont{date}} \newkomafont{term}{\usekomafont{date}} \date{} \tl_new:N \g_ptxcd_ex_sheetnum_tl \newcommand*{\sheetnumber}[1]{\tl_gset:Nn \g_ptxcd_ex_sheetnum_tl {#1}} \sheetnumber{} \tl_new:N \g_ptxcd_ex_term_tl \newcommand*{\term}[1]{\tl_gset:Nn \g_ptxcd_ex_term_tl {#1}} \term{} %Logos \RequirePackage{graphicx} %%hyperref \PassOptionsToPackage{pdfusetitle}{hyperref} \RequirePackage{hyperref} \hypersetup{hidelinks, unicode} \providecaptionname{ngerman, german}{\sheetname}{Übungsblatt} \providecaptionname{english, american, british}{\sheetname}{Sheet} \newcommand*{\sheetsep}{~} \providecaptionname{ngerman, german}{\taskname}{Aufgabe} \providecaptionname{english, american, british}{\taskname}{Task} \newcommand*{\tasksep}{~}%TODO \providecaptionname{ngerman, german}{\solutionname}{Lösungsvorschlag} \providecaptionname{english, american, british}{\solutionname}{Solution} \newcommand*{\solutionsep}{:~} \providecaptionname{ngerman, german}{\StudentNamename}{Nachname,~Vorname} \providecaptionname{english, american, british}{\StudentNamename}{Last Name,~ First Name} \newcommand*{\StudentNamesep}{:~} \providecommand{\StudentIDname}{Matrikelnummer} \providecaptionname{ngerman, german}{\StudentIDname}{Matrikelnummer} \providecaptionname{english, american, british}{\StudentIDname}{Enrollment ID} \newcommand*{\StudentIDsep}{:~} \providecommand{\creditformat}[1]{\space(#1)} \providecommand{\creditformatsum}[1]{\creditformat{#1}} \newcommand*{\pointformat}[1]{ \fp_compare:nF {#1 = 0} { \bool_if:NTF \l__ptxcd_points_auto_bool \creditformatsum \creditformat { \fp_to_decimal:n {#1}\space \fp_compare:nTF {#1=1} \PointName \PointsName } } } \providecaptionname{ngerman, german}{\PointName}{Punkt} \providecaptionname{english, american, british}{\PointName}{Point} \providecommand{\PointsName}{Punkte} \providecaptionname{ngerman, german}{\PointsName}{Punkte} \providecaptionname{english, american, british}{\PointsName}{Points} %Has to be initialized after captionnames have been defined \AtBeginDocument{ \ptxcd_update_headline_boxes: \ptxcd_ex_adjust_headheight: \global\let\ConfigureHeadline\ptxcd_ConfigureHeadline:n } %task environment \DeclareSectionCommand[% style=section,% level=2,% indent=\z@,% beforeskip=\cs_if_exist_use:NF \scr@subsection@beforeskip {-3.25ex\@plus -1ex \@minus -.2ex},% afterskip=\cs_if_exist_use:NF \scr@subsection@afterskip {1.5ex \@plus .2ex},% tocstyle=section,% tocindent=\cs_if_exist_use:NF \scr@tso@subsection@indent {1.5em},% tocnumwidth=\cs_if_exist_use:NF \scr@tso@subsection@numwidth {2.3em},% ]{task} \renewcommand*{\thetask}{ \g_ptxcd_ex_sheetnum_tl\tl_if_empty:NF \g_ptxcd_ex_sheetnum_tl{.} \arabic{task} } \renewcommand*{\taskformat}{\taskname\tasksep\thetask{}} \let\@task\task \cs_undefine:N \task \NewDocumentEnvironment{task}{om}{ \IfNoValueF{#1}{\keys_set:nn {ptxcd/task}{#1}} \@task{#2} \bool_if:NF \l__ptxcd_points_auto_bool { \cs_if_exist_use:NF \prop_gput:Nxx {\exp_args:NNx \prop_gput:Nnx} \g__ptxcd_points_collector_prop {\thetask} {\fp_to_decimal:N \l_ptxcd_ex_task_points_fp} } }{ \bool_if:NT \l__ptxcd_points_auto_bool { \cs_if_exist_use:NF \prop_gput:Nxx {\exp_args:NNx \prop_gput:Nnx} \g__ptxcd_points_collector_prop {\thetask} {\fp_to_decimal:N \g__ptxcd_ex_collected_points_fp} \fp_gzero:N \g__ptxcd_ex_collected_points_fp } } \cs_set_eq:cN {task*} \task \cs_set_eq:cN {endtask*} \endtask % subtasks \DeclareSectionCommand[% style=section,% level=3,% indent=\z@,% beforeskip=\cs_if_exist_use:NF \scr@subsubsection@beforeskip {-3.25ex\@plus -1ex \@minus -.2ex},% afterskip=\cs_if_exist_use:NF \scr@subsubsection@afterskip {1.5ex \@plus .2ex},% tocstyle=subsection,% tocindent=\cs_if_exist_use:NF \scr@tso@subsubsection@indent {1.5em},% tocnumwidth=\cs_if_exist_use:NF \scr@tso@subsubsection@numwidth {2.3em},% counterwithin=task,% ]{subtask} \bool_if:NT \g__ptxcd_runin_subtask_bool { \RedeclareSectionCommand[runin=true]{subtask} } \renewcommand*{\thesubtask}{\alph{subtask})} \renewcommand*{\subtaskformat}{\thetask{}\thesubtask\enskip} \setkomafont{subtask}{\mdseries\normalsize} \let\@subtask\subtask \cs_undefine:N \subtask \NewDocumentEnvironment{subtask}{o}{ \begingroup \tl_if_in:nnT {#1} {=} { \keys_set:nn {ptxcd/subtask} {#1} } \bool_if:NTF \l_ptxcd_ex_subtask_fallback_bool { \@subtask{\IfNoValueF{#1}{#1}} }{ \@subtask{\l_ptxcd_ex_title_tl} } \cs_if_exist_use:NF \prop_gput:Nxx {\exp_args:NNx \prop_gput:Nnx} \g__ptxcd_subtask_points_collector_prop {\thetask\thesubtask} {\fp_to_decimal:N \l_ptxcd_ex_subtask_points_fp } \bool_if:NT \g__ptxcd_runin_subtask_bool \strut \tl_gset_eq:NN \g_tmpa_tl \@currentlabel \endgroup \tl_set_eq:NN \@currentlabel \g_tmpa_tl }{} \NewDocumentEnvironment{subtask*}{om}{ \begingroup \IfNoValueF{#1}{\keys_set:nn {ptxcd/subtask}{#1}} \@subtask{#2} \tl_gset_eq:NN \g_tmpa_tl \@currentlabel \endgroup \tl_set_eq:NN \@currentlabel \g_tmpa_tl }{} %Solution mechanism \DeclareSectionCommand[% style=section,% level=3,% indent=\z@,% beforeskip=\cs_if_exist_use:NF \scr@subsubsection@beforeskip {-3.25ex\@plus -1ex \@minus -.2ex},% afterskip=\cs_if_exist_use:NF \scr@subsubsection@afterskip {1.5ex \@plus .2ex},% tocstyle=subsection,% tocindent=\cs_if_exist_use:NF \scr@tso@subsubsection@indent {1.5em},% tocnumwidth=\cs_if_exist_use:NF \scr@tso@subsubsection@numwidth {2.3em},% ]{@solution} \setkomafont{@solution}{\normalfont} \cs_new:Nn \ptxcd_ex_solutionheader: { \@solution*{\solutionname\solutionsep} \if@newlist\global\@newlistfalse\fi } \box_new:N \g_ptxcd_NumberForm_box \hbox_gset:Nn \g_ptxcd_NumberForm_box { \rule{\fboxrule}{1ex} \rule{1em}{\fboxrule} \rule{\fboxrule}{1ex} \, } \newcommand*\ptxcd_StudentID[1][7]{ \StudentIDname\StudentIDsep\prg_replicate:nn {#1} {\box_use:N \g_ptxcd_NumberForm_box} } \let\StudentID\ptxcd_StudentID \newcommand*\ptxcd_StudentName{ \StudentNamename\StudentNamesep\hrulefill\qquad } \let\StudentName\ptxcd_StudentName \let\ShortTitle\g_ptxcd_shorttitle_tl % Compatibility Features \bool_if:NT \g_ptxcd_ex_compatibility_bool { \cs_set_eq:NN \c@subsection \c@task \cs_set_eq:NN \subsection \task \cs_set_eq:NN \c@subsubsection \c@subtask \cs_set_eq:NN \subsubsection \subtask \cs_set_eq:NN \thetask \thesubsection \cs_set_eq:NN \thesubtask \thesubsection } \file_if_exist_input:n {\g__ptxcd_config_prefix_tl\g_ptxcd_department_str.cfg} \ptxcd_makeheadrule[color=identbarcolor, width=\textwidth]{ptxcd_headrule} % Point referencing \cs_if_exist:NTF \AddtoDoHook { \AddtoDoHook{heading/preinit/subtask}{ \bool_if:NT \g__ptxcd_points_bool { \fp_gadd:Nn \g__ptxcd_ex_collected_points_fp {\l_ptxcd_ex_subtask_points_fp} } } \AddtoDoHook{heading/preinit/task}{ \fp_gzero:N \g__ptxcd_ex_collected_points_fp } } { \msg_warning:nnnn {tudaexercise} {outdated-koma-script} {point~references} {3.27} } \msg_new:nnn {tudaexercise} {points-differ} { Value~of~points~changed~for~at~least~one~task.\\ Please~rerun~LaTeX~to~get~correct~references~and~calculations. } \msg_new:nnn {tudaexercise} {empty-point-mapping} { I~could~not~find~references~for~points~in~the~aux~file.\\ Please~rerun~LaTeX~to~get~correct~references~and~calculations. } \msg_new:nnn {tudaexercise} {point-referencing-disabled} { You~try~to~use~#1.\\ This~function~is~only~available~with~points=true~or~points=auto.\\ Please~activate~referencing~to~use~it. } \bool_if:NTF \g__ptxcd_points_bool { \BeforeClosingMainAux{ \tl_clear:N \l_tmpa_tl \tl_clear:N \l_tmpb_tl \fp_zero:N \l_tmpa_fp \prop_map_inline:Nn \g__ptxcd_points_collector_prop { \tl_put_right:Nn \l_tmpa_tl {#1=#2,} \fp_add:Nn \l_tmpa_fp {#2} } \prop_map_inline:Nn \g__ptxcd_subtask_points_collector_prop { \tl_put_right:Nn \l_tmpa_tl {#1=#2,} } \prop_map_inline:Nn \g__ptxcd_loaded_points_prop { \tl_put_right:Nn \l_tmpb_tl {#1=#2,} } \tl_if_eq:NNF \l_tmpa_tl \l_tmpb_tl { \msg_warning:nn {tudaexercise} {points-differ} } \iow_now:Nx \@auxout{ \exp_not:N \ptxcd@LoadPoints[\thetask][\fp_use:N \l_tmpa_fp]{\l_tmpa_tl} } } \cs_new:Nn \__ptxcd_getPoints:n { \prop_if_in:NnTF \g__ptxcd_loaded_points_prop {#1} {\prop_item:Nn \g__ptxcd_loaded_points_prop {#1}} {\nfss@text{\reset@font\bfseries??}} } \cs_generate_variant:Nn \__ptxcd_getPoints:n {x} \newcommand{\getPoints}[1]{\__ptxcd_getPoints:x {#1}} \newcommand{\refPoints}[1]{ \edef\x{#1} \cs_if_exist:cTF {r@\x} { \str_if_in:cnTF {r@\x} {subtask} { \tl_set_eq:Nc \l_tmpa_tl {r@\x} \getPoints{\tl_item:Nn \l_tmpa_tl {2}\tl_item:Nn \l_tmpa_tl {1}} } { \getPoints{\tl_head:v {r@\x}} } }{ \nfss@text{\reset@font\bfseries??} } } \newcommand{\getPointsTotal}{ \fp_use:N \g__ptxcd_points_total_fp } \NewDocumentCommand{\mapPoints}{sO{1}m}{ \cs_gset_nopar:Nn \__ptxcd_map_points_helper:nn {#3} \prop_if_empty:NTF \g__ptxcd_loaded_points_prop { \msg_warning:nn {tudaexercise} {empty-point-mapping} \__ptxcd_map_points_helper:nn {?task?} {?points?} }{ \int_gset:Nn \g_ptxcd_tmp_int {\value{task}} \setcounter{task}{#2} \tl_gclear:N \g_ptxcd_tmp_tl \bool_gset_true:N \g_tmpa_bool \bool_while_do:Nn \g_tmpa_bool { \exp_args:NNx \prop_get:NnNTF \g__ptxcd_loaded_points_prop {\thetask} \l_tmpa_tl { \fp_compare:nF {\l_tmpa_tl = 0} { \tl_gput_right:Nn \g_ptxcd_tmp_tl {\__ptxcd_map_points_helper:nn} \tl_gput_right:Nx \g_ptxcd_tmp_tl {{\thetask} {\l_tmpa_tl}} } } {\bool_gset_false:N \g_tmpa_bool} \stepcounter{task} } \setcounter{task}{\int_use:N \g_ptxcd_tmp_int} \g_ptxcd_tmp_tl } } } { \newcommand{\getPoints}[1]{ \msg_error:nnn {tudaexercise} {point-referencing-disabled} {\getPoints} } \newcommand{\refPoints}[1]{ \msg_error:nnn {tudaexercise} {point-referencing-disabled} {\refPoints} } \newcommand{\getPointsTotal}[1]{ \msg_error:nnn {tudaexercise} {point-referencing-disabled} {\getPointsTotal} } \NewDocumentCommand{\mapPoints}{som} { \msg_error:nnn {tudaexercise} {point-referencing-disabled} {\mapPoints} } } \cs_new:Nn \__ptxcd_map_points_helper:nn {#1-#2} \NewDocumentCommand{\ptxcd@LoadPoints}{oO{0}m}{ \prop_gset_from_keyval:Nn \g__ptxcd_loaded_points_prop { #3 } \fp_gset:Nn \g__ptxcd_points_total_fp {#2} } \endinput %End of class tudaexercise.cls