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Thomas FORGIONE
parent
d7fef5e857
commit
8667cc6e8c
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@ -12,6 +12,9 @@ compress: build/main.pdf
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all: build/main.pdf
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push: compress
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scp -P2222 build/main.pdf pi@dragonrock.no-ip.org:web/dragonrock/rapport.pdf
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clean: FORCE
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$(TEXC) -c
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@ -0,0 +1,263 @@
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\ProvidesPackage{gantt}[2011/03/20 Some macros for drawing gantt diagrams using tkiz v.1.3]
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% Some macros for drawing gantt diagrams using tkiz.
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%
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% Martin Kumm, 17.05.2010 (Version 1.0)
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% Alan Munn, Martin Kumm, 14.03.2011 (Version 1.2)
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% Andrés Silva Marambio, 20.03.2011 (Version 1.3)
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%
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% Update 20.03.2011, Version 1.3
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%
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% changes from v1.2:
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% change \ProvidesPackage{gantt.sty} for \ProvidesPackage{gantt}
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% add \bfseries for the command \ganttgroup
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% add two newcommands for doing Gantt Milestones: \ganttmilestone and \ganttmilestonecon
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% usage: \ganttmilestone[color=<color>]{label}{start} - Create a gantt milestone using a diamond
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% usage: \ganttmilestonecon[color=<color>]{label}{start} - Create a gantt milestone using a diamond and conect with the previuos itemg
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% fixed the issue when \ganttbarcon or \ganttmilestonecon connect in decimal positions
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%
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% Update 15.03.2011, Version 1.2
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%
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% changes from v1.1:
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% px sizes has ben changed ot pt due to problems with some LaTeX distributions (thanks to Michael Kubovy and Loïc Le Guyader!)
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% Correction of the text aligned in \titleelement (thanks to Josh Hykes!)
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% \unitlength was changed to \ganttunitlength (thanks to Alan Munn!)
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% \RequirePackage was added (thanks to Alan Munn!)
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%
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% Update 05.08.2010, Version 1.1
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%
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% changes from v1.0:
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% \ganttbar and \ganttbarcon have been extended with the xkeyval syntax
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% The pattern of the bar is now independent of the color and can be set by
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% e.g. \ganttbar[pattern=horizontal lines,color=blue]{...}{1}{1}
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% This syntax is incompatible with the previous ones!
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% replace \ganttbar[<pattern>] with \ganttbar[pattern=<pattern>]
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\RequirePackage{tikz,pgffor,xkeyval,ifthen,calc,forloop}
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\usetikzlibrary{patterns}
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\usetikzlibrary{arrows}
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\newcounter{ganttnum}
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\newcounter{ganttwidth}
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\newlength{\ganttlastx}
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\setlength{\ganttlastx}{0cm}
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\newlength{\nextganttlastx}
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\newlength{\gantttmpa}
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\newlength{\gantttmpb}
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\newlength{\ganttunitlength}
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\setlength{\ganttunitlength}{1cm}
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\newlength{\titleunitlength}
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\setlength{\titleunitlength}{1cm}
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\newcounter{gantttitlenum}
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\define@key{ganttx}{xunitlength}{%
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\setlength{\ganttunitlength}{#1}
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}
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\define@boolkey{ganttx}{drawledgerline}{}
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\define@key{ganttx}{fontsize}{\def\ganttfontsize{#1}}
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\define@key{ganttx}{titlefontsize}{\def\gantttitlefontsize{#1}}
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\presetkeys{ganttx}{drawledgerline=false,xunitlength=1cm,titlefontsize=\small,fontsize=\normalsize}{}
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\define@key{ganttbarx}{pattern}{\def\ganttbarpattern{#1}}
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\define@key{ganttbarx}{color}{\def\ganttbarcolor{#1}}
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\presetkeys{ganttbarx}{pattern=north west lines,color=black}{}
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% The gantt environment draws the canvas of a gantt figure (realized as tikzpicture)
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% The usage is \begin{gantt}[...]{no of Tasks to plot}{no of time slots}
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% The optional argument [...] can be filled in a key=value syntax, using one or more of the following keys:
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%
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% xunitlength - length of one time slot (default: 1 cm)
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% fontsize - fontsize of labels (default: \normalsize)
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% titlefontsize - fontsize of title section (default: \small)
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% drawledgerline - Switch to enable/disable the drawing of horizontal ledger lines (default value: false)
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\newenvironment{gantt}[3][]{%
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\begin{tikzpicture}[draw=black, yscale=.7,xscale=1]
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\tikzstyle{time}=[coordinate]
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\setkeys{ganttx}{#1}{%
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\setcounter{ganttwidth}{#3}
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\setcounter{ganttnum}{0}
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\newcount\ganttx
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\newcount\ganttheight
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\ganttheight=#2 %define the number of Y ticks
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\advance\ganttheight by 1
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\def\ganttxstringtop{};
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\def\ganttxstringbottom{};
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\ganttx=0
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\draw (0,0.5) node[above] {\ganttxstringtop} -- (0,1.4-\ganttheight) node[below] {\ganttxstringbottom};
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\draw (\value{ganttwidth}*\ganttunitlength,0.5) node[above] {\ganttxstringtop} -- (\value{ganttwidth}*\ganttunitlength,1.4-\ganttheight) node[below] {\ganttxstringbottom};
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%draw grid
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\foreach \t in {1,2,...,\value{ganttwidth}}{
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\ganttx=1
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\multiply\ganttx by \t
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\draw[dotted] (\ganttunitlength*\t,-0.5) node[above] {\ganttxstringtop} -- (\ganttunitlength*\t,1.4-\ganttheight) node[below] {\ganttxstringbottom};
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}
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%draw x axis
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\draw[] (0,-#2+0.4) -- (\value{ganttwidth}*\ganttunitlength,-#2+0.4);
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}
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}{\end{tikzpicture}}
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% ganttitle is the environment for drawing the title section
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\newenvironment{ganttitle}[1][]{%
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\setlength{\ganttlastx}{0 cm}
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}{%
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\setlength{\ganttlastx}{0 cm}
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\addtocounter{ganttnum}{-1}%
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}
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% \titleelement draws one element of the title
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% usage: \titleelement{label}{length}
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\newcommand{\titleelement}[2]{
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\setlength{\gantttmpa}{\ganttunitlength*#2}
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\divide\gantttmpa by 2;
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\draw (\the\ganttlastx,\value{ganttnum}) rectangle (\the\ganttlastx+#2*\ganttunitlength,\value{ganttnum}+0.6);
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\node [text height=1.5ex,text depth=0.7ex] at (\the\ganttlastx+\the\gantttmpa,\value{ganttnum}+0.25) {%
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\gantttitlefontsize #1%
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};
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\setlength{\ganttlastx}{\ganttlastx+\ganttunitlength*\real{#2}}
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}
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% \numtitle draws a numbered sequence of title elements
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% usage: \numtitle{start number}{increment}{end number}{length of each title element}
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\newcommand{\numtitle}[4]{
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\forloop[#2]{gantttitlenum}{#1}{\(\value{gantttitlenum} < #3\) \or \(\value{gantttitlenum} = #3\)}%
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{%
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\titleelement{\thegantttitlenum}{#4}
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}
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}
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% \ganttbar draws a single, unconnected bar for representing a task
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% usage: \ganttbar[pattern=<pattern>,color=<color>]{label}{start}{length}
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% where the optional comma separated arguments are:
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% pattern - is a tikz pattern (e.g. north west lines (default), north east lines, crosshatch, crosshatch dots, grid, ...)
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% color - a tikz color of the pattern (e.g. red, green blue gray, dark gray)
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% for more information see the tikz documentation
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\newcommand{\ganttbar}[4][]{
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\setlength{\gantttmpa}{#3\ganttunitlength}
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\setlength{\gantttmpb}{#4\ganttunitlength}
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\setlength{\gantttmpb}{\gantttmpa+\gantttmpb}
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\ifKV@ganttx@drawledgerline
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\draw[dotted] (0,\value{ganttnum}-0.2) -- (\value{ganttwidth}*\ganttunitlength,\value{ganttnum}-0.2);
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\fi
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\node at (0,\value{ganttnum}) [anchor=base east] {%
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\ganttfontsize #2%
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};
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\setkeys{ganttbarx}{#1}{%
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\draw[pattern=\ganttbarpattern,pattern color=\ganttbarcolor] (\gantttmpa,\value{ganttnum}+0.1) rectangle (\gantttmpb,\value{ganttnum}+0.5);
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}
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\setlength{\ganttlastx}{\gantttmpb}
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\addtocounter{ganttnum}{-1}
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}
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% \ganttcon draws an arrow between to bars with specified coordinates
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% usage: \ganttcon{startx}{starty}{endx}{endy}
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\newcommand{\ganttcon}[4]{
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\draw[-latex,rounded corners=1pt] (#1\ganttunitlength,-#2+0.1 + 0.2) -- (#1\ganttunitlength+0.4*\ganttunitlength,-#2+0.1+0.2) -- (#1\ganttunitlength+0.4*\ganttunitlength,-#2-0.4+0.2) -- (#1\ganttunitlength-0.4*\ganttunitlength,-#2-0.4+0.2) -- (#1\ganttunitlength-0.4*\ganttunitlength,-#4+0.1+0.2) -- (#3\ganttunitlength,-#4+0.1+0.2);
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}
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% \ganttbarcon draws a single bar *and* connects the bar with the previous bar for
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% consecutive tasks
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% usage: \ganttbarcon[pattern=<pattern>,color=<color>]{label}{start}{length}
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% where the optional pattern argument are the same as for \ganttbar
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\newcommand{\ganttbarcon}[4][]{
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\setlength{\nextganttlastx}{\the\ganttlastx+1\ganttunitlength}
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\ifdim\nextganttlastx>#3\ganttunitlength
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\draw[-latex,rounded corners=1pt] (\the\ganttlastx,\value{ganttnum}+1.1 + 0.2) -- (\the\ganttlastx+0.4*\ganttunitlength,\value{ganttnum}+1.1+0.2) -- (\the\ganttlastx+0.4*\ganttunitlength,\value{ganttnum}+0.6+0.2) -- (\the\ganttlastx-0.4*\ganttunitlength,\value{ganttnum}+0.6+0.2) -- (\the\ganttlastx-0.4*\ganttunitlength,\value{ganttnum}+0.1+0.2) -- (#3\ganttunitlength,\value{ganttnum}+0.1+0.2);
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\else
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\draw[-latex,rounded corners=1pt] (\the\ganttlastx,\value{ganttnum}+1.1 + 0.2) -- (\the\ganttlastx+0.4*\ganttunitlength,\value{ganttnum}+1.1+0.2) -- (\the\ganttlastx+0.4*\ganttunitlength,\value{ganttnum}+0.1+0.2) -- (#3\ganttunitlength,\value{ganttnum}+0.1+0.2);
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\fi
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\ganttbar[#1]{#2}{#3}{#4}
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}
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% \ganttgroup draws a bar to group tasks
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% usage: \ganttgroup{label}{start}{length}
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\newcommand{\ganttgroup}[3]{%
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\setlength{\gantttmpa}{#2\ganttunitlength}
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\setlength{\gantttmpb}{#3\ganttunitlength}
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\setlength{\gantttmpb}{\gantttmpa+\gantttmpb}
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\ifKV@ganttx@drawledgerline
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\draw[dotted] (0,\value{ganttnum}-0.2) -- (\value{ganttwidth}*\ganttunitlength,\value{ganttnum}-0.2);
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\fi
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\node at (0,\value{ganttnum}) [anchor=base east] {%
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\ganttfontsize\bfseries #1%
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};
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\fill[black] (\gantttmpa-0.14cm,\value{ganttnum}+0.2) rectangle (\gantttmpb+0.14cm,\value{ganttnum}+0.4);
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\draw[diamond-diamond] (\gantttmpa-0.14cm,\value{ganttnum}+0.2) -- (\gantttmpb+0.14cm,\value{ganttnum}+0.2);
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\setlength{\ganttlastx}{\gantttmpb}
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\addtocounter{ganttnum}{-1}
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}
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% \ganttmilestone, draw a diamond to represent a milestone
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% usage: \ganttgroup[fill=<color>]{label}{start}
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% color - a tikz color of the pattern (e.g. red, green blue gray, dark gray)
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% for more information see the tikz documentation
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% Declaring layers to abvoid superposition when you connect a \ganttmileston with a task
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\pgfdeclarelayer{background}
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\pgfdeclarelayer{foreground}
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\pgfsetlayers{background,main,foreground}
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\newcommand{\ganttmilestone}[3][]{
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\setlength{\gantttmpa}{#3\ganttunitlength}
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\setlength{\gantttmpb}{0\ganttunitlength}
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\setlength{\gantttmpb}{\gantttmpa+\gantttmpb}
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\ifKV@ganttx@drawledgerline
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\draw[dotted] (0,\value{ganttnum}-0.2) -- (\value{ganttwidth}*\ganttunitlength,\value{ganttnum}-0.2);
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\fi
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\node at (0,\value{ganttnum}) [anchor=base east] {%
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\ganttfontsize #2%
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};
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\setkeys{ganttbarx}{#1}{%
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\pgfonlayer{foreground}
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\draw[diamond-, color=\ganttbarcolor] (\gantttmpa,\value{ganttnum}+0.1) -- (\gantttmpb,\value{ganttnum}+0.4);
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\endpgfonlayer
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}
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\setlength{\ganttlastx}{\gantttmpb}
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\addtocounter{ganttnum}{-1}
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}
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% \ganttmilestonecon draws a single diamond *and* connects the diamond with the previous task
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% usage: \ganttmilestonecon[color=<color>]{label}{start}{length}
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% where the optional color argument are the same as for \ganttbar and \ganttmilestone
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\newcommand{\ganttmilestonecon}[3][]{
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\setlength{\nextganttlastx}{\the\ganttlastx+1\ganttunitlength}
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\ifdim\nextganttlastx>#3\ganttunitlength
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\draw[-latex,rounded corners=1pt] (\the\ganttlastx,\value{ganttnum}+1.1 + 0.2) -- (\the\ganttlastx+0.4*\ganttunitlength,\value{ganttnum}+1.1+0.2) -- (\the\ganttlastx+0.4*\ganttunitlength,\value{ganttnum}+0.6+0.2) -- (\the\ganttlastx-0.4*\ganttunitlength-1.8,\value{ganttnum}+0.6+0.2) -- (\the\ganttlastx-0.4*\ganttunitlength-1.8,\value{ganttnum}+0.1+0.2) -- (#3\ganttunitlength-1.8,\value{ganttnum}+0.1+0.2);
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%
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\else
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\draw[-latex,rounded corners=1pt] (\the\ganttlastx,\value{ganttnum}+1.1 + 0.2) -- (\the\ganttlastx+0.4*\ganttunitlength,\value{ganttnum}+1.1+0.2) -- (\the\ganttlastx+0.4*\ganttunitlength,\value{ganttnum}+0.1+0.2) -- (#3\ganttunitlength-1.8,\value{ganttnum}+0.1+0.2);
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\fi
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% \fi
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\ganttmilestone[#1]{#2}{#3}
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}
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\endinput
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@ -48,5 +48,35 @@ différentes choses à faire tester aux encadrants se sont retrouvées sur des
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pages à cette adresse.
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\newpage
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\begin{landscape}
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\section{Planning}
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% TODO
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\begin{figure}[H]
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\begin{gantt}{20}{20}
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\begin{ganttitle}
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\titleelement{Mars}{2}
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\titleelement{Avril}{2}
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\titleelement{Mai}{2}
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\titleelement{Juin}{2}
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\titleelement{Juillet}{2}
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\titleelement{Août}{2}
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\titleelement{Septembre}{2}
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\titleelement{Octobre}{2}
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\titleelement{Novembre}{2}
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\titleelement{Décembre}{2}
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\end{ganttitle}
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\ganttmilestone{Début du stage}{1}
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\ganttbar{Bibliographie}{1}{2}
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\ganttbar{Choix des technos}{1}{2}
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\ganttbar{Interface (base)}{3}{1}
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\ganttbar{Recommandation (\emph{viewport})}{4}{2}
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\ganttbar{Recommandation (\emph{arrow})}{6}{2}
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\ganttbar{Recherche de scènes}{2}{2}
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\ganttbar{Système de pièces}{7}{4}
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\ganttbar[color=green]{Fermeture du labo}{9}{1}
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\ganttbar{Étude utilisateur (labo)}{11}{1}
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\ganttbar{Rapport / Slides}{11}{2}
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\ganttmilestone{Fin du stage}{12}
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\end{gantt}
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\caption{Planning du projet}
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\end{figure}
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\end{landscape}
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@ -19,6 +19,8 @@ anchorcolor = blue]{hyperref}
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\usepackage{tikz}
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\usepackage{pgfplots}
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\usepackage{subcaption}
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\usepackage{pdflscape}
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\usepackage{gantt}
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\lstset{language=matlab}
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\setlength{\hoffset}{-18pt}
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@ -1 +1,38 @@
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\part{Présentation du projet, contexte et objectifs}
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\section{Contexte}
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\paragraph{}
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Ce travail s'inscrit dans la progression des anciens travaux de Vincent
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Charvillat et d'Axel Carlier sur la prédicabilité du comportement d'un
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utilisateur en interaction avec un lecteur vidéo. L'objectif était alors de
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proposé un modèle de préchargement plus intelligent que le préchargement
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linéaire qui est actuellement implémenté sur les sites de streaming vidéo comme
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YouTube.
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\paragraph{}
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L'idée était de suggérer à l'utilisateur des zones intéressantes dans la vidéo
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de sorte à biaiser son comportement. Lorsqu'un utilisateur parcourt une vidéo,
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il peut sauter des passages et aller directement à d'autres. En ajoutant des
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recommandations sur une barre de navigation, on peut espérer que l'utilisateur
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clique sur ces zones intéressantes plutôt qu'ailleurs. Plutôt que de précharger
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toute la vidéo linéairement, on peut donc précharger les zones intéressantes et
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réduire la latence lorsque l'utilisateur va sauter une partie pour aller vers
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une zone recommandée.
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\section{Objectifs}
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\paragraph{}
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Ce projet a pour but d'appliquer les idées citées précédemment dans le contexte
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de la navigation et du streaming de modèles 3D. Nous avons donc développé une
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interface permettant de naviguer dans une scène 3D de manière plus simples que
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les interfaces actuellement existantes (et qui sont, le plus souvent, utilisées
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dans le monde du jeux vidéo). En effet, de nombreuses personnes n'ont pas
|
||||
l'habitude de jouer aux jeux vidéo, et peinent à utiliser les interfaces
|
||||
actuelles.
|
||||
|
||||
\paragraph{}
|
||||
L'objectif est de faciliter la navigation grâce à un système de recommandations
|
||||
qui permettent à l'utilisateur de se déplacer facilement d'un point de vue
|
||||
intéressant à un autre, quitte à devoir utiliser les interactions classiques
|
||||
s'il désire un point de vue plus précis. En supposant que l'utilisateur soit
|
||||
susceptible de sauter vers les vues recommandées, on peut précharger des
|
||||
parties d'un modèle plutôt que d'autres de sorte à éviter que l'utilisateur se
|
||||
retrouve dans une zone de la scène qui n'est pas encore chargée.
|
||||
|
|
|
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Reference in New Issue