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Diffstat (limited to 'design.tex')
| -rw-r--r-- | design.tex | 41 |
1 files changed, 40 insertions, 1 deletions
@@ -69,6 +69,7 @@ architecture:\noparbreak \end{itemize} \subsubsection{Architecture} +\label{sec:scripts:architecture} The restrictions detailed at the start of this section are mitigated as follows:\noparbreak @@ -115,7 +116,8 @@ contains the following classes:\noparbreak This class also uses a friend relation to \codeinline{ScriptSystem} to restrict access to its private reference member \codeinline{script}. \item[ScriptSystem] This is the system class that runs the methods implemented in - the derivative instances of \codeinline{Script}. + the derivative instances of \codeinline{Script}. Described further in + \cref{sec:scripts:sytem}. \end{description} \begin{figure} @@ -125,6 +127,32 @@ contains the following classes:\noparbreak \label{fig:class-scripts} \end{figure} +\subsubsection{System} +\label{sec:scripts:sytem} + +Because most of the complexity in the scripting interface comes from the containers +described in \cref{sec:scripts:architecture}, the script system class itself is +relatively simple. The script system provides a method +\codeinline{ScriptSystem::update} that calls all active script's update functions. + +Because of the limitation that types cannot be passed as parameters in C++, the +user-defined script class (derived from \codeinline{Script}) can not directly be +instantiated when adding the component to the component manager. To work around this +limitation, the method \codeinline{BehaviorScript::set_script} was created. This +results in the possibility that an instance of \codeinline{BehaviorScript} does not +reference an instance of \codeinline{Script}. In addition to the non-active script +components, the script system skips over these `invalid' instances. This is +illustrated in \cref{fig:activity-scripts}. + +\begin{figure} + \centering + \includepumldiag{img/activity-scripts.puml} + \caption{Script system update method} + \label{fig:activity-scripts} +\end{figure} + +A \gls{poc} for the script system + \subsection{Audio} Since writing a custom real-time audio mixing engine is outside the scope of this @@ -227,5 +255,16 @@ requirements were also set:\noparbreak % \subsection{Physics} +\appendix + +\section{\Glsfmtlongpl{poc}} + +\subsection{Script system} +\label{poc:scripts} + +\subsection{Global configuration interface} + +\subsection{Logging utilities} + \end{document} |