Fixed display of symbols (Labels) in LaTeX

code/drasil-printers/Language/Drasil/TeX/Print.hs

@@ -108,7 +108,7 @@ pExpr (Mtx a)        = mkEnv "bmatrix" (pMatrix a)
 pExpr (Row [x])      = br $ pExpr x -- FIXME: Hack needed for symbols with multiple subscripts, etc.
 pExpr (Row l)        = foldl1 (<>) (map pExpr l)
 pExpr (Ident s)      = pure . text $ s
-pExpr (Label s)      = pure . text $ s -- command "text" s
+pExpr (Label s)      = command "text" s
 pExpr (Spec s)       = pure . text $ unPL $ L.special s
 --pExpr (Gr g)         = unPL $ greek g
 pExpr (Sub e)        = pure unders <> br (pExpr e)

code/stable/gamephys/SRS/Chipmunk_SRS.tex

@@ -66,17 +66,17 @@ \subsection{Table of Symbols}
 \endhead
 $\mathbf{a}$ & Acceleration & $\frac{\text{m}}{\text{s}^{2}}$
 \\
-$\mathbf{a}(t)$ & Linear Acceleration & $\frac{\text{m}}{\text{s}^{2}}$
+$\mathbf{a}\text{(}t\text{)}$ & Linear Acceleration & $\frac{\text{m}}{\text{s}^{2}}$
 \\
 ${\mathbf{a}_{i}}$ & The I-Th Body's Acceleration & $\frac{\text{m}}{\text{s}^{2}}$
 \\
 ${C_{R}}$ & Coefficient of restitution & --
 \\
 $\mathbf{F}$ & Force & N
 \\
-${\mathbf{F}_{1}}$ & Force exerted by the first body (on another body) & N
+${\mathbf{F}_{\text{1}}}$ & Force exerted by the first body (on another body) & N
 \\
-${\mathbf{F}_{2}}$ & Force exerted by the second body (on another body) & N
+${\mathbf{F}_{\text{2}}}$ & Force exerted by the second body (on another body) & N
 \\
 ${\mathbf{F}_{i}}$ & Force Applied to the I-Th Body at Time T & N
 \\
@@ -88,9 +88,9 @@ \subsection{Table of Symbols}
 \\
 $\mathbf{I}$ & Moment of inertia & kg$\text{m}^{2}$
 \\
-${\mathbf{I}_{A}}$ & Moment of Inertia Of Rigid Body A & kg$\text{m}^{2}$
+${\mathbf{I}_{\text{A}}}$ & Moment of Inertia Of Rigid Body A & kg$\text{m}^{2}$
 \\
-${\mathbf{I}_{B}}$ & Moment of Inertia Of Rigid Body B & kg$\text{m}^{2}$
+${\mathbf{I}_{\text{B}}}$ & Moment of Inertia Of Rigid Body B & kg$\text{m}^{2}$
 \\
 $\mathbf{J}$ & Impulse (vector) & Ns
 \\
@@ -104,9 +104,9 @@ \subsection{Table of Symbols}
 \\
 $m$ & Mass & kg
 \\
-${m_{1}}$ & Mass of the first body & kg
+${m_{\text{1}}}$ & Mass of the first body & kg
 \\
-${m_{2}}$ & Mass of the second body & kg
+${m_{\text{2}}}$ & Mass of the second body & kg
 \\
 ${m_{A}}$ & Mass Of Rigid Body A & kg
 \\
@@ -120,15 +120,15 @@ \subsection{Table of Symbols}
 \\
 $\mathbf{p}$ & Position & m
 \\
-${\mathbf{p}_{CM}}$ & Center of Mass & m
+${\mathbf{p}_{\text{CM}}}$ & Center of Mass & m
 \\
 ${\mathbf{p}_{j}}$ & Position Vector of the J-Th Particle & m
 \\
 ${r_{j}}$ & Distance Between the J-Th Particle and the Axis of Rotation & m
 \\
 $\mathbf{r}$ & Displacement & m
 \\
-$\mathbf{r}(t)$ & Linear Displacement & m
+$\mathbf{r}\text{(}t\text{)}$ & Linear Displacement & m
 \\
 ${\mathbf{r}_{OB}}$ & Displacement vector between the origin and point B & m
 \\
@@ -142,15 +142,15 @@ \subsection{Table of Symbols}
 \\
 $Δ\mathbf{v}$ & Change in velocity & $\frac{\text{m}}{\text{s}}$
 \\
-$\mathbf{v}(t)$ & Linear Velocity & $\frac{\text{m}}{\text{s}}$
+$\mathbf{v}\text{(}t\text{)}$ & Linear Velocity & $\frac{\text{m}}{\text{s}}$
 \\
 ${\mathbf{v}^{AP}}$ & Velocity Of the Point of Collision P in Body A & $\frac{\text{m}}{\text{s}}$
 \\
 ${\mathbf{v}^{BP}}$ & Velocity Of the Point of Collision P in Body B & $\frac{\text{m}}{\text{s}}$
 \\
-${\mathbf{v}_{1}}$ & Velocity Of the First Body & $\frac{\text{m}}{\text{s}}$
+${\mathbf{v}_{\text{1}}}$ & Velocity Of the First Body & $\frac{\text{m}}{\text{s}}$
 \\
-${\mathbf{v}_{2}}$ & Velocity Of the Second Body & $\frac{\text{m}}{\text{s}}$
+${\mathbf{v}_{\text{2}}}$ & Velocity Of the Second Body & $\frac{\text{m}}{\text{s}}$
 \\
 ${\mathbf{v}_{A}}$ & Velocity At Point A & $\frac{\text{m}}{\text{s}}$
 \\
@@ -164,15 +164,15 @@ \subsection{Table of Symbols}
 \\
 ${\mathbf{v}_{O}}$ & Velocity At Point Origin & $\frac{\text{m}}{\text{s}}$
 \\
-$||\mathbf{n}||$ & Length of the Normal Vector & m
+$\text{||}\mathbf{n}\text{||}$ & Length of the Normal Vector & m
 \\
-$||\mathbf{r}||$ & Euclidean norm of the displacement & m
+$\text{||}\mathbf{r}\text{||}$ & Euclidean norm of the displacement & m
 \\
-$||{\mathbf{r}_{AP}}*\mathbf{n}||$ & Length of the Perpendicular Vector To the Contact Displacement Vector of Rigid Body A & m
+$\text{||}{\mathbf{r}_{\text{A}P}}\text{*}\mathbf{n}\text{||}$ & Length of the Perpendicular Vector To the Contact Displacement Vector of Rigid Body A & m
 \\
-$||{\mathbf{r}_{BP}}*\mathbf{n}||$ & Length of the Perpendicular Vector To the Contact Displacement Vector of Rigid Body B & m
+$\text{||}{\mathbf{r}_{\text{B}P}}\text{*}\mathbf{n}\text{||}$ & Length of the Perpendicular Vector To the Contact Displacement Vector of Rigid Body B & m
 \\
-${||\mathbf{r}||^{2}}$ & Squared distance & $\text{m}^{2}$
+${\text{||}\mathbf{r}\text{||}^{\text{2}}}$ & Squared distance & $\text{m}^{2}$
 \\
 $α$ & Angular Acceleration & $\frac{\text{rad}}{\text{s}^{2}}$
 \\
@@ -366,15 +366,15 @@ \subsubsection{Theoretical Models}
 Label & Newton's third law of motion
 \\ \midrule \\
 Equation & \begin{displaymath}
-           {\mathbf{F}_{1}}=-{\mathbf{F}_{2}}
+           {\mathbf{F}_{\text{1}}}=-{\mathbf{F}_{\text{2}}}
            \end{displaymath}
 \\ \midrule \\
 Description & \begin{symbDescription}
-              \item{${\mathbf{F}_{1}}$ is the force exerted by the first body (on another body) (N)}
-              \item{${\mathbf{F}_{2}}$ is the force exerted by the second body (on another body) (N)}
+              \item{${\mathbf{F}_{\text{1}}}$ is the force exerted by the first body (on another body) (N)}
+              \item{${\mathbf{F}_{\text{2}}}$ is the force exerted by the second body (on another body) (N)}
               \end{symbDescription}
 \\ \midrule \\
-Notes & Every action has an equal and opposite reaction. In other words, the force ${\mathbf{F}_{1}}$ (N) exerted on the second rigid body by the first is equal in magnitude and in the opposite direction to the force ${\mathbf{F}_{2}}$ (N) exerted on the first rigid body by the second.
+Notes & Every action has an equal and opposite reaction. In other words, the force ${\mathbf{F}_{\text{1}}}$ (N) exerted on the second rigid body by the first is equal in magnitude and in the opposite direction to the force ${\mathbf{F}_{\text{2}}}$ (N) exerted on the first rigid body by the second.
 \\ \midrule \\
 Source & --
 \\ \midrule \\
@@ -393,20 +393,20 @@ \subsubsection{Theoretical Models}
 Label & Newton's law of universal gravitation
 \\ \midrule \\
 Equation & \begin{displaymath}
-           \mathbf{F}=G \frac{{m_{1}} {m_{2}}}{||\mathbf{r}||^{2}} \mathbf{\hat{r}}=G \frac{{m_{1}} {m_{2}}}{||\mathbf{r}||^{2}} \frac{\mathbf{r}}{||\mathbf{r}||}
+           \mathbf{F}=G \frac{{m_{\text{1}}} {m_{\text{2}}}}{\text{||}\mathbf{r}\text{||}^{2}} \mathbf{\hat{r}}=G \frac{{m_{\text{1}}} {m_{\text{2}}}}{\text{||}\mathbf{r}\text{||}^{2}} \frac{\mathbf{r}}{\text{||}\mathbf{r}\text{||}}
            \end{displaymath}
 \\ \midrule \\
 Description & \begin{symbDescription}
               \item{$\mathbf{F}$ is the force (N)}
               \item{$G$ is the gravitational constant ($\frac{\text{m}^{3}}{(\text{kg}\text{s}^{2})}$)}
-              \item{${m_{1}}$ is the mass of the first body (kg)}
-              \item{${m_{2}}$ is the mass of the second body (kg)}
-              \item{$||\mathbf{r}||$ is the Euclidean norm of the displacement (m)}
+              \item{${m_{\text{1}}}$ is the mass of the first body (kg)}
+              \item{${m_{\text{2}}}$ is the mass of the second body (kg)}
+              \item{$\text{||}\mathbf{r}\text{||}$ is the Euclidean norm of the displacement (m)}
               \item{$\mathbf{\hat{r}}$ is the displacement unit vector (m)}
               \item{$\mathbf{r}$ is the displacement (m)}
               \end{symbDescription}
 \\ \midrule \\
-Notes & Two rigid bodies in the universe attract each other with a force $\mathbf{F}$ (N) that is directly proportional to the product of their masses, ${m_{1}}$ and ${m_{2}}$ (kg), and inversely proportional to the squared distance ${||\mathbf{r}||^{2}}$ ($\text{m}^{2}$) between them. The vector $\mathbf{r}$ (m) is the displacement between the centres of the rigid bodies and $||\mathbf{r}||$ (m) represents the Euclidean norm of the displacement, or absolute distance between the two. $\mathbf{\hat{r}}$ denotes the displacement unit vector, equivalent to the displacement divided by the Euclidean norm of the displacement, as shown above. Finally, $G$ is the gravitational constant (6.673 * 10E-11) ($\frac{\text{m}^{3}}{(\text{kg}\text{s}^{2})}$).
+Notes & Two rigid bodies in the universe attract each other with a force $\mathbf{F}$ (N) that is directly proportional to the product of their masses, ${m_{\text{1}}}$ and ${m_{\text{2}}}$ (kg), and inversely proportional to the squared distance ${\text{||}\mathbf{r}\text{||}^{\text{2}}}$ ($\text{m}^{2}$) between them. The vector $\mathbf{r}$ (m) is the displacement between the centres of the rigid bodies and $\text{||}\mathbf{r}\text{||}$ (m) represents the Euclidean norm of the displacement, or absolute distance between the two. $\mathbf{\hat{r}}$ denotes the displacement unit vector, equivalent to the displacement divided by the Euclidean norm of the displacement, as shown above. Finally, $G$ is the gravitational constant (6.673 * 10E-11) ($\frac{\text{m}^{3}}{(\text{kg}\text{s}^{2})}$).
 \\ \midrule \\
 Source & --
 \\ \midrule \\
@@ -487,16 +487,16 @@ \subsubsection{Data Definitions}
 \\ \midrule \\
 Label & Center of Mass
 \\ \midrule \\
-Symbol & ${\mathbf{p}_{CM}}$
+Symbol & ${\mathbf{p}_{\text{CM}}}$
 \\ \midrule \\
 Units & m
 \\ \midrule \\
 Equation & \begin{displaymath}
-           {\mathbf{p}_{CM}}=\frac{\displaystyle\sum{{m_{j}} {\mathbf{p}_{j}}}}{M}
+           {\mathbf{p}_{\text{CM}}}=\frac{\displaystyle\sum{{m_{j}} {\mathbf{p}_{j}}}}{M}
            \end{displaymath}
 \\ \midrule \\
 Description & \begin{symbDescription}
-              \item{${\mathbf{p}_{CM}}$ is the Center of Mass (m)}
+              \item{${\mathbf{p}_{\text{CM}}}$ is the Center of Mass (m)}
               \item{${m_{j}}$ is the mass of the j-th particle (kg)}
               \item{${\mathbf{p}_{j}}$ is the position vector of the j-th particle (m)}
               \item{$M$ is the total mass of the rigid body (kg)}
@@ -521,16 +521,16 @@ \subsubsection{Data Definitions}
 \\ \midrule \\
 Label & Linear Displacement
 \\ \midrule \\
-Symbol & $\mathbf{r}(t)$
+Symbol & $\mathbf{r}\text{(}t\text{)}$
 \\ \midrule \\
 Units & m
 \\ \midrule \\
 Equation & \begin{displaymath}
-           \mathbf{r}(t)=\frac{\,d\mathbf{p}\left(t\right)}{\,dt}
+           \mathbf{r}\text{(}t\text{)}=\frac{\,d\mathbf{p}\left(t\right)}{\,dt}
            \end{displaymath}
 \\ \midrule \\
 Description & \begin{symbDescription}
-              \item{$\mathbf{r}(t)$ is the linear displacement (m)}
+              \item{$\mathbf{r}\text{(}t\text{)}$ is the linear displacement (m)}
               \item{$t$ is the time (s)}
               \item{$\mathbf{p}$ is the position (m)}
               \end{symbDescription}
@@ -555,16 +555,16 @@ \subsubsection{Data Definitions}
 \\ \midrule \\
 Label & Linear Velocity
 \\ \midrule \\
-Symbol & $\mathbf{v}(t)$
+Symbol & $\mathbf{v}\text{(}t\text{)}$
 \\ \midrule \\
 Units & $\frac{\text{m}}{\text{s}}$
 \\ \midrule \\
 Equation & \begin{displaymath}
-           \mathbf{v}(t)=\frac{\,d\mathbf{r}\left(t\right)}{\,dt}
+           \mathbf{v}\text{(}t\text{)}=\frac{\,d\mathbf{r}\left(t\right)}{\,dt}
            \end{displaymath}
 \\ \midrule \\
 Description & \begin{symbDescription}
-              \item{$\mathbf{v}(t)$ is the linear velocity ($\frac{\text{m}}{\text{s}}$)}
+              \item{$\mathbf{v}\text{(}t\text{)}$ is the linear velocity ($\frac{\text{m}}{\text{s}}$)}
               \item{$t$ is the time (s)}
               \item{$\mathbf{r}$ is the displacement (m)}
               \end{symbDescription}
@@ -589,16 +589,16 @@ \subsubsection{Data Definitions}
 \\ \midrule \\
 Label & Linear Acceleration
 \\ \midrule \\
-Symbol & $\mathbf{a}(t)$
+Symbol & $\mathbf{a}\text{(}t\text{)}$
 \\ \midrule \\
 Units & $\frac{\text{m}}{\text{s}^{2}}$
 \\ \midrule \\
 Equation & \begin{displaymath}
-           \mathbf{a}(t)=\frac{\,d\mathbf{v}\left(t\right)}{\,dt}
+           \mathbf{a}\text{(}t\text{)}=\frac{\,d\mathbf{v}\left(t\right)}{\,dt}
            \end{displaymath}
 \\ \midrule \\
 Description & \begin{symbDescription}
-              \item{$\mathbf{a}(t)$ is the linear acceleration ($\frac{\text{m}}{\text{s}^{2}}$)}
+              \item{$\mathbf{a}\text{(}t\text{)}$ is the linear acceleration ($\frac{\text{m}}{\text{s}^{2}}$)}
               \item{$t$ is the time (s)}
               \item{$\mathbf{v}$ is the velocity ($\frac{\text{m}}{\text{s}}$)}
               \end{symbDescription}
@@ -730,7 +730,7 @@ \subsubsection{Data Definitions}
 Units & Ns
 \\ \midrule \\
 Equation & \begin{displaymath}
-           j=\frac{-\left(1+{C_{R}}\right) {{\mathbf{v}_{i}}^{AB}}\cdot{}\mathbf{n}}{\left(\frac{1}{{m_{A}}}+\frac{1}{{m_{B}}}\right) ||\mathbf{n}||^{2}+\frac{||{\mathbf{r}_{AP}}*\mathbf{n}||^{2}}{{\mathbf{I}_{A}}}+\frac{||{\mathbf{r}_{BP}}*\mathbf{n}||^{2}}{{\mathbf{I}_{B}}}}
+           j=\frac{-\left(1+{C_{R}}\right) {{\mathbf{v}_{i}}^{AB}}\cdot{}\mathbf{n}}{\left(\frac{1}{{m_{A}}}+\frac{1}{{m_{B}}}\right) \text{||}\mathbf{n}\text{||}^{2}+\frac{\text{||}{\mathbf{r}_{\text{A}P}}\text{*}\mathbf{n}\text{||}^{2}}{{\mathbf{I}_{\text{A}}}}+\frac{\text{||}{\mathbf{r}_{\text{B}P}}\text{*}\mathbf{n}\text{||}^{2}}{{\mathbf{I}_{\text{B}}}}}
            \end{displaymath}
 \\ \midrule \\
 Description & \begin{symbDescription}
@@ -740,11 +740,11 @@ \subsubsection{Data Definitions}
               \item{$\mathbf{n}$ is the collision normal vector (m)}
               \item{${m_{A}}$ is the mass of rigid body A (kg)}
               \item{${m_{B}}$ is the mass of rigid body B (kg)}
-              \item{$||\mathbf{n}||$ is the length of the normal vector (m)}
-              \item{$||{\mathbf{r}_{AP}}*\mathbf{n}||$ is the length of the perpendicular vector to the contact displacement vector of rigid body A (m)}
-              \item{${\mathbf{I}_{A}}$ is the moment of inertia of rigid body A (kg$\text{m}^{2}$)}
-              \item{$||{\mathbf{r}_{BP}}*\mathbf{n}||$ is the length of the perpendicular vector to the contact displacement vector of rigid body B (m)}
-              \item{${\mathbf{I}_{B}}$ is the moment of inertia of rigid body B (kg$\text{m}^{2}$)}
+              \item{$\text{||}\mathbf{n}\text{||}$ is the length of the normal vector (m)}
+              \item{$\text{||}{\mathbf{r}_{\text{A}P}}\text{*}\mathbf{n}\text{||}$ is the length of the perpendicular vector to the contact displacement vector of rigid body A (m)}
+              \item{${\mathbf{I}_{\text{A}}}$ is the moment of inertia of rigid body A (kg$\text{m}^{2}$)}
+              \item{$\text{||}{\mathbf{r}_{\text{B}P}}\text{*}\mathbf{n}\text{||}$ is the length of the perpendicular vector to the contact displacement vector of rigid body B (m)}
+              \item{${\mathbf{I}_{\text{B}}}$ is the moment of inertia of rigid body B (kg$\text{m}^{2}$)}
               \end{symbDescription}
 \\ \midrule \\
 Notes & \hyperref[assumpOT]{A: objectTy}
@@ -967,11 +967,11 @@ \subsubsection{Data Definitions}
 \end{displaymath}
 Rearranging :
 \begin{displaymath}
-\int_{{t_{1}}}^{{t_{2}}}{\mathbf{F}}\,dt=m \left(\int_{{\mathbf{v}_{1}}}^{{\mathbf{v}_{2}}}{1}\,d\mathbf{v}\right)
+\int_{{t_{\text{1}}}}^{{t_{\text{2}}}}{\mathbf{F}}\,dt=m \left(\int_{{\mathbf{v}_{\text{1}}}}^{{\mathbf{v}_{\text{2}}}}{1}\,d\mathbf{v}\right)
 \end{displaymath}
 Integrating the right hand side :
 \begin{displaymath}
-\int_{{t_{1}}}^{{t_{2}}}{\mathbf{F}}\,dt=m {\mathbf{v}_{2}}-m {\mathbf{v}_{1}}=m Δ\mathbf{v}
+\int_{{t_{\text{1}}}}^{{t_{\text{2}}}}{\mathbf{F}}\,dt=m {\mathbf{v}_{\text{2}}}-m {\mathbf{v}_{\text{1}}}=m Δ\mathbf{v}
 \end{displaymath}
 \par~