From 6b08f711d751672f1ab54c0dcc782f6b12ef3139 Mon Sep 17 00:00:00 2001 From: Simon Howard Date: Sat, 13 Aug 2022 16:15:14 -0400 Subject: [PATCH] Document color blind friendliness in manual. --- manual/images/key-icons.png | Bin 0 -> 2783 bytes manual/manual.adoc | 21 +++++++++++++++++++++ 2 files changed, 21 insertions(+) create mode 100644 manual/images/key-icons.png diff --git a/manual/images/key-icons.png b/manual/images/key-icons.png new file mode 100644 index 0000000000000000000000000000000000000000..9c5252503b784df2533e8603fb1034f03a25f2ce GIT binary patch literal 2783 zcmYjR4P27f9zJA+)BFmrxX?7oTw=1#7Ah7h7%C+uH8N6GEXj+D61`Al=qR<=g{xFp zRA%aMa#PDpOAGTOYF3t7Y>}FkS$YepR(@3HzT2$r_j}KKe&_4|f6o7Tp0hVTj_zPL z#|{AC5ED&HKza+(F4@{3e`j0lbpTMiQ>oPW7%J6!Yq~HcHEk0BpA}>kERAjr_h{#` z7>YB&MG+TKvm+J#d^NS%?$Ikvckwfga2->OT?_ONcV%T9YvV- z#XF6rrPI zxQB%u9vzRar==V#@^gz#3J{-4Sn}0_g%27kpYHD*4Ey?1;TLx*Gt0A>uUj@pa1&EP zug@#1$@k57_AXW0Rn`<7U*p#vnfqG3?0tlZSjbqwo?#c_7B8Q9^*8yuOO`DsA3WNv zaa}pB1Zy03N3}GD>j#4Sjmqv&)c2ju2l}k0!_C+Hp8i|uMwvEoHb*g{Twp%HQavmQvA>R?x5JnG~E(Ijcj)G)Nh>BD!8kEfr9-JhF;Q%3}w~SVS?C zAfWqksdyH}i$TIsh}a+khJbgnSS&+BL;d~zX0y4wySt;K!)P=b42Jsp`r6uBy57YsH5!dttyU-$a=Bb4lZnM*p-?Cg2zWdmhr?mB*-R#rPN!3;R5F=NB9VwhqMx51 z9*-A8q0qwT_j9?OY>t7+s-`oFDO5FyA}5kW1R@Xb$HIA0vDhFd4Bp-zi#F&~^~HJB z8ktTdF3uBbWdgO7rx0=E0=AUL6muCuHkHq!a2X^vHHbwa7Rz}mF-tCBh`AI#D~LlU zFv)mo5Kb!N2}NwafXU&}S!^<$8APEINEAN^MI&amsgc^MC00wlv>Z$x6)hqFgllLv z!^TFa)k3Kha=DN~fnHwl592-rzyv@C00sbR0nh=U1wa9S3;+=Td;mBAAe13|4Glq~ z5$g3&rGg?6WU(NLgs2D!gM3IBBnA=yIV}f3008Uvyd!34YJ^5Dtd+u24pfn$4EIum z9T7V9^PNmw`wlj`l?m$UpqlyzPH2L#7D5$-0to34;vob&3MeK4H4)_D5pnuai8vA- zL&Vu5DgKZW82};xctqL&Ad>(VQ{fN;N|B?m6Lb~>tq=%w0zp%Daxb!s%1DS~f$+z_ zr2IbE$e`0e{tVA(Wbnz>=tShs_L$!r3LHM-4!{g^3@u`{aub+NaGLe}AGiB59108E^sLTd*azzP!F%T(0OUXuFQZ zdM-*oD%=2a&jqjB!Lqo?PjO>@TKZKuk(2Q>?1V9fDgN8??j}d~j150-5$O~c)pKJgvE@XPd~oK* zS()CyNlcz&F%!uk|f4*O?%*dmw0^_`PEt7=7E6@+RekK$?h#~+P{yf5tk(Xlnq^Zwj+zr7)R>ig$Ejh=qnM%duKC-?Tw$@4bf901?; zw3stLAlbC}{kcTBap~i%l|D{4VqIc;4!m7Li29tK@Hnh##4$LErx;A{%^A%_%6C*@ zYL%SdBI?PBx|)*{-?r$?#DRsZtd!xRQe4i4`p4&AHq|^2XXut@dj5$#RbqMGF>wEI z8=T-w`lugt)kP&|J=+}BbuZ>na@gH#Q(<#Wwa+#xQR5`TscMem=YP5He8?@{vcI8S zW!G5r`Q^zKQ-w&C7!Jl(O&1BHhweIxYHUZA43&kj#^zewKC;V=?vM8MXbN1Fes+TS z)afZ^@9a#z;;p~BC_Evz;1jp?OC)HIF~-E2iTH`|6R#R+BiSFd!|!4gVglXI`EPge zwn;8nb}+o0=6N!?F3-j0pysec9||45Cm%h%X6z&^$eugJrEcI|!s(DaIonsu+Z;K) z!Vt5+qV%?TLz*(IA!5h)5fpkwTai+=_=iwugc?#)_vqb(j`fLwEjKm3kuJW&VYhYY zpVF^cFBk5~qPfiUT+dwVkzJA2Q=(iu*0gv^V{xsVi{*UL3e$JWnfz@YstSR%Fz(X& zlBd=xGWhzF@a5lG&wdn3$H9XeZ=7^5X4Mxp&qReLE~D^!fe)+!Xb? zfkmxjjO_u~ZK3TG(J%BjUtF5~*xIE0_FP@}!hkiuUQqw?%^7`aWK_7RDt+_Oz$eOGfD_f3$4M6d~ztpN0#hY$FNI8e+m;pmnWO-GS+$D`Eh*`jnC~G zrmLP0t&k46%nBYo(Kh^QvP(DH_iI|$2Oq|@O3yrzaPK`SbxSfjO3o%Gytug_J-8;M zc$@jY=T@-Vl3(`fK-(=41TRb$YW2>`c1dZKFSc#-7Pz z!-%z9N+k`)|L(?AN!FJo*rB=>)Jfze>>5fKpIE#+Y_8_mwd!3?l_P-W7@(ww`8WAE zd`y#&F@N()(}jOpHvQCwAO6_|^)|msv?GNtdM2$*LO1)Pu2gJp{@?|1){HvL?Vj<6 z`aTu)s5E$-wabQL8}_cLy~<|r-n~16=cfdV6^=v)bXvZIoI%y&2yUmV!+YkV*2)Yw0vDJar}oV&n8OX49_ba Wr%H+z{EEE&ASNn~Ru%cp_x}gNx)#L% literal 0 HcmV?d00001 diff --git a/manual/manual.adoc b/manual/manual.adoc index ee0a1197..d415f220 100644 --- a/manual/manual.adoc +++ b/manual/manual.adoc @@ -378,6 +378,27 @@ image:../sprites/pinva0.png[Invulnerability Sphere] | Makes you immune to all damage for a limited time. |========================== +=== Color blind accessibility + +Freedoom's keys are designed to be distinguishable not just by color but +also by shape, to make the game more accessible to color-blind players. +Each key color has an associated unique shape: + +[cols="1,3",width="50%",align="center",valign="middle"] +|========================== +| **Key color** | **Shape** +| Red | Horizontal lines +| Yellow | Vertical lines +| Blue | Cross shape (X) +|========================== + +These shapes are used consistently throughout the game: in the status bar +icons, the key sprites and on walls indicating keyed doors. For the skull +keys, pay attention to the direction that the horns point. For example, +here is how the different key icons appear in the status bar: + +image:images/key-icons.png[Key icons] + === Enemies The levels are filled with monsters who have no other goal apart from stopping