X-Git-Url: https://git.danieliu.xyz/?p=ekitaihs.git;a=blobdiff_plain;f=ekitai.1;fp=ekitai.1;h=a9f79aac7fe561fb8a49c47101eb2461f4defddd;hp=0210793828d06920b4e4b774fe82b69bd77e4a0c;hb=181b3d6a36a6cb74e355727c71b60f0898191468;hpb=8ac4194b0cf084ed48058c2e0a56717529755ddb

diff --git a/ekitai.1 b/ekitai.1
index 0210793..a9f79aa 100644
--- a/ekitai.1
+++ b/ekitai.1
@@ -1,10 +1,25 @@
-.TH EKITAI 1 2021-04-30
+.TH EKITAI 1 2021-05-02
 .SH NAME
 ekitai \- terminal fluid simulation written in haskell
 .SH SYNOPSIS
 .B ekitai
+[ekitai options] filename
 .SH DESCRIPTION
+ekitai.hs is a terminal fluid simulator written in haskell. it is a submission to RUHacks 2021. the simulation algorithm is quite simple, it's a similar particle based one that games like 'the sandbox' and 'terraria' use.
 .SH OPTIONS
+.TP
+\fB\-t\fR <\fITIMESTEP\fP>, \fB\-\-timestep=\fR\fITIMESTEP\fR
+Changes the physics timestep, default is 50000.
+.SH FILES
+ekitai reads in a file with special characters that represents simulation elements. here is a list of valid characters:
+
+#: wall block, stationary and blocks movement
+
+~: water block
+
+@: pump block, spawns water below it
+
+O: drain block, removes water around it
 .SH AUTHORS
 \fBekitai\fP was written by Daniel Liu
 .SH REPORTING BUGS