set ::server irc.sorcery.net set ::chan #omen-heart set ::me "dicebot_expr round([expr rand() * 10000)]"
proc random {sides} { #sides=number of sides to a die
return [expr round([expr rand() * $sides])]
}
#generates random numbers given 'sides' sided# #dice works #
proc roller {name number sides} { #name=person who called the function (get from irc) #number=Number of times to roll the dice
set incriment 0
set rolled "$name rolled"
set total 0
while {$incriment != $number} {
append rolled " "
set temp [random $sides]
append rolled $temp
incr incriment
set total [expr $temp+$total]
}
append rolled " total= $total"
return $rolled} #calls random proc 'number times and returns the results#
proc matcher {input} {
if {[regexp {[0-9]*[dD][0-9]+} $input]} {#searches for patterns matching (number)d(or)D(number), if found the if resolves as true
split $input " "
#plits rolls at the spaces
return [set input [lindex $input 0]]
}return 0 } #proc searches for a string matching (1d20, ect) and returns it if it exists, otherwise, it returns 0# # works! # # rolls using this dicebot must have the rolling info seperated by a comma #
proc roll_formater {input} {
set input [string tolower $input]
set input [split $input ""]
set size [llength $input]
set d_point [lsearch -exact $input "d"]
set control 0
set number ""
set sides ""
while {$control <= $d_point} {
lappend number [lindex $input $control]
incr control
}
if {$control == $d_point} {
incr control
}
while {$control <= $size} {
lappend sides [lindex $input $control]
incr control
}set number lreplace $number [expr [llength $number - 1] expr [llength $number - 1] "" ] set number join $number set sides join $sides set result list $number $sides return $result } #preceding function splits the output of matcher (x*d/Dx* into a list # #that contains only the two rolling elements (number sides) #
##Start IRC client software##
proc recv {} {
gets $::fd line ;#-- read a line from socket
if {[lindex [split $line] 0] eq "PING"} {
send "PONG [lindex [split $line] 1]" #--sorcery sends a 'key' that must be returned to the server in order to maintain connection#
return
#ping/pong relationship with server
}
if {[regexp {:([^!]*)![^ ].* +PRIVMSG ([^ :]+) +:(.*)} $line} {
set temp [split $line :]
set message [split [lindex $temp 2] " "]
set name_long [lindex $temp 1]
set temp [split $line !]
set name_short [lindex $line 0]
if {[regexp {[0-9]*[dD][0-9]+} $message]} {
#call the dicebot when $message starts with a dicebot call
set roll [matcher $message]
set roll [roll_formater $roll]
set roll [roller $name_short [lindex $roll 0] [lindex $roll 1]]
send "PRIVMSG $::chan :$line"
}
}
}# A very simple wrapper for sending a string, not forgetting to flush # # is called from within post procedure #
proc send {str} {
puts $::fd $str
flush $::fd
}# And now, the action begins with "logging in" to the IRC server
set ::fd [socket $::server 6667] send "NICK $::me" send "USER $::me 0 * :PicoIRC user" send "JOIN $::chan"
# If the socket gets readable, recv will be called
fileevent $::fd readable recv