Chris Charabaruk: Code Snippets

HTML5 canvas plasma demo

Chris Charabaruk — Sun, 12 Sep 2010 21:07:19 -0700

Canvas Plasma

Simple scene library for Ren'Py

Chris Charabaruk — Thu, 18 Mar 2010 23:32:11 -0700

# Copyright (c) 2010 Karl Knechtel, Chris Charabaruk # Licensed under the zlib/libpng license # see http://www.opensource.org/licenses/zlib-license.php # Documentation is in-line with the source, or visit # http://labs.coldacid.net/code/simple-scene-library-renpy # for further details. init python: # show_scene_ actually plays the scene, show_scene lets us use it # from a button. def show_scene_(scene_id): # Put a halt to music, in case the scene starts without any renpy.music.stop(fadeout=0.0) # Now we actually start running the scene! renpy.call_in_new_context(scene_id) # Restore the main menu music; if it's the same as the scene's # music, restart it from the beginning. renpy.music.play(config.main_menu_music, if_changed=False) # This is what ui.interact() will return below. return True show_scene = renpy.curry(show_scene_) # Call this with a button name and a scene label to define a scene button. def scene_button(name, scene_id): # This lets us lock out scenes that the player hasn't read yet. # If we're in developer mode, let us play scenes anyway. if not (renpy.seen_label(scene_id) or config.developer): name = '[Locked]' clicked = None else: clicked = show_scene(scene_id) # Now make the actual button. ui.textbutton( name, clicked=clicked, xalign = 0.5, xfill=True, size_group='library') # Add the scene library to the main menu. config.main_menu.insert(2, ('Scenes', ui.jumps('scene_library', "main_game_transition"), "True")) # scene_library is the entry point to our scene library, and does any needed # setup before our UI loop. label scene_library: python: _game_menu_screen = None label scene_library_loop: python: # music.play and the first two ui calls let us continue the main # menu feel. renpy.music.play(config.main_menu_music, if_changed=True) ui.window(style='mm_root') ui.null() # This builds our dialog containing the scene list. ui.frame(xalign=0.5, yalign=0.15, xanchor='center', yanchor='top') ui.side(['c', 'r'], spacing=5) vp = ui.viewport(draggable=True, clipping=True, mousewheel=True, xmaximum=260, ymaximum=390) ui.vbox() # Now we can actually list out all the playable scenes we want to # make available to the player. Each scene is added to the list with # a call to the scene_button function defined earlier. # To add a scene, you call scene_button with the readable name # first, and then the name on the label statement which is at # the head of the scene. For example, a scene titled "Meet Lucy", # which starts at label meet_lucy, would be added to the list # like so: # scene_button('Meet Lucy', 'meet_lucy') # If you need to do any setup before a scene, it is best to set up # an alternate label that includes the Ren'Py code needed to # prepare the scene for play, then jumps to the proper label for # the scene. For example, if "Meet Lucy" won't work right unless # variable x is set to 1, you could do something like this: # label meet_lucy_init: # $ x = 1 # jump meet_lucy # # You would then use meet_lucy_init in the scene list below. ## SCENE LIST STARTS HERE #scene_button('Scene Name', 'label_name') ## SCENE LIST ENDS HERE # This wraps up our dialog. ui.close() ui.bar(adjustment=vp.yadjustment, style='vscrollbar', yalign=0.9) ui.close() # And now, a button to bring us back to the main menu. ui.textbutton('Return', xalign = 0.5, ypos = 450, clicked = ui.returns(False), size_group = 'scene') # This pretty much says to take us back to the main menu if 'Return' is # clicked, or rebuild the dialog if we've just come back from a scene. if ui.interact(): jump scene_library_loop else: $ renpy.full_restart(transition=None)

Automatic directories for audio in Ren'Py

Chris Charabaruk — Thu, 18 Mar 2010 21:04:59 -0700

# No code yet, may add later

Ren'Py settings for SciTE 2.0.3+

Chris Charabaruk — Wed, 17 Mar 2010 10:03:41 -0700

# Define SciTE settings for Ren'Py files. file.patterns.rpy=*.rpy;*.rpym shbang.renpy=rpy filter.renpy=Ren'Py (rpy rpym)|$(file.patterns.rpy)| lexer.$(file.patterns.rpy)=python lexer.renpy.strings.over.newline=1 keywordclass.renpy=at call expression hide image init jump label menu \ onlayer python scene set show with \ and assert break class continue def del elif \ else except exec finally for from global if import in is lambda None \ not or pass print raise return try while yield $ \ play queue stop sound music fadeout fadein channel \ voice sustain nvl clear window keywords.$(file.patterns.rpy)=$(keywordclass.renpy) statement.indent.$(file.patterns.rpy)=10 : statement.end.$(file.patterns.rpy)= statement.lookback.$(file.patterns.rpy)=0 block.start.$(file.patterns.rpy)= block.end.$(file.patterns.rpy)= view.indentation.examine.*.rpy=2 tab.timmy.whinge.level=1 comment.block.renpy=## # Ren'Py styles # White space style.renpy.0=fore:#808080 # Comment style.renpy.1=$(colour.comment),$(font.comment) # Number style.renpy.2= # String style.renpy.3=$(colour.string) # Single quoted string style.renpy.4=$(colour.string) # Keyword style.renpy.5=$(colour.keyword) # Triple quotes style.renpy.6=$(colour.string) # Triple double quotes style.renpy.7=$(colour.string) # Class name definition style.renpy.8=fore:#0000FF,bold # Function or method name definition style.renpy.9=fore:#007F7F,bold # Operators style.renpy.10=bold # Identifiers style.renpy.11=fore:#007F7F,bold # Comment-blocks style.renpy.12=$(colour.comment) # End of line where string is not closed style.renpy.13=fore:#000000,$(font.monospace),back:#E0C0E0,eolfilled # Highlighted identifiers style.renpy.14=fore:#407090 # Decorators style.renpy.15= # Matched Operators style.renpy.34=fore:#0000FF,bold style.renpy.35=fore:#FF0000,bold # Braces are only matched in operator style braces.renpy.style=10 command.name.0.*.rpy=Start Ren'Py if PLAT_WIN command.0.*.rpy="$(RENPY_BASE)/renpy.exe" "$(FileDir)/.." if PLAT_GTK command.0.*.rpy="$(RENPY_BASE)/renpy.sh" "$(FileDir)/.." command.subsystem.0.*.rpy=1 command.is.filter.0.*.rpy=1 #extension.$(file.patterns.rpy)=renpy.lua

Number rounding extension method

Chris Charabaruk — Tue, 03 Mar 2009 07:32:24 -0800

using System; namespace TestApp { public static class ExtensionMethods { public static int RoundOff (this int i) { return ((int)Math.Round(i / 10.0)) * 10; } } public class TestApp { public static void Main() { int roundedNumber = 236.RoundOff(); // returns 240 int roundedNumber2 = 11.RoundOff(); // returns 10 Console.WriteLine(roundedNumber); Console.WriteLine(roundedNumber2); } } }

Anti-Telus filter

Chris Charabaruk — Fri, 13 Feb 2009 12:37:47 -0800

#!/usr/bin/perl $user = 'REDIR@EXAMPLE.ADDRESS'; $pass = 'PASSWORD'; $host = 'POP3.SERVER.ADDRESS'; %redir = ( 'sender@example.address' => 'reciever@example.address' ); $sendmail = '/usr/sbin/sendmail -t'; #DEBUG $sendmail = 'cat >>test2.txt'; use Mail::POP3Client; # connection $pop = new Mail::POP3Client(HOST => $host); $pop->User($user); $pop->Pass($pass); $pop->Connect() >= 0 || die $pop->Message(); # loop through messages for ($i = 1; $i <= $pop->Count(); $i++) { %head = (); foreach ($pop->Head($i)) { /^(From|Subject|Content-type):\s+(.+)/i; $head{lc($1)} = $2; } # print "From: $head{'from'}\n"; # print "Subject: $head{'subject'}\n"; # print "Content-type: $head{'content-type'}\n"; $head{'from'} =~ /<(.+)>$/; $email = $1; $body = $pop->Body($i); $body =~ s/Email on the go, sent by TELUS//mi; open(SENDMAIL, "|$sendmail") or die "Cannot open $sendmail: $!\n"; print SENDMAIL "From: $head{'from'}\nReply-to: $head{'from'}\n"; print SENDMAIL "Subject: $head{'subject'}\n"; print SENDMAIL "To: $redir{$email}\n"; print SENDMAIL "Content-type: $head{'content-type'}\n\n"; print SENDMAIL $body; close(SENDMAIL); # print $body # print "\n\n=====\n\n"; $pop->Delete($i); } $pop->Close;