#!/usr/bin/env python """ *==LICENSE==* CyanWorlds.com Engine - MMOG client, server and tools Copyright (C) 2011 Cyan Worlds, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . Additional permissions under GNU GPL version 3 section 7 If you modify this Program, or any covered work, by linking or combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK, NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK (or a modified version of those libraries), containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA, PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the licensors of this Program grant you additional permission to convey the resulting work. Corresponding Source for a non-source form of such a combination shall include the source code for the parts of OpenSSL and IJG JPEG Library used as well as that of the covered work. You can contact Cyan Worlds, Inc. by email legal@cyan.com or by snail mail at: Cyan Worlds, Inc. 14617 N Newport Hwy Mead, WA 99021 *==LICENSE==* """ from __future__ import print_function from __future__ import with_statement import os import math from xml.dom.minidom import parse from optparse import OptionParser import scalergba try: import rsvg import cairo except ImportError as e: print("Rendering SVG resources requires PyGTK. Exiting...") exit(1) cursorList = { "cursor_up": ["circleOuter"], "cursor_poised": ["circleOuter", "circleInnerOpen"], "cursor_clicked": ["circleOuter", "circleInnerClosed"], "cursor_disabled": ["cross"], "cursor_open": ["circleOuter", "arrowTranslucentUpper", "arrowTranslucentLower"], "cursor_grab": ["circleOuter", "circleInnerOpen", "arrowTranslucentUpper", "arrowTranslucentLower"], "cursor_updown_open": ["circleOuter", "circleInnerOpen", "arrowTranslucentUpper", "arrowTranslucentLower"], "cursor_updown_closed": ["circleOuter", "circleInnerClosed", "arrowOpaqueUpper", "arrowOpaqueLower"], "cursor_leftright_open": ["circleOuter", "circleInnerOpen", "arrowTranslucentLeft", "arrowTranslucentRight"], "cursor_leftright_closed": ["circleOuter", "circleInnerClosed", "arrowOpaqueLeft", "arrowOpaqueRight"], "cursor_4way_open": ["circleOuter", "circleInnerOpen", "arrowTranslucentUpper", "arrowTranslucentRight", "arrowTranslucentLower", "arrowTranslucentLeft"], "cursor_4way_closed": ["circleOuter", "circleInnerClosed", "arrowOpaqueUpper", "arrowOpaqueRight", "arrowOpaqueLower", "arrowOpaqueLeft"], "cursor_upward": ["circleOuter", "arrowOpaqueUpper"], "cursor_right": ["circleOuter", "arrowOpaqueRight"], "cursor_down": ["circleOuter", "arrowOpaqueLower"], "cursor_left": ["circleOuter", "arrowOpaqueLeft"], "cursor_book": ["circleOuter", "book"], "cursor_book_poised": ["circleOuter", "circleInnerOpen", "book"], "cursor_book_clicked": ["circleOuter", "circleInnerClosed", "book"], } cursorOffsetList = { "cursor_book": [7, 7], "cursor_book_poised": [7, 7], "cursor_book_clicked": [7, 7] } textList = { "xLoading_Linking_Text": ["background", "circles", "textLinking"], "xLoading_Updating_Text": ["background", "circles", "textUpdating"] } voiceList = { "ui_speaker": ["speakerGrille", "speakerIndicator", "speakerOuterRing"], "ui_microphone": ["microphoneGrille", "microphoneIndicator", "microphoneOuterRing"] } def enable_only_layers(layerlist, layers): for layer in layers: if layer in layerlist: layers[layer].setAttribute("style","") else: layers[layer].setAttribute("style","display:none") # sanity check for layer in layerlist: if layer not in layers: print("warning: unknown layer", layer) def shift_all_layers(layers, shiftx, shifty): # note: this assumes that all layers start out with no transform of their own for layer in layers: layers[layer].setAttribute("transform", "translate(%g,%g)" % (shiftx, shifty)) def get_layers_from_svg(svgData): inkscapeNS = "http://www.inkscape.org/namespaces/inkscape" layers = {} groups = svgData.getElementsByTagName("g") for group in groups: if group.getAttributeNS(inkscapeNS,"groupmode") == "layer": layers[group.getAttribute("id")] = group return layers def render_cursors(inpath, outpath): scalefactor = 4 with open(os.path.join(inpath,"Cursor_Base.svg"), "r") as svgFile: cursorSVG = parse(svgFile) layers = get_layers_from_svg(cursorSVG) svgwidth = float(cursorSVG.documentElement.getAttribute("width")) svgheight = float(cursorSVG.documentElement.getAttribute("height")) surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, int(math.ceil(scalefactor*svgwidth)), int(math.ceil(scalefactor*svgheight))) for cursor in cursorList: ctx = cairo.Context(surface) ctx.save() ctx.set_operator(cairo.OPERATOR_CLEAR) ctx.paint() ctx.restore() enabledlayers = cursorList[cursor] enabledlayers = enabledlayers + [l + "Shadow" for l in enabledlayers] enable_only_layers(enabledlayers, layers) shift_all_layers(layers, *cursorOffsetList.get(cursor, [0, 0])) svg = rsvg.Handle(data=cursorSVG.toxml()) ctx.scale(scalefactor, scalefactor) svg.render_cairo(ctx) outfile = os.path.join(outpath, cursor + ".png") surface.write_to_png(outfile) scalergba.scale(outfile, outfile, scalefactor) def render_loading_books(inpath, outpath): resSize = {"width":256, "height":256} with open(os.path.join(inpath,"Linking_Book.svg"), "r") as svgFile: bookSVG = parse(svgFile) layers = get_layers_from_svg(bookSVG) ratioW = resSize["width"] / float(bookSVG.documentElement.getAttribute("width")) ratioH = resSize["height"] / float(bookSVG.documentElement.getAttribute("height")) surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, resSize["width"], resSize["height"]) for angle in range(0, 18): ctx = cairo.Context(surface) # Draw Book and Black Background enable_only_layers(["background", "book"],layers) svg = rsvg.Handle(data=bookSVG.toxml()) ctx.save() ctx.scale(ratioW, ratioH) svg.render_cairo(ctx) ctx.restore() # Draw Circles at appropriate angle enable_only_layers(["circles"],layers) svg = rsvg.Handle(data=bookSVG.toxml()) ctx.translate(resSize["height"] / 2, resSize["width"] / 2) ctx.rotate(math.radians(angle*(5))) ctx.translate(-resSize["width"] / 2, -resSize["height"] / 2) ctx.scale(ratioW, ratioH) svg.render_cairo(ctx) surface.write_to_png(os.path.join(outpath, "xLoading_Linking.{0:02}.png".format(angle))) def render_loading_text(inpath, outpath): resSize = {"width":192, "height":41} with open(os.path.join(inpath,"Loading_Text_rasterfont.svg"), "r") as svgFile: textSVG = parse(svgFile) layers = get_layers_from_svg(textSVG) ratioW = resSize["width"] / float(textSVG.documentElement.getAttribute("width")) ratioH = resSize["height"] / float(textSVG.documentElement.getAttribute("height")) surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, resSize["width"], resSize["height"]) for textEntry in textList: ctx = cairo.Context(surface) ctx.save() ctx.set_operator(cairo.OPERATOR_CLEAR) ctx.paint() ctx.restore() enable_only_layers(textList[textEntry], layers) svg = rsvg.Handle(data=textSVG.toxml()) ctx.scale(ratioW, ratioH) svg.render_cairo(ctx) surface.write_to_png(os.path.join(outpath, textEntry + ".png")) def render_voice_icons(inpath, outpath): resSize = {"width":32, "height":32} with open(os.path.join(inpath,"Voice_Chat.svg"), "r") as svgFile: uiSVG = parse(svgFile) layers = get_layers_from_svg(uiSVG) ratioW = resSize["width"] / float(uiSVG.documentElement.getAttribute("width")) ratioH = resSize["height"] / float(uiSVG.documentElement.getAttribute("height")) surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, resSize["width"], resSize["height"]) for voiceUI in voiceList: ctx = cairo.Context(surface) ctx.save() ctx.set_operator(cairo.OPERATOR_CLEAR) ctx.paint() ctx.restore() enable_only_layers(voiceList[voiceUI], layers) svg = rsvg.Handle(data=uiSVG.toxml()) ctx.scale(ratioW, ratioH) svg.render_cairo(ctx) surface.write_to_png(os.path.join(outpath, voiceUI + ".png")) if __name__ == '__main__': parser = OptionParser(usage="usage: %prog [options]") parser.add_option("-q", "--quiet", dest="verbose", default=True, action="store_false", help="Don't print status messages") parser.add_option("-o", "--outpath", dest="outpath", default="./out", help="Sets output path for rendered images") parser.add_option("-i", "--inpath", dest="inpath", default=".", help="Sets input path for SVG files") (options, args) = parser.parse_args() ## Send output to OS's null if unwanted if not options.verbose: sys.stdout = open(os.devnull,"w") sys.stderr = open(os.devnull,"w") ## Compute Paths outpath = os.path.expanduser(options.outpath) inpath = os.path.expanduser(options.inpath) if not os.path.exists(outpath): os.mkdir(outpath) ## Do the work! print("Rendering SVGs...") render_cursors(inpath, outpath) render_loading_books(inpath, outpath) render_loading_text(inpath, outpath) render_voice_icons(inpath, outpath)