Initial source commit

resources/images/tiles/makezone.py

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+# makezone.py
+#
+# Micropolis, Unix Version.  This game was released for the Unix platform
+# in or about 1990 and has been modified for inclusion in the One Laptop
+# Per Child program.  Copyright (C) 1989 - 2007 Electronic Arts Inc.  If
+# you need assistance with this program, you may contact:
+#   http://wiki.laptop.org/go/Micropolis  or email  micropolis@laptop.org.
+#
+# 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 <http://www.gnu.org/licenses/>.
+#
+#             ADDITIONAL TERMS per GNU GPL Section 7
+#
+# No trademark or publicity rights are granted.  This license does NOT
+# give you any right, title or interest in the trademark SimCity or any
+# other Electronic Arts trademark.  You may not distribute any
+# modification of this program using the trademark SimCity or claim any
+# affliation or association with Electronic Arts Inc. or its employees.
+#
+# Any propagation or conveyance of this program must include this
+# copyright notice and these terms.
+#
+# If you convey this program (or any modifications of it) and assume
+# contractual liability for the program to recipients of it, you agree
+# to indemnify Electronic Arts for any liability that those contractual
+# assumptions impose on Electronic Arts.
+#
+# You may not misrepresent the origins of this program; modified
+# versions of the program must be marked as such and not identified as
+# the original program.
+#
+# This disclaimer supplements the one included in the General Public
+# License.  TO THE FULLEST EXTENT PERMISSIBLE UNDER APPLICABLE LAW, THIS
+# PROGRAM IS PROVIDED TO YOU "AS IS," WITH ALL FAULTS, WITHOUT WARRANTY
+# OF ANY KIND, AND YOUR USE IS AT YOUR SOLE RISK.  THE ENTIRE RISK OF
+# SATISFACTORY QUALITY AND PERFORMANCE RESIDES WITH YOU.  ELECTRONIC ARTS
+# DISCLAIMS ANY AND ALL EXPRESS, IMPLIED OR STATUTORY WARRANTIES,
+# INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY, SATISFACTORY QUALITY,
+# FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT OF THIRD PARTY
+# RIGHTS, AND WARRANTIES (IF ANY) ARISING FROM A COURSE OF DEALING,
+# USAGE, OR TRADE PRACTICE.  ELECTRONIC ARTS DOES NOT WARRANT AGAINST
+# INTERFERENCE WITH YOUR ENJOYMENT OF THE PROGRAM; THAT THE PROGRAM WILL
+# MEET YOUR REQUIREMENTS; THAT OPERATION OF THE PROGRAM WILL BE
+# UNINTERRUPTED OR ERROR-FREE, OR THAT THE PROGRAM WILL BE COMPATIBLE
+# WITH THIRD PARTY SOFTWARE OR THAT ANY ERRORS IN THE PROGRAM WILL BE
+# CORRECTED.  NO ORAL OR WRITTEN ADVICE PROVIDED BY ELECTRONIC ARTS OR
+# ANY AUTHORIZED REPRESENTATIVE SHALL CREATE A WARRANTY.  SOME
+# JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF OR LIMITATIONS ON IMPLIED
+# WARRANTIES OR THE LIMITATIONS ON THE APPLICABLE STATUTORY RIGHTS OF A
+# CONSUMER, SO SOME OR ALL OF THE ABOVE EXCLUSIONS AND LIMITATIONS MAY
+# NOT APPLY TO YOU.
+
+
+########################################################################
+# Make Zone
+# Don Hopkins
+
+
+import os, sys, math
+import cairo
+
+
+########################################################################
+# Globals
+
+
+TileSize = 16
+TileCount = 1024
+TilesFileName = 'micropolis_tiles.png'
+ZoneFileNameTemplate = 'zone_%s.png'
+TileFileNameTemplate = 'micropolis_tile_%04d.png'
+
+
+ZoneTable = {
+    'church0': {
+        'base': 414,
+        'size': 3,
+    },
+    'church1': {
+        'base': 956,
+        'size': 3,
+    },
+    'church2': {
+        'base': 965,
+        'size': 3,
+    },
+    'church3': {
+        'base': 974,
+        'size': 3,
+    },
+    'church4': {
+        'base': 983,
+        'size': 3,
+    },
+    'church5': {
+        'base': 992,
+        'size': 3,
+    },
+    'church6': {
+        'base': 1001,
+        'size': 3,
+    },
+    'church7': {
+        'base': 1010,
+        'size': 3,
+    },
+}
+
+
+########################################################################
+# Utilities
+
+
+def main():
+    if len(sys.argv) not in (2, 3, 4,):
+        print "Usage: makezone.py all -- make all zone s"
+        print "Usage: makezone.py zoneIDs [zoneImage] [tileDir] -- make zone(s)"
+        print "zoneIDs: comma separated list of zone IDs"
+        print "zoneImage: Name of PNG file with image of zone. Optional, defaults to zone_<zoneID>.png"
+        print "tileDir: Name of output tile directory. Optional, defaults to current directory."
+        sys.exit(1)
+
+    args = sys.argv
+    argCount = len(args)
+
+    print "ARGCOUNT", argCount, "ARGS[1]", args[1]
+    if (argCount == 2) and (args[1] == 'all'):
+        zoneIDs = sorted(ZoneTable.keys())
+    else:
+        zoneIDs = args[1].split(',')
+
+    if argCount > 3:
+        tileDir = args[2]
+    else:
+        tileDir = os.getcwd()
+
+    if not os.path.exists(tileDir):
+        print "Tile directory does not exist:", tileDir
+
+    print "ZONEIDS", zoneIDs
+    for zoneID in zoneIDs:
+
+        if zoneID not in ZoneTable:
+            print "Undefined zoneID", zoneID, "should be one of:", ZoneTable.keys()
+            sys.exit(2)
+
+        if argCount > 2:
+            zoneImageFileName = args[2]
+        else:
+            zoneImageFileName = os.path.join(
+                tileDir,
+                ZoneFileNameTemplate % (zoneID,))
+
+        if not os.path.exists(zoneImageFileName):
+            print "Zone image file does not exist:", zoneImageFileName
+            exit(3)
+
+        MakeZone(zoneID, zoneImageFileName, tileDir)
+
+    MakeAllTiles(tileDir)
+
+
+def MakeZone(zoneID, zoneImageFileName, tileDir):
+    print "MakeZone", zoneID, zoneImageFileName, tileDir
+
+    zoneInfo = ZoneTable[zoneID]
+    base = zoneInfo['base']
+    size = zoneInfo['size']
+
+    zoneImage = cairo.ImageSurface.create_from_png(zoneImageFileName)
+
+    tileImage = cairo.ImageSurface(cairo.FORMAT_ARGB32, TileSize, TileSize)
+    ctx = cairo.Context(tileImage)
+
+    for row in range(0, size):
+        for col in range(0, size):
+            offset = (row * size) + col
+            tileNumber = base + offset
+            tileFileName = os.path.join(
+                tileDir,
+                TileFileNameTemplate % (tileNumber,))
+
+            #print row, col, tileFileName
+
+            ctx.set_source_surface(
+                zoneImage,
+                -col * TileSize,
+                -row * TileSize)
+            ctx.paint()
+
+            tileImage.write_to_png(tileFileName)
+            print "Wrote tile", tileFileName
+
+
+def MakeAllTiles(tileDir):
+
+    print "Make All Tiles"
+
+    cols = 32
+    rows = int(math.ceil(TileCount / float(cols)))
+
+    tileImages = []
+
+    allTilesImage = cairo.ImageSurface(cairo.FORMAT_ARGB32, TileSize * cols, TileSize * rows)
+    ctx = cairo.Context(allTilesImage)
+
+    for tileNumber in range(0, TileCount):
+        col = tileNumber % cols
+        row = int(tileNumber / cols)
+        tileFileName = os.path.join(
+            tileDir,
+            TileFileNameTemplate % (tileNumber,))
+        tileImage = cairo.ImageSurface.create_from_png(
+            tileFileName)
+        #print tileNumber, col, row, tileFileName
+        ctx.set_source_surface(
+            tileImage,
+            col * TileSize,
+            row * TileSize)
+        ctx.paint()
+
+
+    allTilesImage.write_to_png(TilesFileName)
+    print "Wrote tiles", TilesFileName
+
+
+########################################################################
+
+
+if __name__ == '__main__':
+
+    main()
+
+
+########################################################################