Importing source code for MicropolisJ, the Java rewrite of Micropolis.

This edition of Micropolis, written for the Java desktop platform,
is fairly feature complete. I believe the only missing functionality
is that of loading the built-in scenarios, and this can be implemented
if there is any demand for it.

I will soon update the home page at http://code.google.com/p/micropolis/
with downloadable packages of this edition of the software.

micropolis-java/INSTALL

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+Prerequisites
+=============
+
+To build MicropolisJ you will need
+ * Java Development Kit (version 7), get it from http://oracle.com/technetwork/java
+ * Apache Ant, get it from http://ant.apache.org
+
+
+Building the Package
+====================
+
+  1. `cd' to the directory containing the package's source code.
+
+  2. Type `ant' to compile the package.
+
+
+Installing MicropolisJ
+======================
+
+Everything you need to run the program is contained within the micropolisj.jar
+file, so just copy that file to wherever you like.
+
+
+Running MicropolisJ
+===================
+
+Type `java -jar micropolisj.jar` to run the program.
+

micropolis-java/README

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+========================================================================
+
+MicropolisJ (Micropolis in Java)
+
+========================================================================
+
+MicropolisJ is Micropolis for the Java platform.
+Copyright (C) 2013 Jason Long (jason@long.name).
+Portions Copyright (C) 1989-2007 Electronic Arts Inc.
+
+MicropolisJ is based on Micropolis, Unix version, which was developed by
+Don Hopkins (dhopkins@DonHopkins.com, http://www.DonHopkins.com) for
+DUX Software under license from Maxis, in or around 1990.  This version
+was later modified for inclusion in the One Laptop Per Child (OLPC)
+program, and released as free and open source software under the GPL in
+2008.
+Copyright (C) 1989-2007 Electronic Arts Inc.
+
+The original Micropolis game was designed and implemented by Will Wright.
+Copyright (C) 2002 by Electronic Arts.
+
+========================================================================
+
+See the INSTALL file for instructions on building the program from this
+source code release.
+
+See the COPYING file for the full text copy of the GNU General Public
+License.
+
+If you need assistance with this program, you may contact:
+  Jason Long (jason@long.name)
+
+========================================================================
+
+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.

micropolis-java/TODO

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+Autodoze-
+ *Do not autodoze for roads,rails, or wire if not enough money to actually
+  build it
+
+Budget dialog-
+ *Press escape to close
+
+Coal powerplant-
+ *When third tile of second row is on fire, something appears to revert it to
+  the animated smoke stack.
+
+On Game Load-
+ *All zones are unpowered for the first several ticks. I'd imagine there
+  are similar problems with the landValueMap, pollutionMap, tfDensity,
+  policeCoverage etc. I think what should happen is that the various methods
+  that update these maps should be called at load time.
+ *Evaluation data is not available.
+ *cityTime may not match history.cityTime
+
+Mouse pointer-
+ *Would be nice if tool dragging would help keep lines straight
+
+Disasters-
+ *When running FAST or SUPER_FAST, automatically pause or slow down the
+  simulation when a disaster occurs.
+
+City size notifications-
+ *Pause and pop up a message the first time the city reaches 2000, 10000,
+  50000, etc. people.
+
+Code janitor-
+ *Rename fireZone() to killZone()... (I think that name might be better description.)

micropolis-java/build.xml

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+<!--
+// This file is part of MicropolisJ.
+// Copyright (C) 2013 Jason Long
+// Portions Copyright (C) 1989-2007 Electronic Arts Inc.
+//
+// MicropolisJ is free software; you can redistribute it and/or modify
+// it under the terms of the GNU GPLv3, with additional terms.
+// See the README file, included in this distribution, for details.
+-->
+<project name="micropolisj" default="all">
+
+<property name="package-version" value="1.0" />
+
+<property name="srcdir" location="src" />
+<property name="builddir" location="build" />
+<property name="distfile" value="${ant.project.name}.jar" />
+<property name="zipfile" value="${ant.project.name}-${package-version}.zip" />
+
+<path id="build-classpath">
+  <fileset dir="extlib">
+    <include name="*.jar" />
+  </fileset>
+</path>
+
+<target name="init-builddir">
+<mkdir dir="${builddir}" />
+<mkdir dir="extlib" />
+</target>
+
+<target name="copy-resources" depends="init-builddir">
+<copy todir="${builddir}">
+	<fileset dir="resources"
+		excludes="**/*.xcf **/Thumbs.db"
+		/>
+</copy>
+<copy todir="${builddir}/micropolisj">
+	<fileset dir="strings" />
+</copy>
+</target>
+
+<target name="compile" depends="init-builddir">
+<javac srcdir="${srcdir}"
+       destdir="${builddir}"
+       classpathref="build-classpath"
+	includeantruntime="false"
+	debug="true" debuglevel="lines,vars,source"
+	source="1.7" target="1.7"
+       >
+	<compilerarg value="-Xlint:unchecked" />
+	<compilerarg value="-Xlint:deprecation" />
+</javac>
+</target>
+
+<target name="build" depends="copy-resources,compile">
+<pathconvert property="runtime-classpath" pathsep=" " refid="build-classpath">
+<map from="${basedir}" to="." />
+</pathconvert>
+
+<jar destfile="${distfile}" basedir="${builddir}">
+	<manifest>
+		<attribute name="Main-Class" value="micropolisj.Main" />
+		<attribute name="Class-Path" value="${runtime-classpath}" />
+		<attribute name="Implementation-Version" value="${package-version}" />
+	</manifest>
+</jar>
+</target>
+
+<target name="all" depends="build">
+</target>
+
+<target name="clean">
+<delete dir="${builddir}" />
+<delete file="${distfile}" />
+<delete>
+	<fileset dir="." includes="${ant.project.name}*.zip" />
+</delete>
+</target>
+
+<target name="dist" depends="build">
+<zip destfile="${zipfile}">
+	<fileset dir="." includes="${distfile}, ${ant.project.name}.ico, README, COPYING" />
+</zip>
+</target>
+
+<target name="javadoc">
+<mkdir dir="docs/api" />
+<javadoc sourcepath="src" destdir="docs/api"
+	classpathref="build-classpath"
+	Private="true"
+	>
+	<link href="http://docs.oracle.com/javase/7/docs/api" />
+	<link href="http://docs.oracle.com/cd/E17802_01/j2se/javase/technologies/desktop/java3d/forDevelopers/J3D_1_3_API/j3dapi" />
+</javadoc>
+</target>
+
+</project>

micropolis-java/src/micropolisj/Main.java

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+// This file is part of MicropolisJ.
+// Copyright (C) 2013 Jason Long
+// Portions Copyright (C) 1989-2007 Electronic Arts Inc.
+//
+// MicropolisJ is free software; you can redistribute it and/or modify
+// it under the terms of the GNU GPLv3, with additional terms.
+// See the README file, included in this distribution, for details.
+
+package micropolisj;
+
+import micropolisj.gui.MainWindow;
+
+public class Main
+{
+	public static void main(String [] args)
+	{
+		MainWindow win = new MainWindow();
+		win.setVisible(true);
+		win.doNewCity(true);
+	}
+}

micropolis-java/src/micropolisj/engine/AirplaneSprite.java

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+// This file is part of MicropolisJ.
+// Copyright (C) 2013 Jason Long
+// Portions Copyright (C) 1989-2007 Electronic Arts Inc.
+//
+// MicropolisJ is free software; you can redistribute it and/or modify
+// it under the terms of the GNU GPLv3, with additional terms.
+// See the README file, included in this distribution, for details.
+
+package micropolisj.engine;
+
+public class AirplaneSprite extends Sprite
+{
+	int destX;
+	int destY;
+
+	// Note: frames 1-8 used for regular movement
+	//    9-11 used for Taking off
+	static int [] CDx = { 0,  0,  6,  8,  6,  0, -6, -8, -6,  8,  8,  8 };
+	static int [] CDy = { 0, -8, -6,  0,  6,  8,  6,  0, -6,  0,  0,  0 };
+
+	public AirplaneSprite(Micropolis engine, int xpos, int ypos)
+	{
+		super(engine, SpriteKind.AIR);
+		this.x = xpos * 16 + 8;
+		this.y = ypos * 16 + 8;
+		this.width = 48;
+		this.height = 48;
+		this.offx = -24;
+		this.offy = -24;
+
+		this.destY = this.y;
+		if (xpos > engine.getWidth()-20) {
+			// not enough room to east of airport for taking off
+			this.destX = x - 200;
+			this.frame = 7;
+		}
+		else {
+			this.destX = x + 200;
+			this.frame = 11;
+		}
+	}
+
+	@Override
+	public void moveImpl()
+	{
+		int z = this.frame;
+
+		if (city.acycle % 5 == 0) {
+			if (z > 8) { //plane is still taking off
+				z--;
+				if (z < 9) { z = 3; }
+				this.frame = z;
+			}
+			else { // go to destination
+				int d = getDir(x, y, destX, destY);
+				z = turnTo(z, d);
+				this.frame = z;
+			}
+		}
+
+		if (getDis(x, y, destX, destY) < 50) {		// at destination
+			//FIXME- original code allows destination to be off-the-map
+			destX = city.PRNG.nextInt(city.getWidth()) * 16 + 8;
+			destY = city.PRNG.nextInt(city.getHeight()) * 16 + 8;
+		}
+
+		if (!city.noDisasters) {
+			boolean explode = false;
+
+			for (Sprite s : city.allSprites()) {
+				if (s != this &&
+					(s.kind == SpriteKind.AIR || s.kind == SpriteKind.COP) &&
+					checkSpriteCollision(s))
+				{
+					s.explodeSprite();
+					explode = true;
+				}
+			}
+			if (explode) {
+				explodeSprite();
+			}
+		}
+
+		this.x += CDx[z];
+		this.y += CDy[z];
+	}
+}