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[Rails-commits] SF.net SVN: rails:[1576] trunk/18xx
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From: <wak...@us...> - 2011-06-13 19:10:52
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Revision: 1576
http://rails.svn.sourceforge.net/rails/?rev=1576&view=rev
Author: wakko666
Date: 2011-06-13 19:10:45 +0000 (Mon, 13 Jun 2011)
Log Message:
-----------
Apply TileOrientation Enumeration patch
from "Adam Badura" <ab...@o2...>
Modified Paths:
--------------
trunk/18xx/data/1825/Map.xml
trunk/18xx/data/1830/Map.xml
trunk/18xx/data/1835/Map.xml
trunk/18xx/data/1851/Map.xml
trunk/18xx/data/1856/Map.xml
trunk/18xx/data/1870/Map.xml
trunk/18xx/data/1880/Map.xml
trunk/18xx/data/1889/Map.xml
trunk/18xx/data/18AL/Map.xml
trunk/18xx/data/18EU/Map.xml
trunk/18xx/data/18GA/Map.xml
trunk/18xx/data/18JR/Map.xml
trunk/18xx/data/18Kaas/Map.xml
trunk/18xx/data/18Scan/Map.xml
trunk/18xx/data/18TN/Map.xml
trunk/18xx/data/18VA/Map.xml
trunk/18xx/rails/game/MapHex.java
trunk/18xx/rails/game/MapManager.java
trunk/18xx/rails/ui/swing/hexmap/EWHexMap.java
trunk/18xx/rails/ui/swing/hexmap/GUIHex.java
trunk/18xx/rails/ui/swing/hexmap/GUITile.java
trunk/18xx/rails/ui/swing/hexmap/NSHexMap.java
Added Paths:
-----------
trunk/18xx/rails/game/TileOrientation.java
Modified: trunk/18xx/data/1825/Map.xml
===================================================================
--- trunk/18xx/data/1825/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/1825/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.EWHexMap" tileOrientation="EW" letterOrientation="vertical" even="R">
+<Map tileOrientation="EW" letterOrientation="vertical" even="R">
<IfOption name="Include" parm="Unit3" value="yes">
<Hex name="B8" tile="-5" orientation="1" city="Inverness"/>
<Hex name="B12" tile="-25011" city="Aberdeen"/>
Modified: trunk/18xx/data/1830/Map.xml
===================================================================
--- trunk/18xx/data/1830/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/1830/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.EWHexMap" tileOrientation="EW"
+<Map tileOrientation="EW"
letterOrientation="vertical" even="B">
<Hex name="A9" tile="-901" orientation="0" value="30,50" city="Canadian West"/>
<Hex name="A11" tile="-902" orientation="1" value="30,50" city="Canadian West"/>
Modified: trunk/18xx/data/1835/Map.xml
===================================================================
--- trunk/18xx/data/1835/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/1835/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.EWHexMap" tileOrientation="EW" letterOrientation="vertical" even="B">
+<Map tileOrientation="EW" letterOrientation="vertical" even="B">
<Hex name="A9" tile="-7"/>
<Hex name="A11" tile="-10" city="Kiel"/>
<Hex name="A17" tile="-800" orientation="5"/>
Modified: trunk/18xx/data/1851/Map.xml
===================================================================
--- trunk/18xx/data/1851/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/1851/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.EWHexMap" tileOrientation="EW" letterOrientation="vertical" even="B">
+<Map tileOrientation="EW" letterOrientation="vertical" even="B">
<Hex name="@18" tile="-902" orientation="1" value="40,50,60" city="Cincinnati"/>
<Hex name="A3" tile="-901" orientation="5" value="40,50,70" city="St. Louis"/>
<Hex name="A5" tile="-10" orientation="1" city="East St. Louis"/>
Modified: trunk/18xx/data/1856/Map.xml
===================================================================
--- trunk/18xx/data/1856/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/1856/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.NSHexMap" tileOrientation="NS" letterOrientation="horizontal" even="A">
+<Map tileOrientation="NS" letterOrientation="horizontal" even="A">
<Hex name="A20" tile="-902" value="30,50,60" city="Detroit/Windsor"/>
<Hex name="B13" tile="-902" orientation="1" value="30,50,50" city="Sarnia"/>
<Hex name="B15" tile="0"/>
Modified: trunk/18xx/data/1870/Map.xml
===================================================================
--- trunk/18xx/data/1870/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/1870/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.EWHexMap" tileOrientation="EW" letterOrientation="vertical" even="A">
+<Map tileOrientation="EW" letterOrientation="vertical" even="A">
<Hex name="A2" tile="-902" value="30,40,50" city="Denver"/>
<Hex name="A4" tile="0"/>
<Hex name="A6" tile="0"/>
Modified: trunk/18xx/data/1880/Map.xml
===================================================================
--- trunk/18xx/data/1880/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/1880/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.EWHexMap" tileOrientation="EW" letterOrientation="vertical" even="B">
+<Map tileOrientation="EW" letterOrientation="vertical" even="B">
<Hex name="A3" tile="-902" value="20,30,40,50" city="Russia" />
<Hex name="A5" tile="-10" city="Qiqihar"/>
<Hex name="A7" tile="-1" />
Modified: trunk/18xx/data/1889/Map.xml
===================================================================
--- trunk/18xx/data/1889/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/1889/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.NSHexMap" tileOrientation="NS" letterOrientation="horizontal" even="A">
+<Map tileOrientation="NS" letterOrientation="horizontal" even="A">
<Hex name="A8" tile="0" cost="80"/>
<Hex name="A10" tile="-10" city="Sukomo"/>
Modified: trunk/18xx/data/18AL/Map.xml
===================================================================
--- trunk/18xx/data/18AL/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/18AL/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.NSHexMap" tileOrientation="NS" letterOrientation="vertical" even="A">
+<Map tileOrientation="NS" letterOrientation="vertical" even="A">
<Hex name="A2" tile="0"/>
<Hex name="A4" tile="-912" orientation="2" value="40,50" city="Nashville"/>
<Hex name="B1" tile="-901" value="40,30" city="Corinth"/>
Modified: trunk/18xx/data/18EU/Map.xml
===================================================================
--- trunk/18xx/data/18EU/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/18EU/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.NSHexMap" tileOrientation="NS" letterOrientation="vertical" even="A">
+<Map tileOrientation="NS" letterOrientation="vertical" even="A">
<Image file="18EU/MapImage.svg" x="18" y="15" scale="0.952"/>
<!-- Hex name="" tile="" orientation="" value="" impassable="" label="" cost="" value="" port="yes/no" -->
<Hex name="A4" port="yes" value="10" tile="-800" orientation="0"/>
Modified: trunk/18xx/data/18GA/Map.xml
===================================================================
--- trunk/18xx/data/18GA/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/18GA/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,5 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.EWHexMap" tileOrientation="EW"
- letterOrientation="vertical" even="B">
+<Map tileOrientation="EW" letterOrientation="vertical" even="B">
<Hex name="A3" tile="-902" orientation="1" value="30,60" city="Chattanooga"/>
<Hex name="B2" tile="0" cost="60">
Modified: trunk/18xx/data/18JR/Map.xml
===================================================================
--- trunk/18xx/data/18JR/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/18JR/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.NSHexMap" tileOrientation="NS" letterOrientation="vertical" even="B">
+<Map tileOrientation="NS" letterOrientation="vertical" even="B">
<Hex name="A5" tile="-7" orientation="1"/>
<Hex name="A7" tile="-7" orientation="2"/>
Modified: trunk/18xx/data/18Kaas/Map.xml
===================================================================
--- trunk/18xx/data/18Kaas/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/18Kaas/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.EWHexMap" tileOrientation="EW" letterOrientation="vertical" even="A">
+<Map tileOrientation="EW" letterOrientation="vertical" even="A">
<!-- To be added: orientation, impassable hex sides, etc.-->
<Hex name="A16" tile="0"/>
<Hex name="A18" tile="-3" value="10" orientation="0"/>
Modified: trunk/18xx/data/18Scan/Map.xml
===================================================================
--- trunk/18xx/data/18Scan/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/18Scan/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.EWHexMap" tileOrientation="EW" letterOrientation="vertical" even="A">
+<Map tileOrientation="EW" letterOrientation="vertical" even="A">
<!-- Hex name="" tile="" orientation="" value="" impassable="" label="" cost="" value="" port="yes/no" -->
<Hex name="A4" tile="-911" city="Newcastle" value="20,50,80"/>
<Hex name="A6" tile="0" cost="60"/>
Modified: trunk/18xx/data/18TN/Map.xml
===================================================================
--- trunk/18xx/data/18TN/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/18TN/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,5 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.EWHexMap" tileOrientation="EW"
- letterOrientation="vertical" even="A">
+<Map tileOrientation="EW" letterOrientation="vertical" even="A">
<Hex name="A16" tile="-902" city="Cincinnati" orientation="1" value="50,80"/>
<Hex name="B13" tile="-10001" city="Louisville"/>
Modified: trunk/18xx/data/18VA/Map.xml
===================================================================
--- trunk/18xx/data/18VA/Map.xml 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/data/18VA/Map.xml 2011-06-13 19:10:45 UTC (rev 1576)
@@ -1,4 +1,4 @@
-<Map mapClass="rails.ui.swing.hexmap.NSHexMap" tileOrientation="NS" letterOrientation="vertical" even="A">
+<Map tileOrientation="NS" letterOrientation="vertical" even="A">
<Hex name="A6" tile="0"/>
<Hex name="A8" tile="-1921" orientation="1" value="40,70" city="Philadelphia"/>
<Hex name="B5" tile="-10" city="Hagerstown"/>
Modified: trunk/18xx/rails/game/MapHex.java
===================================================================
--- trunk/18xx/rails/game/MapHex.java 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/rails/game/MapHex.java 2011-06-13 19:10:45 UTC (rev 1576)
@@ -19,14 +19,14 @@
/**
* Represents a Hex on the Map from the Model side.
*
- * <p> <b>Tile orientations</b>. Tiles can be oriented NS or EW; the directions
- * refer to the "flat" hex sides. <p> The term "rotation" is used to indicate
- * the amount of rotation (in 60 degree units) from the standard orientation of
- * the tile (sometimes the term orientation is also used to refer to rotation).
+ * <p> The term "rotation" is used to indicate the amount of rotation (in 60
+ * degree units) from the standard orientation of the tile (sometimes the term
+ * orientation is also used to refer to rotation).
* <p>Rotation is always relative to the standard orientation, which has the
- * printed tile number on the S edge for NS oriented tiles, or on the SW edge
- * for EW oriented tiles. The rotation numbers are indicated in the below
- * picture for an NS-oriented tile: <p> <code>
+ * printed tile number on the S edge for {@link TileOrientation#NS}-oriented
+ * tiles, or on the SW edge for {@link TileOrientation#EW}-oriented tiles. The
+ * rotation numbers are indicated in the below picture for an
+ * {@code NS}-oriented tile: <p> <code>
*
* ____3____
* / \
@@ -35,15 +35,12 @@
* \ /
* 1 5
* \____0____/
- * </code> <p> For EW-oriented
+ * </code> <p> For {@code EW}-oriented
* tiles the above picture should be rotated 30 degrees clockwise.
*/
public class MapHex extends ModelObject implements ConfigurableComponentI,
StationHolder, TokenHolder {
- public static final int EW = 0;
- public static final int NS = 1;
-
private static final String[] ewOrNames =
{ "SW", "W", "NW", "NE", "E", "SE" };
private static final String[] nsOrNames =
@@ -186,7 +183,7 @@
if (lettersGoHorizontal()) {
row = number;
column = letter - '@';
- if (getTileOrientation() == MapHex.EW) {
+ if (getTileOrientation() == TileOrientation.EW) {
// Tiles with flat EW sides, letters go horizontally.
// Example: 1841 (NOT TESTED, PROBABLY WRONG).
x = column;
@@ -202,7 +199,7 @@
{
row = letter - '@';
column = number;
- if (getTileOrientation() == MapHex.EW) {
+ if (getTileOrientation() == TileOrientation.EW) {
// Tiles with flat EW sides, letters go vertically.
// Most common case.
// Tested for 1830 and 1870. OK with 1830 Wabash and 1825R2 (negative column numbers)
@@ -276,6 +273,9 @@
}
public void finishConfiguration (GameManagerI gameManager) {
+ if(gameManager == null) {
+ throw new IllegalArgumentException("gameManager must not be null");
+ }
currentTile = gameManager.getTileManager().getTile(preprintedTileId);
// We need completely new objects, not just references to the Tile's
@@ -335,7 +335,7 @@
return openHexSides != null && openHexSides[side%6];
}
- public int getTileOrientation() {
+ public TileOrientation getTileOrientation() {
return mapManager.getTileOrientation();
}
@@ -355,7 +355,7 @@
public String getOrientationName(int orientation) {
- if (getTileOrientation() == EW) {
+ if (getTileOrientation() == TileOrientation.EW) {
return ewOrNames[orientation % 6];
} else {
return nsOrNames[orientation % 6];
Modified: trunk/18xx/rails/game/MapManager.java
===================================================================
--- trunk/18xx/rails/game/MapManager.java 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/rails/game/MapManager.java 2011-06-13 19:10:45 UTC (rev 1576)
@@ -18,7 +18,7 @@
// The next attributes are duplicates in MapHex. We'll see what we really
// need.
- protected int tileOrientation;
+ protected TileOrientation tileOrientation;
protected boolean lettersGoHorizontal;
protected boolean letterAHasEvenNumbers;
@@ -60,23 +60,28 @@
* @see rails.game.ConfigurableComponentI#configureFromXML(org.w3c.dom.Element)
*/
public void configureFromXML(Tag tag) throws ConfigurationException {
- mapUIClassName = tag.getAttributeAsString("mapClass");
- if (mapUIClassName == null) {
- throw new ConfigurationException("Map class name missing");
- }
-
String attr = tag.getAttributeAsString("tileOrientation");
if (attr == null)
throw new ConfigurationException("Map orientation undefined");
- if (attr.equals("EW")) {
- tileOrientation = MapHex.EW;
- } else if (attr.equals("NS")) {
- tileOrientation = MapHex.NS;
- } else {
- throw new ConfigurationException("Invalid tile orientation: "
- + attr);
+ try {
+ tileOrientation = TileOrientation.valueOf(attr);
}
+ catch(IllegalArgumentException exception) {
+ throw new ConfigurationException("Invalid tile orientation: " + attr, exception);
+ }
+ switch(tileOrientation) {
+ case NS:
+ mapUIClassName = "rails.ui.swing.hexmap.NSHexMap";
+ break;
+ case EW:
+ mapUIClassName = "rails.ui.swing.hexmap.EWHexMap";
+ break;
+ default:
+ // Unexpected default.
+ throw new AssertionError(tileOrientation);
+ }
+
attr = tag.getAttributeAsString("letterOrientation");
if (attr.equals("horizontal")) {
lettersGoHorizontal = true;
@@ -101,8 +106,8 @@
List<Tag> hexTags = tag.getChildren("Hex");
MapHex hex;
- minX = minY = minCol = minRow = 9999;
- maxX = maxY = maxCol = maxRow = -9999;
+ minX = minY = minCol = minRow = Integer.MAX_VALUE;
+ maxX = maxY = maxCol = maxRow = Integer.MIN_VALUE;
possibleTileCosts = new TreeSet<Integer>();
for (Tag hexTag : hexTags) {
hex = new MapHex(this);
@@ -223,7 +228,7 @@
public int getAdjacentX (int x, int y, int orientation) {
- if (tileOrientation == MapHex.EW) {
+ if (tileOrientation == TileOrientation.EW) {
return x + (y % 2 == 0 ? xYEvenDeltaEW[orientation] : xYOddDeltaEW[orientation]);
} else {
return x + xDeltaNS[orientation];
@@ -232,7 +237,7 @@
public int getAdjacentY (int x, int y, int orientation) {
- if (tileOrientation == MapHex.EW) {
+ if (tileOrientation == TileOrientation.EW) {
return y + yDeltaEW[orientation];
} else {
return y + ((x % 2 == 0) == letterAHasEvenNumbers ?
@@ -243,7 +248,7 @@
/**
* @return Returns the currentTileOrientation.
*/
- public int getTileOrientation() {
+ public TileOrientation getTileOrientation() {
return tileOrientation;
}
Added: trunk/18xx/rails/game/TileOrientation.java
===================================================================
--- trunk/18xx/rails/game/TileOrientation.java (rev 0)
+++ trunk/18xx/rails/game/TileOrientation.java 2011-06-13 19:10:45 UTC (rev 1576)
@@ -0,0 +1,57 @@
+package rails.game;
+
+/**
+ * Tile orientation enumeration.
+ *
+ * Tile orientation refers to "flat edges" parallel with coordinates system
+ * axis. Thus there are two orientations: North-South
+ * ({@link TileOrientation#NS NS}) and East-West
+ * ({@link TileOrientation#EW EW}).
+ *
+ * Although it seems neither is dominating in 18xx games North-South is used by
+ * default for management and classification. So North-South orientation is
+ * treated here as the natural one.
+ *
+ * @author Adam Badura
+ * @since 1.4.3
+ */
+public enum TileOrientation {
+ /**
+ * North-South tile orientation.
+ *
+ * <p>This is default orientation for internal uses (which includes SVG
+ * images).</p>
+ */
+ NS,
+
+ /**
+ * East-West tile orientation.
+ */
+ EW;
+
+
+ /**
+ * Returns rotation to be applied to {@link TileOrientation#NS}-oriented
+ * tile to achieve this orientation.
+ *
+ * <p>The rotation has to be done around center point of the tile.</p>
+ *
+ * <p>This function returns {@literal 0} for {@link TileOrientation#NS}
+ * since {@code NS}-oriented tile does not need any rotation to be
+ * transformed into {@code NS}-oriented tile.</p>
+ *
+ * @return Rotation to be applied to {@link TileOrientation#NS}-oriented
+ * tile to achieve this orientation.
+ */
+ public int getBaseRotation() {
+ switch(this) {
+ case NS:
+ return 0;
+ case EW:
+ return 30;
+ default:
+ // Unexpected default.
+ throw new AssertionError(this);
+ }
+ }
+}
Property changes on: trunk/18xx/rails/game/TileOrientation.java
___________________________________________________________________
Added: svn:mime-type
+ text/plain
Modified: trunk/18xx/rails/ui/swing/hexmap/EWHexMap.java
===================================================================
--- trunk/18xx/rails/ui/swing/hexmap/EWHexMap.java 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/rails/ui/swing/hexmap/EWHexMap.java 2011-06-13 19:10:45 UTC (rev 1576)
@@ -4,7 +4,8 @@
import java.awt.*;
/**
- * Class EWHexMap displays a basic hex map with EW exit orientation.
+ * Class EWHexMap displays a basic hex map with
+ * {@link rails.game.TileOrientation#EW EW} exit orientation.
*/
public class EWHexMap extends HexMap {
Modified: trunk/18xx/rails/ui/swing/hexmap/GUIHex.java
===================================================================
--- trunk/18xx/rails/ui/swing/hexmap/GUIHex.java 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/rails/ui/swing/hexmap/GUIHex.java 2011-06-13 19:10:45 UTC (rev 1576)
@@ -108,7 +108,7 @@
this.zoomFactor = zoomFactor;
tokenDiameter = (int)Math.round(NORMAL_TOKEN_SIZE * zoomFactor);
- if (hexMap.getMapManager().getTileOrientation() == MapHex.EW) {
+ if (hexMap.getMapManager().getTileOrientation() == TileOrientation.EW) {
/* The numbering is unusual:
* 0
* / \
@@ -242,7 +242,7 @@
// NOTE: orientation here is its normal value in Rails + 3 (mod 6).
orientation %= 6;
if (barStartPoints == null) barStartPoints = new ArrayList<Integer>(2);
- if (hexMap.getMapManager().getTileOrientation() == MapHex.EW) {
+ if (hexMap.getMapManager().getTileOrientation() == TileOrientation.EW) {
barStartPoints.add((5-orientation)%6);
} else {
barStartPoints.add((3+orientation)%6);
Modified: trunk/18xx/rails/ui/swing/hexmap/GUITile.java
===================================================================
--- trunk/18xx/rails/ui/swing/hexmap/GUITile.java 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/rails/ui/swing/hexmap/GUITile.java 2011-06-13 19:10:45 UTC (rev 1576)
@@ -56,7 +56,7 @@
tile = tileManager.getTile(tileId);
picId = tile.getPictureId();
- if (hex.getTileOrientation() == MapHex.EW) {
+ if (hex.getTileOrientation() == TileOrientation.EW) {
baseRotation = 0.5 * DEG60;
} else {
baseRotation = 0.0;
Modified: trunk/18xx/rails/ui/swing/hexmap/NSHexMap.java
===================================================================
--- trunk/18xx/rails/ui/swing/hexmap/NSHexMap.java 2011-06-11 06:05:21 UTC (rev 1575)
+++ trunk/18xx/rails/ui/swing/hexmap/NSHexMap.java 2011-06-13 19:10:45 UTC (rev 1576)
@@ -4,7 +4,8 @@
import java.awt.*;
/**
- * Class NSHexMap displays a basic hex map with NS exit orientation.
+ * Class NSHexMap displays a basic hex map with
+ * {@link rails.game.TileOrientation#NS NS} exit orientation.
*/
public class NSHexMap extends HexMap {
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