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cleanup: isOverWater() should neutralize traffic, not the caller

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git-svn-id: https://micropolis.googlecode.com/svn/trunk/micropolis-java@684 d9718cc8-9f43-0410-858b-315f434eb58c
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jason@long.name 2013-05-28 01:55:25 +00:00
parent 599ea026f3
commit c272e200bf
2 changed files with 8 additions and 6 deletions
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3
src/micropolisj/engine/Bulldozer.java
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@ -75,8 +75,7 @@ class Bulldozer extends ToolStroke
// check dozeable bit
assert isDozeable(tile);
tile = neutralizeRoad(tile);
if (isOverWater((char)tile))
if (isOverWater(tile))
{
// dozing over water, replace with water.
eff.setTile(0, 0, RIVER);

11
src/micropolisj/engine/TileConstants.java
View file

@ -76,9 +76,9 @@ public class TileConstants
public static final char INTERSECTION = 76;
public static final char HROADPOWER = 77;
public static final char VROADPOWER = 78;
public static final char BRWH = 79;
public static final char BRWH = 79; //horz bridge, open
public static final char LTRFBASE = 80;
public static final char BRWV = 95;
public static final char BRWV = 95; //vert bridge, open
public static final char HTRFBASE = 144;
public static final char LASTROAD = 206;
public static final char POWERBASE = 208;
@ -309,9 +309,12 @@ public class TileConstants
return (tmp >= RADTILE && tmp < FIREBASE);
}
public static boolean isOverWater(char cell)
public static boolean isOverWater(int tile)
{
switch (cell & LOMASK)
// Note: BRWV will be converted to BRWH by the following
// function.
int tmp = neutralizeRoad(tile & LOMASK);
switch (tmp)
{
case HBRIDGE:
case VBRIDGE: