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v0.4.2: added support for variable map sizes

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This commit is contained in:
Evan Debenham
2016-08-17 21:04:58 -04:00
parent 36e44340a8
commit 806217e209
142 changed files with 821 additions and 759 deletions
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24
SPD-classes/src/main/java/com/watabou/utils/PathFinder.java
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@@ -34,20 +34,26 @@ public class PathFinder {
private static int size = 0;
private static int[] dir;
//performance-light shortcuts for some common pathfinder cases
public static int[] NEIGHBOURS4;
public static int[] NEIGHBOURS8;
public static int[] NEIGHBOURS9;
public static void setMapSize( int width, int height ) {
int size = width * height;
if (PathFinder.size != size) {
PathFinder.size = size;
distance = new int[size];
goals = new boolean[size];
queue = new int[size];
dir = new int[]{-1, +1, -width, +width, -width-1, -width+1, +width-1, +width+1};
}
PathFinder.size = size;
distance = new int[size];
goals = new boolean[size];
queue = new int[size];
dir = new int[]{-1, +1, -width, +width, -width-1, -width+1, +width-1, +width+1};
NEIGHBOURS4 = new int[]{-width, +1, +width, -1};
NEIGHBOURS8 = new int[]{-width, +1-width, +1, +1+width, +width, -1+width, -1, -1-width};
NEIGHBOURS9 = new int[]{0, -width, +1-width, +1, +1+width, +width, -1+width, -1, -1-width};
}
public static Path find( int from, int to, boolean[] passable ) {