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authorJérémy Zurcher <jeremy@asynk.ch>2014-10-01 10:05:38 +0200
committerJérémy Zurcher <jeremy@asynk.ch>2014-10-01 10:05:38 +0200
commit46b0fbb938636ed24ac93ffc4a07db2d515541ce (patch)
tree55c9a8e52809656c98d07384c28e4d9cffda0f63 /core/src/ch/asynk/tankontank
parentf9666a530c1834f23f64d4a0bd34eeab066c0560 (diff)
downloadRustAndDust-46b0fbb938636ed24ac93ffc4a07db2d515541ce.zip
RustAndDust-46b0fbb938636ed24ac93ffc4a07db2d515541ce.tar.gz
SearchBoard: add distance(Node, Node)
Diffstat (limited to 'core/src/ch/asynk/tankontank')
-rw-r--r--core/src/ch/asynk/tankontank/engine/SearchBoard.java5
1 files changed, 5 insertions, 0 deletions
diff --git a/core/src/ch/asynk/tankontank/engine/SearchBoard.java b/core/src/ch/asynk/tankontank/engine/SearchBoard.java
index 536ea85..8c5b93a 100644
--- a/core/src/ch/asynk/tankontank/engine/SearchBoard.java
+++ b/core/src/ch/asynk/tankontank/engine/SearchBoard.java
@@ -92,6 +92,11 @@ public class SearchBoard
return nodes[((col - colOffset)) + (row * cols)];
}
+ public int distance(Node from, Node to)
+ {
+ return distance(from.col, from.row, to.col, to.row);
+ }
+
public int distance(int col0, int row0, int col1, int row1)
{
int dx = Math.abs(col1 - col0);