ydeng/islandsurvivalcraft
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Minor doc and method name changes.

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Respective tests updated.
This commit is contained in:
Harrison Deng 2020-04-24 15:08:59 -05:00
parent 8acc653b5b
commit ffc01f0ddf
2 changed files with 10 additions and 11 deletions
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9
src/main/java/ca/recrown/islandsurvivalcraft/pathfinding/DepthFirstSearch.java
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@ -43,7 +43,7 @@ public class DepthFirstSearch {
startNode = new DFSNode(null, x, y, endNode);
}
public void setDirectionPosition(int x, int y) {
public void setEndPosition(int x, int y) {
endNode = new DFSNode(null, x, y, endNode);
}
@ -72,12 +72,11 @@ public class DepthFirstSearch {
}
/**
* Finds the end node. If an end node is set, it will try going in that
* direction first. Will not set end node if one wasn't found, therefore,
* previous end node data is kept.
* Finds a coordinate determined by a target validator. If an end node is set,
* it will try going in that direction first.
*
* @param targetValidator
* @return
* @return If it succeeded in finding an end node.
*/
public boolean findTarget(CoordinateTargetValidatable targetValidator) {
if (coordValidatable == null)

12
src/test/java/ca/recrown/islandsurvivalcraft/pathfinding/DepthFirstSearchTest.java
View File

@ -99,7 +99,7 @@ public class DepthFirstSearchTest {
{
dfs.setValidatable(new Validator(mapA));
dfs.setStartPosition(1, 2);
dfs.setDirectionPosition(1, 0);
dfs.setEndPosition(1, 0);
assertTrue(dfs.buildPathToEndNode());
}
@ -108,7 +108,7 @@ public class DepthFirstSearchTest {
{
dfs.setValidatable(new Validator(mapB));
dfs.setStartPosition(3, 0);
dfs.setDirectionPosition(3, 2);
dfs.setEndPosition(3, 2);
assertTrue(dfs.buildPathToEndNode());
}
@ -117,7 +117,7 @@ public class DepthFirstSearchTest {
{
dfs.setValidatable(new Validator(mapD));
dfs.setStartPosition(0, 0);
dfs.setDirectionPosition(0, 3);
dfs.setEndPosition(0, 3);
assertTrue(dfs.buildPathToEndNode());
}
@ -126,7 +126,7 @@ public class DepthFirstSearchTest {
{
dfs.setValidatable(new Validator(mapC));
dfs.setStartPosition(3, 0);
dfs.setDirectionPosition(3, 2);
dfs.setEndPosition(3, 2);
assertFalse(dfs.buildPathToEndNode());
}
@ -135,7 +135,7 @@ public class DepthFirstSearchTest {
{
dfs.setValidatable(new Validator(mapE));
dfs.setStartPosition(3, 0);
dfs.setDirectionPosition(3, 2);
dfs.setEndPosition(3, 2);
assertFalse(dfs.buildPathToEndNode());
}
@ -217,7 +217,7 @@ public class DepthFirstSearchTest {
Validator validator = new Validator(mapH);
dfs.setValidatable(validator);
dfs.setStartPosition(3, 0);
dfs.setDirectionPosition(42, 84);
dfs.setEndPosition(42, 84);
assertTrue(dfs.findTarget(validator));
assertEquals(95, dfs.getFoundNode().getX());