getClosestUnitInRadius -> getClosestUnit to be consistent with Game.h

Author: JasperGeurtz

src/main/java/bwapi/BuildingPlacer.java

@@ -43,8 +43,8 @@ static TilePosition getBuildLocation(final UnitType type, final TilePosition des
         Region pTargRegion = null;
         switch (type) {
             case Protoss_Pylon:
-                final Unit pSpecialUnitTarget = game.getClosestUnitInRadius(
-                        desiredPosition.toPosition(), 999999, u -> u.getPlayer().equals(game.self()) && !u.isPowered());
+                final Unit pSpecialUnitTarget = game.getClosestUnit(
+                        desiredPosition.toPosition(), u -> u.getPlayer().equals(game.self()) && !u.isPowered());
                 if (pSpecialUnitTarget != null) {
                     desiredPosition = pSpecialUnitTarget.getPosition().toTilePosition();
                     trimPlacement = false;

src/main/java/bwapi/Game.java

@@ -511,11 +511,19 @@ public Unit getClosestUnitInRectangle(final Position center, final int left, fin
                 .min(Comparator.comparingInt(u -> u.getDistance(center))).orElse(null);
     }
 
-    public Unit getClosestUnitInRadius(final Position center, final int radius) {
-        return getClosestUnitInRadius(center, radius, u -> true);
+    public Unit getClosestUnit(final Position center) {
+        return getClosestUnit(center, 999999);
     }
 
-    public Unit getClosestUnitInRadius(final Position center, final int radius, final UnitFilter filter) {
+    public Unit getClosestUnit(final Position center, final UnitFilter filter) {
+        return getClosestUnit(center, 999999, filter);
+    }
+
+    public Unit getClosestUnit(final Position center, final int radius) {
+        return getClosestUnit(center, radius, u -> true);
+    }
+
+    public Unit getClosestUnit(final Position center, final int radius, final UnitFilter filter) {
         return getUnitsInRadius(center, radius, filter).stream()
                 .min(Comparator.comparingInt(u -> u.getDistance(center))).orElse(null);
     }
@@ -528,11 +536,11 @@ public int mapHeight() {
         return mapHeight;
     }
 
-    public int mapPixelWidth() {
+    int mapPixelWidth() {
         return mapPixelWidth;
     }
 
-    public int mapPixelHeight() {
+    int mapPixelHeight() {
         return mapPixelHeight;
     }