diff --git a/core/test/se/cookery/gfx/terrain/TerrainManagerTest.java b/core/test/se/cookery/gfx/terrain/TerrainManagerTest.java
index 6324d75..8e5986d 100644
--- a/core/test/se/cookery/gfx/terrain/TerrainManagerTest.java
+++ b/core/test/se/cookery/gfx/terrain/TerrainManagerTest.java
@@ -9,12 +9,9 @@ import static org.junit.jupiter.api.Assertions.*;
 class TerrainManagerTest {
 
     private static class TerrainHeightMapImpl implements TerrainHeightMap {
-        public int getSquareCountWidth() {
-            return 1;
-        }
-
-        public int getSquareCountHeight() {
-            return 1;
+        @Override
+        public float getHeight(float x, float z) {
+            return 0;
         }
     }
 
@@ -47,7 +44,7 @@ class TerrainManagerTest {
         assertEquals(new Vector3f( 0, 0,  1), node.getChild("TerrainMesh 1x2").getLocalTranslation());
         assertEquals(new Vector3f( 1, 0,  1), node.getChild("TerrainMesh 2x2").getLocalTranslation());
 
-        manager.setTerrainCenter(new Vector3f(10, 0, 10));
+        manager.setPlayerPosition(new Vector3f(10, 0, 10));
 
         assertEquals(new Vector3f( 9, 0,  9), node.getChild("TerrainMesh 0x0").getLocalTranslation());
         assertEquals(new Vector3f(10, 0,  9), node.getChild("TerrainMesh 1x0").getLocalTranslation());
@@ -59,7 +56,7 @@ class TerrainManagerTest {
         assertEquals(new Vector3f(10, 0, 11), node.getChild("TerrainMesh 1x2").getLocalTranslation());
         assertEquals(new Vector3f(11, 0, 11), node.getChild("TerrainMesh 2x2").getLocalTranslation());
 
-        manager.setTerrainCenter(new Vector3f(0.1f, 0, 0.1f));
+        manager.setPlayerPosition(new Vector3f(0.1f, 0, 0.1f));
 
         assertEquals(new Vector3f(-1, 0, -1), node.getChild("TerrainMesh 0x0").getLocalTranslation());
         assertEquals(new Vector3f( 0, 0, -1), node.getChild("TerrainMesh 1x0").getLocalTranslation());