add wishing compass solver

1 files changed, 41 insertions, 0 deletions

diff --git a/src/test/java/de/hysky/skyblocker/skyblock/dwarven/WishingCompassSolverTest.java b/src/test/java/de/hysky/skyblocker/skyblock/dwarven/WishingCompassSolverTest.java
new file mode 100644
index 00000000..c5a6ba19
--- /dev/null
+++ b/src/test/java/de/hysky/skyblocker/skyblock/dwarven/WishingCompassSolverTest.java
@@ -0,0 +1,41 @@
+package de.hysky.skyblocker.skyblock.dwarven;
+
+import net.minecraft.util.math.Vec3d;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class WishingCompassSolverTest {
+
+    @Test
+    void test2dSolve() {
+        Vec3d startPosOne = new Vec3d(100, 0, 0);
+        Vec3d startPosTwo = new Vec3d(0, 0, 100);
+        Vec3d directionOne = new Vec3d(-1, 0, 0);
+        Vec3d directionTwo = new Vec3d(0, 0, -1);
+        Assertions.assertEquals(WishingCompassSolver.solve(startPosOne, startPosTwo, directionOne, directionTwo), new Vec3d(0, 0, 0));
+
+        startPosOne = new Vec3d(100, 0, 100);
+        startPosTwo = new Vec3d(50, 0, 100);
+        directionOne = new Vec3d(-1, 0, -1);
+        directionTwo = new Vec3d(-0.5, 0, -1);
+        Assertions.assertEquals(WishingCompassSolver.solve(startPosOne, startPosTwo, directionOne, directionTwo), new Vec3d(0, 0, 0));
+    }
+
+    @Test
+    void test3dSolve() {
+        Vec3d startPosOne = new Vec3d(100, 100, 0);
+        Vec3d startPosTwo = new Vec3d(0, -100, 100);
+        Vec3d directionOne = new Vec3d(-1, -1, 0);
+        Vec3d directionTwo = new Vec3d(0, 1, -1);
+        Assertions.assertEquals(WishingCompassSolver.solve(startPosOne, startPosTwo, directionOne, directionTwo), new Vec3d(0, 0, 0));
+    }
+
+    @Test
+    void testParallelSolve() {
+        Vec3d startPosOne = new Vec3d(100, 0, 0);
+        Vec3d startPosTwo = new Vec3d(50, 0, 0);
+        Vec3d directionOne = new Vec3d(-1, 0, 0);
+        Vec3d directionTwo = new Vec3d(-1, 0, 0);
+        Assertions.assertNull(WishingCompassSolver.solve(startPosOne, startPosTwo, directionOne, directionTwo));
+    }
+}