build: migrate geometry objects to Kotlin

library/src/main/java/com/google/maps/android/geometry/Bounds.kt

@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 Google LLC.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.maps.android.geometry
+
+/**
+ * Represents an area in the cartesian plane.
+ */
+data class Bounds(
+    @JvmField val minX: Double,
+    @JvmField val maxX: Double,
+    @JvmField val minY: Double,
+    @JvmField val maxY: Double
+) {
+    @JvmField val midX: Double = (minX + maxX) / 2
+    @JvmField val midY: Double = (minY + maxY) / 2
+
+    fun contains(x: Double, y: Double): Boolean {
+        return minX <= x && x <= maxX && minY <= y && y <= maxY
+    }
+
+    fun contains(point: Point): Boolean {
+        return contains(point.x, point.y)
+    }
+
+    fun intersects(minX: Double, maxX: Double, minY: Double, maxY: Double): Boolean {
+        return minX < this.maxX && this.minX < maxX && minY < this.maxY && this.minY < maxY
+    }
+
+    fun intersects(bounds: Bounds): Boolean {
+        return intersects(bounds.minX, bounds.maxX, bounds.minY, bounds.maxY)
+    }
+
+    fun contains(bounds: Bounds): Boolean {
+        return bounds.minX >= minX && bounds.maxX <= maxX && bounds.minY >= minY && bounds.maxY <= maxY
+    }
+}

library/src/main/java/com/google/maps/android/geometry/Point.java → library/src/main/java/com/google/maps/android/geometry/Point.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2023 Google Inc.
+ * Copyright 2023 Google LLC.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,25 +14,6 @@
  * limitations under the License.
  */
 
-package com.google.maps.android.geometry;
+package com.google.maps.android.geometry
 
-import androidx.annotation.NonNull;
-
-public class Point {
-    public final double x;
-    public final double y;
-
-    public Point(double x, double y) {
-        this.x = x;
-        this.y = y;
-    }
-
-    @NonNull
-    @Override
-    public String toString() {
-        return "Point{" +
-                "x=" + x +
-                ", y=" + y +
-                '}';
-    }
-}
+open class Point(@JvmField val x: Double, @JvmField val y: Double)