From a233e683bd6f153c5d6b8cbdc20c68a3f3c48953 Mon Sep 17 00:00:00 2001
From: Brandon Liu <bdon@users.noreply.github.com>
Date: Thu, 28 Dec 2023 19:43:00 +0800
Subject: [PATCH] fix center coordinates of pmtiles writer (#769)

---
 .../planetiler/pmtiles/WriteablePmtiles.java     |  4 ++--
 .../planetiler/pmtiles/PmtilesTest.java          | 16 ++++++++--------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/planetiler-core/src/main/java/com/onthegomap/planetiler/pmtiles/WriteablePmtiles.java b/planetiler-core/src/main/java/com/onthegomap/planetiler/pmtiles/WriteablePmtiles.java
index f7be4efc..7a4b4a21 100644
--- a/planetiler-core/src/main/java/com/onthegomap/planetiler/pmtiles/WriteablePmtiles.java
+++ b/planetiler-core/src/main/java/com/onthegomap/planetiler/pmtiles/WriteablePmtiles.java
@@ -199,8 +199,8 @@ public final class WriteablePmtiles implements WriteableTileArchive {
         (int) (bounds.getMaxX() * 10_000_000),
         (int) (bounds.getMaxY() * 10_000_000),
         (byte) zoom,
-        (int) center.x * 10_000_000,
-        (int) center.y * 10_000_000
+        (int) (center.x * 10_000_000),
+        (int) (center.y * 10_000_000)
       );
 
       LOGGER.info("Writing metadata and leaf directories...");
diff --git a/planetiler-core/src/test/java/com/onthegomap/planetiler/pmtiles/PmtilesTest.java b/planetiler-core/src/test/java/com/onthegomap/planetiler/pmtiles/PmtilesTest.java
index 48c09cea..0bfc1f80 100644
--- a/planetiler-core/src/test/java/com/onthegomap/planetiler/pmtiles/PmtilesTest.java
+++ b/planetiler-core/src/test/java/com/onthegomap/planetiler/pmtiles/PmtilesTest.java
@@ -54,13 +54,13 @@ class PmtilesTest {
     Pmtiles.TileType tileType = Pmtiles.TileType.MVT;
     byte minZoom = 1;
     byte maxZoom = 3;
-    int minLonE7 = -10_000_000;
-    int minLatE7 = -20_000_000;
-    int maxLonE7 = 10_000_000;
-    int maxLatE7 = 20_000_000;
+    int minLonE7 = -10_100_000;
+    int minLatE7 = -20_200_000;
+    int maxLonE7 = 10_100_000;
+    int maxLatE7 = 20_200_000;
     byte centerZoom = 2;
-    int centerLonE7 = -5_000_000;
-    int centerLatE7 = -6_000_000;
+    int centerLonE7 = -5_500_000;
+    int centerLatE7 = -6_600_000;
 
     Pmtiles.Header in = new Pmtiles.Header(
       specVersion,
@@ -220,8 +220,8 @@ class PmtilesTest {
       "MyVersion",
       "baselayer",
       TileArchiveMetadata.MVT_FORMAT,
-      new Envelope(1, 2, 3, 4),
-      new CoordinateXY(5, 6),
+      new Envelope(1.1, 2.2, 3.3, 4.4),
+      new CoordinateXY(5.5, 6.6),
       7d,
       8,
       9,