From 8023e6dd3b8fe6cd149a1cf41ae51b13fe45bb39 Mon Sep 17 00:00:00 2001
From: Kiril Kirov <kiril.t.kirov@gmail.com>
Date: Sun, 29 Dec 2024 18:04:44 -0700
Subject: [PATCH] Add optional map mode argument to render (#3109)

---
 bin/render.cpp | 33 ++++++++++++++++++++++-----------
 1 file changed, 22 insertions(+), 11 deletions(-)

diff --git a/bin/render.cpp b/bin/render.cpp
index 26e1fa11ba0..6520f7baff1 100644
--- a/bin/render.cpp
+++ b/bin/render.cpp
@@ -38,6 +38,9 @@ int main(int argc, char* argv[]) {
     args::ValueFlag<uint32_t> widthValue(argumentParser, "pixels", "Image width", {'w', "width"});
     args::ValueFlag<uint32_t> heightValue(argumentParser, "pixels", "Image height", {'h', "height"});
 
+    args::ValueFlag<std::string> mapModeValue(
+        argumentParser, "MapMode", "Map mode (e.g. 'static', 'tile', 'continuous')", {'m', "mode"});
+
     try {
         argumentParser.ParseCLI(argc, argv);
     } catch (const args::Help&) {
@@ -79,18 +82,26 @@ int main(int argc, char* argv[]) {
 
     util::RunLoop loop;
 
+    MapMode mapMode = MapMode::Static;
+    if (mapModeValue) {
+        const auto modeStr = args::get(mapModeValue);
+        if (modeStr == "tile") {
+            mapMode = MapMode::Tile;
+        } else if (modeStr == "continuous") {
+            mapMode = MapMode::Continuous;
+        }
+    }
+
     HeadlessFrontend frontend({width, height}, static_cast<float>(pixelRatio));
-    Map map(frontend,
-            MapObserver::nullObserver(),
-            MapOptions()
-                .withMapMode(MapMode::Static)
-                .withSize(frontend.getSize())
-                .withPixelRatio(static_cast<float>(pixelRatio)),
-            ResourceOptions()
-                .withCachePath(cache_file)
-                .withAssetPath(asset_root)
-                .withApiKey(apikey)
-                .withTileServerOptions(mapTilerConfiguration));
+    Map map(
+        frontend,
+        MapObserver::nullObserver(),
+        MapOptions().withMapMode(mapMode).withSize(frontend.getSize()).withPixelRatio(static_cast<float>(pixelRatio)),
+        ResourceOptions()
+            .withCachePath(cache_file)
+            .withAssetPath(asset_root)
+            .withApiKey(apikey)
+            .withTileServerOptions(mapTilerConfiguration));
 
     if (style.find("://") == std::string::npos) {
         style = std::string("file://") + style;