Merge pull request #21 from pblottiere/mapproxy_optim_raster_cache

Optimize raster cache config
pblottiere · May 16, 2024 · 547a3e9 · 547a3e9
2 parents 3f8f38d + 1201ccd
commit 547a3e9
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Showing 2 changed files with 10 additions and 3 deletions.
diff --git a/qsa-api/qsa_api/mapproxy.py b/qsa-api/qsa_api/mapproxy.py
@@ -35,7 +35,7 @@ def clear_cache(self, layer_name: str) -> None:
         for d in cache_dir.glob(f"**/{layer_name}_cache_*"):
             shutil.rmtree(d)
 
-    def add_layer(self, name: str, bbox: list, srs: int) -> None:
+    def add_layer(self, name: str, bbox: list, srs: int, is_raster: bool) -> None:
         if "layers" not in self.cfg:
             self.cfg["layers"] = []
             self.cfg["caches"] = {}
@@ -44,7 +44,14 @@ def add_layer(self, name: str, bbox: list, srs: int) -> None:
         lyr = {"name": name, "title": name, "sources": [f"{name}_cache"]}
         self.cfg["layers"].append(lyr)
 
-        c = {"grids": ["webmercator"], "sources": [f"{name}_wms"]}
+        c = {
+            "grids": ["webmercator"],
+            "sources": [f"{name}_wms"]
+        }
+        if is_raster:
+            c["use_direct_from_level"] = 14
+            c["meta_size"] = [1, 1]
+            c["meta_buffer"] = 0
         self.cfg["caches"][f"{name}_cache"] = c
 
         s = {

diff --git a/qsa-api/qsa_api/project.py b/qsa-api/qsa_api/project.py
@@ -374,7 +374,7 @@ def add_layer(
 
             mp = QSAMapProxy(self.name)
             mp.read()
-            mp.add_layer(name, bbox, epsg_code)
+            mp.add_layer(name, bbox, epsg_code, t == Qgis.LayerType.Raster)
             mp.write()
 
         return True, ""