#119 - Remove SAGA-GIS dependency

Closes #119 (closed)

doc/atbd/fsc_config_schema.json

@@ -293,19 +293,26 @@
                     "title": "the shaded_snow_pass schema",
                     "type": "integer"
                 },
-                "sagagis_tools_libs": {
-                    "id": "sagagis_tools_libs",
-                    "default": "",
-                    "description": "Path to the saga-gis tools libraries",
-                    "title": "the sagagis_tools_libs schema",
-                    "type": "string"
+                "rastertools_use": {
+                    "id": "rastertools_use",
+                    "default": true,
+                    "description": "Activate rastertools hillshade detection",
+                    "title": "the rastertools_use schema",
+                    "type": "boolean"
                 },
-                "sagagis_thresh": {
-                    "id": "sagagis_thresh",
-                    "default": 200,
-                    "description": "saga-gis shadow threshold",
-                    "title": "the sagagis_thresh schema",
-                    "type": "number"
+                "rastertools_window_size": {
+                    "id": "rastertools_window_size",
+                    "default": 1024,
+                    "description": "Define size of tiles to distribute processing",
+                    "title": "the rastertools_window_size schema",
+                    "type": "boolean"
+                },
+                "rastertools_radius": {
+                    "id": "rastertools_radius",
+                    "default": null,
+                    "description": "Max distance (in pixels) around a point to evaluate horizontal elevation angle",
+                    "title": "the rastertools_radius schema",
+                    "type": "boolean"
                 }
             }
         },