From f74359050948c7d1e5e58f4a1f713026ef900475 Mon Sep 17 00:00:00 2001
From: Wang YB <94800665+Gradbb@users.noreply.github.com>
Date: Mon, 20 May 2024 14:20:34 +0800
Subject: [PATCH] update test_layer_region

---
 src/libslic3r/LayerRegion.cpp         |  4 ++--
 src/libslic3r/LayerRegion.hpp         | 29 +++++++++++++++++++++++----
 tests/libslic3r/test_layer_region.cpp | 21 +++++++++++++++++--
 3 files changed, 46 insertions(+), 8 deletions(-)

diff --git a/src/libslic3r/LayerRegion.cpp b/src/libslic3r/LayerRegion.cpp
index 1be7f66..45891db 100644
--- a/src/libslic3r/LayerRegion.cpp
+++ b/src/libslic3r/LayerRegion.cpp
@@ -616,14 +616,14 @@ Surfaces expand_bridges_detect_orientations(Surfaces &
 }
 
 //w36
-static Surfaces expand_merge_surfaces(Surfaces &                                  surfaces,
+ Surfaces expand_merge_surfaces(Surfaces &                                  surfaces,
                                       SurfaceType                                 surface_type,
                                       ExPolygons &                                shells,
                                       const Algorithm::RegionExpansionParameters &expansion_params_into_solid_infill,
                                       ExPolygons &                                sparse,
                                       const Algorithm::RegionExpansionParameters &expansion_params_into_sparse_infill,
                                       const float                                 closing_radius,
-                                      const double                                bridge_angle = -1.)
+                                      const double                                bridge_angle )
 {
     using namespace Slic3r::Algorithm;
 
diff --git a/src/libslic3r/LayerRegion.hpp b/src/libslic3r/LayerRegion.hpp
index a03c5b2..17ffb98 100644
--- a/src/libslic3r/LayerRegion.hpp
+++ b/src/libslic3r/LayerRegion.hpp
@@ -205,23 +205,44 @@ struct ExpansionZone {
 * detect bridges.
 * Trim "shells" by the expanded bridges.
 */
-Surfaces expand_bridges_detect_orientations(
+// w36
+/* Surfaces expand_bridges_detect_orientations(
     Surfaces &surfaces,
     std::vector<ExpansionZone>& expansion_zones,
     const float closing_radius
-);
+);*/
+
+//w36
+Surfaces expand_bridges_detect_orientations(Surfaces &                                  surfaces,
+                                            ExPolygons &                                shells,
+                                            const Algorithm::RegionExpansionParameters &expansion_params_into_solid_infill,
+                                            ExPolygons &                                sparse,
+                                            const Algorithm::RegionExpansionParameters &expansion_params_into_sparse_infill,
+                                            const float                                 closing_radius);
 
 /**
 * Extract bridging surfaces from "surfaces", expand them into "shells" using expansion_params.
 * Trim "shells" by the expanded bridges.
 */
-Surfaces expand_merge_surfaces(
+
+// w36
+/* Surfaces expand_merge_surfaces(
     Surfaces &surfaces,
     SurfaceType surface_type,
     std::vector<ExpansionZone>& expansion_zones,
     const float closing_radius,
     const double bridge_angle = -1
-);
+);*/
+
+// w36
+Surfaces expand_merge_surfaces(Surfaces &                                  surfaces,
+                               SurfaceType                                 surface_type,
+                               ExPolygons &                                shells,
+                               const Algorithm::RegionExpansionParameters &expansion_params_into_solid_infill,
+                               ExPolygons &                                sparse,
+                               const Algorithm::RegionExpansionParameters &expansion_params_into_sparse_infill,
+                               const float                                 closing_radius,
+                               const double                                bridge_angle = -1.);
 
 }
 
diff --git a/tests/libslic3r/test_layer_region.cpp b/tests/libslic3r/test_layer_region.cpp
index 0f6dfb7..02f7640 100644
--- a/tests/libslic3r/test_layer_region.cpp
+++ b/tests/libslic3r/test_layer_region.cpp
@@ -75,13 +75,26 @@ struct LayerRegionFixture {
 TEST_CASE_METHOD(LayerRegionFixture, "test the surface expansion", "[LayerRegion]") {
     const double custom_angle{1.234f};
 
-    const Surfaces result{expand_merge_surfaces(
+    // w36
+    /* const Surfaces result{expand_merge_surfaces(
         surfaces, stBottomBridge,
         expansion_zones,
         closing_radius,
         custom_angle
+    )};*/
+
+    // w36
+    const Surfaces result{expand_merge_surfaces(
+        surfaces, stBottomBridge,
+        shells,
+        expansion_params_into_solid_infill,
+        sparse,
+        expansion_params_into_sparse_infill,
+        closing_radius
     )};
 
+   
+
     if constexpr (export_svgs) {
         SVG svg("general_expansion.svg", BoundingBox{
             Point{scaled(-3.0), scaled(-1.0)},
@@ -112,9 +125,13 @@ TEST_CASE_METHOD(LayerRegionFixture, "test the surface expansion", "[LayerRegion
 }
 
 TEST_CASE_METHOD(LayerRegionFixture, "test the bridge expansion with the bridge angle detection", "[LayerRegion]") {
+    // w36
     Surfaces result{expand_bridges_detect_orientations(
         surfaces,
-        expansion_zones,
+        shells,
+        expansion_params_into_solid_infill,
+        sparse,
+        expansion_params_into_sparse_infill,
         closing_radius
     )};