Upgrade .umd export

UnrealKaraulov · Dec 16, 2024 · 0865a84 · 0865a84
1 parent 1cae411
commit 0865a84
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Showing 6 changed files with 307 additions and 111 deletions.
diff --git a/src/bsp/Bsp.cpp b/src/bsp/Bsp.cpp
@@ -9871,7 +9871,7 @@ int Bsp::merge_two_models_idx(int src_model, int dst_model, int& tryanotherway)
 	amax = models[src_model].nMaxs;
 	bmin = models[dst_model].nMins;
 	bmax = models[dst_model].nMaxs;
-
+	
 	vec3 ent_offset = vec3();
 
 	vec3 verts_offset = getCenter(amax, amin) - getCenter(bmax, bmin);
@@ -10413,6 +10413,17 @@ int Bsp::get_model_from_face(int faceIdx)
 	return -1;
 }
 
+std::vector<int> Bsp::get_faces_from_model(int modelIdx)
+{
+	std::vector<int> result{};
+	BSPMODEL& mdl = models[modelIdx];
+	for (int i = 0; i < mdl.nFaces; i++)
+	{
+		result.push_back(mdl.iFirstFace + i);
+	}
+	return result;
+}
+
 int Bsp::get_model_from_leaf(int leafIdx)
 {
 	for (int i = 0; i < modelCount; i++)

diff --git a/src/bsp/Bsp.h b/src/bsp/Bsp.h
@@ -382,6 +382,7 @@ class Bsp
 	int get_model_from_face(int faceIdx);
 	int get_model_from_leaf(int leafIdx);
 
+	std::vector<int> get_faces_from_model(int modelIdx);
 	std::vector<int> get_face_edges(int faceIdx);
 	std::vector<vec3> get_face_verts(int faceIdx, int limited = INT_MAX);
 	std::vector<int> get_face_verts_idx(int faceIdx, int limited = INT_MAX);