1 files changed, 44 insertions, 0 deletions
diff --git a/Thronefall_1_57/Decompile/NGS.MeshFusionPro/MeshCombinerBase.cs b/Thronefall_1_57/Decompile/NGS.MeshFusionPro/MeshCombinerBase.cs
new file mode 100644
index 0000000..34804fd
--- /dev/null
+++ b/Thronefall_1_57/Decompile/NGS.MeshFusionPro/MeshCombinerBase.cs
@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace NGS.MeshFusionPro;
+
+public abstract class MeshCombinerBase : IMeshCombiner
+{
+	public void Combine(Mesh mesh, IList<MeshCombineInfo> infos)
+	{
+		ValidateMesh(mesh);
+		ValidateCombineInfos(infos);
+		CombineInternal(mesh, infos);
+	}
+
+	protected abstract void CombineInternal(Mesh mesh, IList<MeshCombineInfo> infos);
+
+	protected virtual void ValidateMesh(Mesh mesh)
+	{
+		if (mesh == null)
+		{
+			throw new ArgumentNullException("mesh");
+		}
+		if (mesh.subMeshCount > 1)
+		{
+			throw new ArgumentException("BaseMeshCombiner::input 'mesh' should have 1 submesh");
+		}
+	}
+
+	protected virtual void ValidateCombineInfos(IList<MeshCombineInfo> infos)
+	{
+		if (infos == null)
+		{
+			throw new ArgumentNullException("MeshCombineInfos is null");
+		}
+		for (int i = 0; i < infos.Count; i++)
+		{
+			if (infos[i].mesh == null)
+			{
+				throw new ArgumentNullException("MeshCombineInfo.mesh is null");
+			}
+		}
+	}
+}