Plugins: Add Assimp plugin (WIP)

Currently load only static meshes


Former-commit-id: 61dee8f53a423d6d170bd3bfe72e71daa63e8c5b

plugins/Assimp/CustomStream.hpp

@@ -0,0 +1,31 @@
+// Copyright (C) 2016 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Assimp Plugin"
+// For conditions of distribution and use, see copyright notice in Plugin.cpp
+
+#pragma once
+
+#ifndef NAZARA_ASSIMP_CUSTOM_STREAM_HPP
+#define NAZARA_ASSIMP_CUSTOM_STREAM_HPP
+
+#include <Nazara/Core/Stream.hpp>
+#include <assimp/cfileio.h>
+
+constexpr const char StreamPath[] = "<Nazara:Stream>";
+
+void StreamFlush(aiFile* file);
+size_t StreamRead(aiFile* file, char* buffer, size_t size, size_t count);
+aiReturn StreamSeek(aiFile* file, size_t offset, aiOrigin origin);
+size_t StreamSize(aiFile* file);
+size_t StreamTell(aiFile* file);
+size_t StreamWrite(aiFile* file, const char* buffer, size_t size, size_t count);
+
+struct FileIOUserdata
+{
+    Nz::Stream* originalStream;
+    const char* originalFilePath;
+};
+
+aiFile* StreamOpener(aiFileIO* fileIO, const char* filePath, const char* openMode);
+void StreamCloser(aiFileIO* fileIO, aiFile* file);
+
+#endif // NAZARA_ASSIMP_CUSTOM_STREAM_HPP