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engines/stark/formats/biffmesh.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef STARK_FORMATS_BIFF_MESH_H
+#define STARK_FORMATS_BIFF_MESH_H
+
+#include "engines/stark/model/model.h"
+
+#include "common/array.h"
+
+#include "math/matrix4.h"
+#include "math/vector3d.h"
+
+namespace Stark {
+
+class ArchiveReadStream;
+
+namespace Formats {
+
+class BiffObject;
+class BiffMesh;
+
+/**
+ * A mesh reader
+ *
+ * Reads a mesh out of a BIFF archive
+ */
+class BiffMeshReader {
+public:
+	/** Read a mesh from a BIFF archive stream */
+	static BiffMesh *read(ArchiveReadStream *stream);
+
+private:
+	static BiffObject *biffObjectBuilder(uint32 type);
+
+};
+
+/**
+ * A mesh read out of a BIFF archive
+ */
+class BiffMesh {
+public:
+	struct Vertex {
+		Math::Vector3d position;
+		Math::Vector3d normal;
+		Math::Vector3d texturePosition;
+	};
+
+	BiffMesh(const Common::Array<Vertex> &vertices, const Common::Array<Face> &faces, const Common::Array<Material> &materials);
+
+	const Common::Array<Vertex> &getVertices() const;
+	const Common::Array<Face> &getFaces() const;
+	const Common::Array<Material> &getMaterials() const;
+	Math::Matrix4 getTransform() const;
+
+	void setTransform(const Math::Matrix4 &transform);
+
+private:
+	Common::Array<Vertex> _vertices;
+	Common::Array<Face> _faces;
+	Common::Array<Material> _materials;
+
+	Math::Matrix4 _transform;
+};
+
+} // End of namespace Formats
+} // End of namespace Stark
+
+#endif // STARK_FORMATS_BIFF_MESH_H