mesh_instance.h

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/*
 * Copyright (c) 2010, Willow Garage, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Willow Garage, Inc. nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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#ifndef RVE_RENDER_CLIENT_MESH_INSTANCE_H
#define RVE_RENDER_CLIENT_MESH_INSTANCE_H

#include "forwards.h"
#include "single_scene_object.h"
#include "mesh.h"

#include <rve_common/uuid.h>

#include <rve_msgs/Vector3.h>
#include <rve_msgs/Quaternion.h>

namespace rve_interfaces
{
class MeshInstanceProxy;
}

namespace rve_render_client
{

class Material;
class Color;

class MeshInstance : public SingleSceneObject
{
public:

  void setPosition(const rve_msgs::Vector3& pos);
  void setOrientation(const rve_msgs::Quaternion& orient);
  void setScale(const rve_msgs::Vector3& scale);

  const rve_msgs::Vector3& getPosition() const { return position_; }
  const rve_msgs::Quaternion& getOrientation() const { return orientation_; }
  const rve_msgs::Vector3& getScale() const { return scale_; }

  const MeshPtr& getMesh() { return mesh_; }

  void setMaterial(const MaterialPtr& mat);
  void setMaterial(uint32_t submesh_index, const MaterialPtr& mat);

  virtual void doCreate(ContextInfo& info);
  virtual void doDestroy(ContextInfo& info);
  virtual void getContextDependencies(V_UUID& deps);

private:
  MeshInstance(const MeshPtr& mesh);
  ~MeshInstance();

  rve_interfaces::MeshInstanceProxy* getProxy(const ContextInfo& info);

  rve_msgs::Vector3 position_;
  rve_msgs::Quaternion orientation_;
  rve_msgs::Vector3 scale_;

  MeshPtr mesh_;

  typedef std::map<uint32_t, MaterialPtr> M_Material;
  M_Material materials_;

  uint32_t proxy_index_;

  friend MeshInstancePtr createMeshInstance(Scene*, const MeshPtr&);
  friend MeshInstancePtr createMeshInstance(const MeshPtr& mesh);
  friend void destroyMeshInstance(MeshInstance*);
};


MeshInstancePtr createMeshInstance(const MeshPtr& mesh);
MeshInstancePtr createMeshInstance(const std::string& mesh_resource);
MeshInstancePtr createMeshInstance(Scene* scene, const MeshPtr& mesh);
MeshInstancePtr createMeshInstance(Scene* scene, const std::string& mesh_resource);

} // namespace rve_render_client

#endif // RVE_RENDER_CLIENT_MESH_INSTANCE_H