mesh.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 meshs 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_H
#define RVE_RENDER_CLIENT_MESH_H

#include "forwards.h"
#include "color.h"
#include "context_object.h"
#include <rve_common/uuid.h>

#include <ros/message_forward.h>

#include <map>

namespace rve_msgs
{
ROS_DECLARE_MESSAGE(Mesh);
}

namespace rve_render_client
{

class Mesh : public ContextObject
{
public:
  Mesh(const rve_msgs::MeshConstPtr& mesh);

  const rve_msgs::MeshConstPtr& getMesh() { return mesh_; }

  virtual const rve_common::UUID& getID() { return id_; }
  virtual void getDependencies(V_UUID& deps);

private:
  virtual void create(ClientContext* context);
  virtual void destroy(ClientContext* context);

  rve_common::UUID id_;
  rve_msgs::MeshConstPtr mesh_;

  struct ContextInfo
  {
    ClientContext* context;
    uint32_t proxy_index;
  };
  typedef std::map<ClientContext*, ContextInfo> M_ContextInfo;
  M_ContextInfo contexts_;

  friend MeshPtr createMesh(ClientContext* context, const rve_msgs::MeshConstPtr& mesh);
  friend void destroyMesh(Mesh* mat);
};

MeshPtr createMesh(ClientContext* context, const rve_msgs::MeshConstPtr& mesh);
MeshPtr createMesh(const rve_msgs::MeshConstPtr& msg);
MeshPtr getMesh(const rve_common::UUID& id);
MeshPtr loadMesh(const std::string& resource_path);

}

#endif // RVE_RENDER_CLIENT_MESH_H