blender_session.h

Go to the documentation of this file.

/*
 * Copyright 2011, Blender Foundation.
 *
 * 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 2
 * 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, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */

#ifndef __BLENDER_SESSION_H__
#define __BLENDER_SESSION_H__

#include "device.h"
#include "scene.h"
#include "session.h"

#include "util_vector.h"

CCL_NAMESPACE_BEGIN

class Scene;
class Session;

class BlenderSession {
public:
    BlenderSession(BL::RenderEngine b_engine, BL::UserPreferences b_userpref,
        BL::BlendData b_data, BL::Scene b_scene);
    BlenderSession(BL::RenderEngine b_engine, BL::UserPreferences b_userpref,
        BL::BlendData b_data, BL::Scene b_scene,
        BL::SpaceView3D b_v3d, BL::RegionView3D b_rv3d, int width, int height);

    ~BlenderSession();

    /* session */
    void create_session();
    void free_session();

    /* offline render */
    void render();
    void write_render_result();

    /* interactive updates */
    void synchronize();

    /* drawing */
    bool draw(int w, int h);
    void tag_redraw();
    void tag_update();
    void get_status(string& status, string& substatus);
    void get_progress(float& progress, double& total_time);
    void test_cancel();
    void update_status_progress();

    bool background;
    Session *session;
    Scene *scene;
    BlenderSync *sync;
    double last_redraw_time;

    BL::RenderEngine b_engine;
    BL::UserPreferences b_userpref;
    BL::BlendData b_data;
    BL::Scene b_scene;
    BL::SpaceView3D b_v3d;
    BL::RegionView3D b_rv3d;
    BL::RenderResult b_rr;
    BL::RenderLayer b_rlay;

    string last_status;
    float last_progress;

    int width, height;
};

CCL_NAMESPACE_END

#endif /* __BLENDER_SESSION_H__ */