99 lines
2.5 KiB
C++
99 lines
2.5 KiB
C++
/*
|
|
* 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.
|
|
*
|
|
* Copyright 2012, Blender Foundation.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <string.h>
|
|
|
|
#include "COM_NodeOperation.h"
|
|
|
|
#include "DNA_movieclip_types.h"
|
|
#include "DNA_tracking_types.h"
|
|
|
|
#include "BLI_listbase.h"
|
|
#include "BLI_string.h"
|
|
|
|
namespace blender::compositor {
|
|
|
|
/**
|
|
* Class with implementation of green screen gradient rasterization
|
|
*/
|
|
class TrackPositionOperation : public NodeOperation {
|
|
protected:
|
|
MovieClip *m_movieClip;
|
|
int m_framenumber;
|
|
char m_trackingObjectName[64];
|
|
char m_trackName[64];
|
|
int m_axis;
|
|
int m_position;
|
|
int m_relativeFrame;
|
|
bool m_speed_output;
|
|
|
|
int m_width, m_height;
|
|
float m_markerPos[2];
|
|
float m_relativePos[2];
|
|
|
|
/**
|
|
* Determine the output resolution. The resolution is retrieved from the Renderer
|
|
*/
|
|
void determineResolution(unsigned int resolution[2],
|
|
unsigned int preferredResolution[2]) override;
|
|
|
|
public:
|
|
TrackPositionOperation();
|
|
|
|
void setMovieClip(MovieClip *clip)
|
|
{
|
|
this->m_movieClip = clip;
|
|
}
|
|
void setTrackingObject(char *object)
|
|
{
|
|
BLI_strncpy(this->m_trackingObjectName, object, sizeof(this->m_trackingObjectName));
|
|
}
|
|
void setTrackName(char *track)
|
|
{
|
|
BLI_strncpy(this->m_trackName, track, sizeof(this->m_trackName));
|
|
}
|
|
void setFramenumber(int framenumber)
|
|
{
|
|
this->m_framenumber = framenumber;
|
|
}
|
|
void setAxis(int value)
|
|
{
|
|
this->m_axis = value;
|
|
}
|
|
void setPosition(int value)
|
|
{
|
|
this->m_position = value;
|
|
}
|
|
void setRelativeFrame(int value)
|
|
{
|
|
this->m_relativeFrame = value;
|
|
}
|
|
void setSpeedOutput(bool speed_output)
|
|
{
|
|
this->m_speed_output = speed_output;
|
|
}
|
|
|
|
void initExecution() override;
|
|
|
|
void executePixelSampled(float output[4], float x, float y, PixelSampler sampler) override;
|
|
};
|
|
|
|
} // namespace blender::compositor
|