36 lines
792 B
C++
36 lines
792 B
C++
#include "svpointcloud.h"
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#include <string.h>
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SvPointCloud::SvPointCloud(uint width, uint height)
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{
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m_pointFieldHeight = height;
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m_pointFieldWidth = width;
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m_pointField = new SvPoint**[height];
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for (uint y = 0; y < height; y++) {
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m_pointField[y] = new SvPoint*[width];
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memset(m_pointField[y], 0, sizeof(SvPoint*) * width);
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}
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}
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SvPointCloud::~SvPointCloud()
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{
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for (uint y = 0; y < m_pointFieldHeight; y++) {
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for (uint x = 0; x < m_pointFieldWidth; x++) {
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if (m_pointField[y][x]) {
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delete m_pointField[y][x];
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}
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}
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delete[] m_pointField[y];
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}
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delete[] m_pointField;
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}
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void SvPointCloud::addPoint(SvPoint &point)
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{
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m_pointField[point.y()][point.x()] = new SvPoint(point);
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}
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