include
include
include
include
include
using namespace std;
int main(int argc, char** argv) { pcl::PointCloud<:pointxyzrgb>::Ptr point_cloud_ptr(new pcl::PointCloud<:pointxyzrgb>); uint8_t r(255), g(15), b(15);
for (float z(-1.0); z <= 1.0; z += 0.05)
{
for (float angle(0.0); angle <= 360.0; angle += 5.0)
{
pcl::PointXYZRGB point;
point.x = 0.5 * cosf(pcl::deg2rad(angle));
point.y = sinf(pcl::deg2rad(angle));
point.z = z;
uint32_t rgb = (static_cast(r) << 16 |
static_cast(g) << 8 |
static_cast(b));
point.rgb = *reinterpret_cast(&rgb);
point_cloud_ptr->points.push_back(point);
}
if (z < 1.0)
{
r -= 10;
g += 10;
}
}
point_cloud_ptr->width = static_cast(point_cloud_ptr->points.size());
point_cloud_ptr->height = 1;
pcl::visualization::CloudViewer viewer("result");
viewer.showCloud(point_cloud_ptr);
while (!viewer.wasStopped()) {}
return 0;
}
![[C++][PCL]pcl在windows上安装后测试代码2](https://img.php.cn/upload/article/001/503/042/175729236682144.jpg)
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