Class PointCloudDisplay

Defined in File point_cloud_display.hpp

Inheritance Relationships

Base Type

public rviz_common::MessageFilterDisplay< sensor_msgs::msg::PointCloud >

Class Documentation

class PointCloudDisplay : public rviz_common::MessageFilterDisplay<sensor_msgs::msg::PointCloud>

Displays a point cloud of type sensor_msgs::PointCloud.

By default it will assume channel 0 of the cloud is an intensity value, and will color them by intensity. If you set the channel’s name to “rgb”, it will interpret the channel as an integer rgb value, with r, g and b all being 8 bits.

Public Functions

PointCloudDisplay()

virtual void reset() override

virtual void update(float wall_dt, float ros_dt) override

virtual void onDisable() override

Protected Functions

virtual void onInitialize() override: Do initialization. Overridden from MessageFilterDisplay.

void processMessage(sensor_msgs::msg::PointCloud::ConstSharedPtr cloud) override: Process a single message. Overridden from MessageFilterDisplay.

Protected Attributes

std::unique_ptr<PointCloudCommon> point_cloud_common_