Plot the trajectory of an entity into the 3D scene. More...
#include <Plot3D.hh>
Signals | |
void | ColorChanged () |
Notify that the color has changed. | |
void | LockedChanged () |
Notify that locked has changed. | |
void | MaxPointsChanged () |
Notify that the maximum points has changed. | |
void | MinDistanceChanged () |
Notify that the minimum distance has changed. | |
void | OffsetChanged () |
Notify that the offset has changed. | |
void | TargetEntityChanged () |
Notify that entity has changed. | |
void | TargetNameChanged () |
Notify that target name has changed. | |
Public Member Functions | |
Plot3D () | |
Constructor. | |
~Plot3D () override | |
Destructor. | |
Q_INVOKABLE QVector3D | Color () const |
Get the color of the plot. | |
void | LoadConfig (const tinyxml2::XMLElement *_pluginElem) override |
Q_INVOKABLE bool | Locked () const |
Get whether the plugin is currently locked on a target. | |
Q_INVOKABLE int | MaxPoints () const |
Get the maximum number of points. | |
Q_INVOKABLE double | MinDistance () const |
Get the minimum distance between points. | |
Q_INVOKABLE QVector3D | Offset () const |
Get the offset in the target's frame. | |
Q_INVOKABLE void | SetColor (const QVector3D &_color) |
Set the color of the plot. | |
Q_INVOKABLE void | SetLocked (bool _locked) |
Set whether the plugin is currently locked on a target. | |
Q_INVOKABLE void | SetMaxPoints (int _maxPoints) |
Set the maximum number of points. If the plot has more than this number, older points start being removed. | |
Q_INVOKABLE void | SetMinDistance (double _minDistance) |
Set the minimum distance between points. If the target moved less than this distance, the latest position won't be plotted. | |
Q_INVOKABLE void | SetOffset (const QVector3D &_offset) |
Set the offset. | |
Q_INVOKABLE void | SetTargetEntity (Entity _entity) |
Set the target currently controlled. | |
Q_INVOKABLE void | SetTargetName (const QString &_name) |
Set the name of target currently controlled. | |
Q_INVOKABLE Entity | TargetEntity () const |
Get the target currently controlled. | |
Q_INVOKABLE QString | TargetName () const |
Get the name of target currently controlled. | |
void | Update (const UpdateInfo &_info, EntityComponentManager &_ecm) override |
Update callback called every time the system is stepped. This is called at a Gazebo Transport thread, so any interaction with Qt should be done through signals and slots. | |
Public Member Functions inherited from Plugin | |
Plugin () | |
virtual | ~Plugin () |
QQuickItem * | CardItem () const |
virtual std::string | ConfigStr () |
QQmlContext * | Context () const |
bool | DeleteLaterRequested () const |
void | Load (const tinyxml2::XMLElement *_pluginElem) |
QQuickItem * | PluginItem () const |
void | PostParentChanges () |
virtual std::string | Title () const |
Protected Member Functions | |
bool | eventFilter (QObject *_obj, QEvent *_event) override |
Protected Member Functions inherited from Plugin | |
void | DeleteLater () |
Properties | |
QVector3D | color |
Plot line color. | |
bool | locked |
Whether the plugin is locked on an entity. | |
int | maxPoints |
Maximum number of total points on the plot. | |
double | minDistance |
Minimum distance between plot points. | |
QVector3D | offset |
XYZ offset to the entity's origin to plot. | |
Entity | targetEntity |
Target entity. | |
QString | targetName |
Target entity scoped name. | |
Additional Inherited Members | |
Protected Attributes inherited from Plugin | |
std::string | configStr |
std::string | title |
Detailed Description
Plot the trajectory of an entity into the 3D scene.
This plugin can be instantiated multiple times to plot various entities.
The plugin is automatically attached to the currently selected entity, unless it is locked on an entity.
Configuration
<entity_name>
(optional): Plot the given entity at startup. Accepts names scoped with::
, for examplemy_model::my_link
. If not provided, the plugin starts not attached to any entity, and will attach to the next selected entity.<color>
(optional): RGB color of line, defaults to blue.<offset>
(optional): XYZ offset from the entity's origin to plot from, expressed in the entity's frame. Defaults to zero.<minimum_distance>
(optional): The minimum distance between points to plot. A new point will not be plotted until the entity has moved beyond this distance from the previous point. Defaults to 0.05 m.<maximum_points> (optional)
: Maximum number of points on the plot. After this number is reached, the older points start being deleted. Defaults to 1000.
Constructor & Destructor Documentation
🔗Plot3D()
Plot3D | ( | ) |
Constructor.
🔗~Plot3D()
|
override |
Destructor.
Member Function Documentation
🔗Color()
Q_INVOKABLE QVector3D Color | ( | ) | const |
Get the color of the plot.
- Returns
- The current color.
🔗ColorChanged
|
signal |
Notify that the color has changed.
🔗eventFilter()
|
overrideprotected |
🔗LoadConfig()
|
overridevirtual |
Reimplemented from Plugin.
🔗Locked()
Q_INVOKABLE bool Locked | ( | ) | const |
Get whether the plugin is currently locked on a target.
- Returns
- True for locked
🔗LockedChanged
|
signal |
Notify that locked has changed.
🔗MaxPoints()
Q_INVOKABLE int MaxPoints | ( | ) | const |
Get the maximum number of points.
- Returns
- The current maximum points.
🔗MaxPointsChanged
|
signal |
Notify that the maximum points has changed.
🔗MinDistance()
Q_INVOKABLE double MinDistance | ( | ) | const |
Get the minimum distance between points.
- Returns
- The current minimum distance.
🔗MinDistanceChanged
|
signal |
Notify that the minimum distance has changed.
🔗Offset()
Q_INVOKABLE QVector3D Offset | ( | ) | const |
Get the offset in the target's frame.
- Returns
- The current offset.
🔗OffsetChanged
|
signal |
Notify that the offset has changed.
🔗SetColor()
Q_INVOKABLE void SetColor | ( | const QVector3D & | _color | ) |
Set the color of the plot.
- Parameters
-
[in] _color New color.
🔗SetLocked()
Q_INVOKABLE void SetLocked | ( | bool | _locked | ) |
Set whether the plugin is currently locked on a target.
- Parameters
-
[in] _locked True for locked.
🔗SetMaxPoints()
Q_INVOKABLE void SetMaxPoints | ( | int | _maxPoints | ) |
Set the maximum number of points. If the plot has more than this number, older points start being removed.
- Parameters
-
[in] _maxPoints Maximum number of points.
🔗SetMinDistance()
Q_INVOKABLE void SetMinDistance | ( | double | _minDistance | ) |
Set the minimum distance between points. If the target moved less than this distance, the latest position won't be plotted.
- Parameters
-
[in] _minDistance New distance.
🔗SetOffset()
Q_INVOKABLE void SetOffset | ( | const QVector3D & | _offset | ) |
Set the offset.
- Parameters
-
[in] _offset The offset in the target's frame
🔗SetTargetEntity()
Q_INVOKABLE void SetTargetEntity | ( | Entity | _entity | ) |
Set the target currently controlled.
- Parameters
-
[in] _entity Target entity ID.
🔗SetTargetName()
Q_INVOKABLE void SetTargetName | ( | const QString & | _name | ) |
Set the name of target currently controlled.
- Parameters
-
[in] _name TargetName, such as 'world' or 'target'.
🔗TargetEntity()
Q_INVOKABLE Entity TargetEntity | ( | ) | const |
Get the target currently controlled.
- Returns
- Target entity ID.
🔗TargetEntityChanged
|
signal |
Notify that entity has changed.
🔗TargetName()
Q_INVOKABLE QString TargetName | ( | ) | const |
Get the name of target currently controlled.
- Returns
- TargetName, such as 'world' or 'target'
🔗TargetNameChanged
|
signal |
Notify that target name has changed.
🔗Update()
|
overridevirtual |
Update callback called every time the system is stepped. This is called at a Gazebo Transport thread, so any interaction with Qt should be done through signals and slots.
- Parameters
-
[in] _info Current simulation information, such as time. [in] _ecm Mutable reference to the ECM, so the system can read and write entities and their components.
Reimplemented from GuiSystem.
Property Documentation
🔗color
|
readwrite |
Plot line color.
🔗locked
|
readwrite |
Whether the plugin is locked on an entity.
🔗maxPoints
|
readwrite |
Maximum number of total points on the plot.
🔗minDistance
|
readwrite |
Minimum distance between plot points.
🔗offset
|
readwrite |
XYZ offset to the entity's origin to plot.
🔗targetEntity
|
readwrite |
Target entity.
🔗targetName
|
readwrite |
Target entity scoped name.
The documentation for this class was generated from the following file: