A GUI plugin that demos the ignition::math::Matrix4<T>::LookAt function. More...
#include <LookAtDemoPlugin.hh>
Inherits GUIPlugin.
Public Types | |
typedef boost::shared_ptr< GUIPlugin > | TPtr |
plugin pointer type definition More... | |
Public Member Functions | |
LookAtDemoPlugin () | |
Constructor. More... | |
virtual | ~LookAtDemoPlugin () |
Destructor. More... | |
std::string | GetFilename () const |
Get the name of the handler. More... | |
std::string | GetHandle () const |
Get the short name of the handler. More... | |
PluginType | GetType () const |
Returns the type of the plugin. More... | |
void | Load (sdf::ElementPtr) |
Load function. More... | |
virtual void | paintEvent (QPaintEvent *) |
Static Public Member Functions | |
static TPtr | Create (const std::string &_filename, const std::string &_name) |
a class method that creates a plugin from a file name. More... | |
Protected Member Functions | |
void | LoadParam (const sdf::ElementPtr &_sdf, const std::string &_name, V &_target, V _defaultValue=V()) const |
Load parameter value from _sdf and store it to the given reference, using the supplied default value if the element in _sdf is not found. More... | |
void | LoadParam (sdf::ElementPtr &_sdf, const std::string &_name, std::string &_target, const char *_defaultValue) const |
Load parameter value from _sdf and store it to the given reference, using the supplied default value if the element in _sdf is not found. More... | |
Protected Attributes | |
std::string | filename |
Path to the shared library file. More... | |
std::string | handleName |
Short name. More... | |
PluginType | type |
Type of plugin. More... | |
A GUI plugin that demos the ignition::math::Matrix4<T>::LookAt function.
The plugin offers 3 input fields (XYZ) for each of 3 vectors: the position of the eye, the position of the target and the desired up direction. See more documentation on ignition math.
It works with the lookat_demo.world, and expects that world to have 3 models:
LookAtDemoPlugin | ( | ) |
Constructor.
|
virtual |
Destructor.
|
inlinestaticinherited |
a class method that creates a plugin from a file name.
It locates the shared library and loads it dynamically.
[in] | _filename | the path to the shared library. |
[in] | _name | short name of the plugin |
|
inlineinherited |
Get the name of the handler.
|
inlineinherited |
Get the short name of the handler.
|
inlineinherited |
Returns the type of the plugin.
|
virtual |
Load function.
Called when a plugin is first created. This function should not be blocking. This function will be called with an empty sdf element when a GUI plugin is loaded via a gui.ini file or via a command line argument.
[in] | _sdf | Pointer the the SDF element of the plugin. This is the plugin SDF, <plugin ...>, and its children. It will be an empty element when loaded from INI file or command line argument. |
Reimplemented from GUIPlugin.
|
inlineprotectedinherited |
Load parameter value from _sdf and store it to the given reference, using the supplied default value if the element in _sdf is not found.
A message is written using gzmsg reporting whether the default value was used or not.
[in] | _sdf | The SDF element of the plugin. |
[in] | _name | Name of a tag inside the SDF. |
[out] | _target | The reference to store the param value to. |
[in] | _defaultValue | The default value. |
|
inlineprotectedinherited |
Load parameter value from _sdf and store it to the given reference, using the supplied default value if the element in _sdf is not found.
A message is written using gzmsg reporting whether the default value was used or not. String specialization to allow accepting const char* values for std::string parameters.
[in] | _sdf | The SDF element of the plugin. |
[in] | _name | Name of a tag inside the SDF. |
[out] | _target | The reference to store the param value to. |
[in] | _defaultValue | The default value. |
|
inlinevirtualinherited |
|
protectedinherited |
Path to the shared library file.
|
protectedinherited |
Short name.
|
protectedinherited |
Type of plugin.
Referenced by GUIPlugin::GUIPlugin().