#include <GForm.h>
Inheritance diagram for GCS::GForm:
Public Member Functions | |
| GForm (const GVector3 &position=GVector3(0, 0, 0), const GVector3 &ellipsoid=GVector3(1, 1, 1), const GVector3 &rotation_vector=GVector3(0, 0, 0), double rotation_angle=0) | |
| GForm (const GForm &original) | |
| virtual | ~GForm () |
| GVector3 | getPosition () const |
| void | setPosition (const GVector3 &position) |
| GVector3 | getEllipsoid () const |
| void | setEllipsoid (const GVector3 &size) |
| GVector3 | getRotationVector () const |
| void | setRotationVector (const GVector3 &rotation) |
| double | getRotationAngle () const |
| void | setRotationAngle (double angle) |
| virtual double | getRadiusMax () const |
| virtual double | getRadiusMin () const |
| GForm & | operator= (const GCS::GForm &form) |
Public Attributes | |
| GVector3 | Position |
| GVector3 | Ellipsoid |
| GVector3 | RotationVector |
| double | RotationAngle |
Note that in GForm only parameters for geometric figures are given and no absolute values (face lists) like in a polygonal mesh. Giving absolute values would restrict the flexibility too much. The more computing power is available the more detailed a geometric figure can be calculated. These things should be implemented in specialisations of GForm.
Also note that an object's energy exactly outlines its GForm object. So if one wants to create an element that radiates a certain distance than there have to be at least two elements: one that represents the energy body (which is then the bigger one) and another element that represents it's visible form.
The solidness of a form is given by the objects energy level.
The GForm class itself is just a placeholder for actual form types, which are derived from GForm and implement all abstract methods. Since also the way forms are represented is different from application to application there is no restriction laid upon it by the GForm base class and it is totally left to the form developer to decide how forms should be represented by providing a proper subclass.
| GCS::GForm::GForm | ( | const GVector3 & | position = GVector3(0, 0, 0), |
|
| const GVector3 & | ellipsoid = GVector3(1, 1, 1), |
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| const GVector3 & | rotation_vector = GVector3(0, 0, 0), |
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| double | rotation_angle = 0 | |||
| ) |
Initializes form with given attributes.
| GCS::GForm::GForm | ( | const GForm & | original | ) |
Copy constructor.
| GCS::GForm::~GForm | ( | ) | [virtual] |
Virtual destructor makes sure that objects of subclasses get deleted properly.
| GVector3 GCS::GForm::getEllipsoid | ( | ) | const |
This can be used even with a const GCS::GForm
| GVector3 GCS::GForm::getPosition | ( | ) | const |
This can be used even with a const GCS::GForm
| double GCS::GForm::getRadiusMax | ( | ) | const [virtual] |
Every point of the form is guranteed to be inside a sphere with returned radius and a center at GForm::Position.
| double GCS::GForm::getRadiusMin | ( | ) | const [virtual] |
It is guranteed that the form would totally enclose a sphere with returned radius and a center at GForm::Position
| double GCS::GForm::getRotationAngle | ( | ) | const |
| GVector3 GCS::GForm::getRotationVector | ( | ) | const |
This can be used even with a const GCS::GForm object.
| GForm & GCS::GForm::operator= | ( | const GCS::GForm & | form | ) |
Copies all data from given form to this form.
| void GCS::GForm::setEllipsoid | ( | const GVector3 & | size | ) |
Sets the Ellipsoid of this form.
| void GCS::GForm::setPosition | ( | const GVector3 & | position | ) |
Sets the position.
| void GCS::GForm::setRotationAngle | ( | double | angle | ) |
Sets the rotation angle.
| void GCS::GForm::setRotationVector | ( | const GVector3 & | rotation | ) |
Sets the rotation vector.
The general ellipsoid (size) form of the element.
The position of the form.
| double GCS::GForm::RotationAngle |
The rotation angle (around vector) of the form.
The rotation vector (direction) of the form.
1.4.7