#include <Buoyancy.h>
Public Member Functions | |
| virtual | ~Buoyancy (void) |
| Buoyancy (const float volume, const float max_depth, const float density=1000.0f, const ml7::Vector2 &surface=ml7::Vector2(0.0f, 1.0f), const ml7::Vector2 &origin=ml7::Vector2(0.0f, 0.0f)) | |
| float | get_volume () const |
| float | get_max_depth () const |
| float | get_density () const |
| const ml7::Vector2 & | get_surface () const |
| const ml7::Vector2 & | get_origin () const |
| void | set_volume (const float volume) |
| void | set_max_depth (const float max_depth) |
| void | set_density (const float density) |
| void | set_surface (const ml7::Vector2 &surface) |
| void | set_origin (const ml7::Vector2 &origin) |
A force generator that applies buoyancy forces to 2d particles. One instance may be used for multiple particles, if they all are about to have the same volume.
| virtual bl7::particles2::Buoyancy::~Buoyancy | ( | void | ) | [inline, virtual] |
Destructor.
| bl7::particles2::Buoyancy::Buoyancy | ( | const float | volume, | |
| const float | max_depth, | |||
| const float | density = 1000.0f, |
|||
| const ml7::Vector2 & | surface = ml7::Vector2(0.0f, 1.0f), |
|||
| const ml7::Vector2 & | origin = ml7::Vector2(0.0f, 0.0f) | |||
| ) | [inline] |
Explicit constructor with parameters specifying the volume of sunken objects (particles), the depth from which the maximum buoyancy force is reached, the density of the liquid, the surface normal (and height above 0 as the vector's magnitude) and the origin, the surface relates to.
| float bl7::particles2::Buoyancy::get_density | ( | ) | const [inline] |
Returns the density of the liquid.
| float bl7::particles2::Buoyancy::get_max_depth | ( | ) | const [inline] |
Returns the submersion depth from which the maximum buoyancy is reached.
| const ml7::Vector2& bl7::particles2::Buoyancy::get_origin | ( | ) | const [inline] |
Returns the origin to which the surface normal and level relate.
| const ml7::Vector2& bl7::particles2::Buoyancy::get_surface | ( | ) | const [inline] |
Returns the surface normal (and height/level above 0) of the liquid.
| float bl7::particles2::Buoyancy::get_volume | ( | ) | const [inline] |
Returns the volume of objects (particles).
| void bl7::particles2::Buoyancy::set_density | ( | const float | density | ) | [inline] |
Sets the density of the liquid.
| void bl7::particles2::Buoyancy::set_max_depth | ( | const float | max_depth | ) | [inline] |
Sets the submersion depth from which the maximum buoyancy is reached.
| void bl7::particles2::Buoyancy::set_origin | ( | const ml7::Vector2 & | origin | ) | [inline] |
Sets the origin to which the surface normal and level relate.
| void bl7::particles2::Buoyancy::set_surface | ( | const ml7::Vector2 & | surface | ) | [inline] |
Sets the surface normal (and height/level above 0) of the liquid.
| void bl7::particles2::Buoyancy::set_volume | ( | const float | volume | ) | [inline] |
Sets the colume of objects (particles).
1.7.1
