Composite handler, choosing another collision handler if the primary handler rejects the collision by returning CollisionResult::NONE. More...
#include <Collision.h>
Public Member Functions | |
| FallbackHandler (const RunSettings &settings) | |
| virtual void | initialize (Storage &storage) override |
| virtual CollisionResult | collide (const Size i, const Size j, FlatSet< Size > &toRemove) override |
| Computes the outcome of collision between i-th and j-th particle. More... | |
 Public Member Functions inherited from Polymorphic | |
| virtual | ~Polymorphic () |
Detailed Description
template<typename TPrimary, typename TFallback>
class FallbackHandler< TPrimary, TFallback >
Composite handler, choosing another collision handler if the primary handler rejects the collision by returning CollisionResult::NONE.
Definition at line 331 of file Collision.h.
Constructor & Destructor Documentation
◆ FallbackHandler()
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inline |
Definition at line 337 of file Collision.h.
Member Function Documentation
◆ collide()
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inlineoverridevirtual |
Computes the outcome of collision between i-th and j-th particle.
It is guaranteed that this function is called after initialize has been called (at least once) and that the storage object passed to initialize is valid, so it is allowed (and recommended) to storage a pointer to the storage.
- Parameters
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i,j Indices of particles in the storage. toRemove Indices of particles to be removed from the storage. May already contain some indices, collision handler should only add new indices and it shall not clear the storage.
- Returns
- True if the collision took place, false to reject the collision.
- Todo:
- Needs to be generatelized for fragmentation handlers. Currently the function CANNOT change the number of particles as it would invalidate arrayviews and we would lost the track of i-th and j-th particle (which we need for decreasing movement time).
Implements ICollisionHandler.
Definition at line 346 of file Collision.h.
◆ initialize()
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inlineoverridevirtual |
Implements ICollisionHandler.
Definition at line 341 of file Collision.h.
The documentation for this class was generated from the following file:
- /home/pavel/projects/astro/sph/src/core/gravity/Collision.h
