Public Types | Public Member Functions | Related Functions | List of all members
playrho::d2::ContactImpulsesList Class Reference

#include <ContactImpulsesList.hpp>

Public Types

using Counter = std::remove_const< decltype(MaxManifoldPoints)>::type
 Counter type. More...
 

Public Member Functions

Counter GetCount () const noexcept
 Gets the count. More...
 
Momentum GetEntryNormal (Counter index) const noexcept
 Gets the given indexed entry normal. More...
 
Momentum GetEntryTanget (Counter index) const noexcept
 Gets the given indexed entry tangent. More...
 
void AddEntry (Momentum normal, Momentum tangent) noexcept
 Adds an entry of the given data. More...
 

Related Functions

(Note that these are not member functions.)

Momentum GetMaxNormalImpulse (const ContactImpulsesList &impulses) noexcept
 Gets the maximum normal impulse from the given contact impulses list. More...
 

Detailed Description

Contact Impulse.

Used for reporting. Impulses are used instead of forces because sub-step forces may approach infinity for rigid body collisions. These match up one-to-one with the contact points in Manifold.

Examples
World.cpp.

Definition at line 37 of file ContactImpulsesList.hpp.

Member Typedef Documentation

◆ Counter

using playrho::d2::ContactImpulsesList::Counter = std::remove_const<decltype(MaxManifoldPoints)>::type

Counter type.

Definition at line 42 of file ContactImpulsesList.hpp.

Member Function Documentation

◆ GetCount()

Counter playrho::d2::ContactImpulsesList::GetCount ( ) const
inlinenoexcept

Gets the count.

Definition at line 45 of file ContactImpulsesList.hpp.

◆ GetEntryNormal()

Momentum playrho::d2::ContactImpulsesList::GetEntryNormal ( Counter  index) const
inlinenoexcept

Gets the given indexed entry normal.

Definition at line 48 of file ContactImpulsesList.hpp.

◆ GetEntryTanget()

Momentum playrho::d2::ContactImpulsesList::GetEntryTanget ( Counter  index) const
inlinenoexcept

Gets the given indexed entry tangent.

Definition at line 51 of file ContactImpulsesList.hpp.

◆ AddEntry()

void playrho::d2::ContactImpulsesList::AddEntry ( Momentum  normal,
Momentum  tangent 
)
inlinenoexcept

Adds an entry of the given data.

Definition at line 54 of file ContactImpulsesList.hpp.

Friends And Related Function Documentation

◆ GetMaxNormalImpulse()

Momentum GetMaxNormalImpulse ( const ContactImpulsesList &  impulses)
related

Gets the maximum normal impulse from the given contact impulses list.

Definition at line 70 of file ContactImpulsesList.hpp.

The documentation for this class was generated from the following file: