playrho::d2::ContactImpulsesList Class Reference

Contact Impulse. More...

#include <ContactImpulsesList.hpp>

Collaboration diagram for playrho::d2::ContactImpulsesList:

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

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

Private Attributes
Momentum	normalImpulses [MaxManifoldPoints]
	Normal impulses.
Momentum	tangentImpulses [MaxManifoldPoints]
	Tangent impulses.
Counter	count = 0
	Count of entries added.

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.

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.

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

• ContactImpulsesList.hpp