public class TimeOfImpact

Object
TimeOfImpact

Class used for computing the time of impact. This class should not be constructed usually, just retrieve from the SingletonPool.getTOI().

Nested types

`class TimeOfImpact.TOIInput`	Input parameters for TOI
`enum TimeOfImpact.TOIOutputState`
`class TimeOfImpact.TOIOutput`	Output parameters for TimeOfImpact

Fields

`public static final int MAX_ITERATIONS = 1000`
`public static int toiCalls`
`public static int toiIters`
`public static int toiMaxIters`
`public static int toiRootIters`
`public static int toiMaxRootIters`

Constructors

public TimeOfImpact(IWorldPool argPool)

Methods

public final void timeOfImpact(TimeOfImpact.TOIOutput output, TimeOfImpact.TOIInput input) Compute the upper bound on time before two shapes penetrate.

Inherited methods

From Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait, clone

Field details

MAX_ITERATIONS

public static final int MAX_ITERATIONS = 1000

toiCalls

public static int toiCalls

toiIters

public static int toiIters

toiMaxIters

public static int toiMaxIters

toiRootIters

public static int toiRootIters

toiMaxRootIters

public static int toiMaxRootIters

Constructor details

TimeOfImpact

public TimeOfImpact(IWorldPool argPool)

Method details

timeOfImpact

public final void timeOfImpact(TimeOfImpact.TOIOutput output, TimeOfImpact.TOIInput input)

Compute the upper bound on time before two shapes penetrate. Time is represented as a fraction between [0,tMax]. This uses a swept separating axis and may miss some intermediate, non-tunneling collision. If you change the time interval, you should call this function again. Note: use Distance to compute the contact point and normal at the time of impact.