ContactConstraint.ErrorReduction Property

ContactConstraintErrorReduction Property

Gets or sets the error reduction parameter.

Namespace: DigitalRune.Physics.Constraints
Assembly: DigitalRune.Physics (in DigitalRune.Physics.dll) Version: 1.10.0.0 (1.10.0.14427)

Syntax

C++

Copy

public float ErrorReduction { get; }

Public ReadOnly Property ErrorReduction As Single
	Get

public:
property float ErrorReduction {
	float get ();
}

member ErrorReduction : float32 with get

Property Value

Type: Single
The error reduction parameter in the range [0, 1]. The default value is ContactErrorReduction.

Remarks

The error reduction parameter is a value between 0 and 1. It defines how fast a constraint error, in this case rigid body interpenetration, is removed. If the error reduction parameter is 0, constraint errors are not removed. If the value is 1 the simulation tries to remove the whole constraint error in one time step - which is usually unstable. A good value is for example 0.3.

Reference

ContactConstraint Class

DigitalRune.Physics.Constraints Namespace