Dart Documentationbox2dTimeStep

TimeStep class

class TimeStep {
 TimeStep() :
   dt = 0,
   inv_dt = 0,
   dtRatio = 0,
   velocityIterations = 0,
   positionIterations = 0,
   warmStarting = true { }

 /** time step */
 num dt;

 /** inverse time step (0 if dt == 0). */
 num inv_dt;

 /** dt * inv_dt0 */
 num dtRatio;

 int velocityIterations;

 int positionIterations;

 bool warmStarting;
}

Constructors

new TimeStep() #

TimeStep() :
 dt = 0,
 inv_dt = 0,
 dtRatio = 0,
 velocityIterations = 0,
 positionIterations = 0,
 warmStarting = true { }

Properties

num dt #

time step

num dt;

num dtRatio #

dt * inv_dt0

num dtRatio;

num inv_dt #

inverse time step (0 if dt == 0).

num inv_dt;

int positionIterations #

int positionIterations;

int velocityIterations #

int velocityIterations;

bool warmStarting #

bool warmStarting;