Class SpringSolver

java.lang.Object

cromveil.combatnumbers.animation.SpringSolver

public final class SpringSolver
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final float	DEFAULT_DAMPING
static final float	DEFAULT_STIFFNESS

Method Summary

Modifier and Type	Method	Description
static float	computeMass(float damping, float durationSec)
static float	evaluateSpring(float x0, float target, float velocity, float stiffness, float damping, float mass, float timeSec)
static int	sampleCount(float durationSec, int sampleRate)
static float[]	solveSpring(float x0, float target, float velocity, float stiffness, float damping, float durationSec, int sampleRate)

Methods inherited from class Object

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

Field Details

DEFAULT_STIFFNESS

public static final float DEFAULT_STIFFNESS

See Also:

• Constant Field Values

DEFAULT_DAMPING

public static final float DEFAULT_DAMPING

See Also:

• Constant Field Values

Method Details

computeMass

public static float computeMass(float damping,
 float durationSec)

evaluateSpring

public static float evaluateSpring(float x0,
 float target,
 float velocity,
 float stiffness,
 float damping,
 float mass,
 float timeSec)

solveSpring

public static float[] solveSpring(float x0,
 float target,
 float velocity,
 float stiffness,
 float damping,
 float durationSec,
 int sampleRate)

sampleCount

public static int sampleCount(float durationSec,
 int sampleRate)