本文整理了Java中us.ihmc.robotics.math.trajectories.YoConcatenatedSplines.getAcceleration()
方法的一些代码示例,展示了YoConcatenatedSplines.getAcceleration()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。YoConcatenatedSplines.getAcceleration()
方法的具体详情如下:
包路径:us.ihmc.robotics.math.trajectories.YoConcatenatedSplines
类名称:YoConcatenatedSplines
方法名:getAcceleration
暂无
代码示例来源:origin: us.ihmc/IHMCRoboticsToolkit
public void setQuintics(YoConcatenatedSplines oldSplines, double[] oldTimes, double[] newTimes)
{
MathTools.checkIfEqual(oldTimes.length, newTimes.length);
MathTools.checkIfEqual(oldTimes.length, rangeList.size() + 1);
for (int i = 0; i < oldTimes.length - 1; i++)
{
YoSpline3D spline = splines.get(i);
oldSplines.compute(oldTimes[i]);
double t0 = newTimes[i];
FramePoint p0 = oldSplines.getPosition();
FrameVector pd0 = oldSplines.getVelocity();
FrameVector pdd0 = oldSplines.getAcceleration();
oldSplines.compute(oldTimes[i + 1]);
double tf = newTimes[i + 1];
FramePoint pf = oldSplines.getPosition();
FrameVector pdf = oldSplines.getVelocity();
FrameVector pddf = oldSplines.getAcceleration();
spline.setQuintic(t0, tf, p0, pd0, pdd0, pf, pdf, pddf);
rangeList.get(i).getLeft().set(t0);
rangeList.get(i).getRight().set(tf);
}
setArcLength();
}
代码示例来源:origin: us.ihmc/ihmc-robotics-toolkit
public void setQuintics(YoConcatenatedSplines oldSplines, double[] oldTimes, double[] newTimes)
{
MathTools.checkEquals(oldTimes.length, newTimes.length);
MathTools.checkEquals(oldTimes.length, rangeList.size() + 1);
for (int i = 0; i < oldTimes.length - 1; i++)
{
YoSpline3D spline = splines.get(i);
oldSplines.compute(oldTimes[i]);
double t0 = newTimes[i];
FramePoint3D p0 = oldSplines.getPosition();
FrameVector3D pd0 = oldSplines.getVelocity();
FrameVector3D pdd0 = oldSplines.getAcceleration();
oldSplines.compute(oldTimes[i + 1]);
double tf = newTimes[i + 1];
FramePoint3D pf = oldSplines.getPosition();
FrameVector3D pdf = oldSplines.getVelocity();
FrameVector3D pddf = oldSplines.getAcceleration();
spline.setQuintic(t0, tf, p0, pd0, pdd0, pf, pdf, pddf);
rangeList.get(i).getLeft().set(t0);
rangeList.get(i).getRight().set(tf);
}
setArcLength();
}
代码示例来源:origin: us.ihmc/CommonWalkingControlModules
public void compute(double time)
{
timeIntoStep.set(time);
double totalTime = stepTime.getDoubleValue();
if (time > totalTime)
time = totalTime;
concatenatedSplinesWithArcLengthCalculatedIteratively.compute(time);
concatenatedSplinesWithArcLengthCalculatedIteratively.getPosition(desiredPosition);
concatenatedSplinesWithArcLengthCalculatedIteratively.getVelocity(desiredVelocity);
concatenatedSplinesWithArcLengthCalculatedIteratively.getAcceleration(desiredAcceleration);
// concatenatedSplinesWithArcLengthCalculatedIteratively.compute(time - stepTime.getDoubleValue() / (double) numberOfTimeIntervals);
// FrameVector previousVelocity = concatenatedSplinesWithArcLengthCalculatedIteratively.getVelocity();
//
// concatenatedSplinesWithArcLengthCalculatedIteratively.compute(time + stepTime.getDoubleValue() / (double) numberOfTimeIntervals);
// FrameVector nextVelocity = concatenatedSplinesWithArcLengthCalculatedIteratively.getVelocity();
//
// desiredAcceleration.set(nextVelocity);
// desiredAcceleration.sub(previousVelocity);
// desiredAcceleration.scale(0.5 * (double) numberOfTimeIntervals / stepTime.getDoubleValue());
}
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