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us.ihmc.yoVariables.variable.YoFrameQuaternion.checkReferenceFrameMatch()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-15 08:00:49 28 4
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本文整理了Java中us.ihmc.yoVariables.variable.YoFrameQuaternion.checkReferenceFrameMatch()方法的一些代码示例,展示了YoFrameQuaternion.checkReferenceFrameMatch()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。YoFrameQuaternion.checkReferenceFrameMatch()方法的具体详情如下:
包路径:us.ihmc.yoVariables.variable.YoFrameQuaternion
类名称:YoFrameQuaternion
方法名:checkReferenceFrameMatch

YoFrameQuaternion.checkReferenceFrameMatch介绍

暂无

代码示例

代码示例来源:origin: us.ihmc/ihmc-graphics-description

protected YoGraphicAbstractShape(String name, YoFramePoint3D framePoint, YoFrameYawPitchRoll frameYawPitchRoll, YoFrameQuaternion frameQuaternion,
                double scale)
{
 super(name);
 framePoint.checkReferenceFrameMatch(worldFrame);
 if ((frameYawPitchRoll == null && frameQuaternion == null) || (frameYawPitchRoll != null && frameQuaternion != null))
   throw new IllegalArgumentException("Can only describe the orientation of this shape with either yaw-pitch-roll or quaternion.");
 if (frameYawPitchRoll != null)
   frameYawPitchRoll.checkReferenceFrameMatch(worldFrame);
 if (frameQuaternion != null)
   frameQuaternion.checkReferenceFrameMatch(worldFrame);
 yoFramePoint = framePoint;
 yoFrameYawPitchRoll = frameYawPitchRoll;
 yoFrameQuaternion = frameQuaternion;
 this.scale = scale;
}

代码示例来源:origin: us.ihmc/ihmc-robotics-toolkit

/**
* Computes the angular velocity for an interpolation between two orientations using the SLERP method.
* @param startOrientation the starting orientation
* @param endOrientation the final orientation
* @param alphaDot the interpolation rate
* @return the angular velocity of the interpolated frame, w.r.t. the startOrientation, expressed in the frame in which the orientations were expressed
*/
public void computeAngularVelocity(YoFrameVector3D angularVelocityToPack, YoFrameQuaternion startOrientation, YoFrameQuaternion endOrientation, double alphaDot)
{
 angularVelocityToPack.checkReferenceFrameMatch(startOrientation);
 startOrientation.checkReferenceFrameMatch(endOrientation);
 startRotationQuaternion.set(startOrientation);
 endRotationQuaternion.set(endOrientation);
 computeAngularVelocity(angularVelocity, startRotationQuaternion, endRotationQuaternion, alphaDot);
 angularVelocityToPack.set(angularVelocity);
}

代码示例来源:origin: us.ihmc/ihmc-robotics-toolkit

public YoIMUMahonyFilter(String imuName, String nameSuffix, double updateDT, ReferenceFrame sensorFrame, YoFrameQuaternion estimatedOrientation,
            YoFrameVector3D estimatedAngularVelocity, YoVariableRegistry parentRegistry)
{
 this.updateDT = updateDT;
 this.sensorFrame = sensorFrame;
 YoVariableRegistry registry = new YoVariableRegistry(imuName + "MahonyFilter");
 parentRegistry.addChild(registry);
 estimatedOrientation.checkReferenceFrameMatch(sensorFrame);
 if (estimatedAngularVelocity != null)
   estimatedAngularVelocity.checkReferenceFrameMatch(sensorFrame);
 this.estimatedOrientation = estimatedOrientation;
 this.estimatedAngularVelocity = estimatedAngularVelocity;
 yoErrorTerm = new YoFrameVector3D("ErrorTerm", nameSuffix, sensorFrame, registry);
 yoIntegralTerm = new YoFrameVector3D("IntegralTerm", nameSuffix, sensorFrame, registry);
 proportionalGain = new YoDouble("ProportionalGain" + nameSuffix, registry);
 integralGain = new YoDouble("IntegralGain" + nameSuffix, registry);
 hasBeenInitialized = new YoBoolean("HasBeenInitialized" + nameSuffix, registry);
}

代码示例来源:origin: us.ihmc/ihmc-robotics-toolkit-test

@ContinuousIntegrationTest(estimatedDuration = 0.0)
@Test(timeout=300000)
public void testInitialization()
{
 YoVariableRegistry registry = new YoVariableRegistry("blop");
 YoFrameQuaternion yoFrameQuaternion = new YoFrameQuaternion("test", worldFrame, registry);
 yoFrameQuaternion.checkReferenceFrameMatch(worldFrame);
 Quaternion quat4dActual = new Quaternion(yoFrameQuaternion);
 Quaternion quat4dExpected = new Quaternion(0.0, 0.0, 0.0, 1.0);
 assertTrue(quat4dActual.epsilonEquals(quat4dExpected, EPS));
 AxisAngle axisAngle4dActual = new AxisAngle(yoFrameQuaternion);
 AxisAngle axisAngle4dExpected = new AxisAngle(1.0, 0.0, 0.0, 0.0);
 assertTrue(axisAngle4dActual.epsilonEquals(axisAngle4dExpected, EPS));
 RotationMatrix matrix3dActual = new RotationMatrix(yoFrameQuaternion);
 RotationMatrix matrix3dExpected = new RotationMatrix();
 matrix3dExpected.setIdentity();
 assertTrue(matrix3dActual.epsilonEquals(matrix3dExpected, EPS));
 FrameQuaternion frameOrientationActual = new FrameQuaternion(yoFrameQuaternion);
 FrameQuaternion frameOrientationExpected = new FrameQuaternion(worldFrame);
 assertTrue(frameOrientationActual.epsilonEquals(frameOrientationExpected, EPS));
 double[] yawPitchRollActual = new double[3];
 yoFrameQuaternion.getYawPitchRoll(yawPitchRollActual);
 double[] yawPitchRollExpected = new double[3];
 assertArrayEquals(yawPitchRollExpected, yawPitchRollActual, EPS);
}

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