本文整理了Java中com.jogamp.opengl.math.Quaternion.setFromMatrix方法的一些代码示例，展示了Quaternion.setFromMatrix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。Quaternion.setFromMatrix方法的具体详情如下：
包路径：com.jogamp.opengl.math.Quaternion
类名称：Quaternion
方法名：setFromMatrix

Quaternion.setFromMatrix介绍

[英]Compute the quaternion from a 3x3 column rotation matrix

See Graphics Gems Code,
MatrixTrace.

Buggy Matrix-FAQ Q55
[中]从3x3列旋转矩阵计算四元数
见Graphics Gems Code，
MatrixTrace.
马车Matrix-FAQ Q55

代码示例

代码示例来源：origin: ch.unibas.cs.gravis/scalismo-native-stub

/**
 * Initializes this quaternion to represent a rotation formed by the given three <i>orthogonal</i> axes.
 * <p>
 * No validation whether the axes are <i>orthogonal</i> is performed.
 * </p>
 *
 * @param xAxis vector representing the <i>orthogonal</i> x-axis of the coordinate system.
 * @param yAxis vector representing the <i>orthogonal</i> y-axis of the coordinate system.
 * @param zAxis vector representing the <i>orthogonal</i> z-axis of the coordinate system.
 * @return this quaternion for chaining.
 */
public final Quaternion setFromAxes(final float[] xAxis, final float[] yAxis, final float[] zAxis) {
  return setFromMatrix(xAxis[0], yAxis[0], zAxis[0],
             xAxis[1], yAxis[1], zAxis[1],
             xAxis[2], yAxis[2], zAxis[2]);
}

代码示例来源：origin: org.jogamp.jogl/jogl

/**
 * Initializes this quaternion to represent a rotation formed by the given three <i>orthogonal</i> axes.
 * <p>
 * No validation whether the axes are <i>orthogonal</i> is performed.
 * </p>
 *
 * @param xAxis vector representing the <i>orthogonal</i> x-axis of the coordinate system.
 * @param yAxis vector representing the <i>orthogonal</i> y-axis of the coordinate system.
 * @param zAxis vector representing the <i>orthogonal</i> z-axis of the coordinate system.
 * @return this quaternion for chaining.
 */
public final Quaternion setFromAxes(final float[] xAxis, final float[] yAxis, final float[] zAxis) {
  return setFromMatrix(xAxis[0], yAxis[0], zAxis[0],
             xAxis[1], yAxis[1], zAxis[1],
             xAxis[2], yAxis[2], zAxis[2]);
}

代码示例来源：origin: org.jogamp.jogl/jogl-all-noawt

/**
 * Initializes this quaternion to represent a rotation formed by the given three <i>orthogonal</i> axes.
 * <p>
 * No validation whether the axes are <i>orthogonal</i> is performed.
 * </p>
 *
 * @param xAxis vector representing the <i>orthogonal</i> x-axis of the coordinate system.
 * @param yAxis vector representing the <i>orthogonal</i> y-axis of the coordinate system.
 * @param zAxis vector representing the <i>orthogonal</i> z-axis of the coordinate system.
 * @return this quaternion for chaining.
 */
public final Quaternion setFromAxes(final float[] xAxis, final float[] yAxis, final float[] zAxis) {
  return setFromMatrix(xAxis[0], yAxis[0], zAxis[0],
             xAxis[1], yAxis[1], zAxis[1],
             xAxis[2], yAxis[2], zAxis[2]);
}

代码示例来源：origin: org.jogamp.jogl/jogl-all-noawt

/**
 * Initializes this quaternion from a 4x4 column rotation matrix
 * <p>
 * See <a href="ftp://ftp.cis.upenn.edu/pub/graphics/shoemake/quatut.ps.Z">Graphics Gems Code</a>,<br/>
 * <a href="http://mathworld.wolfram.com/MatrixTrace.html">MatrixTrace</a>.
 * </p>
 * <p>
 * Buggy <a href="http://web.archive.org/web/20041029003853/http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q55">Matrix-FAQ Q55</a>
 * </p>
 *
 * @param m 4x4 column matrix
 * @return this quaternion for chaining.
 * @see #toMatrix(float[], int)
 */
public final Quaternion setFromMatrix(final float[] m, final int m_off) {
  return setFromMatrix(m[0+0*4+m_off], m[0+1*4+m_off], m[0+2*4+m_off],
             m[1+0*4+m_off], m[1+1*4+m_off], m[1+2*4+m_off],
             m[2+0*4+m_off], m[2+1*4+m_off], m[2+2*4+m_off]);
}

代码示例来源：origin: ch.unibas.cs.gravis/scalismo-native-stub

/**
 * Initializes this quaternion from a 4x4 column rotation matrix
 * <p>
 * See <a href="ftp://ftp.cis.upenn.edu/pub/graphics/shoemake/quatut.ps.Z">Graphics Gems Code</a>,<br/>
 * <a href="http://mathworld.wolfram.com/MatrixTrace.html">MatrixTrace</a>.
 * </p>
 * <p>
 * Buggy <a href="http://web.archive.org/web/20041029003853/http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q55">Matrix-FAQ Q55</a>
 * </p>
 *
 * @param m 4x4 column matrix
 * @return this quaternion for chaining.
 * @see #toMatrix(float[], int)
 */
public final Quaternion setFromMatrix(final float[] m, final int m_off) {
  return setFromMatrix(m[0+0*4+m_off], m[0+1*4+m_off], m[0+2*4+m_off],
             m[1+0*4+m_off], m[1+1*4+m_off], m[1+2*4+m_off],
             m[2+0*4+m_off], m[2+1*4+m_off], m[2+2*4+m_off]);
}

代码示例来源：origin: org.jogamp.jogl/jogl

/**
 * Initializes this quaternion from a 4x4 column rotation matrix
 * <p>
 * See <a href="ftp://ftp.cis.upenn.edu/pub/graphics/shoemake/quatut.ps.Z">Graphics Gems Code</a>,<br/>
 * <a href="http://mathworld.wolfram.com/MatrixTrace.html">MatrixTrace</a>.
 * </p>
 * <p>
 * Buggy <a href="http://web.archive.org/web/20041029003853/http://www.j3d.org/matrix_faq/matrfaq_latest.html#Q55">Matrix-FAQ Q55</a>
 * </p>
 *
 * @param m 4x4 column matrix
 * @return this quaternion for chaining.
 * @see #toMatrix(float[], int)
 */
public final Quaternion setFromMatrix(final float[] m, final int m_off) {
  return setFromMatrix(m[0+0*4+m_off], m[0+1*4+m_off], m[0+2*4+m_off],
             m[1+0*4+m_off], m[1+1*4+m_off], m[1+2*4+m_off],
             m[2+0*4+m_off], m[2+1*4+m_off], m[2+2*4+m_off]);
}