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panda/src/linmath/lquaternion_src.I File Reference

Go to the source code of this file.

Functions
INLINE_LINMATH	FLOATNAME (LQuaternion)
	This is the base quaternion class.
INLINE_LINMATH	FLOATNAME (LVecBase3) FLOATNAME(LQuaternion)
	Transforms a 3-d vector by the indicated rotation.
INLINE_LINMATH	FLOATNAME (LMatrix3) FLOATNAME(LQuaternion)
	Quat * Matrix = matrix.
INLINE_LINMATH	FLOATNAME (LMatrix4) FLOATNAME(LQuaternion)
	Sorts matrices lexicographically, componentwise.
INLINE_LINMATH	FLOATNAME (LVector3) FLOATNAME(LQuaternion)
	This, along with get_angle(), returns the rotation represented by the quaternion as an angle about an arbitrary axis.

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Detailed Description

Definition in file lquaternion_src.I.

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Function Documentation

INLINE_LINMATH FLOATNAME (  LVector3   )

This, along with get_angle(), returns the rotation represented by the quaternion as an angle about an arbitrary axis. This returns the axis. Definition at line 240 of file lquaternion_src.I. References FLOATTYPE, and INLINE_LINMATH.

INLINE_LINMATH FLOATNAME (  LMatrix4   )

Sorts matrices lexicographically, componentwise. This function definition must appear first, since some inline functions below take advantage of it. Definition at line 154 of file lquaternion_src.I. References FLOATNAME, FLOATTYPE, INLINE_LINMATH, and NEARLY_ZERO.

INLINE_LINMATH FLOATNAME (  LMatrix3   )  const

Quat * Matrix = matrix. Definition at line 139 of file lquaternion_src.I.

INLINE_LINMATH FLOATNAME (  LVecBase3   )

Transforms a 3-d vector by the indicated rotation. The remaining elements occupy the next positions consecutively in memory. Definition at line 66 of file lquaternion_src.I. References FLOATNAME, FLOATTYPE, and INLINE_LINMATH.

INLINE_LINMATH FLOATNAME (  LQuaternion   )

This is the base quaternion class. This returns the angle, in degrees counterclockwise about the axis. Definition at line 29 of file lquaternion_src.I. References FLOATNAME, and INLINE_LINMATH.

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