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panda/src/linmath/lmat_ops_src.h File Reference

#include "lmat_ops_src.I"

Go to the source code of this file.

Functions
BEGIN_PUBLISH INLINE_LINMATH	FLOATNAME (LVecBase3) operator *(const FLOATNAME(LVecBase3)&v
	Returns the indicated row of the matrix as a three-component vector.
BEGIN_PUBLISH INLINE_LINMATH const	FLOATNAME (LMatrix3)&m)
	Sets each element of the matrix to the indicated fill_value.
INLINE_LINMATH	FLOATNAME (LVector2) operator *(const FLOATNAME(LVector2)&v
	Returns a normalized vector from the given vector.
INLINE_LINMATH	FLOATNAME (LPoint2) operator *(const FLOATNAME(LPoint2)&v
	This is a two-component point in space.
INLINE_LINMATH	FLOATNAME (LVecBase4) operator *(const FLOATNAME(LVecBase4)&v
	Retrieves the indicated row of the matrix as a 4-component vector.
INLINE_LINMATH const	FLOATNAME (LMatrix4)&m)
	Sorts matrices lexicographically, componentwise.
INLINE_LINMATH	FLOATNAME (LVector3) operator *(const FLOATNAME(LVector3)&v
	This, along with get_angle(), returns the rotation represented by the quaternion as an angle about an arbitrary axis.
INLINE_LINMATH	FLOATNAME (LPoint3) operator *(const FLOATNAME(LPoint3)&v
	This is a three-component point in space (as opposed to a three-component vector, which represents a direction and a distance).

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Detailed Description

Definition in file lmat_ops_src.h.

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Function Documentation

INLINE_LINMATH FLOATNAME (  LPoint3   )

This is a three-component point in space (as opposed to a three-component vector, which represents a direction and a distance). Some of the methods are slightly different between LPoint3 and LVector3; in particular, subtraction of two points yields a vector, while addition of a vector and a point yields a point. Definition at line 58 of file lcast_to_src.I. References FLOATNAME2, and INLINE_LINMATH.

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 43 of file lcast_to_src.I. References FLOATNAME2, and INLINE_LINMATH.

INLINE_LINMATH const FLOATNAME (  LMatrix4   )  const

Sorts matrices lexicographically, componentwise. This function definition must appear first, since some inline functions below take advantage of it. Definition at line 81 of file lcast_to_src.I.

INLINE_LINMATH FLOATNAME (  LVecBase4   )

Retrieves the indicated row of the matrix as a 4-component vector. This is a fully general operation. Definition at line 33 of file lcast_to_src.I. References FLOATNAME2, and INLINE_LINMATH.

INLINE_LINMATH FLOATNAME (  LPoint2   )

This is a two-component point in space. Definition at line 53 of file lcast_to_src.I.

INLINE_LINMATH FLOATNAME (  LVector2   )

Returns a normalized vector from the given vector. Returns true if the vector was normalized, false if it was a zero-length vector. Definition at line 38 of file lcast_to_src.I. References FLOATNAME2, and INLINE_LINMATH.

BEGIN_PUBLISH INLINE_LINMATH const FLOATNAME (  LMatrix3   )

Sets each element of the matrix to the indicated fill_value. This function definition must appear first, since some inline functions below take advantage of it. Definition at line 73 of file lcast_to_src.I.

BEGIN_PUBLISH INLINE_LINMATH FLOATNAME (  LVecBase3   )

Returns the indicated row of the matrix as a three-component vector. This is a fully general operation. Definition at line 28 of file lcast_to_src.I. References FLOATNAME2, and INLINE_LINMATH.

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