diff options
Diffstat (limited to 'doc/base/classes.xml')
| -rw-r--r-- | doc/base/classes.xml | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/doc/base/classes.xml b/doc/base/classes.xml index b49c23f117..4be1666e59 100644 --- a/doc/base/classes.xml +++ b/doc/base/classes.xml @@ -20714,7 +20714,7 @@ <argument index="1" name="phi" type="float"> </argument> <description> - Create a matrix from an axis vector and an angle. + Create a matrix which rotates around the given axis by the specified angle. </description> </method> <method name="Matrix3"> @@ -20741,7 +20741,7 @@ <return type="Vector3"> </return> <description> - Return euler angles from the matrix. + Return euler angles (in the XYZ convention: first Z, then Y, and X last) from the matrix. Returned vector contains the rotation angles in the format (third,second,first). </description> </method> <method name="get_orthogonal_index"> @@ -20767,7 +20767,7 @@ <return type="Matrix3"> </return> <description> - Return the orthonormalized version of the matrix (useful to call from time to time to avoid rounding error). + Return the orthonormalized version of the matrix (useful to call from time to time to avoid rounding error for orthogonal matrices). This performs a Gram-Schmidt orthonormalization on the basis of the matrix. </description> </method> <method name="rotated"> @@ -20777,10 +20777,7 @@ </argument> <argument index="1" name="phi" type="float"> </argument> - <description> - Return the rotated version of the matrix, by a given axis and angle. - </description> - </method> + </method> <method name="scaled"> <return type="Matrix3"> </return> @@ -31485,7 +31482,7 @@ Quaternion. </brief_description> <description> - Quaternion is a 4 dimensional vector that is used to represent a rotation. It mainly exists to perform SLERP (spherical-linear interpolation) between to rotations obtained by a Matrix3 cheaply. Adding quaternions also cheaply adds the rotations, however quaternions need to be often normalized, or else they suffer from precision issues. + Quaternion is a 4 dimensional vector that is used to represent a rotation. It mainly exists to perform SLERP (spherical-linear interpolation) between to rotations obtained by a Matrix3 cheaply. Multiplying quaternions also cheaply reproduces rotation sequences, however quaternions need to be often normalized, or else they suffer from precision issues. </description> <methods> <method name="Quat"> @@ -31510,6 +31507,7 @@ <argument index="1" name="angle" type="float"> </argument> <description> + Returns a quaternion that will rotate around the given axis by the specified angle. </description> </method> <method name="Quat"> @@ -31518,6 +31516,7 @@ <argument index="0" name="from" type="Matrix3"> </argument> <description> + Returns the rotation matrix corresponding to the given quaternion. </description> </method> <method name="cubic_slerp"> @@ -31540,14 +31539,14 @@ <argument index="0" name="b" type="Quat"> </argument> <description> - Returns the dot product between two quaternions. + Returns the dot product of two quaternions. </description> </method> <method name="inverse"> <return type="Quat"> </return> <description> - Returns the inverse of the quaternion (applies to the inverse rotation too). + Returns the inverse of the quaternion. </description> </method> <method name="length"> @@ -43135,7 +43134,7 @@ <argument index="1" name="phi" type="float"> </argument> <description> - Rotate the transform locally. + Rotate the transform locally. This introduces an additional pre-rotation to the transform, changing the basis to basis * Matrix3(axis, phi). </description> </method> <method name="scaled"> |