class_transform

Transform

Brief Description

3D Transformation.

Member Functions

• Transform ** affine_inverse ** ( )
• Transform ** inverse ** ( )
• Transform ** looking_at ** ( Vector3 target, Vector3 up )
• Transform ** orthonormalized ** ( )
• Transform ** rotated ** ( Vector3 axis, real phi )
• Transform ** scaled ** ( Vector3 scale )
• Transform ** translated ** ( Vector3 ofs )
• var ** xform ** ( var v )
• var ** xform_inv ** ( var v )
• void ** Transform ** ( Vector3 x_axis, Vector3 y_axis, Vector3 z_axis, Vector3 origin )
• void ** Transform ** ( Matrix3 basis, Vector3 origin )
• void ** Transform ** ( Matrix32 from )
• void ** Transform ** ( Quat from )
• void ** Transform ** ( Matrix3 from )

Member Variables

• Matrix3 basis
• Vector3 origin

Description

Transform is used to store transformations, including translations. It consists of a Matrix3 "basis" and Vector3 "origin". Transform is used to represent transformations of any object in space. It is similar to a 4x3 matrix.

Member Function Description

inverse

• Transform ** inverse ** ( ) \ Returns the inverse of the transform.

xform

• var ** xform ** ( var v ) \ Transforms vector "v" by this transform.

xform_inv

• var ** xform_inv ** ( var v ) \ Inverse-transforms vector "v" by this transform.