transformations.f90 File Reference

Data Types
type	mod_cg_transformation::t_cg_transformation
	Representation of a transformation. More...
interface	mod_cg_transformation::initialize

Modules
module	mod_cg_transformation

Functions/Subroutines
pure subroutine	mod_cg_transformation::cg_transformation_initialize (transformation, dimension)
	Initialize the transformation to the identity.
pure subroutine	mod_cg_transformation::cg_transformation_compose (transformation, target)
	Compose two transformations.
pure subroutine	mod_cg_transformation::cg_transformation_add_rotation_x (transformation, angle)
	Add a rotation around the x axis.
pure subroutine	mod_cg_transformation::cg_transformation_add_rotation_y (transformation, angle)
	Add a rotation around the y axis.
pure subroutine	mod_cg_transformation::cg_transformation_add_rotation_z (transformation, angle)
	Add a rotation around the z axis.
pure subroutine	mod_cg_transformation::cg_transformation_add_rotation (transformation, axis, angle)
	Add a rotation around a given axis.
pure subroutine	mod_cg_transformation::cg_transformation_add_rotation_cos_sin (transformation, axis, c, s)
	Add a rotation around a given axis.
pure subroutine	mod_cg_transformation::cg_transformation_add_translation (transformation, vector)
	Add a translation.
pure subroutine	mod_cg_transformation::cg_transformation_add_scale_x (transformation, factor)
	Add a scaling factor in direction x.
pure subroutine	mod_cg_transformation::cg_transformation_add_scale_y (transformation, factor)
	Add a scaling factor in direction y.
pure subroutine	mod_cg_transformation::cg_transformation_add_scale_z (transformation, factor)
	Add a scaling factor in direction z.
pure subroutine	mod_cg_transformation::cg_transformation_add_scale (transformation, vector)
	Add a scaling in every direction.
pure double precision function, dimension(size(point))	mod_cg_transformation::cg_transform_point (transformation, point)
	Apply a transformation to a point.
elemental subroutine	mod_cg_transformation::cg_transform_point_elemental (transformation, x0, y0, z0, x, y, z)
	Apply a transformation to a point.
pure double precision function, dimension(size(direction))	mod_cg_transformation::cg_transform_direction (transformation, direction)
	Apply a transformation to a direction.
elemental subroutine	mod_cg_transformation::cg_transform_direction_elemental (transformation, x0, y0, z0, x, y, z)
	Apply a transformation to a direction.
pure double precision function, dimension(size(point))	mod_cg_transformation::cg_inverse_transform_point (transformation, point)
	Apply an inverse transformation to a point.
elemental subroutine	mod_cg_transformation::cg_inverse_transform_point_elemental (transformation, x0, y0, z0, x, y, z)
	Apply an inverse transformation to a point.
pure double precision function, dimension(size(direction))	mod_cg_transformation::cg_inverse_transform_direction (transformation, direction)
	Apply an inverse transformation to a direction.
elemental subroutine	mod_cg_transformation::cg_inverse_transform_direction_elemental (transformation, x0, y0, z0, x, y, z)
	Apply an inverse transformation to a direction.