TTrans Struct Reference

Detailed Description

A step in a transform sequence. Defined here to simplify the definition of TTransSeq (TTranSeq methods would have direct access to the elements in TTrans, but it is easy to add

Definition at line 136 of file trans_seq.h.

Data Fields
unsigned int	t
unsigned int	u
unsigned int	v
int	s
THTransform *	ct
double *	vect
double **	p

Field Documentation

unsigned int TTrans::t

Type of transform.

Definition at line 137 of file trans_seq.h.

Referenced by AddCtTrans2TransSeq(), AddDispTrans2TransSeq(), AddPatchTrans2TransSeq(), AddTrans2TransSeq(), AddVarTrans2TransSeq(), CopyTrans(), DeriveTransSeq(), EvaluateTransSeq(), EvaluateVectorsPATrans(), HasCtRotTransSeq(), InitCtTrans(), InitPatchTrans(), InitTVTrans(), InitVarTrans(), PrintTransSeq(), SimplifyTransSeq(), TransInvert(), and UpdateUsedDOF().

unsigned int TTrans::u

First variable involved in the transform.

Definition at line 138 of file trans_seq.h.

Referenced by CopyTrans(), DeriveTransSeq(), EvaluateTransSeq(), InitCtTrans(), InitPatchTrans(), InitTVTrans(), InitVarTrans(), PrintTransSeq(), ShiftVariablesInTransSeq(), and TransHasVar().

unsigned int TTrans::v

Second variable involved in the transform. Only used in Parametrized-Patch transforms

Definition at line 139 of file trans_seq.h.

Referenced by CopyTrans(), DeriveTransSeq(), EvaluateTransSeq(), InitCtTrans(), InitPatchTrans(), InitTVTrans(), InitVarTrans(), PrintTransSeq(), ShiftVariablesInTransSeq(), and TransHasVar().

int TTrans::s

Sign of the transform. If negative the transform has to be inverted

Definition at line 141 of file trans_seq.h.

Referenced by AddTrans2TransSeq(), CopyTrans(), DeriveTransSeq(), EvaluatePATrans(), EvaluateTransSeq(), InitCtTrans(), InitPatchTrans(), InitTVTrans(), InitVarTrans(), PrintTransSeq(), and TransInvert().

THTransform* TTrans::ct

Constant transforms. One per transform. For variable transforms is not used.

Definition at line 143 of file trans_seq.h.

Referenced by AddCtTrans2TransSeq(), AddDispTrans2TransSeq(), AddPatchTrans2TransSeq(), AddTrans2TransSeq(), AddVarTrans2TransSeq(), CopyTrans(), DeleteTrans(), EvaluateTransSeq(), HasCtRotTransSeq(), InitCtTrans(), InitPatchTrans(), InitTVTrans(), InitVarTrans(), PrintTransSeq(), SimplifyTransSeq(), and TransInvert().

double* TTrans::vect

Displacement vector for TV transforms

Definition at line 145 of file trans_seq.h.

Referenced by CopyTrans(), DeleteTrans(), DeriveTransSeq(), EvaluateTransSeq(), InitCtTrans(), InitPatchTrans(), InitTVTrans(), InitVarTrans(), and PrintTransSeq().

double** TTrans::p

Auxiliary 3D points associated with the transform. Only used for Parametrized-Patch transforms

Definition at line 146 of file trans_seq.h.

Referenced by CopyTrans(), DeleteTrans(), DeriveTransSeq(), EvaluateTransSeq(), EvaluateVectorsPATrans(), InitCtTrans(), InitPatchTrans(), InitTVTrans(), InitVarTrans(), and PrintTransSeq().