_WlzThreeDViewStruct Struct Reference

Defines a planar section through a 3D volume. Typedef: WlzThreeDViewStruct. More...

Data Fields
WlzObjectType	type
int	linkcount
void *	freeptr
int	initialised
WlzDVertex3	fixed
double	theta
double	phi
double	zeta
double	dist
double	scale
double	voxelSize [3]
int	voxelRescaleFlg
WlzInterpolationType	interp
WlzThreeDViewMode	view_mode
WlzDVertex3	up
WlzDVertex3	fixed_2
double	fixed_line_angle
WlzObject *	ref_obj
WlzDVertex3	minvals
WlzDVertex3	maxvals
double *	xp_to_x
double *	xp_to_y
double *	xp_to_z
double *	yp_to_x
double *	yp_to_y
double *	yp_to_z
WlzAffineTransform *	trans

Detailed Description

Defines a planar section through a 3D volume. Typedef: WlzThreeDViewStruct.

Field Documentation

type

WlzObjectType _WlzThreeDViewStruct::type

Identifies the 3D view data structure: WLZ_3D_VIEW_STRUCT.

Referenced by Wlz3DSectionOcc(), WlzMake3DViewStruct(), and WlzMake3DViewStructCopy().

linkcount

int _WlzThreeDViewStruct::linkcount

Core.

Referenced by WlzAssign3DViewStruct(), WlzFree3DViewStruct(), WlzMake3DViewStruct(), and WlzMake3DViewStructCopy().

freeptr

void* _WlzThreeDViewStruct::freeptr

Core.

Referenced by Wlz3DViewStructSetupTransformLuts(), WlzFree3DViewStruct(), WlzInit3DViewStruct(), WlzMake3DViewStruct(), and WlzMake3DViewStructCopy().

initialised

int _WlzThreeDViewStruct::initialised

Non zero if the 3D view structure has been initialized.

Referenced by Wlz3DSectionSegmentObject(), Wlz3DViewGetGivenBBIntersection(), Wlz3DViewGetIntersectionAngle(), Wlz3DViewGetIntersectionPoint(), Wlz3DViewStructSetupTransformLuts(), Wlz3DViewStructTransformBB(), WlzFree3DViewStruct(), WlzInit3DViewStruct(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

fixed

WlzDVertex3 _WlzThreeDViewStruct::fixed

Fixed point.

Referenced by Wlz3DViewGetFixed(), Wlz3DViewGetPlaneEqn(), Wlz3DViewSetFixed(), Wlz3DViewStructFromNormal(), Wlz3DViewTransformBitmap(), WlzEffBibParse3DSectionViewParamsRecord(), WlzEffBibWrite3DSectionViewParamsRecord(), WlzGetProjectionFromObject(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

theta

double _WlzThreeDViewStruct::theta

Angle of rotation about the z-axis (radians).

Referenced by Wlz3DViewGetPlaneEqn(), Wlz3DViewGetTheta(), Wlz3DViewSetTheta(), Wlz3DViewStructFromNormal(), Wlz3DViewTransformBitmap(), WlzEffBibParse3DSectionViewParamsRecord(), WlzEffBibWrite3DSectionViewParamsRecord(), WlzGetProjectionFromObject(), WlzInit3DViewStructAffineTransform(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

phi

double _WlzThreeDViewStruct::phi

Angle between the viewing direction and the original z-axis (radians).

Referenced by Wlz3DViewGetPhi(), Wlz3DViewGetPlaneEqn(), Wlz3DViewSetPhi(), Wlz3DViewStructFromNormal(), Wlz3DViewTransformBitmap(), WlzEffBibParse3DSectionViewParamsRecord(), WlzEffBibWrite3DSectionViewParamsRecord(), WlzGetProjectionFromObject(), WlzInit3DViewStructAffineTransform(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

zeta

double _WlzThreeDViewStruct::zeta

Referenced by Wlz3DViewGetZeta(), Wlz3DViewSetZeta(), WlzEffBibParse3DSectionViewParamsRecord(), WlzEffBibWrite3DSectionViewParamsRecord(), WlzGetProjectionFromObject(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

dist

double _WlzThreeDViewStruct::dist

Perpendicular distance from the fixed point to the view plane.

Referenced by Wlz3DSectionIncrementDistance(), Wlz3DSectionOcc(), Wlz3DSectionSegmentObject(), Wlz3DViewGetDist(), Wlz3DViewGetIntersectionPoint(), Wlz3DViewGetPlaneEqn(), Wlz3DViewSetDist(), Wlz3DViewStructSetupTransformLuts(), Wlz3DViewTransformBitmap(), WlzEffBibParse3DSectionViewParamsRecord(), WlzEffBibWrite3DSectionViewParamsRecord(), WlzGetProjectionFromObject(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

scale

double _WlzThreeDViewStruct::scale

Overall scale parameter

Referenced by Wlz3DViewGetScale(), Wlz3DViewSetScale(), Wlz3DViewTransformBitmap(), WlzEffBibParse3DSectionViewParamsRecord(), WlzEffBibWrite3DSectionViewParamsRecord(), WlzGetProjectionFromObject(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

voxelSize

double _WlzThreeDViewStruct::voxelSize[3]

Voxel rescaling if required

Referenced by WlzGetProjectionFromObject(), WlzInit3DViewStructAffineTransform(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

voxelRescaleFlg

int _WlzThreeDViewStruct::voxelRescaleFlg

Voxel rescaling mode

Referenced by WlzGetProjectionFromObject(), WlzInit3DViewStructAffineTransform(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

interp

WlzInterpolationType _WlzThreeDViewStruct::interp

use pixel interpolation

Referenced by WlzGetProjectionFromObject(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

view_mode

WlzThreeDViewMode _WlzThreeDViewStruct::view_mode

Determines the angle at which the section cut.

Referenced by Wlz3DViewGetViewMode(), Wlz3DViewSetViewMode(), Wlz3DViewTransformBitmap(), WlzEffBibParse3DSectionViewParamsRecord(), WlzEffBibWrite3DSectionViewParamsRecord(), WlzGetProjectionFromObject(), WlzInit3DViewStructAffineTransform(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

up

WlzDVertex3 _WlzThreeDViewStruct::up

Up vector.

Referenced by Wlz3DViewGetUp(), Wlz3DViewSetUp(), Wlz3DViewTransformBitmap(), WlzEffBibParse3DSectionViewParamsRecord(), WlzEffBibWrite3DSectionViewParamsRecord(), WlzGetProjectionFromObject(), WlzInit3DViewStructAffineTransform(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

fixed_2

WlzDVertex3 _WlzThreeDViewStruct::fixed_2

Second fixed point.

Referenced by Wlz3DViewGetFixed2(), Wlz3DViewSetFixed2(), and WlzMake3DViewStructCopy().

fixed_line_angle

double _WlzThreeDViewStruct::fixed_line_angle

Angle of fixed line.

Referenced by Wlz3DViewGetFixedLineAngle(), Wlz3DViewSetFixedLineAngle(), and WlzMake3DViewStructCopy().

ref_obj

WlzObject* _WlzThreeDViewStruct::ref_obj

Referenced by Wlz3DSectionOcc(), Wlz3DViewGetBoundingBoxIntersection(), Wlz3DViewGetBoundingBoxIntersectionA(), WlzFree3DViewStruct(), WlzInit3DViewStruct(), WlzMake3DViewStruct(), and WlzMake3DViewStructCopy().

minvals

WlzDVertex3 _WlzThreeDViewStruct::minvals

Referenced by Wlz3DSectionIncrementDistance(), Wlz3DSectionOcc(), Wlz3DViewGetMinvals(), Wlz3DViewStructSetupTransformLuts(), Wlz3DViewTransformObj(), WlzGetProjectionFromObject(), and WlzProjectObjToPlane().

maxvals

WlzDVertex3 _WlzThreeDViewStruct::maxvals

Referenced by Wlz3DSectionIncrementDistance(), Wlz3DSectionOcc(), Wlz3DViewGetMaxvals(), Wlz3DViewStructSetupTransformLuts(), Wlz3DViewTransformObj(), WlzGetProjectionFromObject(), and WlzProjectObjToPlane().

xp_to_x

double* _WlzThreeDViewStruct::xp_to_x

Referenced by Wlz3DSectionIncrementDistance(), Wlz3DViewStructSetupTransformLuts(), Wlz3DViewTransformObj(), and WlzGetProjectionFromObject().

xp_to_y

double * _WlzThreeDViewStruct::xp_to_y

Referenced by Wlz3DSectionIncrementDistance(), Wlz3DViewStructSetupTransformLuts(), Wlz3DViewTransformObj(), and WlzGetProjectionFromObject().

xp_to_z

double * _WlzThreeDViewStruct::xp_to_z

Referenced by Wlz3DSectionIncrementDistance(), Wlz3DViewStructSetupTransformLuts(), Wlz3DViewTransformObj(), and WlzGetProjectionFromObject().

yp_to_x

double* _WlzThreeDViewStruct::yp_to_x

Referenced by Wlz3DViewStructSetupTransformLuts(), Wlz3DViewTransformObj(), and WlzGetProjectionFromObject().

yp_to_y

double * _WlzThreeDViewStruct::yp_to_y

Referenced by Wlz3DViewStructSetupTransformLuts(), Wlz3DViewTransformObj(), and WlzGetProjectionFromObject().

yp_to_z

double * _WlzThreeDViewStruct::yp_to_z

Referenced by Wlz3DViewStructSetupTransformLuts(), Wlz3DViewTransformObj(), and WlzGetProjectionFromObject().

trans

WlzAffineTransform* _WlzThreeDViewStruct::trans

Affine transform for given parameters. Could include the voxel size rescaling

Referenced by Wlz3DSectionIncrementDistance(), Wlz3DSectionTransformInvVtx(), Wlz3DSectionTransformVtx(), Wlz3DViewGetIntersectionAngle(), Wlz3DViewGetIntersectionPoint(), Wlz3DViewStructSetupTransformLuts(), Wlz3DViewStructTransformBB(), WlzFree3DViewStruct(), WlzMake3DViewStruct(), WlzMake3DViewStructCopy(), and WlzProjectObjToPlane().

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The documentation for this struct was generated from the following file:

• /export/data0/bill/MouseAtlas/Build/src/Woolz/libWlz/WlzType.h