MR::DistanceMapToWorld Struct Reference

This structure store data to transform distance map to world coordinates. More...

#include <MRDistanceMapParams.h>

Public Member Functions
	DistanceMapToWorld ()=default
	Default ctor init all fields with zeros, make sure to fill them manually.
MRMESH_API	DistanceMapToWorld (const MeshToDistanceMapParams &params)
	Init fields by MeshToDistanceMapParams struct.
MRMESH_API	DistanceMapToWorld (const ContourToDistanceMapParams &params)
	Init fields by ContourToDistanceMapParams struct.
	DistanceMapToWorld (const AffineXf3f &xf)
	Converts from AffineXf3f.
Vector3f	toWorld (float x, float y, float depth) const
	operator AffineXf3f () const
	converts in transformation X: X(p) == toWorld( p.x, p.y, p.z )
AffineXf3f	xf () const

Public Attributes
Vector3f	orgPoint
	world coordinates of distance map origin corner
Vector3f	pixelXVec { Vector3f::plusX() }
Vector3f	pixelYVec { Vector3f::plusY() }
Vector3f	direction { Vector3f::plusZ() }

Detailed Description

This structure store data to transform distance map to world coordinates.

Constructor & Destructor Documentation

DistanceMapToWorld() [1/4]

MR::DistanceMapToWorld::DistanceMapToWorld ( )

default

Default ctor init all fields with zeros, make sure to fill them manually.

DistanceMapToWorld() [2/4]

MRMESH_API MR::DistanceMapToWorld::DistanceMapToWorld

(

const MeshToDistanceMapParams &

params

)

Init fields by MeshToDistanceMapParams struct.

DistanceMapToWorld() [3/4]

MRMESH_API MR::DistanceMapToWorld::DistanceMapToWorld

(

const ContourToDistanceMapParams &

params

)

Init fields by ContourToDistanceMapParams struct.

DistanceMapToWorld() [4/4]

MR::DistanceMapToWorld::DistanceMapToWorld ( const AffineXf3f & xf )

inline

Converts from AffineXf3f.

Member Function Documentation

operator AffineXf3f()

MR::DistanceMapToWorld::operator AffineXf3f ( ) const

inline

converts in transformation X: X(p) == toWorld( p.x, p.y, p.z )

toWorld()

Vector3f MR::DistanceMapToWorld::toWorld ( float x, float y, float depth ) const

inline

get world coordinate by depth map info x - float X coordinate of depth map: (0.0f - left corner of pixel 0, 1.0 - right corner of pixel 0 and left corner of pixel 1) y - float Y coordinate of depth map: (0.0f - left corner of pixel 0, 1.0 - right corner of pixel 0 and left corner of pixel 1) float depth value (value in distance map, represent depth in world)

xf()

AffineXf3f MR::DistanceMapToWorld::xf ( ) const

inline

Member Data Documentation

direction

Vector3f MR::DistanceMapToWorld::direction { Vector3f::plusZ() }

vector of depth direction

Note

typically it should be normalized and orthogonal to pixelXVec pixelYVec plane

orgPoint

Vector3f MR::DistanceMapToWorld::orgPoint

world coordinates of distance map origin corner

pixelXVec

Vector3f MR::DistanceMapToWorld::pixelXVec { Vector3f::plusX() }

vector in world space of pixel x positive direction length is equal to pixel size

Note

typically it should be orthogonal to pixelYVec

pixelYVec

Vector3f MR::DistanceMapToWorld::pixelYVec { Vector3f::plusY() }

vector in world space of pixel y positive direction length is equal to pixel size

Note

typically it should be orthogonal to pixelXVec

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

• MRDistanceMapParams.h