TVolPresQuadricError

Quadric Error type for use in memory-less simplification with volume preservation constraints.

Windows
MacOS
Linux

Inheritance Hierarchy

TQuadricError

TVolPresQuadricError

TAttrBasedQuadricError

References

Module

GeometricObjects

Header

/Engine/Plugins/Experimental/GeometryProcessing/Source/GeometricObjects/Public/QuadricError.h

Include

#include "QuadricError.h"

Syntax

template<typename RealType>
class TVolPresQuadricError : public TQuadricError< RealType >

Remarks

Quadric Error type for use in memory-less simplification with volume preservation constraints.

See: http://hhoppe.com/newqem.pdf or https://www.cc.gatech.edu/~turk/my_papers/memless_vis98.pdf for information about the volume preservation.

Variables

Name Description

Public variable

FPlaneData

 

PlaneData

Constructors

Name Description

Public function

TVolPresQuadricError()

Public function

TVolPresQuadricError

(
    const FVector3< RealType >& Normal,
    const FVector3< RealType >& Point
)

Public function

TVolPresQuadricError

(
    const TVolPresQuadricError& a,
    const TVolPresQuadricError& b
)

Public function

TVolPresQuadricError

(
    const TVolPresQuadricError& a,
    const TVolPresQuadricError& b,
    const FPlaneData& DuplicatePlaneDa...
)

Functions

Name Description

Public function

void

 

Add

(
    RealType w,
    const TVolPresQuadricError& b
)

Area Weighted Add

Public function Const

bool

 

OptimalPoint

(
    FVector3< RealType >& OutResult,
    RealType minThresh
)

The optimal point minimizing the quadric error with respect to a volume conserving constraint

Public function Static

TVolPresQuad...

 

Zero()

Operators

Name Description

Public function

TVolPresQuad...

 

operator=

(
    const TVolPresQuadricError& other
)

Classes

Name

Description

Public struct

FPlaneData

Typedefs

Name

Description

BaseStruct
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