HairSettings::SVertex Struct Reference

A simulated vertex in a hair strand. More...

#include <HairSettings.h>

Public Member Functions
	SVertex ()=default
	Constructor.
	SVertex (const Float3 &inPosition, float inInvMass=1.0f)

Public Attributes
Float3	mPosition { 0, 0, 0 }
	Initial position of the vertex in its modeled pose.
float	mInvMass = 1.0f
	Inverse of the mass of the vertex.
float	mLength = 0.0f
	Initial distance of this vertex to the next of the unloaded strand, computed by Init.
float	mStrandFraction = 0.0f
	Fraction along the strand, 0 = start, 1 = end, computed by Init.
Float4	mBishop { 0, 0, 0, 1.0f }
	Bishop frame of the strand in its modeled pose, computed by Init.
Float4	mOmega0 { 0, 0, 0, 1.0f }
	Conjugate(Previous Bishop) * Bishop, defines the rotation difference between the previous rod and this one of the unloaded strand, computed by Init.

Detailed Description

A simulated vertex in a hair strand.

Constructor & Destructor Documentation

SVertex() [1/2]

HairSettings::SVertex::SVertex ( )

default

Constructor.

SVertex() [2/2]

HairSettings::SVertex::SVertex ( const Float3 & inPosition, float inInvMass = 1.0f )

inlineexplicit

Member Data Documentation

mBishop

Float4 HairSettings::SVertex::mBishop { 0, 0, 0, 1.0f }

Bishop frame of the strand in its modeled pose, computed by Init.

mInvMass

float HairSettings::SVertex::mInvMass = 1.0f

Inverse of the mass of the vertex.

mLength

float HairSettings::SVertex::mLength = 0.0f

Initial distance of this vertex to the next of the unloaded strand, computed by Init.

mOmega0

Float4 HairSettings::SVertex::mOmega0 { 0, 0, 0, 1.0f }

Conjugate(Previous Bishop) * Bishop, defines the rotation difference between the previous rod and this one of the unloaded strand, computed by Init.

mPosition

Float3 HairSettings::SVertex::mPosition { 0, 0, 0 }

Initial position of the vertex in its modeled pose.

mStrandFraction

float HairSettings::SVertex::mStrandFraction = 0.0f

Fraction along the strand, 0 = start, 1 = end, computed by Init.

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

• Jolt/Physics/Hair/HairSettings.h