GUI::RealSpace::Layer Class Reference

Description

Particle layer: a transparent box.

Definition at line 23 of file layer.h.

Inheritance diagram for GUI::RealSpace::Layer:

Collaboration diagram for GUI::RealSpace::Layer:

Public Member Functions
	Layer (VectorRange)
void	addExtrinsicRotation (Vector3D turn, Vector3D scale, Vector3D &rotate, Vector3D rotateExtrinsic, Vector3D &translate)
void	transform (float scale, Vector3D rotate, Vector3D translate)
void	transform (Vector3D scale, QQuaternion, Vector3D translate)
void	transform (Vector3D scale, Vector3D rotate, Vector3D translate)
void	transform (Vector3D turn, Vector3D scale, Vector3D rotate, Vector3D translate)

Public Attributes
QColor	color

Protected Attributes
bool	isNull

Private Member Functions
void	draw (Canvas &)
void	releaseGeometry ()

Private Attributes
GeometryHandle	geo
GeometricID::Key	gky
QMatrix4x4	mat
Model *	model

Constructor & Destructor Documentation

Layer()

GUI::RealSpace::Layer::Layer

(

VectorRange

d

)

Definition at line 19 of file layer.cpp.

    : Object(GeometricID::Key(GeometricID::BaseShape::Box))
{
    transform(d.size(), Vector3D::_0, d.mid());
}

References GUI::RealSpace::Vector3D::_0, GUI::RealSpace::VectorRange::mid(), GUI::RealSpace::VectorRange::size(), and GUI::RealSpace::Object::transform().

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Member Function Documentation

addExtrinsicRotation()

void GUI::RealSpace::Object::addExtrinsicRotation ( Vector3D  turn, Vector3D  scale, Vector3D &  rotate, Vector3D  rotateExtrinsic, Vector3D &  translate  )

inherited

Definition at line 79 of file object.cpp.

{
    mat.setToIdentity();
    mat.rotate(EulerToQuaternion(rotateExtrinsic));
    mat.translate(translate);
    mat.rotate(EulerToQuaternion(rotate));
    mat.scale(scale);
    mat.rotate(EulerToQuaternion(turn));
 
    // first apply the particle's intrinsic and then extrinsic rotations
    QQuaternion q = EulerToQuaternion(rotateExtrinsic) * EulerToQuaternion(rotate);
    rotate = QuaternionToEuler(q);
 
    // translate the object to the extrinsically rotated translation vector
    translate = EulerToQuaternion(rotateExtrinsic).rotatedVector(translate);
}

References GUI::RealSpace::Object::mat.

Referenced by GUI::RealSpace::Particles::Particle::addExtrinsicRotation().

draw()

void GUI::RealSpace::Object::draw ( Canvas &  canvas )

privateinherited

Definition at line 102 of file object.cpp.

{
    if (isNull)
        return;
 
    if (!geo)
        geo = geometryStore().getGeometry(gky);
    canvas.draw(color, mat, *geo);
}

References GUI::RealSpace::Object::color, GUI::RealSpace::Canvas::draw(), GUI::RealSpace::Object::geo, GUI::RealSpace::geometryStore(), GUI::RealSpace::GeometryStore::getGeometry(), GUI::RealSpace::Object::gky, GUI::RealSpace::Object::isNull, and GUI::RealSpace::Object::mat.

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releaseGeometry()

void GUI::RealSpace::Object::releaseGeometry ( )

privateinherited

Definition at line 97 of file object.cpp.

{
    geo.reset();
}

References GUI::RealSpace::Object::geo.

Referenced by GUI::RealSpace::Object::~Object(), and GUI::RealSpace::Model::rem().

transform() [1/4]

void GUI::RealSpace::Object::transform ( float  scale, Vector3D  rotate, Vector3D  translate  )

inherited

Definition at line 51 of file object.cpp.

{
    transform(Vector3D(scale, scale, scale), rotate, translate);
}

Referenced by Layer(), GUI::RealSpace::Particles::Particle::addTransform(), GUI::RealSpace::Particles::Particle::addTranslation(), GUI::RealSpace::Particles::Particle::fancy(), and GUI::RealSpace::Particles::Particle::transform().

transform() [2/4]

void GUI::RealSpace::Object::transform ( Vector3D  scale, QQuaternion  , Vector3D  translate  )

inherited

transform() [3/4]

void GUI::RealSpace::Object::transform ( Vector3D  scale, Vector3D  rotate, Vector3D  translate  )

inherited

Definition at line 56 of file object.cpp.

{
    mat.setToIdentity();
    mat.translate(translate);
    mat.rotate(EulerToQuaternion(rotate));
    mat.scale(scale);
}

References GUI::RealSpace::Object::mat.

transform() [4/4]

void GUI::RealSpace::Object::transform ( Vector3D  turn, Vector3D  scale, Vector3D  rotate, Vector3D  translate  )

inherited

Definition at line 64 of file object.cpp.

{
    // 1. turn to align with x/y/z as needed
    // 2. scale to desired x/y/z size
    // 3. rotate as needed by the scene
    // 4. move to the position
    mat.setToIdentity();
    mat.translate(translate);
    mat.rotate(EulerToQuaternion(rotate));
    mat.scale(scale);
    mat.rotate(EulerToQuaternion(turn));
}

References GUI::RealSpace::Object::mat.

Member Data Documentation

color

QColor GUI::RealSpace::Object::color

inherited

Definition at line 35 of file object.h.

Referenced by GUI::RealSpace::BuilderUtils::applyParticleColor(), and GUI::RealSpace::Object::draw().

geo

GeometryHandle GUI::RealSpace::Object::geo

privateinherited

Definition at line 52 of file object.h.

Referenced by GUI::RealSpace::Object::draw(), and GUI::RealSpace::Object::releaseGeometry().

gky

GeometricID::Key GUI::RealSpace::Object::gky

privateinherited

Definition at line 51 of file object.h.

Referenced by GUI::RealSpace::Object::draw().

isNull

bool GUI::RealSpace::Object::isNull

protectedinherited

Definition at line 46 of file object.h.

Referenced by GUI::RealSpace::Particles::BarGauss::BarGauss(), GUI::RealSpace::Particles::BarLorentz::BarLorentz(), GUI::RealSpace::Particles::Bipyramid4::Bipyramid4(), GUI::RealSpace::Particles::Box::Box(), GUI::RealSpace::Particles::CantellatedCube::CantellatedCube(), GUI::RealSpace::Particles::Cone::Cone(), GUI::RealSpace::Particles::CosineRippleBox::CosineRippleBox(), GUI::RealSpace::Particles::CosineRippleGauss::CosineRippleGauss(), GUI::RealSpace::Particles::CosineRippleLorentz::CosineRippleLorentz(), GUI::RealSpace::Particles::Cylinder::Cylinder(), GUI::RealSpace::Particles::Dodecahedron::Dodecahedron(), GUI::RealSpace::Particles::EllipsoidalCylinder::EllipsoidalCylinder(), GUI::RealSpace::Particles::HemiEllipsoid::HemiEllipsoid(), GUI::RealSpace::Particles::HorizontalCylinder::HorizontalCylinder(), GUI::RealSpace::Particles::Icosahedron::Icosahedron(), GUI::RealSpace::Particles::PlatonicOctahedron::PlatonicOctahedron(), GUI::RealSpace::Particles::PlatonicTetrahedron::PlatonicTetrahedron(), GUI::RealSpace::Particles::Prism3::Prism3(), GUI::RealSpace::Particles::Prism6::Prism6(), GUI::RealSpace::Particles::Pyramid2::Pyramid2(), GUI::RealSpace::Particles::Pyramid3::Pyramid3(), GUI::RealSpace::Particles::Pyramid4::Pyramid4(), GUI::RealSpace::Particles::Pyramid6::Pyramid6(), GUI::RealSpace::Particles::SawtoothRippleBox::SawtoothRippleBox(), GUI::RealSpace::Particles::SawtoothRippleGauss::SawtoothRippleGauss(), GUI::RealSpace::Particles::SawtoothRippleLorentz::SawtoothRippleLorentz(), GUI::RealSpace::Particles::Sphere::Sphere(), GUI::RealSpace::Particles::Spheroid::Spheroid(), GUI::RealSpace::Particles::TruncatedCube::TruncatedCube(), GUI::RealSpace::Particles::TruncatedSphere::TruncatedSphere(), GUI::RealSpace::Particles::TruncatedSpheroid::TruncatedSpheroid(), and GUI::RealSpace::Object::draw().

mat

QMatrix4x4 GUI::RealSpace::Object::mat

privateinherited

Definition at line 55 of file object.h.

Referenced by GUI::RealSpace::Object::addExtrinsicRotation(), GUI::RealSpace::Object::draw(), and GUI::RealSpace::Object::transform().

model

Model* GUI::RealSpace::Object::model

privateinherited

Definition at line 49 of file object.h.

Referenced by GUI::RealSpace::Object::~Object(), GUI::RealSpace::Model::add(), GUI::RealSpace::Model::addBlend(), and GUI::RealSpace::Model::rem().

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The documentation for this class was generated from the following files:

• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/ba3d/model/layer.h
• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/ba3d/model/layer.cpp