Scene3D Class Reference

Public Member Functions
string	getTransformationHierarchy (double tx, double ty, double tz, double rx, double ry, double rz, double sx, double sy, double sz, string shape)
void	addBox (double cx, double cy, double cz, double xlen, double ylen, double zlen, double r, double g, double b, double rx, double ry, double rz)
void	addBox (double cx, double cy, double cz, double xlen, double ylen, double zlen, double r, double g, double b)
void	addCylinder (double cx, double cy, double cz, double radius, double height, double r, double g, double b, double rx, double ry, double rz, double sx, double sy, double sz)
void	addCylinder (double cx, double cy, double cz, double radius, double height, double r, double g, double b)
void	addCone (double cx, double cy, double cz, double radius, double height, double r, double g, double b, double rx, double ry, double rz, double sx, double sy, double sz)
void	addCone (double cx, double cy, double cz, double radius, double height, double r, double g, double b)
void	addEllipsoid (double cx, double cy, double cz, double radx, double rady, double radz, double r, double g, double b, double rx, double ry, double rz)
void	addEllipsoid (double cx, double cy, double cz, double radx, double rady, double radz, double r, double g, double b)
void	addSphere (double cx, double cy, double cz, double radius, double r, double g, double b)
void	addSpecialMesh (string meshName, double cx, double cy, double cz, double rx, double ry, double rz, double sx, double sy, double sz, double r, double g, double b)
void	addCamera (double x, double y, double z, double rot)
void	addLight (double x, double y, double z, double r, double g, double b)
void	saveScene (string filename, string sceneName)

Member Function Documentation

addBox() [1/2]

void Scene3D::addBox ( double  cx, double  cy, double  cz, double  xlen, double  ylen, double  zlen, double  r, double  g, double  b  )

inline

Add an axis-aligned box to the scene

Parameters

cx	X center of box
cy	Y center of box
cz	Z center of box
xlen	Length of box along x-axis
ylen	Length of box along y-axis
zlen	Length of box along z-axis
r	Red component in [0, 255]
g	Green component in [0, 255]
b	Blue component in [0, 255]

addBox() [2/2]

void Scene3D::addBox ( double  cx, double  cy, double  cz, double  xlen, double  ylen, double  zlen, double  r, double  g, double  b, double  rx, double  ry, double  rz  )

inline

Add a box to the scene

Parameters

cx	X center of box
cy	Y center of box
cz	Z center of box
xlen	Length of box along x-axis
ylen	Length of box along y-axis
zlen	Length of box along z-axis
r	Red component in [0, 255]
g	Green component in [0, 255]
b	Blue component in [0, 255]
rx	Rotation about x-axis, in degrees
ry	Rotation about y-axis, in degrees
rz	Rotation about z-axis, in degrees

addCamera()

void Scene3D::addCamera ( double  x, double  y, double  z, double  rot  )

inline

Add a particular camera to the scene

Parameters

x	X position of camera
y	Y position of camera
z	Z position of camera
rot	Rotation in degrees about y-axis

addCone() [1/2]

void Scene3D::addCone ( double  cx, double  cy, double  cz, double  radius, double  height, double  r, double  g, double  b  )

inline

Add an axis-aligned cone to the scene

Parameters

cx	X center of cone
cy	Y center of cone
cz	Z center of cone
radius	Radius of the cone
height	Height of the cone
r	Red component in [0, 255]
g	Green component in [0, 255]
b	Blue component in [0, 255]

addCone() [2/2]

void Scene3D::addCone ( double  cx, double  cy, double  cz, double  radius, double  height, double  r, double  g, double  b, double  rx, double  ry, double  rz, double  sx, double  sy, double  sz  )

inline

Add a cone to the scene

Parameters

cx	X center of cone
cy	Y center of cone
cz	Z center of cone
radius	Radius of the cone
height	Height of the cone
r	Red component in [0, 255]
g	Green component in [0, 255]
b	Blue component in [0, 255]
rx	Rotation about x-axis, in degrees
ry	Rotation about y-axis, in degrees
rz	Rotation about z-axis, in degrees
sx	Scale about x-axis
sy	Scale about y-axis
sz	Scale about z-axis

addCylinder() [1/2]

void Scene3D::addCylinder ( double  cx, double  cy, double  cz, double  radius, double  height, double  r, double  g, double  b  )

inline

Add an axis-aligned cylinder to the scene

Parameters

cx	X center of cylinder
cy	Y center of cylinder
cz	Z center of cylinder
radius	Radius of the cylinder
height	Height of the cylinder
r	Red component in [0, 255]
g	Green component in [0, 255]
b	Blue component in [0, 255]

addCylinder() [2/2]

void Scene3D::addCylinder ( double  cx, double  cy, double  cz, double  radius, double  height, double  r, double  g, double  b, double  rx, double  ry, double  rz, double  sx, double  sy, double  sz  )

inline

Add a cylinder to the scene

Parameters

cx	X center of cylinder
cy	Y center of cylinder
cz	Z center of cylinder
radius	Radius of the cylinder
height	Height of the cylinder
r	Red component in [0, 255]
g	Green component in [0, 255]
b	Blue component in [0, 255]
rx	Rotation about x-axis, in degrees
ry	Rotation about y-axis, in degrees
rz	Rotation about z-axis, in degrees
sx	Scale about x-axis
sy	Scale about y-axis
sz	Scale about z-axis

addEllipsoid() [1/2]

void Scene3D::addEllipsoid ( double  cx, double  cy, double  cz, double  radx, double  rady, double  radz, double  r, double  g, double  b  )

inline

Add an axis-aligned ellipsoid to the scene

Parameters

cx	X center of ellipsoid
cy	Y center of ellipsoid
cz	Z center of ellipsoid
radx	Semi-axis x radius
rady	Semi-axis y radius
radz	Semi-axis z radius
r	Red component in [0, 255]
g	Green component in [0, 255]
b	Blue component in [0, 255]

addEllipsoid() [2/2]

void Scene3D::addEllipsoid ( double  cx, double  cy, double  cz, double  radx, double  rady, double  radz, double  r, double  g, double  b, double  rx, double  ry, double  rz  )

inline

Add an ellipsoid to the scene

Parameters

cx	X center of ellipsoid
cy	Y center of ellipsoid
cz	Z center of ellipsoid
radx	Semi-axis x radius
rady	Semi-axis y radius
radz	Semi-axis z radius
r	Red component in [0, 255]
g	Green component in [0, 255]
b	Blue component in [0, 255]
rx	Rotation about x-axis, in degrees
ry	Rotation about y-axis, in degrees
rz	Rotation about z-axis, in degrees

addLight()

void Scene3D::addLight ( double  x, double  y, double  z, double  r, double  g, double  b  )

inline

Add a light to the scene at a particular (x, y, z) position and with a particular (r, g, b) color

Parameters

x	X position of light
y	Y position of light
z	Z position of light
r	Red component of light in [0, 255]
g	Green component of light in [0, 255]
b	Blue component of light in [0, 255]

addSpecialMesh()

void Scene3D::addSpecialMesh ( string  meshName, double  cx, double  cy, double  cz, double  rx, double  ry, double  rz, double  sx, double  sy, double  sz, double  r, double  g, double  b  )

inline

Add a special mesh to the scene

Parameters

meshName	Name of the special mesh
cx	Offset in x
cy	Offset in y
cz	Offset in z
rx	Rotation around x-axis
ry	Rotation around y-axis
rz	Rotation around z-axis
sx	Scale along x-axis
sy	Scale along y-axis
sz	Scale along z-axis
r	Red component in [0, 255]
g	Green component in [0, 255]
b	Blue component in [0, 255]

addSphere()

void Scene3D::addSphere ( double  cx, double  cy, double  cz, double  radius, double  r, double  g, double  b  )

inline

Add a sphere to the scene

Parameters

cx	X center of the sphere
cy	Y center of the sphere
cz	Z center of the sphere
radius	Radius of the sphere
r	Red component in [0, 255]
g	Green component in [0, 255]
b	Blue component in [0, 255]

getTransformationHierarchy()

string Scene3D::getTransformationHierarchy ( double  tx, double  ty, double  tz, double  rx, double  ry, double  rz, double  sx, double  sy, double  sz, string  shape  )

inline

Return a hierarchy of JSON for doing a translation, then a sequence of 3 rotations

Parameters

tx	Translation in x
ty	Translation in y
tz	Translation in z
rx	Rotation about x
ry	Rotation about y
rz	Rotation about z
shape	string with JSON for the shape

saveScene()

void Scene3D::saveScene ( string  filename, string  sceneName  )

inline

Save this scene to a file

Parameters

filename	Path to which to save file (should end with .json)
sceneName	Title of the scene to display in the viewer

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

• Scene3D.h