![[attach.png]](../idldoc-resources/attach.png)
objectgraphics/
mggrellipsoid__define.pro
Class description for mggrellipsoid
Inheritance
- IDLGRMODEL
All ancestor classes: IDLGRMODEL IDLGRCONTAINER IDL_CONTAINER IDLGRCOMPONENT IDLITCOMPONENT
Properties
- _extra set init
- pobj get
- parent set
- radius get set init
- _ref_extra get
- density get set init
- tex_coords init
- pos get set init
Fields
- oPoly obj_new()
IDLgrPolygon object containing verts and conn of the ellipsoid
- radius [0.00000, 0.00000, 0.00000]
floating point numbers representing the radius of the ellipsoid (measured in data units) in the x-, y-, and z-directions
- density 0.00000
value representing the density at which the vertices should be generated along the surface of the orb
- texture 0S
boolean for whether texture coordinates are needed for the ellipsoid
- pos [0.00000, 0.00000, 0.00000]
position of the center of the ellipsoid
Fields in IDLGRMODEL
- IDLGRMODEL_BOTTOM 0LL
- IDLGRMODEL_TOP 0LL
- IDLGRMODELVERSION 0S
- ACTIVE_POSITION 0L
- DEPTH_TEST_DISABLE 0L
- TRANSFORM dblarr(16)
- DEPTH_TEST_FUNCTION 0L
- CLIP_PLANES ptr_new()
- MODELFLAGS 0L
- DEPTH_WRITE_DISABLE 0L
Fields in IDLGRCONTAINER
- IDLGRCONTAINERVERSION 0S
- ISDYING 0S
- IDLGRCONTAINER_TOP 0LL
- IDLGRCONTAINER_BOTTOM 0LL
Fields in IDL_CONTAINER
- IDLCONTAINERVERSION 0S
- IDL_CONTAINER_TOP 0LL
- NLIST 0L
- PTAIL ptr_new()
- PHEAD ptr_new()
- IDL_CONTAINER_BOTTOM 0LL
Fields in IDLGRCOMPONENT
- IDLGRCOMPONENTVERSION 0S
- HIDE 0L
- PARENT obj_new()
- IDLGRCOMPONENT_BOTTOM 0LL
- IDLGRCOMPONENT_TOP 0LL
Fields in IDLITCOMPONENT
- TOOL obj_new()
- UVALUE ptr_new()
- HELP ''
- NAME ''
- _PARENT obj_new()
- IDLITCOMPONENT_BOTTOM 0LL
- _FLAGS 0L
- ICON ''
- DESCRIPTION ''
- PROPERTYDESCRIPTORS obj_new()
- IDLITCOMPONENT_TOP 0LL
- IDENTIFIER ''
- IDLITCOMPONENTVERSION 0S
Routines
mggrellipsoid::setProperty [, pos=fltarr(3)] [, radius=fltarr(3)] [, density=float] [, parent=parent] [, _extra=keywords]Set properties of the ellipsoid.
mggrellipsoid::getProperty [, pos=fltarr(3)] [, radius=fltarr(3)] [, density=float] [, pobj=object] [, _ref_extra=keywords]Get properties of the ellipsoid.
mggrellipsoid::printPrints position, radius, and density of the ellipsoid for debugging purposes.
mggrellipsoid::buildPolySets the vertex and connectivity arrays for the polygon used to represent the orb.
mggrellipsoid::cleanupFree resources.
result = mggrellipsoid::init( [pos=fltarr(3)] [, radius=fltarr(3)] [, density=float] [, tex_coords=tex_coords] [, _extra=keywords])Initialize ellipsoid.
mggrellipsoid__defineDefine member variables.
Routine details
topmggrellipsoid::setProperty
mggrellipsoid::setProperty [, pos=fltarr(3)] [, radius=fltarr(3)] [, density=float] [, parent=parent] [, _extra=keywords]
Set properties of the ellipsoid.
Keywords
- pos in optional type=fltarr(3)
A three-element vector, [x, y, z], specifying the position of the center of the ellipsoid, measured in data units
- radius in optional type=fltarr(3)
a floating point number representing the radius of the ellipsoid (measured in data units) in the x-, y-, and z-directions
- density in optional type=float
A floating point number representing the density at which the vertices should be generated along the surface of the orb
- parent in optional
not used, included only for compatibility to Orb class
- _extra in optional type=keywords
keywords to IDLgrModel::setProperty or IDLgrPolygon::setProperty
topmggrellipsoid::getProperty
mggrellipsoid::getProperty [, pos=fltarr(3)] [, radius=fltarr(3)] [, density=float] [, pobj=object] [, _ref_extra=keywords]
Get properties of the ellipsoid.
Keywords
- pos out optional type=fltarr(3)
set to a named variable to get a three-element vector, [x, y, z], specifying the position of the center of the ellipsoid, measured in data units
- radius out optional type=fltarr(3)
set to a named variable to get a floating point number representing the radius of the ellipsoid (measured in data units) in the x-, y-, and z-directions
- density out optional type=float
set to a named variable to get a floating point number representing the density at which the vertices should be generated along the surface of the orb
- pobj out optional type=object
set to a named variable to get a IDLgrPolygon reference for the ellipsoid verts and conn
- _ref_extra out optional type=keywords
keywords to IDLgrPolygon::getProperty or IDLgrModel::getProperty
topmggrellipsoid::print
mggrellipsoid::print
Prints position, radius, and density of the ellipsoid for debugging purposes.
topmggrellipsoid::buildPoly
mggrellipsoid::buildPoly
Sets the vertex and connectivity arrays for the polygon used to represent the orb.
topmggrellipsoid::init
result = mggrellipsoid::init( [pos=fltarr(3)] [, radius=fltarr(3)] [, density=float] [, tex_coords=tex_coords] [, _extra=keywords])
Initialize ellipsoid.
Return value
1 for success, 0 for failure
Keywords
- pos in optional type=fltarr(3) default=[0.0, 0.0, 0.0]
A three-element vector, [x, y, z], specifying the position of the center of the ellipsoid, measured in data units
- radius in optional type=fltarr(3)
{default=[1.0, 1.0, 1.0] floating point numbers representing the radius of the ellipsoid (measured in data units) in the x-, y-, and z-directions
- density in optional type=float default=1.0
A floating point number representing the density at which the vertices should be generated along the surface of the orb
- tex_coords in optional
{type=boolean) set this keyword to a nonzero value if texture map coordinates are to be generated for the orb
- _extra in optional type=keywords
keywords to IDLgrModel::init
File attributes
| Modification date: | Tue Nov 20 11:24:27 2007 |
| Lines: | 298 |