cz.cuni.jagrlib
Class DefaultSolid

java.lang.Object
  cz.cuni.jagrlib.DefaultProperty
      cz.cuni.jagrlib.Piece
          cz.cuni.jagrlib.DefaultSolid

All Implemented Interfaces:

Breakable, Property, Solid, IntersectionAttributes, Template

Direct Known Subclasses:

BrepSolid, Cone, Cube, Cylinder, Plane, Revolution, SolidSpecimen, Sphere

public abstract class DefaultSolid
extends Piece
implements Solid

Default implementation of Solid. Defines non-mandatory members for convenience.

See Also:

DefaultSolid.java

Field Summary

protected static java.lang.String	CATEGORY Object category.
protected static java.lang.String	TEMPLATE_NAME Object template identifier.

Fields inherited from class cz.cuni.jagrlib.Piece

channels, info, pl, plugs, reg, TEMPLATE_TYPE, userBreak

Fields inherited from interface cz.cuni.jagrlib.iface.Property

LOGGING, STATISTICS, TEXT_DESCRIPTION

Fields inherited from interface cz.cuni.jagrlib.Template

ALL_PLUGS, C_1D, C_2D, C_3D, C_ALPHA, C_BINARY, C_BREP, C_CAMERA, C_CIRCLE, C_CLIP, C_COMPRESSION, C_CURVE, C_DATA, C_DRAW, C_EDITOR, C_ELLIPSE, C_FILL, C_FILTER, C_FLOAT, C_FUNCTION, C_IMAGE, C_INTEGER, C_IO, C_LIGHT, C_LINE, C_METRIC, C_POLYGON, C_PROJECTION, C_RADIOSITY, C_RASTER, C_RENDER, C_SAMPLE, C_SCENE, C_SET, C_SOLID, C_TEXT, C_TRANSFORM, C_VECTOR, C_VIEWER, C_WORKER, CAT_EMPTY, EMPTY, IFACE, JAGRLIB, JAGRLIB2, MANIPULATOR_COMBO, MANIPULATOR_CUSTOM, MANIPULATOR_DEFAULT, MANIPULATOR_MULTILINE, PL_ALPHAMASK, PL_BITMASK, PL_CAUSTIC, PL_CODEC, PL_COLORMAP, PL_COMPARE, PL_DATA, PL_DIRECT, PL_EDITOR, PL_FILTER, PL_FUNCTION, PL_IMAGE, PL_IMPORT, PL_INPUT, PL_INTERSECTION, PL_LIGHTSOURCE, PL_ORDER, PL_OUTPUT, PL_PALETTE, PL_PHOTON, PL_PROPERTY, PL_QUANTIZER, PL_RASTER, PL_RENDER, PL_SHADOW, PL_STREAM, PL_TRANSFORM, PL_TRIGGER, PL_VOLUME, PL_WINDOW, TYPE_BOOLEAN, TYPE_DOUBLE, TYPE_FLOAT, TYPE_INTEGER, TYPE_LONG, TYPE_OBJECT, TYPE_STRING

Constructor Summary

DefaultSolid()

Method Summary

int	assertAttributes(MicroFacet mf, java.lang.Object tmp, int attributes) Asserts validity of the given intersection-attributes.
int	createPolyhedr(Brep b, double smoothness) Creates polyhedral representation of the solid (non-mandatory method).
BoundingVolume	getBoundingVolume(TrMatrix toWorld) Returns bounding volume of the solid (non-mandatory method).
boolean	isInside(double[] point) Point vs. solid test ("inside-test").

Methods inherited from class cz.cuni.jagrlib.Piece

className, connect, findPlug, findPlug, getInfo, getInterface, getInterface, getPlug, getReg, init, isCompatible, isCompatible, isConnected, logError, logWarning, myInterface, newInputPlug, newOptOutputPlug, newOutputPlug, newPlug, noTemplates, propBegin, propBounds, propDefault, propEnd, propEnum, propManipulator, propManipulator, setProgressListener, setRegStrings, setTemplate, setTemplateDynamic, stop

Methods inherited from class cz.cuni.jagrlib.DefaultProperty

booleanProperty, booleanProperty, colorDoubleProperty, colorProperty, commit, doubleProperty, doubleProperty, doubleProperty, enumProperty, floatProperty, floatProperty, floatProperty, get, intProperty, intProperty, intProperty, longProperty, longProperty, longProperty, set, set, stringProperty

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface cz.cuni.jagrlib.iface.Solid

intersection

Methods inherited from interface cz.cuni.jagrlib.iface.Property

commit, get, set

Field Detail

TEMPLATE_NAME

protected static final java.lang.String TEMPLATE_NAME

Object template identifier.

See Also:

Constant Field Values

CATEGORY

protected static final java.lang.String CATEGORY

Object category.

See Also:

Constant Field Values

Constructor Detail

DefaultSolid

public DefaultSolid()

Method Detail

createPolyhedr

public int createPolyhedr(Brep b,
                          double smoothness)

Creates polyhedral representation of the solid (non-mandatory method).

Specified by:

createPolyhedr in interface Solid

Parameters:

b - Global B-rep data structure.

smoothness - Quality-factor of an approximation (0.0 for default approximation).

Returns:

Handle of the created solid (or Brep.NULL if the method is not implemented).

See Also:

Brep.NULL

assertAttributes

public int assertAttributes(MicroFacet mf,
                            java.lang.Object tmp,
                            int attributes)

Asserts validity of the given intersection-attributes. Resolves: VALID_TANGENT, VALID_TEX_COORD.

Specified by:

assertAttributes in interface IntersectionAttributes

Parameters:

mf - The checked intersection.

tmp - Non-mandatory object holding state-information for deferred computations.

attributes - Attribute mask (required attributes - see MicroFacet.VALID_*).

Returns:

Attributes which were not computed.

getBoundingVolume

public BoundingVolume getBoundingVolume(TrMatrix toWorld)

Returns bounding volume of the solid (non-mandatory method).

Specified by:

getBoundingVolume in interface Solid

Parameters:

toWorld - Transform from local (solid) coordinates to world coordinates (where bounding volume will live).

Returns:

Bounding volume of the solid or null if method is not implemented.

See Also:

Solid.intersection(double[], double[])

isInside

public boolean isInside(double[] point)

Point vs. solid test ("inside-test").

Specified by:

isInside in interface Solid

Parameters:

point - Coordinates of the 3D point (double[3] or double[4]).

Returns:

true if the given point lies inside the solid.