org.dayflower.pathtracer.scene.shape

Class TriangleMesh

java.lang.Object

org.dayflower.pathtracer.scene.shape.TriangleMesh

All Implemented Interfaces:

Shape

public final class TriangleMesh
extends java.lang.Object
implements Shape

A TriangleMesh represents a triangle mesh.

This class is immutable and therefore suitable for concurrent use without external synchronization.

Since:

1.0.0

Author:

Jörgen Lundgren

Field Summary

Fields

Modifier and Type	Field and Description
static int	TYPE The type number associated with a TriangleMesh.

Constructor Summary

Constructors

Constructor and Description
TriangleMesh(java.util.List<Triangle> triangles) Constructs a new TriangleMesh instance.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object object) Compares object to this TriangleMesh instance for equality.
int	getSize() Returns the size of this TriangleMesh instance.
java.util.List<Triangle>	getTriangles() Returns a List with all Triangles added to this TriangleMesh instance.
int	getType() Returns the type of this TriangleMesh instance.
int	hashCode() Returns a hash code for this TriangleMesh instance.
java.lang.String	toString() Returns a String representation of this TriangleMesh instance.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

TYPE

public static final int TYPE

The type number associated with a TriangleMesh. The number is 5.

See Also:

Constant Field Values

Constructor Detail

TriangleMesh

public TriangleMesh(java.util.List<Triangle> triangles)

Constructs a new TriangleMesh instance.

If triangles is null, a NullPointerException will be thrown.

Modifying triangles after this TriangleMesh instance has been created, will not affect it. The List is copied.

Parameters:

triangles - the Triangles to use

Throws:

java.lang.NullPointerException - thrown if, and only if, triangles is null

Method Detail

getTriangles

public java.util.List<Triangle> getTriangles()

Returns a List with all Triangles added to this TriangleMesh instance.

Returns:

a List with all Triangles added to this TriangleMesh instance

toString

public java.lang.String toString()

Returns a String representation of this TriangleMesh instance.

Overrides:

toString in class java.lang.Object

Returns:

a String representation of this TriangleMesh instance

equals

public boolean equals(java.lang.Object object)

Compares object to this TriangleMesh instance for equality.

Returns true if, and only if, object is an instance of TriangleMesh, and their respective values are equal, false otherwise.

Overrides:

equals in class java.lang.Object

Parameters:

object - the Object to compare to this TriangleMesh instance for equality

Returns:

true if, and only if, object is an instance of TriangleMesh, and their respective values are equal, false otherwise

getSize

public int getSize()

Returns the size of this TriangleMesh instance.

Specified by:

getSize in interface Shape

Returns:

the size of this TriangleMesh instance

getType

public int getType()

Returns the type of this TriangleMesh instance.

Specified by:

getType in interface Shape

Returns:

the type of this TriangleMesh instance

hashCode

public int hashCode()

Returns a hash code for this TriangleMesh instance.

Overrides:

hashCode in class java.lang.Object

Returns:

a hash code for this TriangleMesh instance