Module org.bzdev.p3d

Package org.bzdev.p3d

Class P3d

java.lang.Object

org.bzdev.p3d.P3d

public class P3d
extends Object

Methods for common cases that occur when configuring an instance of Model3D or when reporting errors. These methods are all static and are provided for convenience.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	P3d.Rectangle	Class containing static methods for adding rectangles.

Constructor Summary

Constructors

Constructor	Description
P3d()

Method Summary

Modifier and Type	Method	Description
static void	printEdgeErrors(Appendable out, List<Model3D.Edge> elist)	Print errors given a list of edges.
static void	printSteppedGridBuilderCalls(Appendable out, String prefix, SteppedGrid.Builder builder)	Print stack traces associated with an instance of SteppedGrid.Builder.
static void	printTag(Appendable out, String prefix, Object tag)	Print a tag used to label Model3D triangles.
static void	printTriangleErrors(Appendable out, List<Model3D.Triangle> tlist)	Print errors given a list of triangles.

Methods inherited from class java.lang.Object

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

Constructor Details

P3d

public P3d()

Method Details

printTag

public static void printTag(Appendable out,
 String prefix,
 Object tag)
                     throws IOException

Print a tag used to label Model3D triangles.

Parameters:

out - the output

prefix - a prefix to print at the start of a line

tag - the tag itself

Throws:

IOException - an I/O error occurred

printTriangleErrors

public static void printTriangleErrors(Appendable out,
 List<Model3D.Triangle> tlist)
                                throws IOException

Print errors given a list of triangles.

Parameters:

out - the output

tlist - a list of triangles that caused an error

Throws:

IOException - an I/O error occurred

printEdgeErrors

public static void printEdgeErrors(Appendable out,
 List<Model3D.Edge> elist)
                            throws IOException

Print errors given a list of edges.

Parameters:

out - the output

elist - a list of edges that caused an error

Throws:

IOException - an I/O error occurred

printSteppedGridBuilderCalls

public static void printSteppedGridBuilderCalls(Appendable out,
 String prefix,
 SteppedGrid.Builder builder)
                                         throws IOException

Print stack traces associated with an instance of SteppedGrid.Builder. If SteppedGrid.Builder.create() or SteppedGrid.Builder.create(Model3DOps) throws an exception, the exception does not indicate directly which calls were responsible. This method will print the stack traces for those calls (typically addRectangle or addRectangels methods).

Parameters:

out - the output appendable

prefix - a prefix that starts each line

builder - the SteppedGrid.Builder that failed

Throws:

IOException - if an IO error occurred