zombie.core.utils
Class Utility

java.lang.Object
  zombie.core.utils.Utility

public final class Utility
extends java.lang.Object

General Utility;
used to load textures and prints easyway messages at viedo.

Author:

Daniele Paggi

Constructor Summary

Utility()

Method Summary

static void	allowsAllError() allows all errors
static void	allowsError(java.lang.String error) allows an error message
static void	drawQuad(float x, float y, float width, float height, ITexture image) draws a quad on screen
static void	drawRect(float x, float y, float width, float height, float red, float green, float blue)
static void	error(java.lang.String type, java.lang.Exception e) shows an error on screen
static void	error(java.lang.String message, java.lang.String type) shows an error/message on screen
static void	error(java.lang.String error, java.lang.String type, java.lang.Exception e) shows an error on screen
static java.lang.String	getLastError() returns the last error that is occurred
static java.io.ObjectInputStream	getLocalFile(java.lang.String path)
static void	ignoreError(java.lang.String error) ignores an error message
static java.lang.String	readLine(java.io.InputStream in) reads a line from an inputstream
static void	setStandardBlendingMode() sets the Standard Blending function. for "experts" it's: glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
static void	showCoreMessages(boolean value) sets if shows or not the errors/messages

Methods inherited from class java.lang.Object

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

Constructor Detail

Utility

public Utility()

Method Detail

allowsAllError

public static final void allowsAllError()

allows all errors

allowsError

public static void allowsError(java.lang.String error)

allows an error message

drawQuad

public static void drawQuad(float x,
                            float y,
                            float width,
                            float height,
                            ITexture image)

draws a quad on screen

drawRect

public static void drawRect(float x,
                            float y,
                            float width,
                            float height,
                            float red,
                            float green,
                            float blue)

error

public static void error(java.lang.String type,
                         java.lang.Exception e)

shows an error on screen

error

public static void error(java.lang.String message,
                         java.lang.String type)

shows an error/message on screen

error

public static void error(java.lang.String error,
                         java.lang.String type,
                         java.lang.Exception e)

shows an error on screen

getLastError

public static java.lang.String getLastError()

returns the last error that is occurred

getLocalFile

public static java.io.ObjectInputStream getLocalFile(java.lang.String path)

ignoreError

public static void ignoreError(java.lang.String error)

ignores an error message

readLine

public static final java.lang.String readLine(java.io.InputStream in)
                                       throws java.io.IOException

reads a line from an inputstream

Parameters:

dis - DataInputStream

Returns:

line readed

Throws:

java.io.IOException

setStandardBlendingMode

public static void setStandardBlendingMode()

sets the Standard Blending function.
for "experts" it's: glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);

showCoreMessages

public static void showCoreMessages(boolean value)

sets if shows or not the errors/messages