package com.arkcraft.module.core.client.gui.book.fonts;
import com.arkcraft.lib.LogHelper;
import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.client.renderer.texture.TextureManager;
import net.minecraft.client.resources.IResourceManager;
import net.minecraft.client.resources.IResourceManagerReloadListener;
import net.minecraft.client.settings.GameSettings;
import net.minecraft.util.ChatAllowedCharacters;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import org.lwjgl.opengl.GL11;
import javax.imageio.ImageIO;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.io.InputStream;
import java.text.Bidi;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import java.util.Random;
/**
* @author https://github.com/SlimeKnights/Mantle/blob/d997586c8cb2bc92c09191dd834becfc740fdaab/src/mantle/client/SmallFontRenderer.java
*/
@SideOnly(Side.CLIENT)
public class SmallFontRenderer implements IResourceManagerReloadListener
{
private static final ResourceLocation[] unicodePageLocations = new ResourceLocation[256];
/**
* Array of width of all the characters in default.png
*/
private int[] charWidth = new int[256];
/**
* the height in pixels of default text
*/
public int FONT_HEIGHT = 9;
public Random fontRandom = new Random();
/**
* Array of the start/end column (in upper/lower nibble) for every glyph in the /font directory.
*/
private byte[] glyphWidth = new byte[65536];
/**
* Array of RGB triplets defining the 16 standard chat colors followed by 16 darker version of the same colors for
* drop shadows.
*/
private int[] colorCode = new int[32];
private final ResourceLocation locationFontTexture;
/**
* The RenderEngine used to load and setup glyph textures.
*/
private TextureManager renderEngine;
/**
* Current X coordinate at which to draw the next character.
*/
private float posX;
/**
* Current Y coordinate at which to draw the next character.
*/
private float posY;
/**
* If true, strings should be rendered with Unicode fonts instead of the default.png font
*/
private boolean unicodeFlag;
/**
* If true, the Unicode Bidirectional Algorithm should be run before rendering any string.
*/
private boolean bidiFlag;
/**
* Used to specify new red value for the current color.
*/
private float red;
/**
* Used to specify new blue value for the current color.
*/
private float blue;
/**
* Used to specify new green value for the current color.
*/
private float green;
/**
* Used to speify new alpha value for the current color.
*/
private float alpha;
/**
* Text color of the currently rendering string.
*/
private int textColor;
/**
* Set if the "k" style (random) is active in currently rendering string
*/
private boolean randomStyle;
/**
* Set if the "l" style (bold) is active in currently rendering string
*/
private boolean boldStyle;
/**
* Set if the "o" style (italic) is active in currently rendering string
*/
private boolean italicStyle;
/**
* Set if the "n" style (underlined) is active in currently rendering string
*/
private boolean underlineStyle;
/**
* Set if the "m" style (strikethrough) is active in currently rendering string
*/
private boolean strikethroughStyle;
public SmallFontRenderer(GameSettings par1GameSettings, ResourceLocation par2ResourceLocation, TextureManager par3TextureManager, boolean par4)
{
this.locationFontTexture = par2ResourceLocation;
//logger.error(this.locationFontTexture.toString() + " " + this.locationFontTexture.getResourcePath());
this.renderEngine = par3TextureManager;
this.unicodeFlag = true;
if (this.renderEngine != null)
{
this.renderEngine.bindTexture(par2ResourceLocation);
}
if (this.renderEngine == null)
{
LogHelper.error("renderEngine is null");
}
//Minecraft.getMinecraft().renderEngine.bindTexture(new ResourceLocation("Minecraft", "textures/font/ascii.png"));
for (int i = 0; i < 32; ++i)
{
int j = (i >> 3 & 1) * 85;
int k = (i >> 2 & 1) * 170 + j;
int l = (i >> 1 & 1) * 170 + j;
int i1 = (i >> 0 & 1) * 170 + j;
if (i == 6)
{
k += 85;
}
if (par1GameSettings.anaglyph)
{
int j1 = (k * 30 + l * 59 + i1 * 11) / 100;
int k1 = (k * 30 + l * 70) / 100;
int l1 = (k * 30 + i1 * 70) / 100;
k = j1;
l = k1;
i1 = l1;
}
if (i >= 16)
{
k /= 4;
l /= 4;
i1 /= 4;
}
this.colorCode[i] = (k & 255) << 16 | (l & 255) << 8 | i1 & 255;
}
this.readGlyphSizes();
}
public void onResourceManagerReload(IResourceManager par1ResourceManager)
{
this.readFontTexture();
}
private void readFontTexture()
{
BufferedImage bufferedimage;
try
{
bufferedimage = ImageIO.read(Minecraft.getMinecraft().getResourceManager().getResource(this.locationFontTexture).getInputStream());
}
catch (IOException ioexception)
{
throw new RuntimeException(ioexception);
}
int i = bufferedimage.getWidth();
int j = bufferedimage.getHeight();
int[] aint = new int[i * j];
bufferedimage.getRGB(0, 0, i, j, aint, 0, i);
int k = j / 16;
int l = i / 16;
byte b0 = 1;
float f = 8.0F / (float) l;
int i1 = 0;
while (i1 < 256)
{
int j1 = i1 % 16;
int k1 = i1 / 16;
if (i1 == 32)
{
this.charWidth[i1] = 3 + b0;
}
int l1 = l - 1;
while (true)
{
if (l1 >= 0)
{
int i2 = j1 * l + l1;
boolean flag = true;
for (int j2 = 0; j2 < k && flag; ++j2)
{
int k2 = (k1 * l + j2) * i;
if ((aint[i2 + k2] >> 24 & 255) != 0)
{
flag = false;
}
}
if (flag)
{
--l1;
continue;
}
}
++l1;
this.charWidth[i1] = (int) (0.5D + (double) ((float) l1 * f)) + b0;
++i1;
break;
}
}
}
private void readGlyphSizes()
{
try
{
InputStream inputstream = Minecraft.getMinecraft().getResourceManager().getResource(new ResourceLocation("font/glyph_sizes.bin")).getInputStream();
inputstream.read(this.glyphWidth);
}
catch (IOException ioexception)
{
throw new RuntimeException(ioexception);
}
}
/**
* Pick how to render a single character and return the width used.
*/
private float renderCharAtPos(int par1, char par2, boolean par3)
{
return par2 == 32 ? 4.0F : (par1 > 0 && !this.unicodeFlag ? this.renderDefaultChar(par1 + 32, par3) : this.renderUnicodeChar(par2, par3));
}
/**
* Render a single character with the default.png font at current (posX,posY) location...
*/
private float renderDefaultChar(int par1, boolean par2)
{
float f = (float) (par1 % 16 * 8);
float f1 = (float) (par1 / 16 * 8);
float f2 = par2 ? 1.0F : 0.0F;
this.renderEngine.bindTexture(this.locationFontTexture);
float f3 = (float) this.charWidth[par1] - 0.01F;
GL11.glBegin(GL11.GL_TRIANGLE_STRIP);
GL11.glTexCoord2f(f / 128.0F, f1 / 128.0F);
GL11.glVertex3f(this.posX + f2, this.posY, 0.0F);
GL11.glTexCoord2f(f / 128.0F, (f1 + 7.99F) / 128.0F);
GL11.glVertex3f(this.posX - f2, this.posY + 7.99F, 0.0F);
GL11.glTexCoord2f((f + f3 - 1.0F) / 128.0F, f1 / 128.0F);
GL11.glVertex3f(this.posX + f3 - 1.0F + f2, this.posY, 0.0F);
GL11.glTexCoord2f((f + f3 - 1.0F) / 128.0F, (f1 + 7.99F) / 128.0F);
GL11.glVertex3f(this.posX + f3 - 1.0F - f2, this.posY + 7.99F, 0.0F);
GL11.glEnd();
return (float) this.charWidth[par1];
}
private ResourceLocation getUnicodePageLocation(int par1)
{
if (unicodePageLocations[par1] == null)
{
unicodePageLocations[par1] = new ResourceLocation("minecraft", String.format("textures/font/unicode_page_%02x.png", new Object[] { Integer.valueOf(par1) }));
}
return unicodePageLocations[par1];
}
/**
* Load one of the /font/glyph_XX.png into a new GL texture and store the texture ID in glyphTextureName array.
*/
private void loadGlyphTexture(int par1)
{
this.renderEngine.bindTexture(this.getUnicodePageLocation(par1));
}
/**
* Render a single Unicode character at current (posX,posY) location using one of the /font/glyph_XX.png files...
*/
private float renderUnicodeChar(char par1, boolean par2)
{
if (this.glyphWidth[par1] == 0)
{
return 0.0F;
}
else
{
int i = par1 / 256;
this.loadGlyphTexture(i);
int j = this.glyphWidth[par1] >>> 4;
int k = this.glyphWidth[par1] & 15;
float f = (float) j;
float f1 = (float) (k + 1);
float f2 = (float) (par1 % 16 * 16) + f;
float f3 = (float) ((par1 & 255) / 16 * 16);
float f4 = f1 - f - 0.02F;
float f5 = par2 ? 1.0F : 0.0F;
GL11.glBegin(GL11.GL_TRIANGLE_STRIP);
GL11.glTexCoord2f(f2 / 256.0F, f3 / 256.0F);
GL11.glVertex3f(this.posX + f5, this.posY, 0.0F);
GL11.glTexCoord2f(f2 / 256.0F, (f3 + 15.98F) / 256.0F);
GL11.glVertex3f(this.posX - f5, this.posY + 7.99F, 0.0F);
GL11.glTexCoord2f((f2 + f4) / 256.0F, f3 / 256.0F);
GL11.glVertex3f(this.posX + f4 / 2.0F + f5, this.posY, 0.0F);
GL11.glTexCoord2f((f2 + f4) / 256.0F, (f3 + 15.98F) / 256.0F);
GL11.glVertex3f(this.posX + f4 / 2.0F - f5, this.posY + 7.99F, 0.0F);
GL11.glEnd();
return (f1 - f) / 2.0F + 1.0F;
}
}
/**
* Draws the specified string with a shadow.
*/
public int drawStringWithShadow(String par1Str, int par2, int par3, int par4)
{
return this.drawString(par1Str, par2, par3, par4, true);
}
/**
* Draws the specified string.
*/
public int drawString(String par1Str, int par2, int par3, int par4)
{
return this.drawString(par1Str, par2, par3, par4, false);
}
/**
* Draws the specified string. Args: string, x, y, color, dropShadow
*/
public int drawString(String par1Str, int par2, int par3, int par4, boolean par5)
{
this.resetStyles();
if (this.bidiFlag)
{
par1Str = this.bidiReorder(par1Str);
}
int l;
if (par5)
{
l = this.renderString(par1Str, par2 + 1, par3 + 1, par4, true);
l = Math.max(l, this.renderString(par1Str, par2, par3, par4, false));
}
else
{
l = this.renderString(par1Str, par2, par3, par4, false);
}
return l;
}
/**
* Apply Unicode Bidirectional Algorithm to string and return a new possibly reordered string for visual rendering.
*/
private String bidiReorder(String par1Str)
{
if (par1Str != null && Bidi.requiresBidi(par1Str.toCharArray(), 0, par1Str.length()))
{
Bidi bidi = new Bidi(par1Str, -2);
byte[] abyte = new byte[bidi.getRunCount()];
String[] astring = new String[abyte.length];
int i;
for (int j = 0; j < abyte.length; ++j)
{
int k = bidi.getRunStart(j);
i = bidi.getRunLimit(j);
int l = bidi.getRunLevel(j);
String s1 = par1Str.substring(k, i);
abyte[j] = (byte) l;
astring[j] = s1;
}
String[] astring1 = astring.clone();
Bidi.reorderVisually(abyte, 0, astring, 0, abyte.length);
StringBuilder stringbuilder = new StringBuilder();
i = 0;
while (i < astring.length)
{
byte b0 = abyte[i];
int i1 = 0;
while (true)
{
if (i1 < astring1.length)
{
if (!astring1[i1].equals(astring[i]))
{
++i1;
continue;
}
b0 = abyte[i1];
}
if ((b0 & 1) == 0)
{
stringbuilder.append(astring[i]);
}
else
{
for (i1 = astring[i].length() - 1; i1 >= 0; --i1)
{
char c0 = astring[i].charAt(i1);
if (c0 == 40)
{
c0 = 41;
}
else if (c0 == 41)
{
c0 = 40;
}
stringbuilder.append(c0);
}
}
++i;
break;
}
}
return stringbuilder.toString();
}
else
{
return par1Str;
}
}
/**
* Reset all style flag fields in the class to false; called at the start of string rendering
*/
private void resetStyles()
{
this.randomStyle = false;
this.boldStyle = false;
this.italicStyle = false;
this.underlineStyle = false;
this.strikethroughStyle = false;
}
/**
* Render a single line string at the current (posX,posY) and update posX
*/
private void renderStringAtPos(String par1Str, boolean par2)
{
for (int i = 0; i < par1Str.length(); ++i)
{
char c0 = par1Str.charAt(i);
int j;
int k;
if (c0 == 167 && i + 1 < par1Str.length())
{
j = "0123456789abcdefklmnor".indexOf(par1Str.toLowerCase().charAt(i + 1));
if (j < 16)
{
this.randomStyle = false;
this.boldStyle = false;
this.strikethroughStyle = false;
this.underlineStyle = false;
this.italicStyle = false;
if (j < 0 || j > 15)
{
j = 15;
}
if (par2)
{
j += 16;
}
k = this.colorCode[j];
this.textColor = k;
GL11.glColor4f((float) (k >> 16) / 255.0F, (float) (k >> 8 & 255) / 255.0F, (float) (k & 255) / 255.0F, this.alpha);
}
else if (j == 16)
{
this.randomStyle = true;
}
else if (j == 17)
{
this.boldStyle = true;
}
else if (j == 18)
{
this.strikethroughStyle = true;
}
else if (j == 19)
{
this.underlineStyle = true;
}
else if (j == 20)
{
this.italicStyle = true;
}
else if (j == 21)
{
this.randomStyle = false;
this.boldStyle = false;
this.strikethroughStyle = false;
this.underlineStyle = false;
this.italicStyle = false;
GL11.glColor4f(this.red, this.blue, this.green, this.alpha);
}
++i;
}
else
{
j = ' ';
for (char c : ChatAllowedCharacters.allowedCharactersArray)
{
if (c == c0)
{
j = c0;
break;
}
}
if (this.randomStyle && j > 0)
{
do
{
k = this.fontRandom.nextInt(ChatAllowedCharacters.allowedCharactersArray.length);
} while (this.charWidth[j + 32] != this.charWidth[k + 32]);
j = k;
}
float f = this.unicodeFlag ? 0.5F : 1.0F;
boolean flag1 = (j <= 0 || this.unicodeFlag) && par2;
if (flag1)
{
this.posX -= f;
this.posY -= f;
}
float f1 = this.renderCharAtPos(j, c0, this.italicStyle);
if (flag1)
{
this.posX += f;
this.posY += f;
}
if (this.boldStyle)
{
this.posX += f;
if (flag1)
{
this.posX -= f;
this.posY -= f;
}
this.renderCharAtPos(j, c0, this.italicStyle);
this.posX -= f;
if (flag1)
{
this.posX += f;
this.posY += f;
}
++f1;
}
Tessellator tessellator;
if (this.strikethroughStyle)
{
tessellator = Tessellator.getInstance();
GL11.glDisable(GL11.GL_TEXTURE_2D);
tessellator.getWorldRenderer().startDrawingQuads();
tessellator.getWorldRenderer().addVertex((double) this.posX, (double) (this.posY + (float) (this.FONT_HEIGHT / 2)), 0.0D);
tessellator.getWorldRenderer().addVertex((double) (this.posX + f1), (double) (this.posY + (float) (this.FONT_HEIGHT / 2)), 0.0D);
tessellator.getWorldRenderer().addVertex((double) (this.posX + f1), (double) (this.posY + (float) (this.FONT_HEIGHT / 2) - 1.0F), 0.0D);
tessellator.getWorldRenderer().addVertex((double) this.posX, (double) (this.posY + (float) (this.FONT_HEIGHT / 2) - 1.0F), 0.0D);
tessellator.draw();
GL11.glEnable(GL11.GL_TEXTURE_2D);
}
if (this.underlineStyle)
{
tessellator = Tessellator.getInstance();
GL11.glDisable(GL11.GL_TEXTURE_2D);
tessellator.getWorldRenderer().startDrawingQuads();
int l = this.underlineStyle ? -1 : 0;
tessellator.getWorldRenderer().addVertex((double) (this.posX + (float) l), (double) (this.posY + (float) this.FONT_HEIGHT), 0.0D);
tessellator.getWorldRenderer().addVertex((double) (this.posX + f1), (double) (this.posY + (float) this.FONT_HEIGHT), 0.0D);
tessellator.getWorldRenderer().addVertex((double) (this.posX + f1), (double) (this.posY + (float) this.FONT_HEIGHT - 1.0F), 0.0D);
tessellator.getWorldRenderer().addVertex((double) (this.posX + (float) l), (double) (this.posY + (float) this.FONT_HEIGHT - 1.0F), 0.0D);
tessellator.draw();
GL11.glEnable(GL11.GL_TEXTURE_2D);
}
this.posX += (float) ((int) f1);
}
}
}
/**
* Render string either left or right aligned depending on bidiFlag
*/
private int renderStringAligned(String par1Str, int par2, int par3, int par4, int par5, boolean par6)
{
if (this.bidiFlag)
{
par1Str = this.bidiReorder(par1Str);
int i1 = this.getStringWidth(par1Str);
par2 = par2 + par4 - i1;
}
return this.renderString(par1Str, par2, par3, par5, par6);
}
/**
* Render single line string by setting GL color, current (posX,posY), and calling renderStringAtPos()
*/
private int renderString(String par1Str, int par2, int par3, int par4, boolean par5)
{
if (par1Str == null)
{
return 0;
}
else
{
if ((par4 & -67108864) == 0)
{
par4 |= -16777216;
}
if (par5)
{
par4 = (par4 & 16579836) >> 2 | par4 & -16777216;
}
this.red = (float) (par4 >> 16 & 255) / 255.0F;
this.blue = (float) (par4 >> 8 & 255) / 255.0F;
this.green = (float) (par4 & 255) / 255.0F;
this.alpha = (float) (par4 >> 24 & 255) / 255.0F;
boolean gl_blend = GL11.glIsEnabled(GL11.GL_BLEND);
if (!gl_blend)
{
GL11.glEnable(GL11.GL_BLEND);
}
GL11.glColor4f(this.red, this.blue, this.green, this.alpha);
this.posX = (float) par2;
this.posY = (float) par3;
this.renderStringAtPos(par1Str, par5);
if (!gl_blend)
{
GL11.glDisable(GL11.GL_BLEND);
}
return (int) this.posX;
}
}
/**
* Returns the width of this string. Equivalent of FontMetrics.stringWidth(String s).
*/
public int getStringWidth(String par1Str)
{
if (par1Str == null)
{
return 0;
}
else
{
int i = 0;
boolean flag = false;
for (int j = 0; j < par1Str.length(); ++j)
{
char c0 = par1Str.charAt(j);
int k = this.getCharWidth(c0);
if (k < 0 && j < par1Str.length() - 1)
{
++j;
c0 = par1Str.charAt(j);
if (c0 != 108 && c0 != 76)
{
if (c0 == 114 || c0 == 82)
{
flag = false;
}
}
else
{
flag = true;
}
k = 0;
}
i += k;
if (flag)
{
++i;
}
}
return i;
}
}
/**
* Returns the width of this character as rendered.
*/
public int getCharWidth(char par1)
{
if (par1 == 167)
{
return -1;
}
else if (par1 == 32)
{
return 4;
}
else
{
int i;
if (ChatAllowedCharacters.isAllowedCharacter(par1))
{
i = par1;
}
else
{
i = 69;
LogHelper.error("dont send bad chat characters to my font renderer!");
}
if (i >= 0 && !this.unicodeFlag)
{
return this.charWidth[i + 32];
}
else if (this.glyphWidth[par1] != 0)
{
int j = this.glyphWidth[par1] >>> 4;
int k = this.glyphWidth[par1] & 15;
if (k > 7)
{
k = 15;
j = 0;
}
++k;
return (k - j) / 2 + 1;
}
else
{
return 0;
}
}
}
/**
* Trims a string to fit a specified Width.
*/
public String trimStringToWidth(String par1Str, int par2)
{
return this.trimStringToWidth(par1Str, par2, false);
}
/**
* Trims a string to a specified width, and will reverse it if par3 is set.
*/
public String trimStringToWidth(String par1Str, int par2, boolean par3)
{
StringBuilder stringbuilder = new StringBuilder();
int j = 0;
int k = par3 ? par1Str.length() - 1 : 0;
int l = par3 ? -1 : 1;
boolean flag1 = false;
boolean flag2 = false;
for (int i1 = k; i1 >= 0 && i1 < par1Str.length() && j < par2; i1 += l)
{
char c0 = par1Str.charAt(i1);
int j1 = this.getCharWidth(c0);
if (flag1)
{
flag1 = false;
if (c0 != 108 && c0 != 76)
{
if (c0 == 114 || c0 == 82)
{
flag2 = false;
}
}
else
{
flag2 = true;
}
}
else if (j1 < 0)
{
flag1 = true;
}
else
{
j += j1;
if (flag2)
{
++j;
}
}
if (j > par2)
{
break;
}
if (par3)
{
stringbuilder.insert(0, c0);
}
else
{
stringbuilder.append(c0);
}
}
return stringbuilder.toString();
}
/**
* Remove all newline characters from the end of the string
*/
private String trimStringNewline(String par1Str)
{
while (par1Str != null && par1Str.endsWith("\n"))
{
par1Str = par1Str.substring(0, par1Str.length() - 1);
}
return par1Str;
}
/**
* Splits and draws a String with wordwrap (maximum length is parameter k)
*/
public void drawSplitString(String par1Str, int par2, int par3, int par4, int par5)
{
this.resetStyles();
this.textColor = par5;
par1Str = this.trimStringNewline(par1Str);
this.renderSplitString(par1Str, par2, par3, par4, false);
}
/**
* Perform actual work of rendering a multi-line string with wordwrap and with darker drop shadow color if flag is
* set
*/
private void renderSplitString(String par1Str, int par2, int par3, int par4, boolean par5)
{
List<String> list = this.listFormattedStringToWidth(par1Str, par4);
for (Iterator<String> iterator = list.iterator(); iterator.hasNext(); par3 += this.FONT_HEIGHT)
{
String s1 = iterator.next();
this.renderStringAligned(s1, par2, par3, par4, this.textColor, par5);
}
}
/**
* Returns the width of the wordwrapped String (maximum length is parameter k)
*/
public int splitStringWidth(String par1Str, int par2)
{
return this.FONT_HEIGHT * this.listFormattedStringToWidth(par1Str, par2).size();
}
/**
* Set unicodeFlag controlling whether strings should be rendered with Unicode fonts instead of the default.png
* font.
*/
public void setUnicodeFlag(boolean par1)
{
this.unicodeFlag = par1;
}
/**
* Get unicodeFlag controlling whether strings should be rendered with Unicode fonts instead of the default.png
* font.
*/
public boolean getUnicodeFlag()
{
return this.unicodeFlag;
}
/**
* Set bidiFlag to control if the Unicode Bidirectional Algorithm should be run before rendering any string.
*/
public void setBidiFlag(boolean par1)
{
this.bidiFlag = par1;
}
/**
* Breaks a string into a list of pieces that will fit a specified width.
*/
public List<String> listFormattedStringToWidth(String par1Str, int par2)
{
return Arrays.asList(this.wrapFormattedStringToWidth(par1Str, par2).split("\n"));
}
/**
* Inserts newline and formatting into a string to wrap it within the specified width.
*/
String wrapFormattedStringToWidth(String par1Str, int par2)
{
int j = this.sizeStringToWidth(par1Str, par2);
if (par1Str.length() <= j)
{
return par1Str;
}
else
{
String s1 = par1Str.substring(0, j);
char c0 = par1Str.charAt(j);
boolean flag = c0 == 32 || c0 == 10;
String s2 = getFormatFromString(s1) + par1Str.substring(j + (flag ? 1 : 0));
return s1 + "\n" + this.wrapFormattedStringToWidth(s2, par2);
}
}
/**
* Determines how many characters from the string will fit into the specified width.
*/
@SuppressWarnings("fallthrough")
private int sizeStringToWidth(String par1Str, int par2)
{
int j = par1Str.length();
int k = 0;
int l = 0;
int i1 = -1;
for (boolean flag = false; l < j; ++l)
{
char c0 = par1Str.charAt(l);
switch (c0)
{
case 10:
--l;
break;
case 167:
if (l < j - 1)
{
++l;
char c1 = par1Str.charAt(l);
if (c1 != 108 && c1 != 76)
{
if (c1 == 114 || c1 == 82 || isFormatColor(c1))
{
flag = false;
}
}
else
{
flag = true;
}
}
break;
case 32:
i1 = l;
default:
k += this.getCharWidth(c0);
if (flag)
{
++k;
}
}
if (c0 == 10)
{
++l;
i1 = l;
break;
}
if (k > par2)
{
break;
}
}
return l != j && i1 != -1 && i1 < l ? i1 : l;
}
/**
* Checks if the char code is a hexadecimal character, used to set colour.
*/
private static boolean isFormatColor(char par0)
{
return par0 >= 48 && par0 <= 57 || par0 >= 97 && par0 <= 102 || par0 >= 65 && par0 <= 70;
}
/**
* Checks if the char code is O-K...lLrRk-o... used to set special formatting.
*/
private static boolean isFormatSpecial(char par0)
{
return par0 >= 107 && par0 <= 111 || par0 >= 75 && par0 <= 79 || par0 == 114 || par0 == 82;
}
/**
* Digests a string for nonprinting formatting characters then returns a string containing only that formatting.
*/
private static String getFormatFromString(String par0Str)
{
String s1 = "";
int i = -1;
int j = par0Str.length();
while ((i = par0Str.indexOf(167, i + 1)) != -1)
{
if (i < j - 1)
{
char c0 = par0Str.charAt(i + 1);
if (isFormatColor(c0))
{
s1 = "\u00a7" + c0;
}
else if (isFormatSpecial(c0))
{
s1 = s1 + "\u00a7" + c0;
}
}
}
return s1;
}
/**
* Get bidiFlag that controls if the Unicode Bidirectional Algorithm should be run before rendering any string
*/
public boolean getBidiFlag()
{
return this.bidiFlag;
}
}