AstralTransRocketries/ClassiCube
1
0
Fork 0
mirror of https://github.com/ClassiCube/ClassiCube.git synced 2025-09-18 12:05:14 -04:00
Code Issues Packages Projects Releases Wiki Activity

Fix text consisting of only colour codes (no actual chars) behaving differently depending on whether use font was on or off

Browse Source
This commit is contained in:
UnknownShadow200 2017-10-01 09:38:03 +11:00
parent ee7fe69d40
commit 1c00b428ce
15 changed files with 66 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ClassicalSharp/2D/Drawing/GdiPlusDrawer2D.cs
View File

@ -153,11 +153,10 @@ namespace ClassicalSharp {
protected override Size MeasureSysSize(ref DrawTextArgs args) {
GetTextParts(args.Text);
int count = parts.Count;
if (count == 0) return Size.Empty;
if (EmptyText(args.Text)) return Size.Empty;
float width = 0, height = 0;
for (int i = 0; i < count; i++) {
for (int i = 0; i < parts.Count; i++) {
SizeF size = measuringGraphics.MeasureString(parts[i].Text, args.Font, Int32.MaxValue, format);
height = Math.Max(height, size.Height);
width += size.Width;

17
ClassicalSharp/2D/Drawing/IDrawer2D.TextMC.cs
View File

@ -74,7 +74,7 @@ namespace ClassicalSharp {
}
void DrawPart(FastBitmap dst, ref DrawTextArgs args, int x, int y, bool shadowCol) {
FastColour col = Colours['f'];
FastColour col = Cols['f'];
if (shadowCol)
col = BlackTextShadows ? FastColour.Black : FastColour.Scale(col, 0.25f);
FastColour lastCol = col;
@ -87,9 +87,8 @@ namespace ClassicalSharp {
for (int i = 0; i < text.Length; i++) {
char c = text[i];
bool isColCode = c == '&' && i < text.Length - 1;
if (isColCode && ValidColour(text[i + 1])) {
col = Colours[text[i + 1]];
if (c == '&' && ValidColCode(text, i + 1)) {
col = Cols[text[i + 1]];
if (shadowCol)
col = BlackTextShadows ? FastColour.Black : FastColour.Scale(col, 0.25f);
i++; continue; // Skip over the colour code.
@ -178,9 +177,8 @@ namespace ClassicalSharp {
for (int i = 0; i < text.Length; i++) {
char c = text[i];
bool isColCode = c == '&' && i < text.Length - 1;
if (isColCode && ValidColour(text[i + 1])) {
col = Colours[text[i + 1]].ToArgb();
if (c == '&' && ValidColCode(text, i + 1)) {
col = Cols[text[i + 1]].ToArgb();
i++; continue; // Skip over the colour code.
}
if (shadowCol) col = FastColour.Black.ToArgb();
@ -198,15 +196,14 @@ namespace ClassicalSharp {
#endif
protected Size MeasureBitmappedSize(ref DrawTextArgs args) {
if (String.IsNullOrEmpty(args.Text)) return Size.Empty;
if (EmptyText(args.Text)) return Size.Empty;
int textHeight = AdjTextSize(Utils.Floor(args.Font.Size));
Size total = new Size(0, CellSize(textHeight));
int point = Utils.Floor(args.Font.Size);
for (int i = 0; i < args.Text.Length; i++) {
char c = args.Text[i];
bool isColCode = c == '&' && i < args.Text.Length - 1;
if (isColCode && ValidColour(args.Text[i + 1])) {
if (c == '&' && ValidColCode(args.Text, i + 1)) {
i++; continue; // Skip over the colour code.
}

58
ClassicalSharp/2D/Drawing/IDrawer2D.cs
View File

@ -133,19 +133,19 @@ namespace ClassicalSharp {
return Platform.CreateBmp(Utils.NextPowerOf2(size.Width), Utils.NextPowerOf2(size.Height));
}
public FastColour[] Colours = new FastColour[256];
public static FastColour[] Cols = new FastColour[256];
public IDrawer2D() { InitColours(); }
public void InitColours() {
for (int i = 0; i < Colours.Length; i++)
Colours[i] = default(FastColour);
for (int i = 0; i < Cols.Length; i++)
Cols[i] = default(FastColour);
for (int i = 0; i <= 9; i++)
Colours['0' + i] = FastColour.GetHexEncodedCol(i, 191, 64);
Cols['0' + i] = FastColour.GetHexEncodedCol(i, 191, 64);
for (int i = 10; i <= 15; i++) {
Colours['a' + i - 10] = FastColour.GetHexEncodedCol(i, 191, 64);
Colours['A' + i - 10] = Colours['a' + i - 10];
Cols['a' + i - 10] = FastColour.GetHexEncodedCol(i, 191, 64);
Cols['A' + i - 10] = Cols['a' + i - 10];
}
}
@ -162,9 +162,9 @@ namespace ClassicalSharp {
protected void GetTextParts(string value) {
parts.Clear();
if (String.IsNullOrEmpty(value)) {
if (EmptyText(value)) {
} else if (value.IndexOf('&') == -1) {
parts.Add(new TextPart(value, Colours['f']));
parts.Add(new TextPart(value, Cols['f']));
} else {
SplitText(value);
}
@ -179,12 +179,12 @@ namespace ClassicalSharp {
if (partLength > 0) {
string part = value.Substring(i, partLength);
parts.Add(new TextPart(part, Colours[code]));
parts.Add(new TextPart(part, Cols[code]));
}
i += partLength + 1;
if (nextCol >= 0 && nextCol + 1 < value.Length) {
if (!ValidColour(value[nextCol + 1])) {
if (nextCol >= 0) {
if (!ValidColCode(value, nextCol + 1)) {
i--; // include character that isn't a valid colour.
} else {
code = value[nextCol + 1];
@ -194,29 +194,45 @@ namespace ClassicalSharp {
}
/// <summary> Returns whenever the given character is a valid colour code. </summary>
public bool ValidColour(char c) {
return (int)c < 256 && Colours[c].A > 0;
public static bool ValidColCode(string text, int i) {
if (i >= text.Length) return false;
char c = text[i];
return c < '\xFF' && Cols[c].A > 0;
}
/// <summary> Returns whenever the given character is a valid colour code. </summary>
public static bool ValidColCode(char c) {
return c < '\xFF' && Cols[c].A > 0;
}
public static bool EmptyText(string text) {
if (text == null || text.Length == 0) return true;
for (int i = 0; i < text.Length; i++) {
if (text[i] != '&') return false;
if (!ValidColCode(text, i + 1)) return false;
i++; // skip colour code
}
return true;
}
#if !LAUNCHER
/// <summary> Returns the last valid colour code in the given input,
/// or \0 if no valid colour code was found. </summary>
public char LastColour(string input, int start) {
if (start >= input.Length)
start = input.Length - 1;
public static char LastCol(string text, int start) {
if (start >= text.Length)
start = text.Length - 1;
for (int i = start; i >= 0; i--) {
if (input[i] != '&') continue;
if (i < input.Length - 1 && ValidColour(input[i + 1]))
return input[i + 1];
if (text[i] != '&') continue;
if (ValidColCode(text, i + 1)) return text[i + 1];
}
return '\0';
}
public static bool IsWhiteColour(char c) {
public static bool IsWhiteCol(char c) {
return c == '\0' || c == 'f' || c == 'F';
}
public void ReducePadding(ref Texture tex, int point) {
ReducePadding(ref tex, point, 4);

2
ClassicalSharp/2D/Widgets/ButtonWidget.cs
View File

@ -57,7 +57,7 @@ namespace ClassicalSharp.Gui.Widgets {
public void SetText(string text) {
gfx.DeleteTexture(ref texture);
Text = text;
if (String.IsNullOrEmpty(text)) {
if (IDrawer2D.EmptyText(text)) {
texture = default(Texture);
Width = 0; Height = defaultHeight;
} else {

4
ClassicalSharp/2D/Widgets/Chat/AltTextInputWidget.Types.cs
View File

@ -21,14 +21,14 @@ namespace ClassicalSharp.Gui.Widgets {
int count = 0;
for (int i = ' '; i <= '~'; i++) {
if (i >= 'A' && i <= 'F') continue;
if (game.Drawer2D.Colours[i].A > 0) count++;
if (IDrawer2D.Cols[i].A > 0) count++;
}
StringBuffer buffer = new StringBuffer(count * 4);
int index = 0;
for (int i = ' '; i <= '~'; i++) {
if (i >= 'A' && i <= 'F') continue;
if (game.Drawer2D.Colours[i].A == 0) continue;
if (IDrawer2D.Cols[i].A == 0) continue;
buffer.Append(ref index, '&').Append(ref index, (char)i)
.Append(ref index, '%').Append(ref index, (char)i);

2
ClassicalSharp/2D/Widgets/Chat/ChatInputWidget.cs
View File

@ -118,7 +118,7 @@ namespace ClassicalSharp.Gui.Widgets {
char lastCol = i == 0 ? 'f' : GetLastColour(0, i); // no previous colour on first line
// TODO: this needs to be better, in case second/third line starts with a colour code
if (!IDrawer2D.IsWhiteColour(lastCol))
if (!IDrawer2D.IsWhiteCol(lastCol))
text = "&" + lastCol + text;
game.Chat.Send(text, partial);
}

7
ClassicalSharp/2D/Widgets/Chat/TextGroupWidget.Formatter.cs
View File

@ -14,7 +14,7 @@ namespace ClassicalSharp.Gui.Widgets {
linkData[index] = default(LinkData);
LinkFlags prevFlags = index > 0 ? linkData[index - 1].flags : 0;
if (!String.IsNullOrEmpty(text)) {
if (!IDrawer2D.EmptyText(text)) {
Texture tex = NextToken(text, 0, ref prevFlags) == -1 ? DrawSimple(ref args) :
DrawAdvanced(ref args, index, text);
game.Drawer2D.ReducePadding(ref tex, Utils.Floor(args.Font.Size), 3);
@ -122,9 +122,8 @@ namespace ClassicalSharp.Gui.Widgets {
// We may split up a line into say %e<word><url>
// url and word both need to have %e at the start.
if (lastCol >= 0 && lastCol < line.Length - 1) {
if (game.Drawer2D.ValidColour(line[lastCol + 1]))
part = "&" + line[lastCol + 1] + part;
if (lastCol >= 0 && IDrawer2D.ValidColCode(line,lastCol + 1)) {
part = "&" + line[lastCol + 1] + part;
}
return part;
}

1
ClassicalSharp/2D/Widgets/Chat/TextGroupWidget.cs
View File

@ -93,6 +93,7 @@ namespace ClassicalSharp.Gui.Widgets {
public int GetUsedHeight() {
int height = 0, i = 0;
for (i = 0; i < Textures.Length; i++) {
if (Textures[i].IsValid) break;
}

8
ClassicalSharp/2D/Widgets/InputWidget.cs
View File

@ -145,7 +145,7 @@ namespace ClassicalSharp.Gui.Widgets {
// Update the colour of the caret
char code = GetLastColour(caretCol, caretRow);
if (code != '\0') caretColour = drawer.Colours[code];
if (code != '\0') caretColour = IDrawer2D.Cols[code];
}
protected void RenderCaret(double delta) {
@ -182,7 +182,7 @@ namespace ClassicalSharp.Gui.Widgets {
if (lines[i] == null) break;
args.Text = lines[i];
char lastCol = GetLastColour(0, i);
if (!IDrawer2D.IsWhiteColour(lastCol))
if (!IDrawer2D.IsWhiteCol(lastCol))
args.Text = "&" + lastCol + args.Text;
int offset = i == 0 ? prefixWidth : 0;
@ -203,7 +203,7 @@ namespace ClassicalSharp.Gui.Widgets {
IDrawer2D drawer = game.Drawer2D;
for (int y = indexY; y >= 0; y--) {
string part = lines[y];
char code = drawer.LastColour(part, x);
char code = IDrawer2D.LastCol(part, x);
if (code != '\0') return code;
if (y > 0) x = lines[y - 1].Length;
}
@ -354,7 +354,7 @@ namespace ClassicalSharp.Gui.Widgets {
bool CheckColour(int index) {
if (index < 0) return false;
char code = Text.value[index], col = Text.value[index + 1];
return (code == '%' || code == '&') && game.Drawer2D.ValidColour(col);
return (code == '%' || code == '&') && IDrawer2D.ValidColCode(col);
}
void DeleteKey() {

2
ClassicalSharp/2D/Widgets/TextWidget.cs
View File

@ -46,7 +46,7 @@ namespace ClassicalSharp.Gui.Widgets {
public void SetText(string text) {
gfx.DeleteTexture(ref texture);
if (String.IsNullOrEmpty(text)) {
if (IDrawer2D.EmptyText(text)) {
texture = new Texture();
Width = 0; Height = defaultHeight;
} else {

4
ClassicalSharp/Entities/Player.cs
View File

@ -62,9 +62,9 @@ namespace ClassicalSharp.Entities {
{
drawer.SetBitmap(bmp);
args.Text = "&\xFF" + Utils.StripColours(args.Text);
game.Drawer2D.Colours['\xFF'] = new FastColour(80, 80, 80);
IDrawer2D.Cols['\xFF'] = new FastColour(80, 80, 80);
game.Drawer2D.DrawText(ref args, 3, 3);
game.Drawer2D.Colours['\xFF'] = default(FastColour);
IDrawer2D.Cols['\xFF'] = default(FastColour);
args.Text = DisplayName;
game.Drawer2D.DrawText(ref args, 0, 0);

2
ClassicalSharp/Network/Protocols/CPE.cs
View File

@ -313,7 +313,7 @@ namespace ClassicalSharp.Network.Protocols {
if (code <= ' ' || code > '~') return; // Control chars, space, extended chars cannot be used
if (code == '%' || code == '&') return; // colour code signifiers cannot be used
game.Drawer2D.Colours[code] = col;
IDrawer2D.Cols[code] = col;
game.Events.RaiseColourCodeChanged((char)code);
}

4
ClassicalSharp/Singleplayer/Server.cs
View File

@ -51,10 +51,10 @@ namespace ClassicalSharp.Singleplayer {
void AddChat(string text) {
text = text.TrimEnd().Replace('%', '&');
if (!IDrawer2D.IsWhiteColour(lastCol))
if (!IDrawer2D.IsWhiteCol(lastCol))
text = "&" + lastCol + text;
char col = game.Drawer2D.LastColour(text, text.Length);
char col = IDrawer2D.LastCol(text, text.Length);
if (col != '\0') lastCol = col;
game.Chat.Add(text, MessageType.Normal);
}

2
ClassicalSharp/Utils/WrappableStringBuffer.cs
View File

@ -65,7 +65,7 @@ namespace ClassicalSharp {
}
// convert %0-f to &0-f for colour preview.
for (int i = 0; i < totalChars - 1; i++) {
if (value[i] == '%' && drawer.ValidColour(value[i + 1]))
if (value[i] == '%' && IDrawer2D.ValidColCode(value[i + 1]))
value[i] = '&';
}

2
Launcher2/LauncherWindow.cs
View File

@ -94,7 +94,7 @@ namespace Launcher {
platformDrawer = new OSXPlatformDrawer();
}
Drawer.Colours['g'] = new FastColour(125, 125, 125);
IDrawer2D.Cols['g'] = new FastColour(125, 125, 125);
}
void LoadFont() {