|
static public Align ( BetterList |
||
| verts | BetterList |
|
| indexOffset | int | |
| offset | float | |
| return | void | |
static int Align(IntPtr L)
{
LuaScriptMgr.CheckArgsCount(L, 3);
BetterList <Vector3> arg0 = (BetterList <Vector3>)LuaScriptMgr.GetNetObject(L, 1, typeof(BetterList <Vector3>));
int arg1 = (int)LuaScriptMgr.GetNumber(L, 2);
float arg2 = (float)LuaScriptMgr.GetNumber(L, 3);
NGUIText.Align(arg0, arg1, arg2);
return(0);
}
static int Align(IntPtr L)
{
try
{
ToLua.CheckArgsCount(L, 3);
BetterList <UnityEngine.Vector3> arg0 = (BetterList <UnityEngine.Vector3>)ToLua.CheckObject(L, 1, typeof(BetterList <UnityEngine.Vector3>));
int arg1 = (int)LuaDLL.luaL_checknumber(L, 2);
float arg2 = (float)LuaDLL.luaL_checknumber(L, 3);
NGUIText.Align(arg0, arg1, arg2);
return(0);
}
catch (Exception e)
{
return(LuaDLL.toluaL_exception(L, e));
}
}
static public int Align_s(IntPtr l)
{
try {
BetterList <UnityEngine.Vector3> a1;
checkType(l, 1, out a1);
System.Int32 a2;
checkType(l, 2, out a2);
System.Single a3;
checkType(l, 3, out a3);
NGUIText.Align(a1, a2, a3);
pushValue(l, true);
return(1);
}
catch (Exception e) {
return(error(l, e));
}
}
private static int Align(IntPtr L)
{
int result;
try
{
ToLua.CheckArgsCount(L, 3);
BetterList <Vector3> verts = (BetterList <Vector3>)ToLua.CheckObject(L, 1, typeof(BetterList <Vector3>));
int indexOffset = (int)LuaDLL.luaL_checknumber(L, 2);
float printedWidth = (float)LuaDLL.luaL_checknumber(L, 3);
NGUIText.Align(verts, indexOffset, printedWidth);
result = 0;
}
catch (Exception e)
{
result = LuaDLL.toluaL_exception(L, e, null);
}
return(result);
}
/// <summary>
/// Print the specified text into the buffers.
/// Note: 'lineWidth' parameter should be in pixels.
/// </summary>
public void Print(string text, int size, Color32 color, BetterList <Vector3> verts, BetterList <Vector2> uvs, BetterList <Color32> cols,
bool encoding, SymbolStyle symbolStyle, TextAlignment alignment, int lineWidth, bool premultiply)
{
if (mReplacement != null)
{
mReplacement.Print(text, size, color, verts, uvs, cols, encoding, symbolStyle, alignment, lineWidth, premultiply);
}
else if (text != null)
{
if (!isValid)
{
Debug.LogError("Attempting to print using an invalid font!");
return;
}
#if DYNAMIC_FONT
if (isDynamic)
{
NGUIText.Print(text, dynamicFont, size, mDynamicFontStyle, color, encoding,
alignment, lineWidth, premultiply, verts, uvs, cols);
return;
}
#endif
mColors.Clear();
mColors.Add(color);
int fs = size;
int indexOffset = verts.size;
int maxX = 0;
int x = 0;
int y = 0;
int prev = 0;
int lineHeight = (fs + mSpacingY);
Vector3 v0 = Vector3.zero, v1 = Vector3.zero;
Vector2 u0 = Vector2.zero, u1 = Vector2.zero;
float invX = uvRect.width / mFont.texWidth;
float invY = mUVRect.height / mFont.texHeight;
int textLength = text.Length;
bool useSymbols = encoding && symbolStyle != SymbolStyle.None && hasSymbols && sprite != null;
for (int i = 0; i < textLength; ++i)
{
char c = text[i];
if (c == '\n')
{
if (x > maxX)
{
maxX = x;
}
if (alignment != TextAlignment.Left)
{
NGUIText.Align(verts, indexOffset, alignment, x, lineWidth);
indexOffset = verts.size;
}
x = 0;
y += lineHeight;
prev = 0;
continue;
}
if (c < ' ')
{
prev = 0;
continue;
}
if (encoding && NGUIText.ParseSymbol(text, ref i, mColors, premultiply))
{
color = mColors[mColors.size - 1];
--i;
continue;
}
// See if there is a symbol matching this text
BMSymbol symbol = useSymbols ? MatchSymbol(text, i, textLength) : null;
if (symbol == null)
{
BMGlyph glyph = mFont.GetGlyph(c);
if (glyph == null)
{
continue;
}
if (prev != 0)
{
x += glyph.GetKerning(prev);
}
if (c == ' ')
{
x += mSpacingX + glyph.advance;
prev = c;
continue;
}
v0.x = (x + glyph.offsetX);
v0.y = -(y + glyph.offsetY);
v1.x = v0.x + glyph.width;
v1.y = v0.y - glyph.height;
u0.x = mUVRect.xMin + invX * glyph.x;
u0.y = mUVRect.yMax - invY * glyph.y;
u1.x = u0.x + invX * glyph.width;
u1.y = u0.y - invY * glyph.height;
x += mSpacingX + glyph.advance;
prev = c;
if (glyph.channel == 0 || glyph.channel == 15)
{
for (int b = 0; b < 4; ++b)
{
cols.Add(color);
}
}
else
{
// Packed fonts come as alpha masks in each of the RGBA channels.
// In order to use it we need to use a special shader.
//
// Limitations:
// - Effects (drop shadow, outline) will not work.
// - Should not be a part of the atlas (eastern fonts rarely are anyway).
// - Lower color precision
Color col = color;
col *= 0.49f;
switch (glyph.channel)
{
case 1: col.b += 0.51f; break;
case 2: col.g += 0.51f; break;
case 4: col.r += 0.51f; break;
case 8: col.a += 0.51f; break;
}
for (int b = 0; b < 4; ++b)
{
cols.Add(col);
}
}
}
else
{
v0.x = (x + symbol.offsetX);
v0.y = -(y + symbol.offsetY);
v1.x = v0.x + symbol.width;
v1.y = v0.y - symbol.height;
Rect uv = symbol.uvRect;
u0.x = uv.xMin;
u0.y = uv.yMax;
u1.x = uv.xMax;
u1.y = uv.yMin;
x += mSpacingX + symbol.advance;
i += symbol.length - 1;
prev = 0;
if (symbolStyle == SymbolStyle.Colored)
{
for (int b = 0; b < 4; ++b)
{
cols.Add(color);
}
}
else
{
Color32 col = Color.white;
col.a = color.a;
for (int b = 0; b < 4; ++b)
{
cols.Add(col);
}
}
}
verts.Add(new Vector3(v1.x, v0.y));
verts.Add(new Vector3(v1.x, v1.y));
verts.Add(new Vector3(v0.x, v1.y));
verts.Add(new Vector3(v0.x, v0.y));
uvs.Add(new Vector2(u1.x, u0.y));
uvs.Add(new Vector2(u1.x, u1.y));
uvs.Add(new Vector2(u0.x, u1.y));
uvs.Add(new Vector2(u0.x, u0.y));
}
if (alignment != TextAlignment.Left && indexOffset < verts.size)
{
NGUIText.Align(verts, indexOffset, alignment, x, lineWidth);
indexOffset = verts.size;
}
}
}
/// <summary>
/// Print the specified text into the buffers.
/// Note: 'lineWidth' parameter should be in pixels.
/// </summary>
public void Print(string text, BetterList <Vector3> verts, BetterList <Vector2> uvs, BetterList <Color32> cols)
{
if (mReplacement != null)
{
mReplacement.Print(text, verts, uvs, cols);
}
else if (!string.IsNullOrEmpty(text))
{
if (!isValid)
{
Debug.LogError("Attempting to print using an invalid font!");
return;
}
#if DYNAMIC_FONT
if (isDynamic)
{
// NOTE: This shouldn't be used anymore. All dynamic font printing goes directly through NGUIText instead.
NGUIText.current.size = mDynamicFontSize;
NGUIText.current.style = mDynamicFontStyle;
NGUIText.Print(dynamicFont, text, verts, uvs, cols);
return;
}
#endif
mColors.Add(Color.white);
int fs = NGUIText.current.size;
int indexOffset = verts.size;
int maxX = 0;
int x = 0;
int y = 0;
int prev = 0;
int lineHeight = (fs + NGUIText.current.spacingY);
Vector3 v0 = Vector3.zero, v1 = Vector3.zero;
Vector2 u0 = Vector2.zero, u1 = Vector2.zero;
Color gb = NGUIText.current.tint * NGUIText.current.gradientBottom;
Color gt = NGUIText.current.tint * NGUIText.current.gradientTop;
Color32 uc = NGUIText.current.tint;
float invX = uvRect.width / mFont.texWidth;
float invY = mUVRect.height / mFont.texHeight;
int textLength = text.Length;
bool useSymbols = NGUIText.current.encoding && NGUIText.current.symbolStyle != NGUIText.SymbolStyle.None && hasSymbols && sprite != null;
for (int i = 0; i < textLength; ++i)
{
char c = text[i];
if (c == '\n')
{
if (x > maxX)
{
maxX = x;
}
if (NGUIText.current.alignment != TextAlignment.Left)
{
NGUIText.Align(verts, indexOffset, x - NGUIText.current.spacingX);
indexOffset = verts.size;
}
x = 0;
y += lineHeight;
prev = 0;
continue;
}
if (c < ' ')
{
prev = 0;
continue;
}
bool isMineColor = false;
if (NGUIText.current.encoding && NGUIText.ParseSymbol(text, ref i, mColors, NGUIText.current.premultiply, ref isMineColor))
{
Color fc = mColors[mColors.size - 1];
if (isMineColor)
{
fc *= NGUIText.current.tint;
}
// *******************
// add sj.
// *******************
fc.a = uc.a / 255.0f;
// *******************
uc = fc;
if (NGUIText.current.gradient)
{
gb = NGUIText.current.gradientBottom * fc;
gt = NGUIText.current.gradientTop * fc;
}
--i;
continue;
}
// See if there is a symbol matching this text
BMSymbol symbol = useSymbols ? MatchSymbol(text, i, textLength) : null;
if (symbol == null)
{
BMGlyph glyph = mFont.GetGlyph(c);
if (glyph == null)
{
continue;
}
if (prev != 0)
{
x += glyph.GetKerning(prev);
}
if (c == ' ')
{
x += NGUIText.current.spacingX + glyph.advance;
prev = c;
continue;
}
v0.x = (x + glyph.offsetX);
v0.y = -(y + glyph.offsetY);
v1.x = v0.x + glyph.width;
v1.y = v0.y - glyph.height;
u0.x = mUVRect.xMin + invX * glyph.x;
u0.y = mUVRect.yMax - invY * glyph.y;
u1.x = u0.x + invX * glyph.width;
u1.y = u0.y - invY * glyph.height;
x += NGUIText.current.spacingX + glyph.advance;
prev = c;
if (NGUIText.current.gradient)
{
float min = NGUIText.current.size - glyph.offsetY;
float max = min - glyph.height;
min /= NGUIText.current.size;
max /= NGUIText.current.size;
s_c0 = Color.Lerp(gb, gt, min);
s_c1 = Color.Lerp(gb, gt, max);
cols.Add(s_c0);
cols.Add(s_c1);
cols.Add(s_c1);
cols.Add(s_c0);
}
else
{
for (int b = 0; b < 4; ++b)
{
cols.Add(uc);
}
}
}
else
{
v0.x = (x + symbol.offsetX);
v0.y = -(y + symbol.offsetY);
v1.x = v0.x + symbol.width;
v1.y = v0.y - symbol.height;
Rect uv = symbol.uvRect;
u0.x = uv.xMin;
u0.y = uv.yMax;
u1.x = uv.xMax;
u1.y = uv.yMin;
x += NGUIText.current.spacingX + symbol.advance;
i += symbol.length - 1;
prev = 0;
if (NGUIText.current.symbolStyle == NGUIText.SymbolStyle.Colored)
{
for (int b = 0; b < 4; ++b)
{
cols.Add(uc);
}
}
else
{
Color32 col = Color.white;
col.a = uc.a;
for (int b = 0; b < 4; ++b)
{
cols.Add(col);
}
}
}
verts.Add(new Vector3(v1.x, v0.y));
verts.Add(new Vector3(v1.x, v1.y));
verts.Add(new Vector3(v0.x, v1.y));
verts.Add(new Vector3(v0.x, v0.y));
uvs.Add(new Vector2(u1.x, u0.y));
uvs.Add(new Vector2(u1.x, u1.y));
uvs.Add(new Vector2(u0.x, u1.y));
uvs.Add(new Vector2(u0.x, u0.y));
}
if (NGUIText.current.alignment != TextAlignment.Left && indexOffset < verts.size)
{
NGUIText.Align(verts, indexOffset, x - NGUIText.current.spacingX);
indexOffset = verts.size;
}
mColors.Clear();
}
}
/// <summary>
/// Print the caret and selection vertices. Note that it's expected that 'text' has been stripped clean of symbols.
/// </summary>
static public void PrintCaretAndSelection(string text, int start, int end, BetterList <Vector3> caret, BetterList <Vector3> highlight)
{
if (string.IsNullOrEmpty(text))
{
text = " ";
}
Prepare(text);
int caretPos = end;
if (start > end)
{
end = start;
start = caretPos;
}
float x = 0f, y = 0f, maxX = 0f, fs = size;
float lineHeight = size + spacingY;
int caretOffset = (caret != null) ? caret.size : 0;
int highlightOffset = (highlight != null) ? highlight.size : 0;
int textLength = text.Length, index = 0, ch = 0, prev = 0;
bool highlighting = false, caretSet = false;
Vector2 last0 = Vector2.zero;
Vector2 last1 = Vector2.zero;
for (; index < textLength; ++index)
{
// Print the caret
if (caret != null && !caretSet && caretPos <= index)
{
caretSet = true;
caret.Add(new Vector3(x - 1f, -y - fs));
caret.Add(new Vector3(x - 1f, -y));
caret.Add(new Vector3(x + 1f, -y));
caret.Add(new Vector3(x + 1f, -y - fs));
}
ch = text[index];
if (ch == '\n')
{
// Used for alignment purposes
if (x > maxX)
{
maxX = x;
}
// Align the caret
if (caret != null && caretSet)
{
if (NGUIText.alignment != TextAlignment.Left)
{
NGUIText.Align(caret, caretOffset, x - spacingX);
}
caret = null;
}
if (highlight != null)
{
if (highlighting)
{
// Close the selection on this line
highlighting = false;
highlight.Add(last1);
highlight.Add(last0);
}
else if (start <= index && end > index)
{
// This must be an empty line. Add a narrow vertical highlight.
highlight.Add(new Vector3(x, -y - fs));
highlight.Add(new Vector3(x, -y));
highlight.Add(new Vector3(x + 2f, -y));
highlight.Add(new Vector3(x + 2f, -y - fs));
}
// Align the highlight
if (NGUIText.alignment != TextAlignment.Left && highlightOffset < highlight.size)
{
NGUIText.Align(highlight, highlightOffset, x - spacingX);
highlightOffset = highlight.size;
}
}
x = 0;
y += lineHeight;
prev = 0;
continue;
}
else if (ch < ' ')
{
prev = 0;
continue;
}
if (encoding && ParseSymbol(text, ref index, mColors, premultiply))
{
--index;
continue;
}
// See if there is a symbol matching this text
BMSymbol symbol = useSymbols ? GetSymbol(text, index, textLength) : null;
float w = (symbol != null) ? symbol.advance : GetGlyphWidth(ch, prev);
if (w != 0f)
{
float v0x = x;
float v1x = x + w;
float v0y = -y - fs;
float v1y = -y;
x += w + spacingX;
// Print the highlight
if (highlight != null)
{
if (start > index || end <= index)
{
if (highlighting)
{
// Finish the highlight
highlighting = false;
highlight.Add(last1);
highlight.Add(last0);
}
}
else if (!highlighting)
{
// Start the highlight
highlighting = true;
highlight.Add(new Vector3(v0x, v0y));
highlight.Add(new Vector3(v0x, v1y));
}
}
// Save what the character ended with
last0 = new Vector2(v1x, v0y);
last1 = new Vector2(v1x, v1y);
prev = ch;
}
}
// Ensure we always have a caret
if (caret != null)
{
if (!caretSet)
{
caret.Add(new Vector3(x - 1f, -y - fs));
caret.Add(new Vector3(x - 1f, -y));
caret.Add(new Vector3(x + 1f, -y));
caret.Add(new Vector3(x + 1f, -y - fs));
}
if (NGUIText.alignment != TextAlignment.Left)
{
NGUIText.Align(caret, caretOffset, x - spacingX);
}
}
// Close the selection
if (highlight != null)
{
if (highlighting)
{
// Finish the highlight
highlight.Add(last1);
highlight.Add(last0);
}
else if (start < index && end == index)
{
// Happens when highlight ends on an empty line. Highlight it with a thin line.
highlight.Add(new Vector3(x, -y - fs));
highlight.Add(new Vector3(x, -y));
highlight.Add(new Vector3(x + 2f, -y));
highlight.Add(new Vector3(x + 2f, -y - fs));
}
// Align the highlight
if (NGUIText.alignment != TextAlignment.Left && highlightOffset < highlight.size)
{
NGUIText.Align(highlight, highlightOffset, x - spacingX);
}
}
}
/// <summary>
/// Print the specified text into the buffers.
/// Note: 'lineWidth' parameter should be in pixels.
/// </summary>
public void Print(string text, BetterList <Vector3> verts, BetterList <Vector2> uvs, BetterList <Color32> cols)
{
if (mReplacement != null)
{
mReplacement.Print(text, verts, uvs, cols);
}
else if (!string.IsNullOrEmpty(text))
{
if (!isValid)
{
Debug.LogError("Attempting to print using an invalid font!");
return;
}
#if DYNAMIC_FONT
if (isDynamic)
{
// NOTE: This shouldn't be used anymore. All dynamic font printing goes directly through NGUIText instead.
NGUIText.current.size = mDynamicFontSize;
NGUIText.current.style = mDynamicFontStyle;
NGUIText.Print(dynamicFont, text, verts, uvs, cols);
return;
}
#endif
mColors.Add(Color.white);
int fs = NGUIText.current.size;
int indexOffset = verts.size;
int maxX = 0;
int x = 0;
int y = 0;
int prev = 0;
int lineHeight = (fs + NGUIText.current.spacingY);
Vector3 v0 = Vector3.zero, v1 = Vector3.zero;
Vector2 u0 = Vector2.zero, u1 = Vector2.zero;
Color gb = NGUIText.current.tint * NGUIText.current.gradientBottom;
Color gt = NGUIText.current.tint * NGUIText.current.gradientTop;
Color32 uc = NGUIText.current.tint;
float invX = uvRect.width / mFont.texWidth;
float invY = mUVRect.height / mFont.texHeight;
int textLength = text.Length;
bool useSymbols = NGUIText.current.encoding && NGUIText.current.symbolStyle != NGUIText.SymbolStyle.None && hasSymbols && sprite != null;
for (int i = 0; i < textLength; ++i)
{
char c = text[i];
if (c == '\n')
{
if (x > maxX)
{
maxX = x;
}
if (NGUIText.current.alignment != TextAlignment.Left)
{
NGUIText.Align(verts, indexOffset, x - NGUIText.current.spacingX);
indexOffset = verts.size;
}
x = 0;
y += lineHeight;
prev = 0;
continue;
}
if (c < ' ')
{
prev = 0;
continue;
}
if (NGUIText.current.encoding && NGUIText.ParseSymbol(text, ref i, mColors, NGUIText.current.premultiply))
{
Color fc = NGUIText.current.tint * mColors[mColors.size - 1];
uc = fc;
if (NGUIText.current.gradient)
{
gb = NGUIText.current.gradientBottom * fc;
gt = NGUIText.current.gradientTop * fc;
}
--i;
continue;
}
// See if there is a symbol matching this text
BMSymbol symbol = useSymbols ? MatchSymbol(text, i, textLength) : null;
if (symbol == null)
{
BMGlyph glyph = mFont.GetGlyph(c);
if (glyph == null)
{
continue;
}
if (prev != 0)
{
x += glyph.GetKerning(prev);
}
if (c == ' ')
{
x += NGUIText.current.spacingX + glyph.advance;
prev = c;
continue;
}
v0.x = (x + glyph.offsetX);
v0.y = -(y + glyph.offsetY);
v1.x = v0.x + glyph.width;
v1.y = v0.y - glyph.height;
u0.x = mUVRect.xMin + invX * glyph.x;
u0.y = mUVRect.yMax - invY * glyph.y;
u1.x = u0.x + invX * glyph.width;
u1.y = u0.y - invY * glyph.height;
x += NGUIText.current.spacingX + glyph.advance;
prev = c;
if (glyph.channel == 0 || glyph.channel == 15)
{
if (NGUIText.current.gradient)
{
float min = NGUIText.current.size - glyph.offsetY;
float max = min - glyph.height;
min /= NGUIText.current.size;
max /= NGUIText.current.size;
s_c0 = Color.Lerp(gb, gt, min);
s_c1 = Color.Lerp(gb, gt, max);
cols.Add(s_c0);
cols.Add(s_c1);
cols.Add(s_c1);
cols.Add(s_c0);
}
else
{
for (int b = 0; b < 4; ++b)
{
cols.Add(uc);
}
}
}
else
{
// Packed fonts come as alpha masks in each of the RGBA channels.
// In order to use it we need to use a special shader.
//
// Limitations:
// - Effects (drop shadow, outline) will not work.
// - Should not be a part of the atlas (eastern fonts rarely are anyway).
// - Lower color precision
Color col = uc;
col *= 0.49f;
switch (glyph.channel)
{
case 1: col.b += 0.51f; break;
case 2: col.g += 0.51f; break;
case 4: col.r += 0.51f; break;
case 8: col.a += 0.51f; break;
}
for (int b = 0; b < 4; ++b)
{
cols.Add(col);
}
}
}
else
{
v0.x = (x + symbol.offsetX);
v0.y = -(y + symbol.offsetY);
v1.x = v0.x + symbol.width;
v1.y = v0.y - symbol.height;
Rect uv = symbol.uvRect;
u0.x = uv.xMin;
u0.y = uv.yMax;
u1.x = uv.xMax;
u1.y = uv.yMin;
x += NGUIText.current.spacingX + symbol.advance;
i += symbol.length - 1;
prev = 0;
if (NGUIText.current.symbolStyle == NGUIText.SymbolStyle.Colored)
{
for (int b = 0; b < 4; ++b)
{
cols.Add(uc);
}
}
else
{
Color32 col = Color.white;
col.a = uc.a;
for (int b = 0; b < 4; ++b)
{
cols.Add(col);
}
}
}
verts.Add(new Vector3(v1.x, v0.y));
verts.Add(new Vector3(v1.x, v1.y));
verts.Add(new Vector3(v0.x, v1.y));
verts.Add(new Vector3(v0.x, v0.y));
uvs.Add(new Vector2(u1.x, u0.y));
uvs.Add(new Vector2(u1.x, u1.y));
uvs.Add(new Vector2(u0.x, u1.y));
uvs.Add(new Vector2(u0.x, u0.y));
}
if (NGUIText.current.alignment != TextAlignment.Left && indexOffset < verts.size)
{
NGUIText.Align(verts, indexOffset, x - NGUIText.current.spacingX);
indexOffset = verts.size;
}
mColors.Clear();
}
}