// Token: 0x060040D4 RID: 16596 RVA: 0x000ED26C File Offset: 0x000EB46C
public float[] GetCharacterWidths(string text, int startIndex, int endIndex, out float totalWidth)
{
totalWidth = 0f;
global::dfFont dfFont = (global::dfFont)base.Font;
float[] array = new float[text.Length];
float num = base.TextScale * base.PixelRatio;
float num2 = (float)base.CharacterSpacing * num;
for (int i = startIndex; i <= endIndex; i++)
{
global::dfFont.GlyphDefinition glyph = dfFont.GetGlyph(text[i]);
if (glyph != null)
{
if (i > 0)
{
array[i - 1] += num2;
totalWidth += num2;
}
float num3 = (float)glyph.xadvance * num;
array[i] = num3;
totalWidth += num3;
}
}
return(array);
}
// Token: 0x060040D1 RID: 16593 RVA: 0x000ED1AC File Offset: 0x000EB3AC
public static global::dfFontRendererBase Obtain(global::dfFont font)
{
global::dfFont.BitmappedFontRenderer bitmappedFontRenderer = (global::dfFont.BitmappedFontRenderer.objectPool.Count <= 0) ? new global::dfFont.BitmappedFontRenderer() : global::dfFont.BitmappedFontRenderer.objectPool.Dequeue();
bitmappedFontRenderer.Reset();
bitmappedFontRenderer.Font = font;
return(bitmappedFontRenderer);
}
// Token: 0x060040E0 RID: 16608 RVA: 0x000EE198 File Offset: 0x000EC398
private void calculateTokenRenderSize(global::dfMarkupToken token)
{
try
{
global::dfFont dfFont = (global::dfFont)base.Font;
int num = 0;
char previousChar = '\0';
bool flag = token.TokenType == global::dfMarkupTokenType.Whitespace || token.TokenType == global::dfMarkupTokenType.Text;
if (flag)
{
int i = 0;
while (i < token.Length)
{
char c = token[i];
if (c == '\t')
{
num += base.TabSize;
}
else
{
global::dfFont.GlyphDefinition glyph = dfFont.GetGlyph(c);
if (glyph != null)
{
if (i > 0)
{
num += dfFont.GetKerning(previousChar, c);
num += base.CharacterSpacing;
}
num += glyph.xadvance;
}
}
i++;
previousChar = c;
}
}
else if (token.TokenType == global::dfMarkupTokenType.StartTag && token.Matches("sprite"))
{
if (token.AttributeCount < 1)
{
throw new Exception("Missing sprite name in markup");
}
Texture texture = dfFont.Texture;
int lineHeight = dfFont.LineHeight;
string value = token.GetAttribute(0).Value.Value;
global::dfAtlas.ItemInfo itemInfo = dfFont.atlas[value];
if (itemInfo != null)
{
float num2 = itemInfo.region.width * (float)texture.width / (itemInfo.region.height * (float)texture.height);
num = Mathf.CeilToInt((float)lineHeight * num2);
}
}
token.Height = base.Font.LineHeight;
token.Width = num;
}
finally
{
}
}
// Token: 0x060040D9 RID: 16601 RVA: 0x000EDAE0 File Offset: 0x000EBCE0
private void renderSprite(global::dfMarkupToken token, Color32 color, Vector3 position, global::dfRenderData destination)
{
try
{
global::dfList <Vector3> vertices = destination.Vertices;
global::dfList <int> triangles = destination.Triangles;
global::dfList <Color32> colors = destination.Colors;
global::dfList <Vector2> uv = destination.UV;
global::dfFont dfFont = (global::dfFont)base.Font;
string value = token.GetAttribute(0).Value.Value;
global::dfAtlas.ItemInfo itemInfo = dfFont.Atlas[value];
if (!(itemInfo == null))
{
float num = (float)token.Height * base.TextScale * base.PixelRatio;
float num2 = (float)token.Width * base.TextScale * base.PixelRatio;
float x = position.x;
float y = position.y;
int count = vertices.Count;
vertices.Add(new Vector3(x, y));
vertices.Add(new Vector3(x + num2, y));
vertices.Add(new Vector3(x + num2, y - num));
vertices.Add(new Vector3(x, y - num));
triangles.Add(count);
triangles.Add(count + 1);
triangles.Add(count + 3);
triangles.Add(count + 3);
triangles.Add(count + 1);
triangles.Add(count + 2);
Color32 item = (!base.ColorizeSymbols) ? this.applyOpacity(base.DefaultColor) : this.applyOpacity(color);
colors.Add(item);
colors.Add(item);
colors.Add(item);
colors.Add(item);
Rect region = itemInfo.region;
uv.Add(new Vector2(region.x, region.yMax));
uv.Add(new Vector2(region.xMax, region.yMax));
uv.Add(new Vector2(region.xMax, region.y));
uv.Add(new Vector2(region.x, region.y));
}
}
finally
{
}
}
// Token: 0x060040D8 RID: 16600 RVA: 0x000ED608 File Offset: 0x000EB808
private void renderText(global::dfMarkupToken token, Color32 color, Vector3 position, global::dfRenderData destination)
{
try
{
global::dfList <Vector3> vertices = destination.Vertices;
global::dfList <int> triangles = destination.Triangles;
global::dfList <Color32> colors = destination.Colors;
global::dfList <Vector2> uv = destination.UV;
global::dfFont dfFont = (global::dfFont)base.Font;
global::dfAtlas.ItemInfo itemInfo = dfFont.Atlas[dfFont.sprite];
Texture texture = dfFont.Texture;
float num = 1f / (float)texture.width;
float num2 = 1f / (float)texture.height;
float num3 = num * 0.125f;
float num4 = num2 * 0.125f;
float num5 = base.TextScale * base.PixelRatio;
char previousChar = '\0';
Color32 color2 = this.applyOpacity(this.multiplyColors(color, base.DefaultColor));
Color32 item = color2;
if (base.BottomColor != null)
{
item = this.applyOpacity(this.multiplyColors(color, base.BottomColor.Value));
}
int i = 0;
while (i < token.Length)
{
char c = token[i];
if (c != '\0')
{
global::dfFont.GlyphDefinition glyph = dfFont.GetGlyph(c);
if (glyph != null)
{
int kerning = dfFont.GetKerning(previousChar, c);
float num6 = position.x + (float)(glyph.xoffset + kerning) * num5;
float num7 = position.y - (float)glyph.yoffset * num5;
float num8 = (float)glyph.width * num5;
float num9 = (float)glyph.height * num5;
float num10 = num6 + num8;
float num11 = num7 - num9;
Vector3 vector;
vector..ctor(num6, num7);
Vector3 vector2;
vector2..ctor(num10, num7);
Vector3 vector3;
vector3..ctor(num10, num11);
Vector3 vector4;
vector4..ctor(num6, num11);
float num12 = itemInfo.region.x + (float)glyph.x * num - num3;
float num13 = itemInfo.region.yMax - (float)glyph.y * num2 - num4;
float num14 = num12 + (float)glyph.width * num - num3;
float num15 = num13 - (float)glyph.height * num2 + num4;
if (base.Shadow)
{
global::dfFont.BitmappedFontRenderer.addTriangleIndices(vertices, triangles);
Vector3 vector5 = base.ShadowOffset * num5;
vertices.Add(vector + vector5);
vertices.Add(vector2 + vector5);
vertices.Add(vector3 + vector5);
vertices.Add(vector4 + vector5);
Color32 item2 = this.applyOpacity(base.ShadowColor);
colors.Add(item2);
colors.Add(item2);
colors.Add(item2);
colors.Add(item2);
uv.Add(new Vector2(num12, num13));
uv.Add(new Vector2(num14, num13));
uv.Add(new Vector2(num14, num15));
uv.Add(new Vector2(num12, num15));
}
if (base.Outline)
{
for (int j = 0; j < global::dfFont.BitmappedFontRenderer.OUTLINE_OFFSETS.Length; j++)
{
global::dfFont.BitmappedFontRenderer.addTriangleIndices(vertices, triangles);
Vector3 vector6 = global::dfFont.BitmappedFontRenderer.OUTLINE_OFFSETS[j] * (float)base.OutlineSize * num5;
vertices.Add(vector + vector6);
vertices.Add(vector2 + vector6);
vertices.Add(vector3 + vector6);
vertices.Add(vector4 + vector6);
Color32 item3 = this.applyOpacity(base.OutlineColor);
colors.Add(item3);
colors.Add(item3);
colors.Add(item3);
colors.Add(item3);
uv.Add(new Vector2(num12, num13));
uv.Add(new Vector2(num14, num13));
uv.Add(new Vector2(num14, num15));
uv.Add(new Vector2(num12, num15));
}
}
global::dfFont.BitmappedFontRenderer.addTriangleIndices(vertices, triangles);
vertices.Add(vector);
vertices.Add(vector2);
vertices.Add(vector3);
vertices.Add(vector4);
colors.Add(color2);
colors.Add(color2);
colors.Add(item);
colors.Add(item);
uv.Add(new Vector2(num12, num13));
uv.Add(new Vector2(num14, num13));
uv.Add(new Vector2(num14, num15));
uv.Add(new Vector2(num12, num15));
position.x += (float)(glyph.xadvance + kerning + base.CharacterSpacing) * num5;
}
}
i++;
previousChar = c;
}
}
finally
{
}
}
