public void RebuildMesh()
{
if (Font == null)
return;
_text = Text;
_size = Size;
_leading = Leading;
_tracking = Tracking;
_paragraphSpacing = ParagraphSpacing;
_wordWrap = WordWrap;
_alignment = Alignment;
_fillMode = FillMode;
_colorTopLeft = ColorTopLeft;
_colorTopRight = ColorTopRight;
_colorBottomLeft = ColorBottomLeft;
_colorBottomRight = ColorBottomRight;
_generateNormals = GenerateNormals;
_stationary = Stationary;
_enableClickSupport = EnableClickSupport;
_currentMaterial = 0;
_materialCount = GetComponent<Renderer>().sharedMaterials.Length;
m_Mesh.Clear();
m_Vertices.Clear();
m_UVs.Clear();
m_UVs2.Clear();
m_Colors.Clear();
m_SubmeshTriangles = new List<int>[_materialCount];
for (int i = 0; i < _materialCount; i++)
m_SubmeshTriangles[i] = new List<int>();
if (IsTextNullOrEmpty())
return;
ClearGlyphBounds();
Width = 0f;
Height = 0f;
float cursorX = 0f, cursorY = 0f;
Text = Regex.Replace(Text, @"\r\n", "\n");
string[] lines = Regex.Split(Text, @"\n");
if (WordWrap <= 0)
{
foreach (string line in lines)
{
if (Alignment == TTextAlignment.Left)
cursorX = 0f;
else if (Alignment == TTextAlignment.Center)
cursorX = GetStringWidth(line) / -2f;
else if (Alignment == TTextAlignment.Right)
cursorX = -GetStringWidth(line);
BlitString(line, cursorX, cursorY);
if (EnableClickSupport)
{
AddPlaceholderGlyphBounds();
}
cursorY += Font.LineHeight * Size + Leading + ParagraphSpacing;
}
}
else
{
List<int> vertexPointers = new List<int>();
foreach (string line in lines)
{
string[] words = line.Split(' ');
cursorX = 0;
foreach (string w in words)
{
string word = w;
if (Alignment == TTextAlignment.Right)
word = " " + word;
else
word += " ";
float wordWidth = GetStringWidth(word);
if (cursorX + wordWidth > WordWrap)
{
OffsetStringPosition(vertexPointers, cursorX);
vertexPointers.Clear();
cursorX = 0;
cursorY += Font.LineHeight * Size + Leading;
}
cursorX = BlitString(word, cursorX, cursorY, vertexPointers);
if (EnableClickSupport)
{
AddPlaceholderGlyphBounds();
}
}
OffsetStringPosition(vertexPointers, cursorX);
vertexPointers.Clear();
cursorY += Font.LineHeight * Size + Leading + ParagraphSpacing;
}
}
Height = cursorY;
m_Mesh.vertices = m_Vertices.ToArray();
m_Mesh.uv = m_UVs.ToArray();
m_Mesh.colors = null;
m_Mesh.uv2 = null;
m_Mesh.normals = null;
m_Mesh.subMeshCount = GetComponent<Renderer>().sharedMaterials.Length;
for (int i = 0; i < m_Mesh.subMeshCount; i++)
m_Mesh.SetTriangles(m_SubmeshTriangles[i].ToArray(), i);
if (FillMode == TFillMode.StretchedTexture || FillMode == TFillMode.ProjectedTexture)
m_Mesh.uv2 = m_UVs2.ToArray();
else
m_Mesh.colors = m_Colors.ToArray();
if (GenerateNormals)
{
Vector3[] normals = new Vector3[m_Vertices.Count];
for (int i = 0; i < m_Vertices.Count; i++)
normals[i] = new Vector3(0f, 0f, -1f);
m_Mesh.normals = normals;
}
m_Mesh.RecalculateBounds();
RefreshColliders();
}
public void RebuildMesh()
{
if (Font == null)
{
return;
}
_text = Text;
_size = Size;
_leading = Leading;
_tracking = Tracking;
_paragraphSpacing = ParagraphSpacing;
_wordWrap = WordWrap;
_alignment = Alignment;
_fillMode = FillMode;
_colorTopLeft = ColorTopLeft;
_colorTopRight = ColorTopRight;
_colorBottomLeft = ColorBottomLeft;
_colorBottomRight = ColorBottomRight;
_generateNormals = GenerateNormals;
_currentMaterial = 0;
_materialCount = renderer.sharedMaterials.Length;
m_Mesh.Clear();
m_Vertices.Clear();
m_UVs.Clear();
m_UVs2.Clear();
m_Colors.Clear();
m_SubmeshTriangles = new List <int> [_materialCount];
for (int i = 0; i < _materialCount; i++)
{
m_SubmeshTriangles[i] = new List <int>();
}
if (IsTextNullOrEmpty())
{
return;
}
ClearGlyphBounds();
Width = 0f;
Height = 0f;
float cursorX = 0f, cursorY = 0f;
Text = Regex.Replace(Text, @"\r\n", "\n");
string[] lines = Regex.Split(Text, @"\n");
if (WordWrap <= 0)
{
foreach (string line in lines)
{
if (Alignment == TTextAlignment.Left)
{
cursorX = 0f;
}
else if (Alignment == TTextAlignment.Center)
{
cursorX = GetStringWidth(line) / -2f;
}
else if (Alignment == TTextAlignment.Right)
{
cursorX = -GetStringWidth(line);
}
BlitString(line, cursorX, cursorY);
AddPlaceholderGlyphBounds();
cursorY += Font.LineHeight * Size + Leading + ParagraphSpacing;
}
}
else
{
List <int> vertexPointers = new List <int>();
foreach (string line in lines)
{
string[] words = line.Split(' ');
cursorX = 0;
foreach (string w in words)
{
string word = w;
if (Alignment == TTextAlignment.Right)
{
word = " " + word;
}
else
{
word += " ";
}
float wordWidth = GetStringWidth(word);
if (cursorX + wordWidth > WordWrap)
{
OffsetStringPosition(vertexPointers, cursorX);
vertexPointers.Clear();
cursorX = 0;
cursorY += Font.LineHeight * Size + Leading;
}
cursorX = BlitString(word, cursorX, cursorY, vertexPointers);
AddPlaceholderGlyphBounds();
}
OffsetStringPosition(vertexPointers, cursorX);
vertexPointers.Clear();
cursorY += Font.LineHeight * Size + Leading + ParagraphSpacing;
}
}
Height = cursorY;
m_Mesh.vertices = m_Vertices.ToArray();
m_Mesh.uv = m_UVs.ToArray();
m_Mesh.colors = null;
m_Mesh.uv2 = null;
m_Mesh.normals = null;
m_Mesh.subMeshCount = renderer.sharedMaterials.Length;
for (int i = 0; i < m_Mesh.subMeshCount; i++)
{
m_Mesh.SetTriangles(m_SubmeshTriangles[i].ToArray(), i);
}
if (FillMode == TFillMode.StretchedTexture || FillMode == TFillMode.ProjectedTexture)
{
m_Mesh.uv2 = m_UVs2.ToArray();
}
else
{
m_Mesh.colors = m_Colors.ToArray();
}
if (GenerateNormals)
{
Vector3[] normals = new Vector3[m_Vertices.Count];
for (int i = 0; i < m_Vertices.Count; i++)
{
normals[i] = new Vector3(0f, 0f, -1f);
}
m_Mesh.normals = normals;
}
m_Mesh.RecalculateBounds();
RefreshColliders();
}
