diff options
Diffstat (limited to 'Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Runtime/TMPro_MeshUtilities.cs')
| -rw-r--r-- | Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Runtime/TMPro_MeshUtilities.cs | 357 |
1 files changed, 357 insertions, 0 deletions
diff --git a/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Runtime/TMPro_MeshUtilities.cs b/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Runtime/TMPro_MeshUtilities.cs new file mode 100644 index 0000000..988e200 --- /dev/null +++ b/Library/PackageCache/com.unity.textmeshpro@2.0.1/Scripts/Runtime/TMPro_MeshUtilities.cs @@ -0,0 +1,357 @@ +using UnityEngine;
+using UnityEngine.TextCore;
+using System;
+
+
+namespace TMPro
+{
+ /// <summary>
+ /// Flags to control what vertex data is pushed to the mesh and renderer.
+ /// </summary>
+ public enum TMP_VertexDataUpdateFlags
+ {
+ None = 0x0,
+ Vertices = 0x1,
+ Uv0 = 0x2,
+ Uv2 = 0x4,
+ Uv4 = 0x8,
+ Colors32 = 0x10,
+ All = 0xFF
+ };
+
+
+ /// <summary>
+ /// TMP custom data type to represent 32 bit characters.
+ /// </summary>
+ //public struct TMP_Char
+ //{
+ // private int m_value;
+
+ // private TMP_Char(int value)
+ // {
+ // this.m_value = value;
+ // }
+
+ // private TMP_Char(TMP_Char value)
+ // {
+ // this.m_value = (int)value;
+ // }
+
+ // public static implicit operator TMP_Char(int value)
+ // {
+ // return new TMP_Char(value);
+ // }
+
+ // public static implicit operator TMP_Char(char c)
+ // {
+ // return new TMP_Char(c);
+ // }
+
+ // public static explicit operator int(TMP_Char value)
+ // {
+ // return value.m_value;
+ // }
+
+ // public override string ToString()
+ // {
+ // return m_value.ToString();
+ // }
+ //}
+
+
+ //public struct TMP_VertexInfo
+ //{
+ // public TMP_Vertex topLeft;
+ // public TMP_Vertex bottomLeft;
+ // public TMP_Vertex topRight;
+ // public TMP_Vertex bottomRight;
+ //}
+
+
+ [Serializable]
+ public struct VertexGradient
+ {
+ public Color topLeft;
+ public Color topRight;
+ public Color bottomLeft;
+ public Color bottomRight;
+
+ public VertexGradient (Color color)
+ {
+ this.topLeft = color;
+ this.topRight = color;
+ this.bottomLeft = color;
+ this.bottomRight = color;
+ }
+
+ /// <summary>
+ /// The vertex colors at the corners of the characters.
+ /// </summary>
+ /// <param name="color0">Top left color.</param>
+ /// <param name="color1">Top right color.</param>
+ /// <param name="color2">Bottom left color.</param>
+ /// <param name="color3">Bottom right color.</param>
+ public VertexGradient(Color color0, Color color1, Color color2, Color color3)
+ {
+ this.topLeft = color0;
+ this.topRight = color1;
+ this.bottomLeft = color2;
+ this.bottomRight = color3;
+ }
+ }
+
+
+ public struct TMP_PageInfo
+ {
+ public int firstCharacterIndex;
+ public int lastCharacterIndex;
+ public float ascender;
+ public float baseLine;
+ public float descender;
+ // public float extents;
+ }
+
+
+ /// <summary>
+ /// Structure containing information about individual links contained in the text object.
+ /// </summary>
+ public struct TMP_LinkInfo
+ {
+ public TMP_Text textComponent;
+
+ public int hashCode;
+
+ public int linkIdFirstCharacterIndex;
+ public int linkIdLength;
+ public int linkTextfirstCharacterIndex;
+ public int linkTextLength;
+
+ internal char[] linkID;
+
+
+ internal void SetLinkID(char[] text, int startIndex, int length)
+ {
+ if (linkID == null || linkID.Length < length) linkID = new char[length];
+
+ for (int i = 0; i < length; i++)
+ linkID[i] = text[startIndex + i];
+ }
+
+ /// <summary>
+ /// Function which returns the text contained in a link.
+ /// </summary>
+ /// <param name="textInfo"></param>
+ /// <returns></returns>
+ public string GetLinkText()
+ {
+ string text = string.Empty;
+ TMP_TextInfo textInfo = textComponent.textInfo;
+
+ for (int i = linkTextfirstCharacterIndex; i < linkTextfirstCharacterIndex + linkTextLength; i++)
+ text += textInfo.characterInfo[i].character;
+
+ return text;
+ }
+
+
+ /// <summary>
+ /// Function which returns the link ID as a string.
+ /// </summary>
+ /// <param name="text">The source input text.</param>
+ /// <returns></returns>
+ public string GetLinkID()
+ {
+ if (textComponent == null)
+ return string.Empty;
+
+ return new string(linkID, 0, linkIdLength);
+ //return textComponent.text.Substring(linkIdFirstCharacterIndex, linkIdLength);
+
+ }
+ }
+
+
+ /// <summary>
+ /// Structure containing information about the individual words contained in the text object.
+ /// </summary>
+ public struct TMP_WordInfo
+ {
+ // NOTE: Structure could be simplified by only including the firstCharacterIndex and length.
+
+ public TMP_Text textComponent;
+
+ public int firstCharacterIndex;
+ public int lastCharacterIndex;
+ public int characterCount;
+ //public float length;
+
+ /// <summary>
+ /// Returns the word as a string.
+ /// </summary>
+ /// <returns></returns>
+ public string GetWord()
+ {
+ string word = string.Empty;
+ TMP_CharacterInfo[] charInfo = textComponent.textInfo.characterInfo;
+
+ for (int i = firstCharacterIndex; i < lastCharacterIndex + 1; i++)
+ {
+ word += charInfo[i].character;
+ }
+
+ return word;
+ }
+ }
+
+
+ public struct TMP_SpriteInfo
+ {
+ public int spriteIndex; // Index of the sprite in the sprite atlas.
+ public int characterIndex; // The characterInfo index which holds the key information about this sprite.
+ public int vertexIndex;
+ }
+
+
+ //public struct SpriteInfo
+ //{
+ //
+ //}
+
+
+ public struct Extents
+ {
+ public Vector2 min;
+ public Vector2 max;
+
+ public Extents(Vector2 min, Vector2 max)
+ {
+ this.min = min;
+ this.max = max;
+ }
+
+ public override string ToString()
+ {
+ string s = "Min (" + min.x.ToString("f2") + ", " + min.y.ToString("f2") + ") Max (" + max.x.ToString("f2") + ", " + max.y.ToString("f2") + ")";
+ return s;
+ }
+ }
+
+
+ [Serializable]
+ public struct Mesh_Extents
+ {
+ public Vector2 min;
+ public Vector2 max;
+
+
+ public Mesh_Extents(Vector2 min, Vector2 max)
+ {
+ this.min = min;
+ this.max = max;
+ }
+
+ public override string ToString()
+ {
+ string s = "Min (" + min.x.ToString("f2") + ", " + min.y.ToString("f2") + ") Max (" + max.x.ToString("f2") + ", " + max.y.ToString("f2") + ")";
+ //string s = "Center: (" + ")" + " Extents: (" + ((max.x - min.x) / 2).ToString("f2") + "," + ((max.y - min.y) / 2).ToString("f2") + ").";
+ return s;
+ }
+ }
+
+
+ // Structure used for Word Wrapping which tracks the state of execution when the last space or carriage return character was encountered.
+ public struct WordWrapState
+ {
+ public int previous_WordBreak;
+ public int total_CharacterCount;
+ public int visible_CharacterCount;
+ public int visible_SpriteCount;
+ public int visible_LinkCount;
+ public int firstCharacterIndex;
+ public int firstVisibleCharacterIndex;
+ public int lastCharacterIndex;
+ public int lastVisibleCharIndex;
+ public int lineNumber;
+
+ public float maxCapHeight;
+ public float maxAscender;
+ public float maxDescender;
+ public float maxLineAscender;
+ public float maxLineDescender;
+ public float previousLineAscender;
+
+ public float xAdvance;
+ public float preferredWidth;
+ public float preferredHeight;
+ //public float maxFontScale;
+ public float previousLineScale;
+
+ public int wordCount;
+ public FontStyles fontStyle;
+ public float fontScale;
+ public float fontScaleMultiplier;
+
+ public float currentFontSize;
+ public float baselineOffset;
+ public float lineOffset;
+
+ public TMP_TextInfo textInfo;
+ //public TMPro_CharacterInfo[] characterInfo;
+ public TMP_LineInfo lineInfo;
+
+ public Color32 vertexColor;
+ public Color32 underlineColor;
+ public Color32 strikethroughColor;
+ public Color32 highlightColor;
+ public TMP_FontStyleStack basicStyleStack;
+ public TMP_RichTextTagStack<Color32> colorStack;
+ public TMP_RichTextTagStack<Color32> underlineColorStack;
+ public TMP_RichTextTagStack<Color32> strikethroughColorStack;
+ public TMP_RichTextTagStack<Color32> highlightColorStack;
+ public TMP_RichTextTagStack<TMP_ColorGradient> colorGradientStack;
+ public TMP_RichTextTagStack<float> sizeStack;
+ public TMP_RichTextTagStack<float> indentStack;
+ public TMP_RichTextTagStack<FontWeight> fontWeightStack;
+ public TMP_RichTextTagStack<int> styleStack;
+ public TMP_RichTextTagStack<float> baselineStack;
+ public TMP_RichTextTagStack<int> actionStack;
+ public TMP_RichTextTagStack<MaterialReference> materialReferenceStack;
+ public TMP_RichTextTagStack<TextAlignmentOptions> lineJustificationStack;
+ //public TMP_XmlTagStack<int> spriteAnimationStack;
+ public int spriteAnimationID;
+
+ public TMP_FontAsset currentFontAsset;
+ public TMP_SpriteAsset currentSpriteAsset;
+ public Material currentMaterial;
+ public int currentMaterialIndex;
+
+ public Extents meshExtents;
+
+ public bool tagNoParsing;
+ public bool isNonBreakingSpace;
+ //public Mesh_Extents lineExtents;
+ }
+
+
+ /// <summary>
+ /// Structure used to store retrieve the name and hashcode of the font and material
+ /// </summary>
+ public struct TagAttribute
+ {
+ public int startIndex;
+ public int length;
+ public int hashCode;
+ }
+
+
+ public struct RichTextTagAttribute
+ {
+ public int nameHashCode;
+ public int valueHashCode;
+ public TagValueType valueType;
+ public int valueStartIndex;
+ public int valueLength;
+ public TagUnitType unitType;
+ }
+
+}
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