public static int FindIntersectingLink(TextMeshPro text, Vector3 position, Camera camera)
{
Transform transform = text.transform;
ScreenPointToWorldPointInRectangle(transform, position, camera, out position);
for (int i = 0; i < text.textInfo.linkCount; i++)
{
TMP_LinkInfo tMP_LinkInfo = text.textInfo.linkInfo[i];
bool flag = false;
Vector3 a = Vector3.zero;
Vector3 b = Vector3.zero;
Vector3 zero = Vector3.zero;
Vector3 zero2 = Vector3.zero;
for (int j = 0; j < tMP_LinkInfo.characterCount; j++)
{
int num = tMP_LinkInfo.firstCharacterIndex + j;
TMP_CharacterInfo tMP_CharacterInfo = text.textInfo.characterInfo[num];
int lineNumber = tMP_CharacterInfo.lineNumber;
if (!flag)
{
flag = true;
a = transform.TransformPoint(new Vector3(tMP_CharacterInfo.bottomLeft.x, tMP_CharacterInfo.bottomLine, 0f));
b = transform.TransformPoint(new Vector3(tMP_CharacterInfo.bottomLeft.x, tMP_CharacterInfo.topLine, 0f));
if (tMP_LinkInfo.characterCount == 1)
{
flag = false;
zero = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.bottomLine, 0f));
zero2 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.topLine, 0f));
if (PointIntersectRectangle(position, a, b, zero2, zero))
{
return(i);
}
}
}
if (flag && j == tMP_LinkInfo.characterCount - 1)
{
flag = false;
zero = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.bottomLine, 0f));
zero2 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.topLine, 0f));
if (PointIntersectRectangle(position, a, b, zero2, zero))
{
return(i);
}
}
else if (flag && lineNumber != text.textInfo.characterInfo[num + 1].lineNumber)
{
flag = false;
zero = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.bottomLine, 0f));
zero2 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.topLine, 0f));
if (PointIntersectRectangle(position, a, b, zero2, zero))
{
return(i);
}
}
}
}
return(-1);
}
void LateUpdate()
{
if (TMP_TextUtilities.IsIntersectingRectTransform(m_TextComponent.rectTransform, Input.mousePosition, m_Camera))
{
#region Example of Character Selection
int charIndex = TMP_TextUtilities.FindIntersectingCharacter(m_TextComponent, Input.mousePosition, m_Camera, true);
if (charIndex != -1 && charIndex != m_lastCharIndex)
{
m_lastCharIndex = charIndex;
// Send event to any event listeners.
SendOnCharacterSelection(m_TextComponent.textInfo.characterInfo[charIndex].character, charIndex);
}
#endregion
#region Example of Word Selection
// Check if Mouse intersects any words and if so assign a random color to that word.
int wordIndex = TMP_TextUtilities.FindIntersectingWord(m_TextComponent, Input.mousePosition, m_Camera);
if (wordIndex != -1 && wordIndex != m_lastWordIndex)
{
m_lastWordIndex = wordIndex;
// Get the information about the selected word.
TMP_WordInfo wInfo = m_TextComponent.textInfo.wordInfo[wordIndex];
// Send the event to any listeners.
SendOnWordSelection(wInfo.GetWord(), wInfo.firstCharacterIndex, wInfo.characterCount);
}
#endregion
#region Example of Link Handling
// Check if mouse intersects with any links.
int linkIndex = TMP_TextUtilities.FindIntersectingLink(m_TextComponent, Input.mousePosition, m_Camera);
// Handle new Link selection.
if (linkIndex != -1 && linkIndex != m_selectedLink)
{
m_selectedLink = linkIndex;
// Get information about the link.
TMP_LinkInfo linkInfo = m_TextComponent.textInfo.linkInfo[linkIndex];
// Send the event to any listeners.
SendOnLinkSelection(linkInfo.GetLinkID(), linkInfo.GetLinkText(), linkIndex);
}
#endregion
}
}
// Token: 0x0600456E RID: 17774 RVA: 0x00174B44 File Offset: 0x00172F44
private void LateUpdate()
{
if (TMP_TextUtilities.IsIntersectingRectTransform(this.m_TextComponent.rectTransform, Input.mousePosition, this.m_Camera))
{
int num = TMP_TextUtilities.FindIntersectingCharacter(this.m_TextComponent, Input.mousePosition, this.m_Camera, true);
if (num != -1 && num != this.m_lastCharIndex)
{
this.m_lastCharIndex = num;
this.SendOnCharacterSelection(this.m_TextComponent.textInfo.characterInfo[num].character, num);
}
int num2 = TMP_TextUtilities.FindIntersectingWord(this.m_TextComponent, Input.mousePosition, this.m_Camera);
if (num2 != -1 && num2 != this.m_lastWordIndex)
{
this.m_lastWordIndex = num2;
TMP_WordInfo tmp_WordInfo = this.m_TextComponent.textInfo.wordInfo[num2];
this.SendOnWordSelection(tmp_WordInfo.GetWord(), tmp_WordInfo.firstCharacterIndex, tmp_WordInfo.characterCount);
}
int num3 = TMP_TextUtilities.FindIntersectingLine(this.m_TextComponent, Input.mousePosition, this.m_Camera);
if (num3 != -1 && num3 != this.m_lastLineIndex)
{
this.m_lastLineIndex = num3;
TMP_LineInfo tmp_LineInfo = this.m_TextComponent.textInfo.lineInfo[num3];
char[] array = new char[tmp_LineInfo.characterCount];
int num4 = 0;
while (num4 < tmp_LineInfo.characterCount && num4 < this.m_TextComponent.textInfo.characterInfo.Length)
{
array[num4] = this.m_TextComponent.textInfo.characterInfo[num4 + tmp_LineInfo.firstCharacterIndex].character;
num4++;
}
string line = new string(array);
this.SendOnLineSelection(line, tmp_LineInfo.firstCharacterIndex, tmp_LineInfo.characterCount);
}
int num5 = TMP_TextUtilities.FindIntersectingLink(this.m_TextComponent, Input.mousePosition, this.m_Camera);
if (num5 != -1 && num5 != this.m_selectedLink)
{
this.m_selectedLink = num5;
TMP_LinkInfo tmp_LinkInfo = this.m_TextComponent.textInfo.linkInfo[num5];
this.SendOnLinkSelection(tmp_LinkInfo.GetLinkID(), tmp_LinkInfo.GetLinkText(), num5);
}
}
}
void LateUpdate()
{
if (TMP_TextUtilities.IsIntersectingRectTransform(m_TextComponent.rectTransform, Input.mousePosition, m_Camera))
{
#region Example of Character or Sprite Selection
int charIndex = TMP_TextUtilities.FindIntersectingCharacter(m_TextComponent, Input.mousePosition, m_Camera, true);
if (charIndex != -1 && charIndex != m_lastCharIndex)
{
m_lastCharIndex = charIndex;
TMP_TextElementType elementType = m_TextComponent.textInfo.characterInfo[charIndex].elementType;
// Send event to any event listeners depending on whether it is a character or sprite.
if (elementType == TMP_TextElementType.Character)
{
SendOnCharacterSelection(m_TextComponent.textInfo.characterInfo[charIndex].character, charIndex);
}
else if (elementType == TMP_TextElementType.Sprite)
{
SendOnSpriteSelection(m_TextComponent.textInfo.characterInfo[charIndex].character, charIndex);
}
}
#endregion
#region Example of Word Selection
// Check if Mouse intersects any words and if so assign a random color to that word.
int wordIndex = TMP_TextUtilities.FindIntersectingWord(m_TextComponent, Input.mousePosition, m_Camera);
if (wordIndex != -1 && wordIndex != m_lastWordIndex)
{
m_lastWordIndex = wordIndex;
// Get the information about the selected word.
TMP_WordInfo wInfo = m_TextComponent.textInfo.wordInfo[wordIndex];
// Send the event to any listeners.
SendOnWordSelection(wInfo.GetWord(), wInfo.firstCharacterIndex, wInfo.characterCount);
}
#endregion
#region Example of Line Selection
// Check if Mouse intersects any words and if so assign a random color to that word.
int lineIndex = TMP_TextUtilities.FindIntersectingLine(m_TextComponent, Input.mousePosition, m_Camera);
if (lineIndex != -1 && lineIndex != m_lastLineIndex)
{
m_lastLineIndex = lineIndex;
// Get the information about the selected word.
TMP_LineInfo lineInfo = m_TextComponent.textInfo.lineInfo[lineIndex];
// Send the event to any listeners.
char[] buffer = new char[lineInfo.characterCount];
for (int i = 0; i < lineInfo.characterCount && i < m_TextComponent.textInfo.characterInfo.Length; i++)
{
buffer[i] = m_TextComponent.textInfo.characterInfo[i + lineInfo.firstCharacterIndex].character;
}
string lineText = new string(buffer);
SendOnLineSelection(lineText, lineInfo.firstCharacterIndex, lineInfo.characterCount);
}
#endregion
#region Example of Link Handling
// Check if mouse intersects with any links.
int linkIndex = TMP_TextUtilities.FindIntersectingLink(m_TextComponent, Input.mousePosition, m_Camera);
// Handle new Link selection.
if (linkIndex != -1 && linkIndex != m_selectedLink)
{
m_selectedLink = linkIndex;
// Get information about the link.
TMP_LinkInfo linkInfo = m_TextComponent.textInfo.linkInfo[linkIndex];
// Send the event to any listeners.
SendOnLinkSelection(linkInfo.GetLinkID(), linkInfo.GetLinkText(), linkIndex);
}
#endregion
}
}
public static int FindNearestLink(TMP_Text text, Vector3 position, Camera camera)
{
RectTransform rectTransform = text.rectTransform;
ScreenPointToWorldPointInRectangle(rectTransform, position, camera, out position);
float num = float.PositiveInfinity;
int result = 0;
for (int i = 0; i < text.textInfo.linkCount; i++)
{
TMP_LinkInfo tMP_LinkInfo = text.textInfo.linkInfo[i];
bool flag = false;
Vector3 vector = Vector3.zero;
Vector3 vector2 = Vector3.zero;
Vector3 zero = Vector3.zero;
Vector3 zero2 = Vector3.zero;
for (int j = 0; j < tMP_LinkInfo.linkTextLength; j++)
{
int num2 = tMP_LinkInfo.linkTextfirstCharacterIndex + j;
TMP_CharacterInfo tMP_CharacterInfo = text.textInfo.characterInfo[num2];
int lineNumber = tMP_CharacterInfo.lineNumber;
if (text.overflowMode == TextOverflowModes.Page && tMP_CharacterInfo.pageNumber + 1 != text.pageToDisplay)
{
continue;
}
if (!flag)
{
flag = true;
vector = rectTransform.TransformPoint(new Vector3(tMP_CharacterInfo.bottomLeft.x, tMP_CharacterInfo.descender, 0f));
vector2 = rectTransform.TransformPoint(new Vector3(tMP_CharacterInfo.bottomLeft.x, tMP_CharacterInfo.ascender, 0f));
if (tMP_LinkInfo.linkTextLength == 1)
{
flag = false;
zero = rectTransform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.descender, 0f));
zero2 = rectTransform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.ascender, 0f));
if (PointIntersectRectangle(position, vector, vector2, zero2, zero))
{
return(i);
}
float num3 = DistanceToLine(vector, vector2, position);
float num4 = DistanceToLine(vector2, zero2, position);
float num5 = DistanceToLine(zero2, zero, position);
float num6 = DistanceToLine(zero, vector, position);
float num7 = (num3 < num4) ? num3 : num4;
num7 = ((num7 < num5) ? num7 : num5);
num7 = ((num7 < num6) ? num7 : num6);
if (num > num7)
{
num = num7;
result = i;
}
}
}
if (flag && j == tMP_LinkInfo.linkTextLength - 1)
{
flag = false;
zero = rectTransform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.descender, 0f));
zero2 = rectTransform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.ascender, 0f));
if (PointIntersectRectangle(position, vector, vector2, zero2, zero))
{
return(i);
}
float num8 = DistanceToLine(vector, vector2, position);
float num9 = DistanceToLine(vector2, zero2, position);
float num10 = DistanceToLine(zero2, zero, position);
float num11 = DistanceToLine(zero, vector, position);
float num12 = (num8 < num9) ? num8 : num9;
num12 = ((num12 < num10) ? num12 : num10);
num12 = ((num12 < num11) ? num12 : num11);
if (num > num12)
{
num = num12;
result = i;
}
}
else if (flag && lineNumber != text.textInfo.characterInfo[num2 + 1].lineNumber)
{
flag = false;
zero = rectTransform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.descender, 0f));
zero2 = rectTransform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.ascender, 0f));
if (PointIntersectRectangle(position, vector, vector2, zero2, zero))
{
return(i);
}
float num13 = DistanceToLine(vector, vector2, position);
float num14 = DistanceToLine(vector2, zero2, position);
float num15 = DistanceToLine(zero2, zero, position);
float num16 = DistanceToLine(zero, vector, position);
float num17 = (num13 < num14) ? num13 : num14;
num17 = ((num17 < num15) ? num17 : num15);
num17 = ((num17 < num16) ? num17 : num16);
if (num > num17)
{
num = num17;
result = i;
}
}
}
}
return(result);
}
public static int FindIntersectingLink(TMP_Text text, Vector3 position, Camera camera)
{
Transform transform = text.transform;
ScreenPointToWorldPointInRectangle(transform, position, camera, out position);
for (int i = 0; i < text.textInfo.linkCount; i++)
{
TMP_LinkInfo tMP_LinkInfo = text.textInfo.linkInfo[i];
bool flag = false;
Vector3 a = Vector3.zero;
Vector3 b = Vector3.zero;
Vector3 zero = Vector3.zero;
Vector3 zero2 = Vector3.zero;
for (int j = 0; j < tMP_LinkInfo.linkTextLength; j++)
{
int num = tMP_LinkInfo.linkTextfirstCharacterIndex + j;
TMP_CharacterInfo tMP_CharacterInfo = text.textInfo.characterInfo[num];
int lineNumber = tMP_CharacterInfo.lineNumber;
if (text.overflowMode == TextOverflowModes.Page && tMP_CharacterInfo.pageNumber + 1 != text.pageToDisplay)
{
continue;
}
if (!flag)
{
flag = true;
a = transform.TransformPoint(new Vector3(tMP_CharacterInfo.bottomLeft.x, tMP_CharacterInfo.descender, 0f));
b = transform.TransformPoint(new Vector3(tMP_CharacterInfo.bottomLeft.x, tMP_CharacterInfo.ascender, 0f));
if (tMP_LinkInfo.linkTextLength == 1)
{
flag = false;
zero = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.descender, 0f));
zero2 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.ascender, 0f));
if (PointIntersectRectangle(position, a, b, zero2, zero))
{
return(i);
}
}
}
if (flag && j == tMP_LinkInfo.linkTextLength - 1)
{
flag = false;
zero = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.descender, 0f));
zero2 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.ascender, 0f));
if (PointIntersectRectangle(position, a, b, zero2, zero))
{
return(i);
}
}
else if (flag && lineNumber != text.textInfo.characterInfo[num + 1].lineNumber)
{
flag = false;
zero = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.descender, 0f));
zero2 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.ascender, 0f));
if (PointIntersectRectangle(position, a, b, zero2, zero))
{
return(i);
}
}
}
}
return(-1);
}
public bool TestForHit(Vector2 screenPoint, Camera eventCamera, Action<string, int> block)
{
TMP_TextInfo textInfo = null;
TMP_Text text = null;
if (entity.text != null) {
text = entity.text;
textInfo = entity.text.textInfo;
}
if (entity.textGUI != null) {
text = entity.textGUI;
textInfo = entity.textGUI.textInfo;
}
if (textInfo != null) {
// find the closest link to our touch point
float minDistance = 999999;
TMP_LinkInfo minLinkInfo = new TMP_LinkInfo ();
Transform rectTransform = text.transform;
Vector3 position = screenPoint;
// Convert position into Worldspace coordinates
TMP_TextUtilities.ScreenPointToWorldPointInRectangle (rectTransform, position, eventCamera, out position);
for (int i = 0; i < text.textInfo.linkCount; i++) {
TMP_LinkInfo linkInfo = text.textInfo.linkInfo [i];
bool isBeginRegion = false;
Vector3 bl = Vector3.zero;
Vector3 tl = Vector3.zero;
Vector3 br = Vector3.zero;
Vector3 tr = Vector3.zero;
// Iterate through each character of the word
for (int j = 0; j < linkInfo.linkTextLength; j++) {
int characterIndex = linkInfo.linkTextfirstCharacterIndex + j;
TMP_CharacterInfo currentCharInfo = text.textInfo.characterInfo [characterIndex];
int currentLine = currentCharInfo.lineNumber;
// Check if Link characters are on the current page
if (text.OverflowMode == TextOverflowModes.Page && currentCharInfo.pageNumber + 1 != text.pageToDisplay)
continue;
if (isBeginRegion == false) {
isBeginRegion = true;
bl = rectTransform.TransformPoint (new Vector3 (currentCharInfo.bottomLeft.x, currentCharInfo.descender, 0));
tl = rectTransform.TransformPoint (new Vector3 (currentCharInfo.bottomLeft.x, currentCharInfo.ascender, 0));
// If Word is one character
if (linkInfo.linkTextLength == 1) {
isBeginRegion = false;
br = rectTransform.TransformPoint (new Vector3 (currentCharInfo.topRight.x, currentCharInfo.descender, 0));
tr = rectTransform.TransformPoint (new Vector3 (currentCharInfo.topRight.x, currentCharInfo.ascender, 0));
// Check for Intersection
IsCloserToPoint (position, bl, linkInfo, ref minDistance, ref minLinkInfo);
IsCloserToPoint (position, tl, linkInfo, ref minDistance, ref minLinkInfo);
IsCloserToPoint (position, tr, linkInfo, ref minDistance, ref minLinkInfo);
IsCloserToPoint (position, br, linkInfo, ref minDistance, ref minLinkInfo);
IsCloserToPoint (position, (bl + br + tl + tr) * 0.25f, linkInfo, ref minDistance, ref minLinkInfo);
}
}
// Last Character of Word
if (isBeginRegion && j == linkInfo.linkTextLength - 1) {
isBeginRegion = false;
br = rectTransform.TransformPoint (new Vector3 (currentCharInfo.topRight.x, currentCharInfo.descender, 0));
tr = rectTransform.TransformPoint (new Vector3 (currentCharInfo.topRight.x, currentCharInfo.ascender, 0));
IsCloserToPoint (position, bl, linkInfo, ref minDistance, ref minLinkInfo);
IsCloserToPoint (position, tl, linkInfo, ref minDistance, ref minLinkInfo);
IsCloserToPoint (position, tr, linkInfo, ref minDistance, ref minLinkInfo);
IsCloserToPoint (position, br, linkInfo, ref minDistance, ref minLinkInfo);
IsCloserToPoint (position, (bl + br + tl + tr) * 0.25f, linkInfo, ref minDistance, ref minLinkInfo);
}
// If Word is split on more than one line.
else if (isBeginRegion && currentLine != text.textInfo.characterInfo [characterIndex + 1].lineNumber) {
isBeginRegion = false;
br = rectTransform.TransformPoint (new Vector3 (currentCharInfo.topRight.x, currentCharInfo.descender, 0));
tr = rectTransform.TransformPoint (new Vector3 (currentCharInfo.topRight.x, currentCharInfo.ascender, 0));
IsCloserToPoint (position, bl, linkInfo, ref minDistance, ref minLinkInfo);
IsCloserToPoint (position, tl, linkInfo, ref minDistance, ref minLinkInfo);
IsCloserToPoint (position, tr, linkInfo, ref minDistance, ref minLinkInfo);
IsCloserToPoint (position, br, linkInfo, ref minDistance, ref minLinkInfo);
IsCloserToPoint (position, (bl + br + tl + tr) * 0.25f, linkInfo, ref minDistance, ref minLinkInfo);
}
}
}
int linkIdx = Array.IndexOf (text.textInfo.linkInfo, minLinkInfo);
if (linkIdx >= 0) {
if (block != null) {
block (minLinkInfo.GetLinkText (), linkIdx);
}
return true;
}
}
return false;
}
private void IsCloserToPoint(Vector3 mousePoint, Vector3 testPoint, TMP_LinkInfo testLink, ref float minDistance, ref TMP_LinkInfo minLinkInfo)
{
float testDistance = Vector3.SqrMagnitude (mousePoint - testPoint);
if (testDistance < minDistance) {
minDistance = testDistance;
minLinkInfo = testLink;
}
}
public static int FindNearestLink(TextMeshPro text, Vector3 position, Camera camera)
{
Transform transform = text.transform;
ScreenPointToWorldPointInRectangle(transform, position, camera, out position);
float num = float.PositiveInfinity;
int result = 0;
for (int i = 0; i < text.textInfo.linkCount; i++)
{
TMP_LinkInfo tMP_LinkInfo = text.textInfo.linkInfo[i];
bool flag = false;
Vector3 vector = Vector3.zero;
Vector3 vector2 = Vector3.zero;
Vector3 vector3 = Vector3.zero;
Vector3 vector4 = Vector3.zero;
for (int j = 0; j < tMP_LinkInfo.characterCount; j++)
{
int num2 = tMP_LinkInfo.firstCharacterIndex + j;
TMP_CharacterInfo tMP_CharacterInfo = text.textInfo.characterInfo[num2];
int lineNumber = tMP_CharacterInfo.lineNumber;
if (!flag)
{
flag = true;
vector = transform.TransformPoint(new Vector3(tMP_CharacterInfo.bottomLeft.x, tMP_CharacterInfo.bottomLine, 0f));
vector2 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.bottomLeft.x, tMP_CharacterInfo.topLine, 0f));
if (tMP_LinkInfo.characterCount == 1)
{
flag = false;
vector3 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.bottomLine, 0f));
vector4 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.topLine, 0f));
if (PointIntersectRectangle(position, vector, vector2, vector4, vector3))
{
return(i);
}
}
}
if (flag && j == tMP_LinkInfo.characterCount - 1)
{
flag = false;
vector3 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.bottomLine, 0f));
vector4 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.topLine, 0f));
if (PointIntersectRectangle(position, vector, vector2, vector4, vector3))
{
return(i);
}
}
else if (flag && lineNumber != text.textInfo.characterInfo[num2 + 1].lineNumber)
{
flag = false;
vector3 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.bottomLine, 0f));
vector4 = transform.TransformPoint(new Vector3(tMP_CharacterInfo.topRight.x, tMP_CharacterInfo.topLine, 0f));
if (PointIntersectRectangle(position, vector, vector2, vector4, vector3))
{
return(i);
}
}
}
float num3 = DistanceToLine(vector, vector2, position);
float num4 = DistanceToLine(vector2, vector4, position);
float num5 = DistanceToLine(vector4, vector3, position);
float num6 = DistanceToLine(vector3, vector, position);
float num7 = (!(num3 < num4)) ? num4 : num3;
num7 = ((!(num7 < num5)) ? num5 : num7);
num7 = ((!(num7 < num6)) ? num6 : num7);
if (num > num7)
{
num = num7;
result = i;
}
}
return(result);
}
public static int FindNearestLink(TMP_Text text, Vector3 position, Camera camera)
{
RectTransform rectTransform = text.rectTransform;
TMP_TextUtilities.ScreenPointToWorldPointInRectangle(rectTransform, position, camera, out position);
float num = float.PositiveInfinity;
int result = 0;
for (int i = 0; i < text.textInfo.linkCount; i++)
{
TMP_LinkInfo tmp_LinkInfo = text.textInfo.linkInfo[i];
bool flag = false;
Vector3 vector = Vector3.zero;
Vector3 vector2 = Vector3.zero;
Vector3 vector3 = Vector3.zero;
Vector3 vector4 = Vector3.zero;
for (int j = 0; j < tmp_LinkInfo.linkTextLength; j++)
{
int num2 = tmp_LinkInfo.linkTextfirstCharacterIndex + j;
TMP_CharacterInfo tmp_CharacterInfo = text.textInfo.characterInfo[num2];
int lineNumber = tmp_CharacterInfo.lineNumber;
if (text.overflowMode != TextOverflowModes.Page || tmp_CharacterInfo.pageNumber + 1 == text.pageToDisplay)
{
if (!flag)
{
flag = true;
vector = rectTransform.TransformPoint(new Vector3(tmp_CharacterInfo.bottomLeft.x, tmp_CharacterInfo.descender, 0f));
vector2 = rectTransform.TransformPoint(new Vector3(tmp_CharacterInfo.bottomLeft.x, tmp_CharacterInfo.ascender, 0f));
if (tmp_LinkInfo.linkTextLength == 1)
{
flag = false;
vector3 = rectTransform.TransformPoint(new Vector3(tmp_CharacterInfo.topRight.x, tmp_CharacterInfo.descender, 0f));
vector4 = rectTransform.TransformPoint(new Vector3(tmp_CharacterInfo.topRight.x, tmp_CharacterInfo.ascender, 0f));
if (TMP_TextUtilities.PointIntersectRectangle(position, vector, vector2, vector4, vector3))
{
return(i);
}
float num3 = TMP_TextUtilities.DistanceToLine(vector, vector2, position);
float num4 = TMP_TextUtilities.DistanceToLine(vector2, vector4, position);
float num5 = TMP_TextUtilities.DistanceToLine(vector4, vector3, position);
float num6 = TMP_TextUtilities.DistanceToLine(vector3, vector, position);
float num7 = (num3 >= num4) ? num4 : num3;
num7 = ((num7 >= num5) ? num5 : num7);
num7 = ((num7 >= num6) ? num6 : num7);
if (num > num7)
{
num = num7;
result = i;
}
}
}
if (flag && j == tmp_LinkInfo.linkTextLength - 1)
{
flag = false;
vector3 = rectTransform.TransformPoint(new Vector3(tmp_CharacterInfo.topRight.x, tmp_CharacterInfo.descender, 0f));
vector4 = rectTransform.TransformPoint(new Vector3(tmp_CharacterInfo.topRight.x, tmp_CharacterInfo.ascender, 0f));
if (TMP_TextUtilities.PointIntersectRectangle(position, vector, vector2, vector4, vector3))
{
return(i);
}
float num8 = TMP_TextUtilities.DistanceToLine(vector, vector2, position);
float num9 = TMP_TextUtilities.DistanceToLine(vector2, vector4, position);
float num10 = TMP_TextUtilities.DistanceToLine(vector4, vector3, position);
float num11 = TMP_TextUtilities.DistanceToLine(vector3, vector, position);
float num12 = (num8 >= num9) ? num9 : num8;
num12 = ((num12 >= num10) ? num10 : num12);
num12 = ((num12 >= num11) ? num11 : num12);
if (num > num12)
{
num = num12;
result = i;
}
}
else if (flag && lineNumber != text.textInfo.characterInfo[num2 + 1].lineNumber)
{
flag = false;
vector3 = rectTransform.TransformPoint(new Vector3(tmp_CharacterInfo.topRight.x, tmp_CharacterInfo.descender, 0f));
vector4 = rectTransform.TransformPoint(new Vector3(tmp_CharacterInfo.topRight.x, tmp_CharacterInfo.ascender, 0f));
if (TMP_TextUtilities.PointIntersectRectangle(position, vector, vector2, vector4, vector3))
{
return(i);
}
float num13 = TMP_TextUtilities.DistanceToLine(vector, vector2, position);
float num14 = TMP_TextUtilities.DistanceToLine(vector2, vector4, position);
float num15 = TMP_TextUtilities.DistanceToLine(vector4, vector3, position);
float num16 = TMP_TextUtilities.DistanceToLine(vector3, vector, position);
float num17 = (num13 >= num14) ? num14 : num13;
num17 = ((num17 >= num15) ? num15 : num17);
num17 = ((num17 >= num16) ? num16 : num17);
if (num > num17)
{
num = num17;
result = i;
}
}
}
}
}
return(result);
}