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超链接部分添加了下划线
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9 files changed

+118
-15
lines changed

9 files changed

+118
-15
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Diff for: ‎Assets/TextInlineSprite/Examples/Scene/TextDemo.unity

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Diff for: ‎Assets/TextInlineSprite/Examples/Scene/Text_InlineSprite.unity

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Diff for: ‎Assets/TextInlineSprite/Materials.meta

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Diff for: ‎Assets/TextInlineSprite/Script/InlieSpriteText.cs

+45
Original file line numberDiff line numberDiff line change
@@ -256,8 +256,53 @@ protected override void OnPopulateMesh(VertexHelper toFill)
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}
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#endregion
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259+
#region 处理超链接的下划线--拉伸实现
260+
TextGenerator _UnderlineText = new TextGenerator();
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_UnderlineText.Populate("_", settings);
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IList<UIVertex> _TUT = _UnderlineText.verts;
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foreach (var hrefInfo in m_HrefInfos)
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{
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if (hrefInfo.startIndex >= toFill.currentVertCount)
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{
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continue;
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}
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for (int i = 0; i < hrefInfo.boxes.Count; i++)
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{
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Vector3 _StartBoxPos = new Vector3(hrefInfo.boxes[i].x, hrefInfo.boxes[i].y, 0.0f);
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Vector3 _EndBoxPos = _StartBoxPos + new Vector3(hrefInfo.boxes[i].width, 0.0f, 0.0f);
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AddUnderlineQuad(toFill, _TUT, _StartBoxPos, _EndBoxPos);
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}
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}
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#endregion
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}
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283+
#region 添加下划线
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void AddUnderlineQuad(VertexHelper _VToFill, IList<UIVertex> _VTUT, Vector3 _VStartPos, Vector3 _VEndPos)
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{
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Vector3[] _TUnderlinePos = new Vector3[4];
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_TUnderlinePos[0] = _VStartPos;
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_TUnderlinePos[1] = _VEndPos;
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_TUnderlinePos[2] = _VEndPos + new Vector3(0, fontSize * 0.2f, 0);
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_TUnderlinePos[3] = _VStartPos + new Vector3(0, fontSize * 0.2f, 0);
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for (int i = 0; i < 4; ++i)
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{
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int tempVertsIndex = i & 3;
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m_TempVerts[tempVertsIndex] = _VTUT[i % 4];
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m_TempVerts[tempVertsIndex].color = Color.blue;
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m_TempVerts[tempVertsIndex].position = _TUnderlinePos[i];
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if (tempVertsIndex == 3)
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_VToFill.AddUIVertexQuad(m_TempVerts);
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}
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}
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#endregion
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private IList<UIVertex> _OldVerts;
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Diff for: ‎Assets/TextInlineSprite/Script/InlieText.cs

+56-5
Original file line numberDiff line numberDiff line change
@@ -60,8 +60,13 @@ protected override void OnEnable()
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if (m_spriteGraphic != null)
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m_spriteAsset = m_spriteGraphic.m_spriteAsset;
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63+
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//启动的是 更新顶点
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SetVerticesDirty();
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}
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/// <summary>
@@ -76,7 +81,6 @@ public override void SetVerticesDirty()
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//解析超链接
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m_OutputText = GetOutputText();
7883

79-
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//解析标签属性
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listTagInfor = new List<SpriteTagInfor>();
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m_AnimIndex = new List<int>();
@@ -116,7 +120,7 @@ public override void SetVerticesDirty()
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}
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Vector2 extents = rectTransform.rect.size;
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}
119-
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120124
readonly UIVertex[] m_TempVerts = new UIVertex[4];
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/// <summary>
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/// 绘制模型
@@ -128,7 +132,7 @@ protected override void OnPopulateMesh(VertexHelper toFill)
128132

129133
if (font == null)
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return;
131-
135+
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// We don't care if we the font Texture changes while we are doing our Update.
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// The end result of cachedTextGenerator will be valid for this instance.
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// Otherwise we can get issues like Case 619238.
@@ -156,6 +160,8 @@ protected override void OnPopulateMesh(VertexHelper toFill)
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//Last 4 verts are always a new line...
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int vertCount = verts.Count - 4;
158162

163+
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toFill.Clear();
160166

161167
//清楚乱码
@@ -196,7 +202,7 @@ protected override void OnPopulateMesh(VertexHelper toFill)
196202
toFill.AddUIVertexQuad(m_TempVerts);
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}
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}
199-
205+
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//计算标签 计算偏移值后 再计算标签的值
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List<UIVertex> vertsTemp = new List<UIVertex>();
202208
for (int i = 0; i < vertCount; i++)
@@ -211,7 +217,7 @@ protected override void OnPopulateMesh(VertexHelper toFill)
211217

212218
//绘制图片
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DrawSprite();
214-
220+
215221
#region 处理超链接的包围盒
216222
// 处理超链接包围框
217223
UIVertex vert = new UIVertex();
@@ -249,8 +255,53 @@ protected override void OnPopulateMesh(VertexHelper toFill)
249255
hrefInfo.boxes.Add(new Rect(bounds.min, bounds.size));
250256
}
251257
#endregion
258+
259+
#region 处理超链接的下划线--拉伸实现
260+
TextGenerator _UnderlineText = new TextGenerator();
261+
_UnderlineText.Populate("_", settings);
262+
IList<UIVertex> _TUT = _UnderlineText.verts;
263+
264+
foreach (var hrefInfo in m_HrefInfos)
265+
{
266+
if (hrefInfo.startIndex >= toFill.currentVertCount)
267+
{
268+
continue;
269+
}
270+
271+
for (int i = 0; i < hrefInfo.boxes.Count; i++)
272+
{
273+
Vector3 _StartBoxPos = new Vector3(hrefInfo.boxes[i].x, hrefInfo.boxes[i].y, 0.0f);
274+
Vector3 _EndBoxPos = _StartBoxPos+ new Vector3(hrefInfo.boxes[i].width, 0.0f, 0.0f);
275+
AddUnderlineQuad(toFill, _TUT, _StartBoxPos, _EndBoxPos);
276+
}
277+
278+
}
279+
#endregion
252280
}
253281

282+
#region 添加下划线
283+
void AddUnderlineQuad(VertexHelper _VToFill, IList<UIVertex> _VTUT, Vector3 _VStartPos, Vector3 _VEndPos)
284+
{
285+
Vector3[] _TUnderlinePos = new Vector3[4];
286+
_TUnderlinePos[0] = _VStartPos;
287+
_TUnderlinePos[1] = _VEndPos;
288+
_TUnderlinePos[2] = _VEndPos + new Vector3(0, fontSize * 0.2f, 0);
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_TUnderlinePos[3] = _VStartPos + new Vector3(0, fontSize * 0.2f, 0);
290+
291+
for (int i = 0; i < 4; ++i)
292+
{
293+
int tempVertsIndex = i & 3;
294+
m_TempVerts[tempVertsIndex] = _VTUT[i % 4];
295+
m_TempVerts[tempVertsIndex].color = Color.blue;
296+
297+
m_TempVerts[tempVertsIndex].position = _TUnderlinePos[i];
298+
299+
if (tempVertsIndex == 3)
300+
_VToFill.AddUIVertexQuad(m_TempVerts);
301+
}
302+
}
303+
#endregion
304+
254305
/// <summary>
255306
/// 解析quad标签 主要清除quad乱码 获取表情的位置
256307
/// </summary>

Diff for: ‎README.md

+4-1
Original file line numberDiff line numberDiff line change
@@ -3,11 +3,14 @@
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</p>
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<hr/>
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<p>
6-
具体看scene就好，这里放两张截图
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unity支持最低版本为5.3，下面为展示截图，具体看scene
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</p>
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<p>
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<img src="https://github.com/coding2233/TextInlineSprite/blob/master/ShotScreens/tw04_01.gif"/>
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</p>
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<p>
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<img src="https://github.com/coding2233/TextInlineSprite/blob/master/ShotScreens/tw04_02.gif"/>
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</p>
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<p>
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<img src="https://github.com/coding2233/TextInlineSprite/blob/master/ShotScreens/tw04_03.png"/>
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</p>

Diff for: ‎ShotScreens/Thumbs.db

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Diff for: ‎ShotScreens/tw04_03.png

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Diff for: ‎TextInlineSprite.userprefs

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@@ -0,0 +1,13 @@
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<Properties StartupItem="Assembly-CSharp.csproj">
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<MonoDevelop.Ide.Workspace ActiveConfiguration="Debug" PreferredExecutionTarget="Unity.Instance.Unity Editor" />
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<MonoDevelop.Ide.Workbench ActiveDocument="Assets\TextInlineSprite\Script\InlieText.cs">
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<Files>
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<File FileName="Assets\TextInlineSprite\Script\SpriteGraphic.cs" Line="1" Column="1" />
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<File FileName="Assets\TextInlineSprite\Script\InlieText.cs" Line="275" Column="74" />
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</Files>
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</MonoDevelop.Ide.Workbench>
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<MonoDevelop.Ide.DebuggingService.Breakpoints>
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<BreakpointStore />
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</MonoDevelop.Ide.DebuggingService.Breakpoints>
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<MonoDevelop.Ide.DebuggingService.PinnedWatches />
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</Properties>

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