static float GetBatteryLevelAndroid()
{
try
{
string capacityString = System.IO.File.ReadAllText("/sys/class/power_supply/battery/capacity");
return((float.Parse(capacityString)) / 100);
}
catch (Exception e) {
TTLoger.LogWarning("Failed to read battery power : " + e.Message);
}
return(-1f);
}
protected override void Start()
{
if (text == null)
{
text = GetComponent <Text>();
oldText = text.text;
rect = GetComponent <RectTransform>();
oldSize = rect.sizeDelta;
oldSpacing = m_spacing;
}
if (text == null)
{
TTLoger.LogWarning("LetterSpacing: Missing Text component");
return;
}
}
public override void ModifyMesh(VertexHelper helper)//List<UIVertex> verts
{
if (!IsActive())
{
return;
}
List <UIVertex> verts = new List <UIVertex>();
helper.GetUIVertexStream(verts);
Text text = GetComponent <Text>();
if (text == null)
{
TTLoger.LogWarning("LetterSpacing: Missing Text component");
return;
}
string s = text.text;
rt.ParseRichText(s);
string[] lines = s.Split('\n');
Vector3 pos;
float letterOffset = spacing * (float)text.fontSize / ScaleFactor;
float alignmentFactor = 0;
switch (text.alignment)
{
case TextAnchor.LowerLeft:
case TextAnchor.MiddleLeft:
case TextAnchor.UpperLeft:
alignmentFactor = 0f;
break;
case TextAnchor.LowerCenter:
case TextAnchor.MiddleCenter:
case TextAnchor.UpperCenter:
alignmentFactor = 0.5f;
break;
case TextAnchor.LowerRight:
case TextAnchor.MiddleRight:
case TextAnchor.UpperRight:
alignmentFactor = 1f;
break;
}
// 遍历所有行
for (int lineIdx = 0; lineIdx < lines.Length; lineIdx++)
{
// 获取行
string line = lines[lineIdx];
// 计算行偏移
float lineOffset = (line.Length - 1) * letterOffset * alignmentFactor;
// 遍历行对象
for (int i = 0; i < rt.root.childCount; ++i)
{
// 获取行对象
RichTextSegment lineSeg = rt.root.GetChild(i) as RichTextSegment;
int startShowGlyphIndexInLine = 0;
// 遍历行内对象
for (int k = 0; k < lineSeg.childCount; ++k)
{
// 获取行内对象
RichTextSegment child = lineSeg.GetChild(k);
//
for (int showGlyphIdx = 0; showGlyphIdx < child.showGlyphCount; ++showGlyphIdx)
{
int glyphIndex = child.startIndex + showGlyphIdx;
int idx1 = glyphIndex * 6 + 0;
int idx2 = glyphIndex * 6 + 1;
int idx3 = glyphIndex * 6 + 2;
int idx4 = glyphIndex * 6 + 3;
int idx5 = glyphIndex * 6 + 4;
int idx6 = glyphIndex * 6 + 5;
if (idx6 > verts.Count - 1)
{
return;
}
UIVertex vert1 = verts[idx1];
UIVertex vert2 = verts[idx2];
UIVertex vert3 = verts[idx3];
UIVertex vert4 = verts[idx4];
UIVertex vert5 = verts[idx5];
UIVertex vert6 = verts[idx6];
float f = (letterOffset * (startShowGlyphIndexInLine + showGlyphIdx) - lineOffset);
pos = Vector3.right * f;
vert1.position += pos;
vert2.position += pos;
vert3.position += pos;
vert4.position += pos;
vert5.position += pos;
vert6.position += pos;
verts[idx1] = vert1;
verts[idx2] = vert2;
verts[idx3] = vert3;
verts[idx4] = vert4;
verts[idx5] = vert5;
verts[idx6] = vert6;
}
startShowGlyphIndexInLine += child.showGlyphCount;
}
}
}
helper.Clear();
helper.AddUIVertexTriangleStream(verts);
}
public override void ModifyMesh(VertexHelper helper)//List<UIVertex> verts
{
if (!IsActive())
{
return;
}
List <UIVertex> verts = new List <UIVertex>();
helper.GetUIVertexStream(verts);
Text text = GetComponent <Text>();
if (text == null)
{
TTLoger.LogWarning("LetterSpacing: Missing Text component");
return;
}
string s = text.text;
string[] lines = s.Split('\n');
Vector3 pos;
float letterOffset = spacing * (float)text.fontSize / 100f;
float alignmentFactor = 0;
int glyphIdx = 0;
switch (text.alignment)
{
case TextAnchor.LowerLeft:
case TextAnchor.MiddleLeft:
case TextAnchor.UpperLeft:
alignmentFactor = 0f;
break;
case TextAnchor.LowerCenter:
case TextAnchor.MiddleCenter:
case TextAnchor.UpperCenter:
alignmentFactor = 0.5f;
break;
case TextAnchor.LowerRight:
case TextAnchor.MiddleRight:
case TextAnchor.UpperRight:
alignmentFactor = 1f;
break;
}
for (int lineIdx = 0; lineIdx < lines.Length; lineIdx++)
{
string line = lines[lineIdx];
float lineOffset = (line.Length - 1) * letterOffset * alignmentFactor;
for (int charIdx = 0; charIdx < line.Length; charIdx++)
{
int idx1 = glyphIdx * 6 + 0;
int idx2 = glyphIdx * 6 + 1;
int idx3 = glyphIdx * 6 + 2;
int idx4 = glyphIdx * 6 + 3;
int idx5 = glyphIdx * 6 + 4;
int idx6 = glyphIdx * 6 + 5;
// Check for truncated text (doesn't generate verts for all characters)
//if (IsRichText(glyphIdx))
// continue;
if (idx6 > verts.Count - 1)
{
return;
}
UIVertex vert1 = verts[idx1];
UIVertex vert2 = verts[idx2];
UIVertex vert3 = verts[idx3];
UIVertex vert4 = verts[idx4];
UIVertex vert5 = verts[idx5];
UIVertex vert6 = verts[idx6];
pos = Vector3.right * (letterOffset * charIdx - lineOffset);
vert1.position += pos;
vert2.position += pos;
vert3.position += pos;
vert4.position += pos;
vert5.position += pos;
vert6.position += pos;
verts[idx1] = vert1;
verts[idx2] = vert2;
verts[idx3] = vert3;
verts[idx4] = vert4;
verts[idx5] = vert5;
verts[idx6] = vert6;
glyphIdx++;
}
// Offset for carriage return character that still generates verts
glyphIdx++;
}
helper.Clear();
helper.AddUIVertexTriangleStream(verts);
}
