本文整理汇总了C#中SpriteEntry.SetPadding方法的典型用法代码示例。如果您正苦于以下问题：C# SpriteEntry.SetPadding方法的具体用法？C# SpriteEntry.SetPadding怎么用？C# SpriteEntry.SetPadding使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SpriteEntry的用法示例。
在下文中一共展示了SpriteEntry.SetPadding方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CreateSprites
//.........这里部分代码省略.........
if (oldTex == null) continue;
// If we aren't doing trimming, just use the texture as-is
if (!NGUISettings.atlasTrimming && !NGUISettings.atlasPMA)
{
SpriteEntry sprite = new SpriteEntry();
sprite.SetRect(0, 0, oldTex.width, oldTex.height);
sprite.tex = oldTex;
sprite.name = oldTex.name;
sprite.temporaryTexture = false;
list.Add(sprite);
continue;
}
// If we want to trim transparent pixels, there is more work to be done
Color32[] pixels = oldTex.GetPixels32();
int xmin = oldTex.width;
int xmax = 0;
int ymin = oldTex.height;
int ymax = 0;
int oldWidth = oldTex.width;
int oldHeight = oldTex.height;
// Find solid pixels
if (NGUISettings.atlasTrimming)
{
for (int y = 0, yw = oldHeight; y < yw; ++y)
{
for (int x = 0, xw = oldWidth; x < xw; ++x)
{
Color32 c = pixels[y * xw + x];
if (c.a != 0)
{
if (y < ymin) ymin = y;
if (y > ymax) ymax = y;
if (x < xmin) xmin = x;
if (x > xmax) xmax = x;
}
}
}
}
else
{
xmin = 0;
xmax = oldWidth - 1;
ymin = 0;
ymax = oldHeight - 1;
}
int newWidth = (xmax - xmin) + 1;
int newHeight = (ymax - ymin) + 1;
if (newWidth > 0 && newHeight > 0)
{
SpriteEntry sprite = new SpriteEntry();
sprite.x = 0;
sprite.y = 0;
sprite.width = oldTex.width;
sprite.height = oldTex.height;
// If the dimensions match, then nothing was actually trimmed
if (!NGUISettings.atlasPMA && (newWidth == oldWidth && newHeight == oldHeight))
{
sprite.tex = oldTex;
sprite.name = oldTex.name;
sprite.temporaryTexture = false;
}
else
{
// Copy the non-trimmed texture data into a temporary buffer
Color32[] newPixels = new Color32[newWidth * newHeight];
for (int y = 0; y < newHeight; ++y)
{
for (int x = 0; x < newWidth; ++x)
{
int newIndex = y * newWidth + x;
int oldIndex = (ymin + y) * oldWidth + (xmin + x);
if (NGUISettings.atlasPMA) newPixels[newIndex] = NGUITools.ApplyPMA(pixels[oldIndex]);
else newPixels[newIndex] = pixels[oldIndex];
}
}
// Create a new texture
sprite.temporaryTexture = true;
sprite.name = oldTex.name;
sprite.tex = new Texture2D(newWidth, newHeight);
sprite.tex.SetPixels32(newPixels);
sprite.tex.Apply();
// Remember the padding offset
sprite.SetPadding(xmin, ymin, oldWidth - newWidth - xmin, oldHeight - newHeight - ymin);
}
list.Add(sprite);
}
}
return list;
}