本文整理汇总了C#中SpriteEntry.CopyFrom方法的典型用法代码示例。如果您正苦于以下问题：C# SpriteEntry.CopyFrom方法的具体用法？C# SpriteEntry.CopyFrom怎么用？C# SpriteEntry.CopyFrom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.CopyFrom方法的3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: ExtractSprites
/// <summary>
/// Extract sprites from the atlas, adding them to the list.
/// </summary>
static public void ExtractSprites (UIAtlas atlas, List<SpriteEntry> finalSprites)
{
// Make the atlas texture readable
Texture2D atlasTex = NGUIEditorTools.ImportTexture(atlas.texture, true, false, !atlas.premultipliedAlpha);
if (atlasTex != null)
{
Color32[] oldPixels = null;
int oldWidth = atlasTex.width;
int oldHeight = atlasTex.height;
List<UISpriteData> existingSprites = atlas.spriteList;
foreach (UISpriteData es in existingSprites)
{
bool found = false;
foreach (SpriteEntry fs in finalSprites)
{
if (es.name == fs.name)
{
fs.CopyBorderFrom(es);
found = true;
break;
}
}
if (!found)
{
// Read the atlas
if (oldPixels == null) oldPixels = atlasTex.GetPixels32();
int xmin = Mathf.Clamp(es.x, 0, oldWidth);
int ymin = Mathf.Clamp(es.y, 0, oldHeight);
int xmax = Mathf.Min(xmin + es.width, oldWidth - 1);
int ymax = Mathf.Min(ymin + es.height, oldHeight - 1);
int newWidth = Mathf.Clamp(es.width, 0, oldWidth);
int newHeight = Mathf.Clamp(es.height, 0, oldHeight);
if (newWidth == 0 || newHeight == 0) continue;
Color32[] newPixels = new Color32[newWidth * newHeight];
for (int y = 0; y < newHeight; ++y)
{
int cy = ymin + y;
if (cy > ymax) cy = ymax;
for (int x = 0; x < newWidth; ++x)
{
int cx = xmin + x;
if (cx > xmax) cx = xmax;
int newIndex = (newHeight - 1 - y) * newWidth + x;
int oldIndex = (oldHeight - 1 - cy) * oldWidth + cx;
newPixels[newIndex] = oldPixels[oldIndex];
}
}
// Create a new sprite
SpriteEntry sprite = new SpriteEntry();
sprite.CopyFrom(es);
sprite.SetRect(0, 0, newWidth, newHeight);
sprite.temporaryTexture = true;
sprite.tex = new Texture2D(newWidth, newHeight);
sprite.tex.SetPixels32(newPixels);
sprite.tex.Apply();
finalSprites.Add(sprite);
}
}
}
// The atlas no longer needs to be readable
NGUIEditorTools.ImportTexture(atlas.texture, false, false, !atlas.premultipliedAlpha);
}示例2: ExtractSprite
/// <summary>
/// Extract the specified sprite from the atlas texture.
/// </summary>
static SpriteEntry ExtractSprite (UISpriteData es, Color32[] oldPixels, int oldWidth, int oldHeight)
{
int xmin = Mathf.Clamp(es.x, 0, oldWidth);
int ymin = Mathf.Clamp(es.y, 0, oldHeight);
int xmax = Mathf.Min(xmin + es.width, oldWidth - 1);
int ymax = Mathf.Min(ymin + es.height, oldHeight - 1);
int newWidth = Mathf.Clamp(es.width, 0, oldWidth);
int newHeight = Mathf.Clamp(es.height, 0, oldHeight);
if (newWidth == 0 || newHeight == 0) return null;
Color32[] newPixels = new Color32[newWidth * newHeight];
for (int y = 0; y < newHeight; ++y)
{
int cy = ymin + y;
if (cy > ymax) cy = ymax;
for (int x = 0; x < newWidth; ++x)
{
int cx = xmin + x;
if (cx > xmax) cx = xmax;
int newIndex = (newHeight - 1 - y) * newWidth + x;
int oldIndex = (oldHeight - 1 - cy) * oldWidth + cx;
newPixels[newIndex] = oldPixels[oldIndex];
}
}
// Create a new sprite
SpriteEntry sprite = new SpriteEntry();
sprite.CopyFrom(es);
sprite.SetRect(0, 0, newWidth, newHeight);
sprite.temporaryTexture = true;
sprite.tex = new Texture2D(newWidth, newHeight);
sprite.tex.SetPixels32(newPixels);
sprite.tex.Apply();
return sprite;
}示例3: ExtractSprites
/// <summary>
/// Extract sprites from the atlas, adding them to the list.
/// </summary>
static void ExtractSprites(UIAtlas atlas, List<SpriteEntry> sprites)
{
// Make the atlas texture readable
Texture2D atlasTex = NGUIEditorTools.ImportTexture(atlas.texture, true, false, !atlas.premultipliedAlpha);
if (atlasTex != null)
{
Color32[] oldPixels = null;
int oldWidth = atlasTex.width;
int oldHeight = atlasTex.height;
List<UISpriteData> list = atlas.spriteList;
foreach (UISpriteData asp in list)
{
bool found = false;
foreach (SpriteEntry se in sprites)
{
if (asp.name == se.name)
{
found = true;
break;
}
}
if (!found)
{
// Read the atlas
if (oldPixels == null) oldPixels = atlasTex.GetPixels32();
int xmin = Mathf.Clamp(asp.x, 0, oldWidth);
int ymin = Mathf.Clamp(asp.y, 0, oldHeight);
int newWidth = Mathf.Clamp(asp.width, 0, oldWidth);
int newHeight = Mathf.Clamp(asp.height, 0, oldHeight);
if (newWidth == 0 || newHeight == 0) continue;
Color32[] newPixels = new Color32[newWidth * newHeight];
for (int y = 0; y < newHeight; ++y)
{
for (int x = 0; x < newWidth; ++x)
{
int newIndex = (newHeight - 1 - y) * newWidth + x;
int oldIndex = (oldHeight - 1 - (ymin + y)) * oldWidth + (xmin + x);
newPixels[newIndex] = oldPixels[oldIndex];
}
}
// Create a new sprite
SpriteEntry sprite = new SpriteEntry();
sprite.CopyFrom(asp);
sprite.SetRect(0, 0, newWidth, newHeight);
sprite.temporaryTexture = true;
sprite.tex = new Texture2D(newWidth, newHeight);
sprite.tex.SetPixels32(newPixels);
sprite.tex.Apply();
sprites.Add(sprite);
}
}
}
// The atlas no longer needs to be readable
NGUIEditorTools.ImportTexture(atlas.texture, false, false, !atlas.premultipliedAlpha);
}