public bool PreViewAtlas(out Texture2D outTex)
{//预览Atlas
bool bRet = false;
outTex = null;
if (m_Project == null)
{
return(false);
}
if (m_Project.GetAllSprites().Count != 0)
{//存在纹理资源
//预览
UIAtlasOperateUtility.GetInstance().MakeCurrentAtlasTexture(m_Project, out outTex);
bRet = true;
}
else
{//不存在
//设定失败类型为小图不存在
m_Project.ProjectFailedType = PROJECT_ERROR_TYPE.PROJECT_ERROR_NONE_IMAGE;
bRet = false;
}
return(bRet);
}
public bool MakeAtlas()
{//生成Atlas
bool bRet = true;
//Texture2D atlasTexture = null;
if (m_Project == null)
{
m_Project.ProjectFailedType = PROJECT_ERROR_TYPE.PROJECT_ERROR_NONE_PROJECT;
bRet = false;
}
else
{
if ((m_Project.AtlasSavePath != null) && (m_Project.AtlasSavePath.Contains("Assets/")))
{//Atlas输出路径合法
//string outputPath = m_Project.AtlasSavePath + m_Project.Name + ".prefab";
AtlasItemInfo atlasItem = new AtlasItemInfo();
atlasItem.Project = m_Project;
////生成Atalas
//UIAtlasOperateUtility.GetInstance().MakeCurrentAtlasTexture(m_Project, out atlasTexture);
//atlasItem.AtlasTextureBak = atlasItem.AtlasTexture = atlasTexture;
//m_Project.MakeAtlasTexture(tex, textures);
//生成prefab
UIAtlasOperateUtility.GetInstance().MakeCurrentAtlasPrefab(atlasItem);
UIAtlasOperateUtility.GetInstance().MakeCurrentAtlasPng(atlasItem);
//m_Project.MakeAtlasPrefab(outputPath);
bRet = true;
}
else
{//Atlas输出路径不合法
bRet = false;
m_Project.ProjectFailedType = PROJECT_ERROR_TYPE.PROJECT_ERROR_ATLASOUTPU_PATH;
}
}
if (onMakeAtlasCommand != null)
{
onMakeAtlasCommand(bRet);
}
return(bRet);
}
public void ZoomSpriteImage(string path, float scaleFactor)
{//小图缩放比例变更
if (m_Project == null)
{
return;
}
AtlasItemInfo atlasItem = new AtlasItemInfo();
atlasItem.Project = m_Project;
//UIAtlasTempTextureManager.GetInstance().ZoomTexture(path, scaleFactor);
UIAtlasOperateUtility.GetInstance().ZoomSpriteFromProject(path, scaleFactor, ref atlasItem);
m_Project.SetSpriteImageZoom(path, scaleFactor);
if (onSpriteZoomChangedCommand != null)
{
onSpriteZoomChangedCommand(path);
}
}