private SpriteEntry ExtractSprite(AtlasTexture atlas, string identifier)
{
if (atlas.Texture == null)
{
return(null);
}
var sd = atlas.GetSpriteData(identifier);
if (sd == null)
{
return(null);
}
var se = ExtractSprite(sd, atlas.Texture as Texture2D);
return(se);
}
public void Apply()
{
if (targetImage == null)
{
targetImage = UnityUtility.GetComponent <Image>(gameObject);
}
if (targetImage != null && atlas != null)
{
var spriteData = atlas.GetSpriteData(spriteGuid);
if (spriteData != null)
{
spriteName = spriteData.name;
}
Sprite = string.IsNullOrEmpty(spriteName) ? null : atlas.GetSprite(spriteName);
targetImage.sprite = Sprite;
}
}
public void CustomInspector()
{
EditorLayoutTools.SetLabelWidth(80f);
var sprite = (atlas != null) ? atlas.GetSpriteData(EditorAtlasPrefs.selectedSprite) : null;
EditorGUILayout.Separator();
if (atlas.Texture != null)
{
if (sprite == null && atlas.Sprites.Count > 0)
{
string spriteName = EditorAtlasPrefs.selectedSprite;
if (!string.IsNullOrEmpty(spriteName))
{
sprite = atlas.GetSpriteData(spriteName);
}
if (sprite == null)
{
sprite = atlas.Sprites[0];
}
}
if (sprite != null)
{
var tex = atlas.Texture as Texture2D;
if (tex != null)
{
EditorGUILayout.Separator();
DrawAdvancedSpriteField(atlas, sprite.name);
EditorGUILayout.Separator();
EditorLayoutTools.DrawContentTitle("Sprite Size");
using (new ContentsScope())
{
EditorLayoutTools.IntRangeField(null, "Width", "Height", sprite.width, sprite.height, false);
}
EditorLayoutTools.DrawContentTitle("Sprite Border");
using (new ContentsScope())
{
GUI.changed = false;
var borderA = EditorLayoutTools.DelayedIntRangeField(null, "Left", "Right", sprite.borderLeft, sprite.borderRight);
var borderB = EditorLayoutTools.DelayedIntRangeField(null, "Bottom", "Top", sprite.borderBottom, sprite.borderTop);
if (GUI.changed)
{
UnityEditorUtility.RegisterUndo("Atlas Change", atlas);
sprite.borderLeft = borderA.x;
sprite.borderRight = borderA.y;
sprite.borderBottom = borderB.x;
sprite.borderTop = borderB.y;
atlas.CacheClear();
}
}
GUILayout.Space(2f);
using (new EditorGUILayout.HorizontalScope())
{
GUILayout.FlexibleSpace();
if (GUILayout.Button("Update"))
{
UnityEditorUtility.SaveAsset(atlas);
}
}
}
}
}
}
