void DrawSpBase()
{
var sp = (Sprite)EditorGUI.ObjectField(rectArea, sprite, typeof(Sprite), true);
if (sprite != sp)
{
//step 1 :record for undo
Object[] objs = { this, SWWindowMain.Instance };
SWUndo.Record(objs);
if (sp != null)
{
sprite = sp;
InitForSp();
Texture2D t2d = SWCommon.SpriteGetTexture2D(sprite);
float x = sprite.rect.x / (float)t2d.width;
float y = sprite.rect.y / (float)t2d.height;
float width = sprite.rect.width / t2d.width;
float height = sprite.rect.height / t2d.height;
SWWindowMain.Instance.data.spriteRect = new Rect(x, y, width, height);
}
else
{
sprite = sp;
SWWindowMain.Instance.data.spriteRect = new Rect(0, 0, 1, 1);
}
}
}
void InitForSp()
{
if (sprite != null)
{
InitForSpSub();
Texture2D t2d = SWCommon.SpriteGetTexture2D(sprite);
float x = sprite.rect.x / (float)t2d.width;
float y = sprite.rect.y / (float)t2d.height;
float width = sprite.rect.width / t2d.width;
float height = sprite.rect.height / t2d.height;
SWWindowMain.Instance.data.spriteRect = new Rect(x, y, width, height);
}
else
{
SWWindowMain.Instance.data.spriteRect = new Rect(0, 0, 1, 1);
}
}
