public static void DrawSpriteElement(Sprite sprite)
{
if (sprite == null)
{
return;
}
Vector2 fixeSize = new Vector2(64, 64);
Rect rect = GUILayoutUtility.GetRect(200, 64, GUI.skin.box);
Rect rectImage = new Rect(rect.x, rect.y, fixeSize.x, fixeSize.y);
Rect rectLB = new Rect(rect.x + fixeSize.x, rect.y, 150, fixeSize.y);
Vector4 outerUV = ((sprite == null) ? Vector4.zero : DataUtility.GetOuterUV(sprite));
//转化一层，outerUV为（左下角点 + 右上角点） rectUV 为 （位置起始点 + 尺寸大小）
Rect rectUV = new Rect(outerUV.x, outerUV.y, outerUV.z - outerUV.x, outerUV.w - outerUV.y);
float aspect = sprite.rect.width / sprite.rect.height;
if (aspect > 0)
{
rectImage.height = rectImage.width / aspect;
}
else
{
rectImage.height = rectImage.width * aspect;
}
if (rectImage.height > fixeSize.y)
{
rectImage.width = fixeSize.x * fixeSize.y / rectImage.height;
rectImage.height = fixeSize.y;
}
GUI.DrawTextureWithTexCoords(rectImage, sprite.texture, rectUV);
if (sprite.border.Equals(default(Vector4)))
{
GUI.Label(rectLB, string.Format(" {0}\n {1} x {2}", sprite.name, sprite.rect.width, sprite.rect.height));
}
else
{
GUI.Label(rectLB, string.Format(" {0}\n {1} x {2}\n [九宫格]", sprite.name, sprite.rect.width, sprite.rect.height));
}
EditorTools.ClickAndPingObject(rect, sprite);
}
public static void DrawSpriteElement(Texture2D texture)
{
if (texture == null)
{
return;
}
Vector2 fixeSize = new Vector2(100, 100);
Rect rect = GUILayoutUtility.GetRect(200, fixeSize.y, GUI.skin.box);
Rect rectImage = new Rect(rect.x, rect.y, fixeSize.x, fixeSize.y);
Rect rectLB = new Rect(rect.x + fixeSize.x + 20, rect.y, 150, fixeSize.y);
float aspect = (float)texture.width / (float)texture.height;
if (aspect > 0)
{
rectImage.height = rectImage.width / aspect;
}
else
{
rectImage.height = rectImage.width * aspect;
}
GUI.DrawTexture(rectImage, texture);
GUI.Label(rectLB, string.Format("{0} x {1}\n{2}\n{3}\n{4}",
texture.width,
texture.height,
texture.format.ToString(),
texture.wrapMode.ToString(),
texture.filterMode.ToString()
));
EditorTools.ClickAndPingObject(rect, texture);
}
protected virtual void DrawFields()
{
UIGrid grid = target as UIGrid;
int constraint = EditorGUILayout.IntField("Constraint", grid.constraint);
Vector2 padding = EditorGUILayout.Vector2Field("Padding", grid.padding);
Vector2 space = EditorGUILayout.Vector2Field("Space", grid.space);
Vector2 cellSize = EditorGUILayout.Vector2Field("CellSize", grid.cellSize);
LayoutCorner alignement = (LayoutCorner)EditorGUILayout.EnumPopup("Alignement", grid.alignement);
SizeFitterType fitterType = (SizeFitterType)EditorGUILayout.EnumPopup("SizeFitter", grid.fitterType);
bool fixedCellSize = EditorGUILayout.Toggle("FixedCellSize", grid.fixedCellSize);
GUILayout.BeginHorizontal();
string prefabUIName = EditorGUILayout.TextField("Prefab UI", grid.prefabUI, GUILayout.Height(20));
if (m_PrefabUI == null || m_PrefabUI.name != prefabUIName)
{
m_PrefabUI = GetTargetUIPrefab(prefabUIName);
}
Rect rectbox = GUILayoutUtility.GetRect(16, 16, GUI.skin.box);
if (m_PrefabUI != null)
{
GUI.Box(rectbox, EditorGUIUtility.IconContent("lightMeter/greenLight"));
EditorTools.ClickAndPingObject(rectbox, m_PrefabUI);
GUI.backgroundColor = Color.blue;
if (GUILayout.Button("G", GUILayout.Width(18), GUILayout.Height(18)))
{
var temp = AssetDatabase.LoadAssetAtPath <GameObject>(string.Format("Assets/AssetBases/PrefabAssets/ui/{0}.prefab", prefabUIName));
if (temp != null)
{
var item = Object.Instantiate(temp);
item.name = temp.name;
item.transform.parent = grid.transform;
item.transform.localScale = Vector3.one;
}
}
GUI.backgroundColor = Color.red;
if (GUILayout.Button("C", GUILayout.Width(18), GUILayout.Height(18)))
{
EditorTools.DestroyChild(grid.gameObject);
}
GUI.backgroundColor = Color.white;
}
GUILayout.EndHorizontal();
if (GUI.changed)
{
EditorTools.RegisterUndo("UIGrid", grid);
grid.prefabUI = prefabUIName;
grid.constraint = constraint;
grid.padding = padding;
grid.space = space;
grid.cellSize = cellSize;
grid.alignement = alignement;
grid.fixedCellSize = fixedCellSize;
grid.fitterType = fitterType;
EditorTools.SetDirty(grid);
}
}