/************************************************************************************************************************/
private void OnEnable()
{
var targets = this.targets;
_Targets = new Target[targets.Length];
for (int i = 0; i < targets.Length; i++)
{
_Targets[i] = new Target(targets[i]);
}
InitializePreview();
_Name = serializedObject.FindProperty($"m{nameof(_Name)}");
_Rect = serializedObject.FindProperty($"m{nameof(_Rect)}");
if (_Rect != null)
{
_RectFields = new NormalizedPixelField[]
{
new NormalizedPixelField(_Rect.FindPropertyRelative(nameof(Rect.x)), new GUIContent("X (Left)",
"The distance from the left edge of the texture to the left edge of the sprite"), false),
new NormalizedPixelField(_Rect.FindPropertyRelative(nameof(Rect.y)), new GUIContent("Y (Bottom)",
"The distance from the bottom edge of the texture to the bottom edge of the sprite"), false),
new NormalizedPixelField(_Rect.FindPropertyRelative(nameof(Rect.width)), new GUIContent("Width",
"The horizontal size of the sprite"), false),
new NormalizedPixelField(_Rect.FindPropertyRelative(nameof(Rect.height)), new GUIContent("Height",
"The vertical size of the sprite"), false),
};
}
_Pivot = serializedObject.FindProperty($"m{nameof(_Pivot)}");
if (_Pivot != null)
{
_PivotFields = new NormalizedPixelField[]
{
new NormalizedPixelField(_Pivot.FindPropertyRelative(nameof(Vector2.x)), new GUIContent("X",
"The horizontal distance from the left edge of the sprite to the pivot point"), true),
new NormalizedPixelField(_Pivot.FindPropertyRelative(nameof(Vector2.y)), new GUIContent("Y",
"The vertical distance from the bottom edge of the sprite to the pivot point"), true),
};
}
_Border = serializedObject.FindProperty($"m{nameof(_Border)}");
if (_Border != null)
{
_BorderFields = new NormalizedPixelField[]
{
new NormalizedPixelField(_Border.FindPropertyRelative(nameof(Vector4.x)), new GUIContent("Left",
BorderTooltip), false),
new NormalizedPixelField(_Border.FindPropertyRelative(nameof(Vector4.y)), new GUIContent("Bottom",
BorderTooltip), false),
new NormalizedPixelField(_Border.FindPropertyRelative(nameof(Vector4.z)), new GUIContent("Right",
BorderTooltip), false),
new NormalizedPixelField(_Border.FindPropertyRelative(nameof(Vector4.w)), new GUIContent("Top",
BorderTooltip), false),
};
}
}
/************************************************************************************************************************/
private void DoBorderGUI()
{
var size = _Rect.rectValue.size;
_BorderFields[0].normalizeMultiplier = _BorderFields[2].normalizeMultiplier = 1f / size.x;
_BorderFields[1].normalizeMultiplier = _BorderFields[3].normalizeMultiplier = 1f / size.y;
using (ObjectPool.Disposable.AcquireContent(out var label, "Border", BorderTooltip))
NormalizedPixelField.DoGroupGUI(_Border, label, _BorderFields);
}
/************************************************************************************************************************/
private void DoRectGUI()
{
var texture = ((Sprite)target).texture;
_RectFields[0].normalizeMultiplier = _RectFields[2].normalizeMultiplier = 1f / texture.width;
_RectFields[1].normalizeMultiplier = _RectFields[3].normalizeMultiplier = 1f / texture.height;
using (ObjectPool.Disposable.AcquireContent(out var label, "Rect", RectTooltip))
NormalizedPixelField.DoGroupGUI(_Rect, label, _RectFields);
}
/************************************************************************************************************************/
private void DoPivotGUI()
{
var showMixedValue = EditorGUI.showMixedValue;
var targets = this.targets;
var size = targets[0] is Sprite sprite ? sprite.rect.size : Vector2.one;
for (int i = 1; i < targets.Length; i++)
{
sprite = targets[i] as Sprite;
if (sprite == null || sprite.rect.size != size)
{
EditorGUI.showMixedValue = true;
}
}
_PivotFields[0].normalizeMultiplier = 1f / size.x;
_PivotFields[1].normalizeMultiplier = 1f / size.y;
using (ObjectPool.Disposable.AcquireContent(out var label, "Pivot", PivotTooltip))
NormalizedPixelField.DoGroupGUI(_Pivot, label, _PivotFields);
EditorGUI.showMixedValue = showMixedValue;
}