public EditorGUIElementAttachment_Singular_Label_Index(EditProperty_Array a, int i, Process p)
{
property = a;
index = i;
process = p;
}
static public void Resize(this EditProperty_Array item, int new_size)
{
int current_size;
if (item.TryGetNumberElements(out current_size))
{
if (new_size < 0)
{
new_size = 0;
}
if (new_size != current_size)
{
if (new_size > current_size)
{
for (int i = current_size; i < new_size; i++)
{
item.InsertElement(i);
}
}
else
{
for (int i = current_size - 1; i >= new_size; i--)
{
item.RemoveElement(i);
}
}
}
}
}
static public void SetElementValue(this EditProperty_Array item, int index, object value)
{
EditProperty_Single_Value property;
if (item.TryGetElementValue(index, out property))
{
property.SetContentValues(value);
}
}
static public bool TryGetElementValue(this EditProperty_Array item, int index, out object value)
{
EditProperty_Single_Value property;
if (item.TryGetElementValue(index, out property))
{
return(property.TryGetContentValues(out value));
}
value = null;
return(false);
}
static public bool IsIndexValid(this EditProperty_Array item, int index)
{
int number_elements;
if (item.TryGetNumberElements(out number_elements))
{
if (index >= 0 && index < number_elements)
{
return(true);
}
}
return(false);
}
protected override EditorGUIElement PushState()
{
EditTarget target = GetProperty().GetContents();
EditorGUIElement_Container_Flow_Multiline container = new EditorGUIElement_Container_Flow_Multiline();
if (target.IsValid())
{
EditProperty_Array property = target.ForcePropertyArray("percents");
container.AddFixedChild(32.0f, new EditorGUIElement_EditPropertyArray_ArraySize(property));
container.AddWeightedChild(1.0f, new EditorGUIElement_EditPropertyArray_FloatSequence(property));
}
return(container);
}
static public bool TryGetElementValue <T>(this EditProperty_Array item, int index, out T value)
{
object temp;
if (item.TryGetElementValue(index, out temp))
{
if (temp.Convert <T>(out value))
{
return(true);
}
}
value = default(T);
return(false);
}
protected override void DrawArrayInternal(Rect rect, int array_size)
{
EditProperty_Array property = GetProperty();
EditorGUI.DrawRect(border_rect, Color.black);
EditorGUI.DrawRect(background_rect, Color.gray);
float x = background_rect.xMin;
float y = background_rect.yMax;
float element_width = background_rect.width / array_size;
float element_max_height = background_rect.height;
for (int i = 0; i < array_size; i++)
{
float value;
if (property.TryGetElementValue <float>(i, out value))
{
float height = element_max_height * value.ConvertFromRangeToPercent(min_value, max_value);
EditorGUI.DrawRect(RectExtensions.CreateMinMaxRect(
new Vector2(x, y),
new Vector2(x + element_width, y - height)
), Color.cyan);
}
x += element_width;
}
Vector2 percent;
if (GUIExtensions.MousePercentArea(background_rect, out percent, true, true))
{
int index = (int)(array_size * percent.x);
float magnitude = 1.0f - percent.y;
if (property.IsIndexValid(index))
{
property.SetElementValue(index, magnitude.ConvertFromPercentToRange(min_value, max_value));
}
}
}
static public void InsertElementAfter(this EditProperty_Array item, EditProperty element)
{
item.InsertElement(item.GetIndexOfElement(element) + 1);
}
public EditorGUIElement_EditPropertyArray_ArraySize(EditProperty_Array p) : base(p)
{
}
public EditorGUIElement_EditPropertyArray_FloatSequence(EditProperty_Array p) : this(p, 1.0f)
{
}
static public bool TryGetElementValue(this EditProperty_Array item, int index, out EditProperty_Single_Value value)
{
return(item.GetElement(index).Convert <EditProperty_Single_Value>(out value));
}
static public void MoveElement(this EditProperty_Array item, EditProperty element, int dst)
{
item.MoveElement(item.GetIndexOfElement(element), dst);
}
static public void RemoveElement(this EditProperty_Array item, EditProperty element)
{
item.RemoveElement(item.GetIndexOfElement(element));
}
public EditorGUIElement_EditPropertyArray_FloatSequence(EditProperty_Array p, float min, float max) : base(p)
{
min_value = min;
max_value = max;
}
public EditorGUIElement_EditPropertyArray_FloatSequence(EditProperty_Array p, float max) : this(p, 0.0f, max)
{
}
protected override EditorGUIElement PushState()
{
int number_elements;
EditProperty_Array property = GetEditPropertyArray();
EditorGUIElement_Container_Auto container = new EditorGUIElement_Container_Auto_Simple_VerticalStrip();
Type array_type = property.GetPropertyType().GetIEnumerableType();
if (property.TryGetNumberElements(out number_elements))
{
EditorGUIElement_Container_Flow_Line length_strip = container.AddChild(new EditorGUIElement_Container_Flow_Line())
.LabelWithGUIContent("Length");
length_strip.AddWeightedChild(0.6f, new EditorGUIElement_EditPropertyArray_ArraySize(property));
length_strip.AddWeightedChild(0.4f, new EditorGUIElement_Button("+", delegate() {
property.InsertElement(0);
}));
if (number_elements <= 0)
{
if (array_type.CanBeTreatedAs <UnityEngine.Object>())
{
length_strip.AddWeightedChild(0.6f, new EditorGUIElement_DropZone("Drag + Drop",
array_type,
l => property.ForceContentValues(l)
));
}
}
else
{
for (int i = 0; i < number_elements; i++)
{
EditProperty sub_property = property.GetElement(i);
EditorGUIElement control = sub_property.CreateEditorGUIElement();
EditorGUIElement_Container_Auto_Simple_HorizontalStrip buttons = new EditorGUIElement_Container_Auto_Simple_HorizontalStrip();
buttons.AddChild(new EditorGUIElement_Button("+v", delegate() {
property.InsertElementAfter(sub_property);
}));
buttons.AddChild(new EditorGUIElement_Button("+^", delegate() {
property.InsertElementBefore(sub_property);
}));
buttons.AddChild(new EditorGUIElement_Button("-", delegate() {
property.RemoveElement(sub_property);
}));
container.AddChild(new EditorGUIElement_Sideboard(
new EditorGUIFlowElement(control, EditorGUIElementDimension.Weighted(1.0f)),
new EditorGUIFlowElement(buttons, EditorGUIElementDimension.Fixed(100.0f))
)).LabelWithIndex(property, i, () => ForceRecreation());
}
}
}
else
{
container.AddChild(new EditorGUIElement_Text("--Disabled(Array lengths are not unified)--"));
}
return(container);
}
static public T LabelWithIndex <T>(this T item, EditProperty_Array a, int i, Process p) where T : EditorGUIElement
{
item.AddAttachment(new EditorGUIElementAttachment_Singular_Label_Index(a, i, p));
return(item);
}
public EditorGUIElement_Complex_EditPropertyArray_Generic(EditProperty_Array p) : base(p)
{
}
public EditorGUIElement_EditPropertyArray(EditProperty_Array p)
{
property = p;
}
static public void InsertElementBefore(this EditProperty_Array item, EditProperty element)
{
item.InsertElement(item.GetIndexOfElement(element));
}
