public static bool Switch(Rect position, string label, bool value)
{
AnimFloat af = null;
int id = EditorGUIUtility.GetControlID("NGEditorGUILayout.Switch".GetHashCode(), FocusType.Keyboard, position);
bool mouseIn = position.Contains(Event.current.mousePosition);
float switchWidth = position.height * 2F;
if (switchWidth < position.width)
{
Rect r2 = position;
r2.xMin += switchWidth;
Utility.content.text = label;
EditorGUI.PrefixLabel(r2, id, Utility.content);
position.width = switchWidth;
}
if (mouseIn == true)
{
EditorGUIUtility.AddCursorRect(position, MouseCursor.Link);
}
if (Event.current.type == EventType.MouseMove)
{
// Need to check, in rare case, a MouseMove can be triggered without any mouseOverWindow.
if (EditorWindow.mouseOverWindow != null)
{
EditorWindow.mouseOverWindow.Repaint();
}
}
else if (Event.current.type == EventType.MouseDown)
{
if (mouseIn == true)
{
value = !value;
GUI.changed = true;
if (switchAnimations.TryGetValue(id, out af) == true)
{
if (value == true)
{
af.target = 1F;
}
else
{
af.target = 0F;
}
}
else
{
af = new AnimFloat(0F, EditorWindow.mouseOverWindow.Repaint);
af.speed = NGEditorGUILayout.SwitchAnimationSpeed;
switchAnimations.Add(id, af);
if (value == true)
{
af.value = 0F;
af.target = 1F;
}
else
{
af.value = 1F;
af.target = 0F;
}
}
Event.current.Use();
}
}
float radius = position.height * .5F - 1F;
if (radius < 3F)
{
radius = 3F;
}
position.xMin += radius + 1F + 4F;
position.xMax -= radius + 1F;
position.y += radius + 1F;
Color color;
float xOffset;
if (af == null && switchAnimations.TryGetValue(id, out af) == true)
{
if (af.isAnimating == false)
{
if (value == false)
{
color = NGEditorGUILayout.FalseColor;
xOffset = 0F;
}
else
{
color = NGEditorGUILayout.TrueColor;
xOffset = position.width;
}
switchAnimations.Remove(id);
}
else
{
color = Color.Lerp(NGEditorGUILayout.FalseColor, NGEditorGUILayout.TrueColor, af.value);
xOffset = Mathf.Lerp(0F, position.width, af.value);
}
}
else
{
if (value == false)
{
color = NGEditorGUILayout.FalseColor;
xOffset = 0F;
}
else
{
color = NGEditorGUILayout.TrueColor;
xOffset = position.width;
}
}
using (HandlesColorRestorer.Get(color))
{
Handles.BeginGUI();
Handles.DrawSolidDisc(new Vector3(position.x + xOffset, position.y, 0F), new Vector3(0F, 0F, 1F), radius - 2F);
Handles.DrawWireArc(new Vector3(position.x, position.y), Vector3.forward, Vector3.up, 180F, radius);
Handles.DrawWireArc(new Vector3(position.x + position.width, position.y), Vector3.forward, Vector3.down, 180F, radius);
Handles.DrawLine(new Vector3(position.x, position.y + radius), new Vector3(position.x + position.width, position.y + radius));
Handles.DrawLine(new Vector3(position.x, position.y - radius + 1F), new Vector3(position.x + position.width, position.y - radius + 1F));
Handles.EndGUI();
}
return(value);
}
public static HandlesColorRestorer Get(bool condition, Color color)
{
return(condition ? HandlesColorRestorer.Get(color) : null);
}