private static void DrawNavigationArrow(Vector2 direction, Selectable fromObj, Selectable toObj)
{
if (!(fromObj == null) && !(toObj == null))
{
Transform transform = fromObj.transform;
Transform transform2 = toObj.transform;
Vector2 vector = new Vector2(direction.y, -direction.x);
Vector3 vector2 = transform.TransformPoint(SelectableEditor.GetPointOnRectEdge(transform as RectTransform, direction));
Vector3 vector3 = transform2.TransformPoint(SelectableEditor.GetPointOnRectEdge(transform2 as RectTransform, -direction));
float d = HandleUtility.GetHandleSize(vector2) * 0.05f;
float d2 = HandleUtility.GetHandleSize(vector3) * 0.05f;
vector2 += transform.TransformDirection(vector) * d;
vector3 += transform2.TransformDirection(vector) * d2;
float d3 = Vector3.Distance(vector2, vector3);
Vector3 b = transform.rotation * direction * d3 * 0.3f;
Vector3 b2 = transform2.rotation * -direction * d3 * 0.3f;
Handles.DrawBezier(vector2, vector3, vector2 + b, vector3 + b2, Handles.color, null, 2.5f);
Handles.DrawAAPolyLine(2.5f, new Vector3[]
{
vector3,
vector3 + transform2.rotation * (-direction - vector) * d2 * 1.2f
});
Handles.DrawAAPolyLine(2.5f, new Vector3[]
{
vector3,
vector3 + transform2.rotation * (-direction + vector) * d2 * 1.2f
});
}
}
private static void DrawNavigationArrow(Vector2 direction, Selectable fromObj, Selectable toObj)
{
if ((UnityEngine.Object)fromObj == (UnityEngine.Object)null || (UnityEngine.Object)toObj == (UnityEngine.Object)null)
{
return;
}
Transform transform1 = fromObj.transform;
Transform transform2 = toObj.transform;
Vector2 vector2 = new Vector2(direction.y, -direction.x);
Vector3 position1 = transform1.TransformPoint(SelectableEditor.GetPointOnRectEdge(transform1 as RectTransform, direction));
Vector3 position2 = transform2.TransformPoint(SelectableEditor.GetPointOnRectEdge(transform2 as RectTransform, -direction));
float num1 = HandleUtility.GetHandleSize(position1) * 0.05f;
float num2 = HandleUtility.GetHandleSize(position2) * 0.05f;
Vector3 vector3_1 = position1 + transform1.TransformDirection((Vector3)vector2) * num1;
Vector3 vector3_2 = position2 + transform2.TransformDirection((Vector3)vector2) * num2;
float num3 = Vector3.Distance(vector3_1, vector3_2);
Vector3 vector3_3 = transform1.rotation * (Vector3)direction * num3 * 0.3f;
Vector3 vector3_4 = transform2.rotation * (Vector3)(-direction) * num3 * 0.3f;
Handles.DrawBezier(vector3_1, vector3_2, vector3_1 + vector3_3, vector3_2 + vector3_4, Handles.color, (Texture2D)null, 2.5f);
Handles.DrawAAPolyLine(2.5f, new Vector3[2]
{
vector3_2,
vector3_2 + transform2.rotation * (Vector3)(-direction - vector2) * num2 * 1.2f
});
Handles.DrawAAPolyLine(2.5f, new Vector3[2]
{
vector3_2,
vector3_2 + transform2.rotation * (Vector3)(-direction + vector2) * num2 * 1.2f
});
}
