public void FlipPegsVertically()
{
CreateUndoPoint();
LevelEntryCollection objects = new LevelEntryCollection(GetSelectedObjects());
if (objects.Count < 2)
{
return;
}
objects.Sort(new Comparison <LevelEntry>(CompareObjectsByY));
float startY = objects[0].Y;
float height = objects[objects.Count - 1].Y - objects[0].Y;
foreach (LevelEntry o in objects)
{
o.Y = (startY + height) - (o.Y - startY);
if (o is Brick)
{
Brick brick = (Brick)o;
brick.Rotation = MathExt.FixAngle(brick.Rotation);
brick.Rotation = 360.0f - brick.Rotation;
}
}
UpdateRedraw();
}
public void FlipObjectsHorizontally()
{
CreateUndoPoint();
LevelEntryCollection objects = new LevelEntryCollection(GetSelectedObjects());
if (objects.Count < 2)
{
return;
}
objects.Sort(new Comparison <LevelEntry>(CompareObjectsByX));
float startX = objects[0].X;
float width = objects[objects.Count - 1].X - objects[0].X;
foreach (LevelEntry o in objects)
{
o.X = (startX + width) - (o.X - startX);
if (o is Brick)
{
Brick brick = (Brick)o;
brick.Rotation = MathExt.FixAngle(brick.Rotation);
if (brick.Rotation < 180.0f)
{
brick.Rotation = 180.0f - brick.Rotation;
}
else
{
brick.Rotation = 540.0f - brick.Rotation;
}
}
}
UpdateRedraw();
}
public void SpaceObjectYsEqually()
{
LevelEntryCollection objects = GetSelectedObjects();
if (objects.Count < 3)
{
return;
}
CreateUndoPoint();
//Sort list by Y
objects.Sort(new Comparison <LevelEntry>(CompareObjectsByY));
//Common spacing
float ySpacing = objects[1].Y - objects[0].Y;
for (int i = 2; i < objects.Count; i++)
{
objects[i].Y = objects[i - 1].Y + ySpacing;
}
UpdateRedraw();
}
public void FlipPegsVertically()
{
CreateUndoPoint();
LevelEntryCollection objects = new LevelEntryCollection(GetSelectedObjects());
if (objects.Count < 2)
return;
objects.Sort(new Comparison<LevelEntry>(CompareObjectsByY));
float startY = objects[0].Y;
float height = objects[objects.Count - 1].Y - objects[0].Y;
foreach (LevelEntry o in objects) {
o.Y = (startY + height) - (o.Y - startY);
if (o is Brick) {
Brick brick = (Brick)o;
brick.Rotation = MathExt.FixAngle(brick.Rotation);
brick.Rotation = 360.0f - brick.Rotation;
}
}
UpdateRedraw();
}
public void FlipObjectsHorizontally()
{
CreateUndoPoint();
LevelEntryCollection objects = new LevelEntryCollection(GetSelectedObjects());
if (objects.Count < 2)
return;
objects.Sort(new Comparison<LevelEntry>(CompareObjectsByX));
float startX = objects[0].X;
float width = objects[objects.Count - 1].X - objects[0].X;
foreach (LevelEntry o in objects) {
o.X = (startX + width) - (o.X - startX);
if (o is Brick) {
Brick brick = (Brick)o;
brick.Rotation = MathExt.FixAngle(brick.Rotation);
if (brick.Rotation < 180.0f)
brick.Rotation = 180.0f - brick.Rotation;
else
brick.Rotation = 540.0f - brick.Rotation;
}
}
UpdateRedraw();
}
