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fixed flipping linedefs and sidedefs without selection (only highlight is needed at the very least)

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This commit is contained in:
codeimp 2009-01-10 12:37:31 +00:00
parent 94c62a34a2
commit 895c3b8a00
3 changed files with 55 additions and 2 deletions
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47
Source/BuilderModes/ClassicModes/LinedefsMode.cs
View file

@ -657,8 +657,20 @@ namespace CodeImp.DoomBuilder.BuilderModes
[BeginAction("fliplinedefs")] [BeginAction("fliplinedefs")]
public void FlipLinedefs() public void FlipLinedefs()
{ {
// Any selected lines? // No selected lines?
ICollection<Linedef> selected = General.Map.Map.GetSelectedLinedefs(true); ICollection<Linedef> selected = General.Map.Map.GetSelectedLinedefs(true);
if(selected.Count == 0)
{
// Anything highlighted?
if(highlighted != null)
{
// Select the highlighted item
highlighted.Selected = true;
selected.Add(highlighted);
}
}
// Any selected lines?
if(selected.Count > 0) if(selected.Count > 0)
{ {
// Make undo // Make undo
@ -674,8 +686,16 @@ namespace CodeImp.DoomBuilder.BuilderModes
l.FlipSidedefs(); l.FlipSidedefs();
} }
// Remove selection if only one was selected
if(selected.Count == 1)
{
foreach(Linedef ld in selected) ld.Selected = false;
selected.Clear();
}
// Redraw // Redraw
General.Map.IsChanged = true; General.Map.IsChanged = true;
General.Interface.RefreshInfo();
General.Interface.RedrawDisplay(); General.Interface.RedrawDisplay();
} }
} }
@ -683,8 +703,20 @@ namespace CodeImp.DoomBuilder.BuilderModes
[BeginAction("flipsidedefs")] [BeginAction("flipsidedefs")]
public void FlipSidedefs() public void FlipSidedefs()
{ {
// Any selected lines? // No selected lines?
ICollection<Linedef> selected = General.Map.Map.GetSelectedLinedefs(true); ICollection<Linedef> selected = General.Map.Map.GetSelectedLinedefs(true);
if(selected.Count == 0)
{
// Anything highlighted?
if(highlighted != null)
{
// Select the highlighted item
highlighted.Selected = true;
selected.Add(highlighted);
}
}
// Any selected lines?
if(selected.Count > 0) if(selected.Count > 0)
{ {
// Make undo // Make undo
@ -697,10 +729,21 @@ namespace CodeImp.DoomBuilder.BuilderModes
foreach(Linedef l in selected) foreach(Linedef l in selected)
{ {
l.FlipSidedefs(); l.FlipSidedefs();
if(l.Front != null) l.Front.Sector.UpdateNeeded = true;
if(l.Back != null) l.Back.Sector.UpdateNeeded = true;
}
// Remove selection if only one was selected
if(selected.Count == 1)
{
foreach(Linedef ld in selected) ld.Selected = false;
selected.Clear();
} }
// Redraw // Redraw
General.Map.Map.Update();
General.Map.IsChanged = true; General.Map.IsChanged = true;
General.Interface.RefreshInfo();
General.Interface.RedrawDisplay(); General.Interface.RedrawDisplay();
} }
} }

1
Source/Windows/IMainForm.cs
View file

@ -64,6 +64,7 @@ namespace CodeImp.DoomBuilder.Windows
void ShowThingInfo(Thing t); void ShowThingInfo(Thing t);
void ShowVertexInfo(Vertex v); void ShowVertexInfo(Vertex v);
void HideInfo(); void HideInfo();
void RefreshInfo();
void UpdateCoordinates(Vector2D coords); void UpdateCoordinates(Vector2D coords);
bool Focus(); bool Focus();
void SetProcessorState(bool on); void SetProcessorState(bool on);

9
Source/Windows/MainForm.cs
View file

@ -1985,6 +1985,15 @@ namespace CodeImp.DoomBuilder.Windows
modename.Refresh(); modename.Refresh();
} }
// This refreshes info
public void RefreshInfo()
{
if(lastinfoobject is Vertex) ShowVertexInfo(lastinfoobject as Vertex);
else if(lastinfoobject is Linedef) ShowLinedefInfo(lastinfoobject as Linedef);
else if(lastinfoobject is Sector) ShowSectorInfo(lastinfoobject as Sector);
else if(lastinfoobject is Thing) ShowThingInfo(lastinfoobject as Thing);
}
// Show linedef info // Show linedef info
public void ShowLinedefInfo(Linedef l) public void ShowLinedefInfo(Linedef l)
{ {