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Fixed crash when undoing newly added Things in Visual Mode.

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Fixed Thing update in Visual Mode when the Thing type is changed.
This commit is contained in:
codeimp 2010-08-01 18:49:46 +00:00
parent d2ed251dc9
commit e25fe882f2
2 changed files with 26 additions and 2 deletions
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24
Source/Core/Windows/MainForm.cs
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@ -2236,6 +2236,12 @@ namespace CodeImp.DoomBuilder.Windows
// Show linedef info
public void ShowLinedefInfo(Linedef l)
{
if(l.IsDisposed)
{
HideInfo();
return;
}
lastinfoobject = l;
modename.Visible = false;
if(vertexinfo.Visible) vertexinfo.Hide();
@ -2260,6 +2266,12 @@ namespace CodeImp.DoomBuilder.Windows
// Show vertex info
public void ShowVertexInfo(Vertex v)
{
if(v.IsDisposed)
{
HideInfo();
return;
}
lastinfoobject = v;
modename.Visible = false;
if(linedefinfo.Visible) linedefinfo.Hide();
@ -2275,6 +2287,12 @@ namespace CodeImp.DoomBuilder.Windows
// Show sector info
public void ShowSectorInfo(Sector s)
{
if(s.IsDisposed)
{
HideInfo();
return;
}
lastinfoobject = s;
modename.Visible = false;
if(linedefinfo.Visible) linedefinfo.Hide();
@ -2296,6 +2314,12 @@ namespace CodeImp.DoomBuilder.Windows
// Show thing info
public void ShowThingInfo(Thing t)
{
if(t.IsDisposed)
{
HideInfo();
return;
}
lastinfoobject = t;
modename.Visible = false;
if(linedefinfo.Visible) linedefinfo.Hide();

4
Source/Plugins/BuilderModes/VisualModes/BaseVisualMode.cs
View file

@ -602,7 +602,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
// No sectors or geometry changed. So we only have
// to update things when they have changed.
foreach(KeyValuePair<Thing, VisualThing> vt in allthings)
if(vt.Key.Marked) vt.Value.Update();
if(vt.Key.Marked) (vt.Value as BaseVisualThing).Rebuild();
}
else
{
@ -622,7 +622,7 @@ namespace CodeImp.DoomBuilder.BuilderModes
visiblethings.Clear();
// Make new blockmap
if(sectorsmarked)
if(sectorsmarked || General.Map.UndoRedo.PopulationChanged)
FillBlockMap();
// Visibility culling (this re-creates the needed resources)