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little more on drawing mode (still unfinished)

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codeimp 2008-05-01 10:59:37 +00:00
parent c5625fc1c0
commit 08e38f62bd
1 changed files with 31 additions and 4 deletions
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35
Source/BuilderModes/ClassicModes/DrawGeometryMode.cs
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@ -92,6 +92,9 @@ namespace CodeImp.DoomBuilder.BuilderModes.Editing
this.basemode = General.Map.Mode;
points = new List<DrawnVertex>();
// No selection in this mode
General.Map.Map.ClearAllSelected();
// We have no destructor
GC.SuppressFinalize(this);
}
@ -128,6 +131,7 @@ namespace CodeImp.DoomBuilder.BuilderModes.Editing
// Disenagaging
public override void Disengage()
{
MapSet map = General.Map.Map;
base.Disengage();
Cursor.Current = Cursors.AppStarting;
@ -137,10 +141,33 @@ namespace CodeImp.DoomBuilder.BuilderModes.Editing
// Make undo for the draw
General.Map.UndoRedo.CreateUndo("line draw", UndoGroup.None, 0);
// MOO
// STEP 1: Create the new geometry
List<Vertex> newverts = new List<Vertex>();
List<Linedef> newlines = new List<Linedef>();
List<Vertex> mergeverts = new List<Vertex>();
List<Vertex> nonmergeverts = new List<Vertex>(map.Vertices);
Vertex v1 = map.CreateVertex((int)points[0].pos.x, (int)points[0].pos.y);
newverts.Add(v1);
if(points[0].stitch) mergeverts.Add(v1); else nonmergeverts.Add(v1);
for(int i = 1; i < points.Count; i++)
{
Vertex v2 = map.CreateVertex((int)points[i].pos.x, (int)points[i].pos.y);
newverts.Add(v2);
if(points[i].stitch) mergeverts.Add(v2); else nonmergeverts.Add(v2);
Linedef ld = map.CreateLinedef(v1, v2);
ld.Selected = true;
newlines.Add(ld);
v1 = v2;
}
// STEP 2: Merge the new geometry
foreach(Vertex v in mergeverts) v.Selected = true;
map.StitchGeometry(mergeverts, nonmergeverts);
// STEP 3: Make sectors where possible
// Update cached values
General.Map.Map.Update();
map.Update();
// Map is changed
General.Map.IsChanged = true;
@ -321,14 +348,14 @@ namespace CodeImp.DoomBuilder.BuilderModes.Editing
{
// Aligned to grid
p.pos = General.Map.Grid.SnappedToGrid(mousemappos);
p.stitch = false;
p.stitch = snaptonearest;
return p;
}
else
{
// Normal position
p.pos = mousemappos;
p.stitch = false;
p.stitch = snaptonearest;
return p;
}
}