// This draws a point at a specific location
override public bool DrawPointAt(Vector2D pos, bool stitch, bool stitchline)
{
if (pos.x < General.Map.Config.LeftBoundary || pos.x > General.Map.Config.RightBoundary ||
pos.y > General.Map.Config.TopBoundary || pos.y < General.Map.Config.BottomBoundary)
{
return(false);
}
DrawnVertex newpoint = new DrawnVertex {
pos = pos, stitch = true, stitchline = stitchline
};
points.Add(newpoint);
if (points.Count == 1)
{
// Add labels
labels.AddRange(new[] { new LineLengthLabel(false, true), new LineLengthLabel(false, true), new LineLengthLabel(false, true), new LineLengthLabel(false, true) });
hintlabel = new HintLabel(General.Colors.InfoLine);
Update();
}
else if (points[0].pos == points[1].pos)
{
// Nothing is drawn
FinishDraw();
}
else
{
// Handle the case when start point is not on current grid.
Vector2D gridoffset = General.Map.Grid.SnappedToGrid(points[0].pos) - points[0].pos;
newpoint = GetCurrentPosition(mousemappos + gridoffset, snaptonearest, snaptogrid, snaptocardinaldirection, usefourcardinaldirections, renderer, new List <DrawnVertex> {
points[0]
});
newpoint.pos -= gridoffset;
// Create vertices for final shape.
UpdateReferencePoints(points[0], newpoint);
List <Vector2D[]> shapes = GetShapes(start, end);
foreach (Vector2D[] shape in shapes)
{
DrawnVertex[] verts = new DrawnVertex[shape.Length];
for (int i = 0; i < shape.Length; i++)
{
newpoint = new DrawnVertex {
pos = shape[i], stitch = true, stitchline = stitchline
};
verts[i] = newpoint;
}
gridpoints.Add(verts);
}
FinishDraw();
}
return(true);
}
// Constructor
public CurveLinedefsMode()
{
// Make collections by selection
selectedlines = General.Map.Map.GetSelectedLinedefs(true);
unselectedlines = General.Map.Map.GetSelectedLinedefs(false);
curves = new Dictionary <Linedef, List <Vector2D> >(selectedlines.Count); //mxd
//mxd. UI
panel = new CurveLinedefsOptionsPanel();
hintlabel = new HintLabel(General.Colors.InfoLine);
}
// This draws a point at a specific location
override public bool DrawPointAt(Vector2D pos, bool stitch, bool stitchline)
{
if (pos.x < General.Map.Config.LeftBoundary || pos.x > General.Map.Config.RightBoundary ||
pos.y > General.Map.Config.TopBoundary || pos.y < General.Map.Config.BottomBoundary)
{
return(false);
}
DrawnVertex newpoint = new DrawnVertex();
newpoint.pos = pos.GetRotated(-General.Map.Grid.GridRotate);
newpoint.stitch = true; //stitch
newpoint.stitchline = stitchline;
points.Add(newpoint);
if (points.Count == 1)
{
// Add labels
labels.AddRange(new[] { new LineLengthLabel(false, true), new LineLengthLabel(false, true), new LineLengthLabel(false, true), new LineLengthLabel(false, true) });
hintlabel = new HintLabel(General.Colors.InfoLine);
Update();
}
else if (points[0].pos == points[1].pos)
{
// Nothing is drawn
FinishDraw();
}
else
{
// Create vertices for final shape.
UpdateReferencePoints(points[0], newpoint);
List <Vector2D[]> shapes = GetShapes(start, end);
foreach (Vector2D[] shape in shapes)
{
DrawnVertex[] verts = new DrawnVertex[shape.Length];
for (int i = 0; i < shape.Length; i++)
{
newpoint = new DrawnVertex {
pos = shape[i].GetRotated(General.Map.Grid.GridRotate), // Take grid rotation into account
stitch = true,
stitchline = stitchline
};
verts[i] = newpoint;
}
gridpoints.Add(verts);
}
FinishDraw();
}
return(true);
}
// This draws a point at a specific location
override public bool DrawPointAt(Vector2D pos, bool stitch, bool stitchline)
{
if (pos.x < General.Map.Config.LeftBoundary || pos.x > General.Map.Config.RightBoundary ||
pos.y > General.Map.Config.TopBoundary || pos.y < General.Map.Config.BottomBoundary)
{
return(false);
}
DrawnVertex newpoint = new DrawnVertex();
newpoint.pos = pos.GetRotated(-General.Map.Grid.GridRotate);
newpoint.stitch = true; //stitch
newpoint.stitchline = stitchline;
points.Add(newpoint);
if (points.Count == 1) //add point and labels
{
labels.AddRange(new[] { new LineLengthLabel(false, true), new LineLengthLabel(false, true), new LineLengthLabel(false, true), new LineLengthLabel(false, true) });
hintlabel = new HintLabel(General.Colors.InfoLine);
Update();
}
else if (points[0].pos == points[1].pos) //nothing is drawn
{
points = new List <DrawnVertex>();
FinishDraw();
}
else
{
//create vertices for final shape.
UpdateReferencePoints(points[0], newpoint);
points = new List <DrawnVertex>(); //clear points
Vector2D[] shape = GetShape(start, end);
// Rotate the shape to fit the grid rotation
for (int i = 0; i < shape.Length; i++)
{
shape[i] = shape[i].GetRotated(General.Map.Grid.GridRotate);
}
// We don't want base.DrawPointAt to call Update() here, because it will mess labels[]
// and trigger shape.Count number of display redraws...
blockupdate = true;
foreach (Vector2D t in shape)
{
base.DrawPointAt(t, true, true);
}
blockupdate = false;
FinishDraw();
}
return(true);
}
// This draws a point at a specific location
override public bool DrawPointAt(Vector2D pos, bool stitch, bool stitchline)
{
if (pos.x < General.Map.Config.LeftBoundary || pos.x > General.Map.Config.RightBoundary ||
pos.y > General.Map.Config.TopBoundary || pos.y < General.Map.Config.BottomBoundary)
{
return(false);
}
DrawnVertex newpoint = new DrawnVertex();
newpoint.pos = pos;
newpoint.stitch = true; //stitch
newpoint.stitchline = stitchline;
points.Add(newpoint);
if (points.Count == 1) //add point and labels
{
labels.AddRange(new[] { new LineLengthLabel(false, true), new LineLengthLabel(false, true), new LineLengthLabel(false, true), new LineLengthLabel(false, true) });
hintlabel = new HintLabel(General.Colors.InfoLine);
Update();
}
else if (points[0].pos == points[1].pos) //nothing is drawn
{
points = new List <DrawnVertex>();
FinishDraw();
}
else
{
//create vertices for final shape.
UpdateReferencePoints(points[0], newpoint);
points = new List <DrawnVertex>(); //clear points
Vector2D[] shape = GetShape(start, end);
foreach (Vector2D t in shape)
{
base.DrawPointAt(t, true, true);
}
FinishDraw();
}
return(true);
}
public DrawCurveMode()
{
hintlabel = new HintLabel(General.Colors.InfoLine);
labeluseoffset = false;
}
