// Mouse leaves
public override void OnMouseLeave(EventArgs e)
{
base.OnMouseLeave(e);
// Highlight nothing
highlightedslope = null;
}
/// <summary>This finds the slope vertex closest to the specified position.</summary>
public SlopeVertex NearestSlopeVertexSquareRange(ICollection <SlopeVertex> selection, Vector2D pos, float maxrange)
{
RectangleF range = RectangleF.FromLTRB(pos.x - maxrange, pos.y - maxrange, pos.x + maxrange, pos.y + maxrange);
SlopeVertex closest = null;
float distance = float.MaxValue;
// Go for all vertices in selection
foreach (SlopeVertex v in selection)
{
float px = v.Pos.x;
float py = v.Pos.y;
//mxd. Within range?
if ((v.Pos.x < range.Left) || (v.Pos.x > range.Right) ||
(v.Pos.y < range.Top) || (v.Pos.y > range.Bottom))
{
continue;
}
// Close than previous find?
float d = Math.Abs(px - pos.x) + Math.Abs(py - pos.y);
if (d < distance)
{
// This one is closer
closest = v;
distance = d;
}
}
// Return result
return(closest);
}
// Done editing
protected override void OnEditEnd()
{
base.OnEditEnd();
if (dragging)
{
return;
}
if (highlightedslope != null)
{
SlopeVertex sv = highlightedslope;
List <SlopeVertex> vertices = GetSelectedSlopeVertices();
if (!vertices.Contains(highlightedslope))
{
vertices.Add(highlightedslope);
}
SlopeVertexEditForm svef = new SlopeVertexEditForm();
svef.Setup(vertices);
DialogResult result = svef.ShowDialog((Form)General.Interface);
if (result == DialogResult.OK)
{
General.Map.IsChanged = true;
BuilderPlug.Me.UpdateSlopes();
}
highlightedslope = null;
}
else if (highlightedsector != null)
{
if (General.Map.Map.SelectedSectorsCount == 0)
{
BuilderPlug.Me.MenusForm.AddSectorsContextMenu.Tag = new List <Sector>()
{
highlightedsector
};
}
else
{
BuilderPlug.Me.MenusForm.AddSectorsContextMenu.Tag = General.Map.Map.GetSelectedSectors(true).ToList();
}
BuilderPlug.Me.MenusForm.AddSectorsContextMenu.Show(Cursor.Position);
}
updateOverlaySurfaces();
UpdateOverlay();
General.Interface.RedrawDisplay();
}
// This sets up new labels
/*
* private void SetupLabels()
* {
* if (labels != null)
* {
* // Dispose old labels
* foreach (KeyValuePair<Sector, TextLabel[]> lbl in labels)
* foreach (TextLabel l in lbl.Value) l.Dispose();
* }
*
* // Make text labels for sectors
* labels = new Dictionary<Sector, TextLabel[]>(General.Map.Map.Sectors.Count);
* foreach (Sector s in General.Map.Map.Sectors)
* {
* // Setup labels
* TextLabel[] labelarray = new TextLabel[s.Labels.Count];
* for (int i = 0; i < s.Labels.Count; i++)
* {
* Vector2D v = s.Labels[i].position;
* labelarray[i] = new TextLabel(20);
* labelarray[i].TransformCoords = true;
* labelarray[i].Rectangle = new RectangleF(v.x, v.y, 0.0f, 0.0f);
* labelarray[i].AlignX = TextAlignmentX.Center;
* labelarray[i].AlignY = TextAlignmentY.Middle;
* labelarray[i].Scale = 14f;
* labelarray[i].Color = General.Colors.Highlight.WithAlpha(255);
* labelarray[i].Backcolor = General.Colors.Background.WithAlpha(255);
* }
* labels.Add(s, labelarray);
* }
* }
*/
private void SetupLabels()
{
labels = new List <TextLabel>();
PixelColor white = new PixelColor(255, 255, 255, 255);
foreach (SlopeVertexGroup svg in BuilderPlug.Me.SlopeVertexGroups)
{
for (int i = 0; i < svg.Vertices.Count; i++)
{
if (BuilderPlug.Me.SlopeVertexLabelDisplayOption == LabelDisplayOption.Always || General.Interface.AltState == true)
{
SlopeVertex sv = svg.Vertices[i];
double scale = 1 / renderer.Scale;
double x = sv.Pos.x;
double y = sv.Pos.y - 14 * scale;
string value = String.Format("Z: {0}", sv.Z);
bool showlabel = true;
// Rearrange labels if they'd be (exactly) on each other
foreach (TextLabel l in labels)
{
if (l.Location.x == x && l.Location.y == y)
{
// Reduce visual clutter by de-duping stacked labels, when "show all labels" is enabled
if (l.Text == value)
{
showlabel = false; //dedupe
}
else
{
// Adjust the label position down one line
y -= l.TextSize.Height * scale;
}
}
}
// Only proceed if the label was not deduped
if (showlabel)
{
TextLabel label = new TextLabel();
label.TransformCoords = true;
label.Location = new Vector2D(x, y);
label.AlignX = TextAlignmentX.Center;
label.AlignY = TextAlignmentY.Middle;
label.BackColor = General.Colors.Background.WithAlpha(128);
label.Text = value;
label.Color = white;
labels.Add(label);
}
}
}
}
}
public SlopeVertexGroup GetSlopeVertexGroup(SlopeVertex sv)
{
foreach (SlopeVertexGroup svg in slopevertexgroups)
{
if (svg.Vertices.Contains(sv))
{
return(svg);
}
}
return(null);
}
// This sets up new labels
/*
* private void SetupLabels()
* {
* if (labels != null)
* {
* // Dispose old labels
* foreach (KeyValuePair<Sector, TextLabel[]> lbl in labels)
* foreach (TextLabel l in lbl.Value) l.Dispose();
* }
*
* // Make text labels for sectors
* labels = new Dictionary<Sector, TextLabel[]>(General.Map.Map.Sectors.Count);
* foreach (Sector s in General.Map.Map.Sectors)
* {
* // Setup labels
* TextLabel[] labelarray = new TextLabel[s.Labels.Count];
* for (int i = 0; i < s.Labels.Count; i++)
* {
* Vector2D v = s.Labels[i].position;
* labelarray[i] = new TextLabel(20);
* labelarray[i].TransformCoords = true;
* labelarray[i].Rectangle = new RectangleF(v.x, v.y, 0.0f, 0.0f);
* labelarray[i].AlignX = TextAlignmentX.Center;
* labelarray[i].AlignY = TextAlignmentY.Middle;
* labelarray[i].Scale = 14f;
* labelarray[i].Color = General.Colors.Highlight.WithAlpha(255);
* labelarray[i].Backcolor = General.Colors.Background.WithAlpha(255);
* }
* labels.Add(s, labelarray);
* }
* }
*/
private void SetupLabels()
{
labels = new List <TextLabel>();
PixelColor white = new PixelColor(255, 255, 255, 255);
foreach (SlopeVertexGroup svg in BuilderPlug.Me.SlopeVertexGroups)
{
for (int i = 0; i < svg.Vertices.Count; i++)
{
SlopeVertex sv = svg.Vertices[i];
float x = sv.Pos.x;
float y = sv.Pos.y - 14 * (1 / renderer.Scale);
TextLabel label = new TextLabel();
label.TransformCoords = true;
label.Location = new Vector2D(x, y);
label.AlignX = TextAlignmentX.Center;
label.AlignY = TextAlignmentY.Middle;
label.BackColor = General.Colors.Background.WithAlpha(255);
label.Text = "";
// Rearrange labels if they'd be (exactly) on each other
// TODO: do something like that also for overlapping labels
foreach (TextLabel l in labels)
{
if (l.Location.x == label.Location.x && l.Location.y == label.Location.y)
{
label.Location = new Vector2D(x, l.Location.y - 14.0f * (1 / renderer.Scale));
}
}
label.Color = white;
label.Text += String.Format("Z: {0}", sv.Z);
labels.Add(label);
}
}
}
public void Setup(List <SlopeVertex> vertices)
{
this.vertices = vertices;
SlopeVertex fv = vertices[0];
SlopeVertexGroup fsvg = BuilderPlug.Me.GetSlopeVertexGroup(fv);
sectors = new List <Sector>();
undodescription = "Edit slope vertex";
if (vertices.Count > 1)
{
undodescription = "Edit " + vertices.Count + " slope vertices";
}
positionx.Text = fv.Pos.x.ToString();
positiony.Text = fv.Pos.y.ToString();
positionz.Text = fv.Z.ToString();
foreach (Sector s in fsvg.Sectors)
{
if (!sectors.Contains(s))
{
sectors.Add(s);
}
}
reposition.Checked = fsvg.Reposition;
spline.Checked = fsvg.Spline;
canaddsectors = true;
canremovesectors = true;
if (vertices.Count > 1)
{
List <SlopeVertexGroup> listsvgs = new List <SlopeVertexGroup>();
this.Text = "Edit slope vertices (" + vertices.Count.ToString() + ")";
foreach (SlopeVertex sv in vertices)
{
SlopeVertexGroup svg = BuilderPlug.Me.GetSlopeVertexGroup(sv);
if (!listsvgs.Contains(svg))
{
listsvgs.Add(svg);
}
if (sv.Pos.x.ToString() != positionx.Text)
{
positionx.Text = "";
}
if (sv.Pos.y.ToString() != positiony.Text)
{
positiony.Text = "";
}
if (sv.Z.ToString() != positionz.Text)
{
positionz.Text = "";
}
if (svg.Reposition != reposition.Checked)
{
reposition.CheckState = CheckState.Indeterminate;
}
if (svg.Spline)
{
spline.Enabled = true;
}
if (svg.Spline != spline.Checked)
{
spline.CheckState = CheckState.Indeterminate;
}
foreach (Sector s in svg.Sectors)
{
if (!sectors.Contains(s))
{
sectors.Add(s);
}
}
}
if (listsvgs.Count > 2)
{
canaddsectors = false;
canremovesectors = false;
}
}
foreach (Sector s in sectors.OrderBy(x => x.Index))
{
checkedListBoxSectors.Items.Add(s);
}
if (General.Map.Map.SelectedSectorsCount == 0)
{
addselectedsectorsceiling.Enabled = false;
removeselectedsectorsceiling.Enabled = false;
addselectedsectorsfloor.Enabled = false;
removeselectedsectorsfloor.Enabled = false;
}
else
{
addselectedsectorsceiling.Enabled = canaddsectors;
removeselectedsectorsceiling.Enabled = canremovesectors;
addselectedsectorsfloor.Enabled = canaddsectors;
removeselectedsectorsfloor.Enabled = canremovesectors;
}
}
//retrieves the current mouse position on the grid, snapped as necessary
private Vector2D SnapToNearest(Vector2D vm)
{
float vrange = 20f / renderer.Scale;
bool snaptogrid = General.Interface.ShiftState ^ General.Interface.SnapToGrid; //allow temporary disable of snap by holding shift
if (General.Interface.AutoMerge) //only snap to geometry if the option is enabled
{
// Try the nearest slope vertex
SlopeVertex nh = NearestSlopeVertexSquareRange(vm, vrange);
if (nh != null)
{
return(nh.Pos);
}
// Try the nearest map vertex
Vertex nv = General.Map.Map.NearestVertexSquareRange(vm, vrange);
if (nv != null)
{
return(nv.Position);
}
// Try the nearest linedef
Linedef nl = General.Map.Map.NearestLinedefRange(vm, vrange);
if (nl != null)
{
// Snap to grid?
if (snaptogrid)
{
// Get grid intersection coordinates
List <Vector2D> coords = nl.GetGridIntersections();
// Find nearest grid intersection
bool found = false;
float found_distance = float.MaxValue;
Vector2D found_coord = new Vector2D();
foreach (Vector2D v in coords)
{
Vector2D delta = vm - v;
if (delta.GetLengthSq() < found_distance)
{
found_distance = delta.GetLengthSq();
found_coord = v;
found = true;
}
}
if (found)
{
return(found_coord);
}
}
else
{
return(nl.NearestOnLine(vm));
}
}
}
//Just get the current mouse location instead
if (snaptogrid)
{
return(General.Map.Grid.SnappedToGrid(vm));
}
return(vm);
}
// Mouse moves
public override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (selectpressed && !editpressed && !selecting)
{
// Check if moved enough pixels for multiselect
Vector2D delta = mousedownpos - mousepos;
if ((Math.Abs(delta.x) > 2) || (Math.Abs(delta.y) > 2))
{
// Start multiselecting
StartMultiSelection();
}
}
else if (e.Button == MouseButtons.None)
{
SlopeVertex oldhighlight = highlightedslope;
Sector oldhighlightedsector = highlightedsector;
float distance = float.MaxValue;
float d;
highlightedslope = null;
foreach (SlopeVertexGroup svg in BuilderPlug.Me.SlopeVertexGroups)
{
foreach (SlopeVertex sv in svg.Vertices)
{
d = Vector2D.Distance(sv.Pos, mousemappos);
if (d <= BuilderModes.BuilderPlug.Me.HighlightRange / renderer.Scale && d < distance)
{
distance = d;
highlightedslope = sv;
}
}
}
// If no slope vertex is highlighted, check if a sector should be
if (highlightedslope == null)
{
// Find the nearest linedef within highlight range
Linedef l = General.Map.Map.NearestLinedef(mousemappos);
if (l != null)
{
// Check on which side of the linedef the mouse is
float side = l.SideOfLine(mousemappos);
if (side > 0)
{
// Is there a sidedef here?
if (l.Back != null)
{
// Highlight if not the same
if (l.Back.Sector != highlightedsector)
{
HighlightSector(l.Back.Sector);
}
}
else
{
// Highlight nothing
if (highlightedsector != null)
{
HighlightSector(null);
}
}
}
else
{
// Is there a sidedef here?
if (l.Front != null)
{
// Highlight if not the same
if (l.Front.Sector != highlightedsector)
{
HighlightSector(l.Front.Sector);
}
}
else
{
// Highlight nothing
if (highlightedsector != null)
{
HighlightSector(null);
}
}
}
}
}
else
{
HighlightSector(null);
}
if (highlightedslope != oldhighlight)
{
updateOverlaySurfaces();
UpdateOverlay();
General.Interface.RedrawDisplay();
}
}
else if (dragging && highlightedslope != null)
{
Vector2D newpos = SnapToNearest(mousemappos);
Vector2D offset = highlightedslope.Pos - newpos;
foreach (SlopeVertex sl in GetSelectedSlopeVertices())
{
sl.Pos -= offset;
}
highlightedslope.Pos = newpos;
General.Map.IsChanged = true;
updateOverlaySurfaces();
UpdateOverlay();
General.Interface.RedrawDisplay();
}
else if (selecting)
{
UpdateOverlay();
General.Interface.RedrawDisplay();
}
}
private void SetupLabels()
{
Dictionary <Sector, List <TextLabel> > sectorlabels = new Dictionary <Sector, List <TextLabel> >();
PixelColor white = new PixelColor(255, 255, 255, 255);
Dictionary <Sector, Dictionary <PlaneType, SlopeVertexGroup> > requiredlabels = new Dictionary <Sector, Dictionary <PlaneType, SlopeVertexGroup> >();
if (labels != null)
{
// Dispose old labels
foreach (TextLabel l in labels)
{
l.Dispose();
}
}
labels = new List <TextLabel>();
// Go through all sectors that belong to a SVG and set which SVG their floor and
// ceiling belongs to
foreach (SlopeVertexGroup svg in BuilderPlug.Me.SlopeVertexGroups)
{
foreach (Sector s in svg.Sectors)
{
if (!requiredlabels.ContainsKey(s))
{
requiredlabels.Add(s, new Dictionary <PlaneType, SlopeVertexGroup>());
requiredlabels[s][PlaneType.Floor] = null;
requiredlabels[s][PlaneType.Ceiling] = null;
}
if ((svg.SectorPlanes[s] & PlaneType.Floor) == PlaneType.Floor)
{
requiredlabels[s][PlaneType.Floor] = svg;
}
if ((svg.SectorPlanes[s] & PlaneType.Ceiling) == PlaneType.Ceiling)
{
requiredlabels[s][PlaneType.Ceiling] = svg;
}
}
}
foreach (KeyValuePair <Sector, Dictionary <PlaneType, SlopeVertexGroup> > element in requiredlabels)
{
int numlabels = 0;
int counter = 0;
Sector sector = element.Key;
Dictionary <PlaneType, SlopeVertexGroup> dict = element.Value;
// How many planes of this sector have a SVG?
if (dict[PlaneType.Floor] != null)
{
numlabels++;
}
if (dict[PlaneType.Ceiling] != null)
{
numlabels++;
}
TextLabel[] labelarray = new TextLabel[sector.Labels.Count * numlabels];
foreach (PlaneType pt in Enum.GetValues(typeof(PlaneType)))
{
if (dict[pt] == null)
{
continue;
}
// If we're in the second iteration of the loop both the ceiling and
// floor of the sector have a SVG, so change to alignment of the
// existing labels from center to left
if (counter == 1)
{
for (int i = 0; i < sector.Labels.Count; i++)
{
labelarray[i].AlignX = TextAlignmentX.Left;
}
}
for (int i = 0; i < sector.Labels.Count; i++)
{
int apos = sector.Labels.Count * counter + i;
Vector2D v = sector.Labels[i].position;
labelarray[apos] = new TextLabel();
labelarray[apos].TransformCoords = true;
labelarray[apos].AlignY = TextAlignmentY.Middle;
labelarray[apos].BackColor = General.Colors.Background.WithAlpha(255);
labelarray[apos].Location = sector.Labels[i].position;
if (dict[pt].Vertices.Contains(highlightedslope))
{
labelarray[apos].Color = General.Colors.Highlight.WithAlpha(255);
}
else
{
labelarray[apos].Color = white;
}
if (pt == PlaneType.Floor)
{
labelarray[apos].Text = "F";
}
else
{
labelarray[apos].Text = "C";
}
// First iteration of loop -> may be the only label needed, so
// set it to be in the center
if (counter == 0)
{
labelarray[apos].AlignX = TextAlignmentX.Center;
}
// Second iteration of the loop so set it to be aligned at the right
else if (counter == 1)
{
labelarray[apos].AlignX = TextAlignmentX.Right;
}
}
counter++;
}
labels.AddRange(labelarray);
}
foreach (SlopeVertexGroup svg in BuilderPlug.Me.SlopeVertexGroups)
{
for (int i = 0; i < svg.Vertices.Count; i++)
{
SlopeVertex sv = svg.Vertices[i];
float x = sv.Pos.x;
float y = sv.Pos.y - 14 * (1 / renderer.Scale);
TextLabel label = new TextLabel();
label.TransformCoords = true;
label.Location = new Vector2D(x, y);
label.AlignX = TextAlignmentX.Center;
label.AlignY = TextAlignmentY.Middle;
label.BackColor = General.Colors.Background.WithAlpha(255);
label.Text = "";
// Rearrange labels if they'd be (exactly) on each other
// TODO: do something like that also for overlapping labels
foreach (TextLabel l in labels)
{
if (l.Location.x == label.Location.x && l.Location.y == label.Location.y)
{
label.Location = new Vector2D(x, l.Location.y - l.TextSize.Height * (1 / renderer.Scale));
}
}
if (svg.Vertices.Contains(highlightedslope))
{
label.Color = General.Colors.Highlight.WithAlpha(255);
}
else if (sv.Selected)
{
label.Color = General.Colors.Selection.WithAlpha(255);
}
else
{
label.Color = white;
}
label.Text += String.Format("Z: {0}", sv.Z);
labels.Add(label);
}
}
}
public TextLabel[] CreateLabels(Sector sector, SlopeVertex slopevertex, float scale)
{
int numlabels = 0;
int loopcounter = 0;
PixelColor white = new PixelColor(255, 255, 255, 255);
// Count how many actual labels we have to create at each label position
foreach (PlaneType pt in Enum.GetValues(typeof(PlaneType)))
{
if ((planetypes & pt) == pt)
{
numlabels++;
}
}
// Split sectors can have multiple label positions, so we have to create
// numlabels labels for each position
TextLabel[] labels = new TextLabel[sector.Labels.Count * numlabels];
foreach (PlaneType pt in Enum.GetValues(typeof(PlaneType)))
{
if ((planetypes & pt) != pt)
{
continue;
}
bool highlighted = false;
foreach (SlopeVertexGroup svg in slopevertexgroups[pt])
{
if (svg.Vertices.Contains(slopevertex))
{
highlighted = true;
}
}
for (int i = 0; i < sector.Labels.Count; i++)
{
int apos = sector.Labels.Count * loopcounter + i;
Vector2D location = sector.Labels[i].position;
location.x += ((-6 * (numlabels - 1)) + (loopcounter * 12)) * (1 / scale);
labels[apos] = new TextLabel();
labels[apos].TransformCoords = true;
labels[apos].AlignX = TextAlignmentX.Center;
labels[apos].AlignY = TextAlignmentY.Middle;
labels[apos].BackColor = General.Colors.Background.WithAlpha(128);
labels[apos].Location = location;
if (highlighted)
{
labels[apos].Color = General.Colors.Highlight.WithAlpha(255);
}
else
{
labels[apos].Color = white;
}
if (pt == PlaneType.Floor)
{
labels[apos].Text = "F";
}
else if (pt == PlaneType.Ceiling)
{
labels[apos].Text = "C";
}
else if (pt == PlaneType.Bottom)
{
labels[apos].Text = "B";
}
else if (pt == PlaneType.Top)
{
labels[apos].Text = "T";
}
}
loopcounter++;
}
return(labels);
}