// This moves the selected geometry relatively
// Returns true when geometry has actually moved
private bool MoveGeometryRelative(Vector2D offset, bool snapgrid, bool snapnearest)
{
Vector2D oldpos = dragitem.Position;
Vector2D anchorpos = dragitemposition + offset;
Vector2D tl, br;
// don't move if the offset contains invalid data
if (!offset.IsFinite())
{
return(false);
}
// Find the outmost vertices
tl = br = oldpositions[0];
for (int i = 0; i < oldpositions.Count; i++)
{
if (oldpositions[i].x < tl.x)
{
tl.x = (int)oldpositions[i].x;
}
if (oldpositions[i].x > br.x)
{
br.x = (int)oldpositions[i].x;
}
if (oldpositions[i].y > tl.y)
{
tl.y = (int)oldpositions[i].y;
}
if (oldpositions[i].y < br.y)
{
br.y = (int)oldpositions[i].y;
}
}
// Snap to nearest?
if (snapnearest)
{
// Find nearest unselected vertex within range
Vertex nv = MapSet.NearestVertexSquareRange(unselectedverts, anchorpos, BuilderPlug.Me.StitchRange / renderer.Scale);
if (nv != null)
{
// Move the dragged item
dragitem.Move(nv.Position);
// Adjust the offset
offset = nv.Position - dragitemposition;
// Do not snap to grid!
snapgrid = false;
}
else
{
// Find the nearest unselected line within range
Linedef nl = MapSet.NearestLinedefRange(snaptolines, anchorpos, BuilderPlug.Me.StitchRange / renderer.Scale);
if (nl != null)
{
// Snap to grid?
if (snaptogrid)
{
// Get grid intersection coordinates
List <Vector2D> coords = nl.GetGridIntersections(new Vector2D(0.0f, 0.0f),
General.Map.Grid.GridRotate, General.Map.Grid.GridOriginX, General.Map.Grid.GridOriginY);
// Find nearest grid intersection
float found_distance = float.MaxValue;
Vector2D found_coord = new Vector2D();
foreach (Vector2D v in coords)
{
Vector2D delta = anchorpos - v;
if (delta.GetLengthSq() < found_distance)
{
found_distance = delta.GetLengthSq();
found_coord = v;
}
}
// Move the dragged item
dragitem.Move(found_coord);
// Align to line here
offset = found_coord - dragitemposition;
// Do not snap to grid anymore
snapgrid = false;
}
else
{
// Move the dragged item
dragitem.Move(nl.NearestOnLine(anchorpos));
// Align to line here
offset = nl.NearestOnLine(anchorpos) - dragitemposition;
}
}
}
}
// Snap to grid?
if (snapgrid)
{
// Move the dragged item
dragitem.Move(anchorpos);
// Snap item to grid
dragitem.SnapToGrid();
// Adjust the offset
offset += dragitem.Position - anchorpos;
}
// Make sure the offset is inside the map boundaries
if (offset.x + tl.x < General.Map.Config.LeftBoundary)
{
offset.x = General.Map.Config.LeftBoundary - tl.x;
}
if (offset.x + br.x > General.Map.Config.RightBoundary)
{
offset.x = General.Map.Config.RightBoundary - br.x;
}
if (offset.y + tl.y > General.Map.Config.TopBoundary)
{
offset.y = General.Map.Config.TopBoundary - tl.y;
}
if (offset.y + br.y < General.Map.Config.BottomBoundary)
{
offset.y = General.Map.Config.BottomBoundary - br.y;
}
// Drag item moved?
if (!snapgrid || (dragitem.Position != oldpos))
{
int i = 0;
// Move selected geometry
foreach (Vertex v in selectedverts)
{
// Move vertex from old position relative to the
// mouse position change since drag start
v.Move(oldpositions[i] + offset);
// Next
i++;
}
// Update labels
int index = 0;
foreach (Linedef l in unstablelines)
{
labels[index++].Move(l.Start.Position, l.End.Position);
}
// Moved
return(true);
}
else
{
// No changes
return(false);
}
}
public static void CreateInvisibleBlocker(Linedef l, float min, float max, string objname, Transform holder)
{
if (max - min <= 0)
{
return;
}
if (l.start == l.end)
{
return;
}
GameObject blocker = new GameObject(objname);
blocker.transform.SetParent(holder);
blocker.layer = 9;
Mesh mesh = new Mesh {
name = objname + "_mesh"
};
Vector3[] vertices = new Vector3[8];
Vector3[] normals = new Vector3[8];
int[] indices = new int[12];
vertices[0] = new Vector3(l.start.Position.x, min, l.start.Position.y);
vertices[1] = new Vector3(l.end.Position.x, min, l.end.Position.y);
vertices[2] = new Vector3(l.start.Position.x, max, l.start.Position.y);
vertices[3] = new Vector3(l.end.Position.x, max, l.end.Position.y);
vertices[4] = vertices[0];
vertices[5] = vertices[1];
vertices[6] = vertices[2];
vertices[7] = vertices[3];
indices[0] = 0;
indices[1] = 1;
indices[2] = 2;
indices[3] = 2;
indices[4] = 1;
indices[5] = 3;
indices[6] = 2;
indices[7] = 1;
indices[8] = 0;
indices[9] = 3;
indices[10] = 1;
indices[11] = 2;
Vector3 normal = (vertices[0] - vertices[1]).normalized;
float z = normal.z;
float x = normal.x;
normal.x = -z;
normal.z = x;
for (int i = 0; i < 4; i++)
{
normals[i] = -normal;
}
for (int i = 4; i < 8; i++)
{
normals[i] = normal;
}
mesh.vertices = vertices;
mesh.triangles = indices;
mesh.normals = normals;
mesh.RecalculateBounds();
MeshCollider mc = blocker.AddComponent <MeshCollider>();
mc.sharedMesh = mesh;
}
public void BindTag(int tag, LinedefProperties ldprops)
{
Linedef line = null;
// try to find an line without an action
foreach (Sidedef sd in sector.Sidedefs)
{
if (sd.Line.Action == 0 && sd.Line.Tag == 0 && line == null)
{
line = sd.Line;
}
// if a line of the control sector already has the tag
// nothing has to be done
if (sd.Line.Args[0] == tag)
{
return;
}
}
// no lines without an action, so a line has to get split
// find the longest line to split
if (line == null)
{
line = sector.Sidedefs.First().Line;
foreach (Sidedef sd in sector.Sidedefs)
{
if (sd.Line.Length > line.Length)
{
line = sd.Line;
}
}
// Lines may not have a length of less than 1 after splitting
if (line.Length / 2 < 1)
{
throw new Exception("Can't split more lines in Sector " + line.Front.Sector.Index.ToString() + ".");
}
Vertex v = General.Map.Map.CreateVertex(line.Line.GetCoordinatesAt(0.5f));
v.SnapToAccuracy();
line = line.Split(v);
General.Map.Map.Update();
General.Interface.RedrawDisplay();
}
if (ldprops != null)
{
ldprops.Apply(new List <Linedef>()
{
line
}, false);
}
line.Action = 160;
line.Args[0] = tag;
line.Args[1] = type;
line.Args[2] = flags;
line.Args[3] = alpha;
}
//mxd. Constructor
public Line2D(Linedef line)
{
this.v1 = line.Start.Position;
this.v2 = line.End.Position;
}
// This shows the info
public void ShowInfo(Linedef l)
{
TypeHandler th;
bool upperunpegged, lowerunpegged;
string peggedness;
//double starttime = General.stopwatch.Elapsed.TotalMilliseconds;
SuspendLayout();
// Show/hide stuff depending on format
if (!General.Map.FormatInterface.HasActionArgs)
{
if (bUsingArgsAlready || bNeedSetup)
{
arglbl1.Visible = false;
arglbl2.Visible = false;
arglbl3.Visible = false;
arglbl4.Visible = false;
arglbl5.Visible = false;
arg1.Visible = false;
arg2.Visible = false;
arg3.Visible = false;
arg4.Visible = false;
arg5.Visible = false;
tableLayoutPanel1.ColumnStyles[1].Width = 0f;
infopanel.Width = doomformatwidth;
bUsingArgsAlready = false;
}
}
else
{
if (!bUsingArgsAlready || bNeedSetup)
{
arglbl1.Visible = true;
arglbl2.Visible = true;
arglbl3.Visible = true;
arglbl4.Visible = true;
arglbl5.Visible = true;
arg1.Visible = true;
arg2.Visible = true;
arg3.Visible = true;
arg4.Visible = true;
arg5.Visible = true;
tableLayoutPanel1.ColumnStyles[1].Width = 37.5f;
infopanel.Width = hexenformatwidth;
bUsingArgsAlready = true;
}
}
// Move panels
frontpanel.Left = infopanel.Left + infopanel.Width + infopanel.Margin.Right + frontpanel.Margin.Left;
backpanel.Left = frontpanel.Left + frontpanel.Width + frontpanel.Margin.Right + backpanel.Margin.Left;
// Get line action information
LinedefActionInfo act = General.Map.Config.GetLinedefActionInfo(l.Action);
// Determine peggedness
upperunpegged = l.IsFlagSet(General.Map.Config.UpperUnpeggedFlag);
lowerunpegged = l.IsFlagSet(General.Map.Config.LowerUnpeggedFlag);
if (upperunpegged && lowerunpegged)
{
peggedness = "Upper/Lower";
}
else if (upperunpegged)
{
peggedness = "Upper";
}
else if (lowerunpegged)
{
peggedness = "Lower";
}
else
{
peggedness = "None";
}
// Linedef info
sb.Length = 0;
sb.Append(" Linedef ");
sb.Append(l.Index);
sb.Append(" ");
infopanel.Text = sb.ToString();
sb.Length = 0;
action.Text = act.ToString();
length.Text = l.Length.ToString("0.##");
sb.Append(l.AngleDeg.ToString());
sb.Append("\u00B0");
angle.Text = sb.ToString();
sb.Length = 0;
tag.Text = l.Tag.ToString();
unpegged.Text = peggedness;
if (bUsingArgsAlready)
{
// Arguments
sb.Append(act.Args[0].Title);
sb.Append(':');
arglbl1.Text = sb.ToString();
sb.Length = 0;
sb.Append(act.Args[1].Title);
sb.Append(':');
arglbl2.Text = sb.ToString();
sb.Length = 0;
sb.Append(act.Args[2].Title);
sb.Append(':');
arglbl3.Text = sb.ToString();
sb.Length = 0;
sb.Append(act.Args[3].Title);
sb.Append(':');
arglbl4.Text = sb.ToString();
sb.Length = 0;
sb.Append(act.Args[4].Title);
sb.Append(':');
arglbl5.Text = sb.ToString();
sb.Length = 0;
arglbl1.Enabled = act.Args[0].Used;
arglbl2.Enabled = act.Args[1].Used;
arglbl3.Enabled = act.Args[2].Used;
arglbl4.Enabled = act.Args[3].Used;
arglbl5.Enabled = act.Args[4].Used;
arg1.Enabled = act.Args[0].Used;
arg2.Enabled = act.Args[1].Used;
arg3.Enabled = act.Args[2].Used;
arg4.Enabled = act.Args[3].Used;
arg5.Enabled = act.Args[4].Used;
th = General.Types.GetArgumentHandler(act.Args[0]);
th.SetValue(l.Args[0]); arg1.Text = th.GetStringValue();
th = General.Types.GetArgumentHandler(act.Args[1]);
th.SetValue(l.Args[1]); arg2.Text = th.GetStringValue();
th = General.Types.GetArgumentHandler(act.Args[2]);
th.SetValue(l.Args[2]); arg3.Text = th.GetStringValue();
th = General.Types.GetArgumentHandler(act.Args[3]);
th.SetValue(l.Args[3]); arg4.Text = th.GetStringValue();
th = General.Types.GetArgumentHandler(act.Args[4]);
th.SetValue(l.Args[4]); arg5.Text = th.GetStringValue();
}
// Front side available?
if (l.Front != null)
{
// Show sidedef info
sb.Append(" Front Sidedef ");
sb.Append(l.Front.Index);
sb.Append(' ');
frontpanel.Text = sb.ToString();
sb.Length = 0;
sb.Append(" Sector ");
sb.Append(l.Front.Sector.Index);
frontsector.Text = sb.ToString();
sb.Length = 0;
frontsector.Visible = true;
sb.Append(l.Front.OffsetX);
sb.Append(", ");
sb.Append(l.Front.OffsetY);
frontoffset.Text = sb.ToString();
sb.Length = 0;
fronthighname.Text = l.Front.HighTexture;
frontmidname.Text = l.Front.MiddleTexture;
frontlowname.Text = l.Front.LowTexture;
DisplaySidedefTexture(fronthightex, l.Front.HighTexture, l.Front.HighRequired());
DisplaySidedefTexture(frontmidtex, l.Front.MiddleTexture, l.Front.MiddleRequired());
DisplaySidedefTexture(frontlowtex, l.Front.LowTexture, l.Front.LowRequired());
frontoffsetlabel.Enabled = true;
frontoffset.Enabled = true;
frontpanel.Enabled = true;
}
else
{
// Show no info
frontpanel.Text = " Front Sidedef ";
frontsector.Text = "";
frontsector.Visible = false;
frontoffsetlabel.Enabled = false;
frontoffset.Enabled = false;
frontpanel.Enabled = false;
frontoffset.Text = "--, --";
fronthighname.Text = "";
frontmidname.Text = "";
frontlowname.Text = "";
fronthightex.BackgroundImage = null;
frontmidtex.BackgroundImage = null;
frontlowtex.BackgroundImage = null;
}
// Back size available?
if (l.Back != null)
{
// Show sidedef info
sb.Append(" Back Sidedef ");
sb.Append(l.Back.Index);
sb.Append(' ');
backpanel.Text = sb.ToString();
sb.Length = 0;
sb.Append(" Sector ");
sb.Append(l.Back.Sector.Index);
backsector.Text = sb.ToString();
sb.Length = 0;
backsector.Visible = true;
sb.Append(l.Back.OffsetX);
sb.Append(", ");
sb.Append(l.Back.OffsetY);
backoffset.Text = sb.ToString();
sb.Length = 0;
backhighname.Text = l.Back.HighTexture;
backmidname.Text = l.Back.MiddleTexture;
backlowname.Text = l.Back.LowTexture;
DisplaySidedefTexture(backhightex, l.Back.HighTexture, l.Back.HighRequired());
DisplaySidedefTexture(backmidtex, l.Back.MiddleTexture, l.Back.MiddleRequired());
DisplaySidedefTexture(backlowtex, l.Back.LowTexture, l.Back.LowRequired());
backoffsetlabel.Enabled = true;
backoffset.Enabled = true;
backpanel.Enabled = true;
}
else
{
// Show no info
backpanel.Text = " Back Sidedef ";
backsector.Text = "";
backsector.Visible = false;
backoffsetlabel.Enabled = false;
backoffset.Enabled = false;
backpanel.Enabled = false;
backoffset.Text = "--, --";
backhighname.Text = "";
backmidname.Text = "";
backlowname.Text = "";
backhightex.BackgroundImage = null;
backmidtex.BackgroundImage = null;
backlowtex.BackgroundImage = null;
}
// Position labels
frontsector.Left = frontlowtex.Right - frontsector.Width;
backsector.Left = backlowtex.Right - backsector.Width;
ResumeLayout();
// Show the whole thing
this.Show();
this.Invalidate();
//this.Update(); // ano - don't think this is needed, and is slow
bNeedSetup = false;
//Logger.WriteLogLine((General.stopwatch.Elapsed.TotalMilliseconds - starttime) + " milliseconds for linedefinfopanel.showinfo");
}
// This puts a single linedef in all blocks it crosses
public void AddLinedef(Linedef line)
{
// Get coordinates
Vector2D v1 = line.Start.Position;
Vector2D v2 = line.End.Position;
// Find start and end block
Point pos = GetBlockCoordinates(v1);
Point end = GetBlockCoordinates(v2);
// Horizontal straight line?
if (pos.Y == end.Y)
{
// Simple loop
int dirx = Math.Sign(v2.x - v1.x);
for (int x = pos.X; x != end.X; x += dirx)
{
GetBlock(new Point(x, pos.Y)).Lines.Add(line);
}
GetBlock(end).Lines.Add(line);
}
// Vertical straight line?
else if (pos.X == end.X)
{
// Simple loop
int diry = Math.Sign(v2.y - v1.y);
for (int y = pos.Y; y != end.Y; y += diry)
{
GetBlock(new Point(pos.X, y)).Lines.Add(line);
}
GetBlock(end).Lines.Add(line);
}
else
{
// Add lines to this block
GetBlock(pos).Lines.Add(line);
// Moving outside the block?
if (pos != end)
{
// Calculate current block edges
float cl = pos.X * BLOCK_SIZE;
float cr = (pos.X + 1) * BLOCK_SIZE;
float ct = pos.Y * BLOCK_SIZE;
float cb = (pos.Y + 1) * BLOCK_SIZE;
// Line directions
int dirx = Math.Sign(v2.x - v1.x);
int diry = Math.Sign(v2.y - v1.y);
// Calculate offset and delta movement over x
float deltax;
float posx;
if (dirx == 0)
{
posx = float.MaxValue;
deltax = float.MaxValue;
}
else if (dirx > 0)
{
posx = (cr - v1.x) / (v2.x - v1.x);
deltax = BLOCK_SIZE / (v2.x - v1.x);
}
else
{
// Calculate offset and delta movement over x
posx = (v1.x - cl) / (v1.x - v2.x);
deltax = BLOCK_SIZE / (v1.x - v2.x);
}
// Calculate offset and delta movement over y
float deltay;
float posy;
if (diry == 0)
{
posy = float.MaxValue;
deltay = float.MaxValue;
}
else if (diry > 0)
{
posy = (cb - v1.y) / (v2.y - v1.y);
deltay = BLOCK_SIZE / (v2.y - v1.y);
}
else
{
posy = (v1.y - ct) / (v1.y - v2.y);
deltay = BLOCK_SIZE / (v1.y - v2.y);
}
// Continue while not reached the end
while (pos != end)
{
// Check in which direction to move
if (posx < posy)
{
// Move horizontally
posx += deltax;
if (pos.X != end.X)
{
pos.X += dirx;
}
}
else
{
// Move vertically
posy += deltay;
if (pos.Y != end.Y)
{
pos.Y += diry;
}
}
// Add lines to this block
GetBlock(pos).Lines.Add(line);
}
}
}
}
// Constructor
public ResultLineMissingSides(Linedef l)
{
// Initialize
line = l;
viewobjects.Add(l);
hidden = l.IgnoredErrorChecks.Contains(this.GetType()); //mxd
description = "This linedef is missing front and back sidedefs." +
"A line must have at least a front side and optionally a back side!";
buttons = 0;
// Check if we can join a sector on the front side
bool fixable = false;
List <LinedefSide> sides = Tools.FindPotentialSectorAt(l, true);
if (sides != null)
{
foreach (LinedefSide sd in sides)
{
// If any of the sides lies along a sidedef, then we can copy
// that sidedef to fix the missing sidedef on this line.
if (sd.Front && (sd.Line.Front != null))
{
copysidedeffront = sd.Line.Front;
fixable = true;
break;
}
if (!sd.Front && (sd.Line.Back != null))
{
copysidedeffront = sd.Line.Back;
fixable = true;
break;
}
}
}
// Fixable?
if (fixable)
{
buttons++;
}
// Check if we can join a sector on the back side
fixable = false;
sides = Tools.FindPotentialSectorAt(l, false);
if (sides != null)
{
foreach (LinedefSide sd in sides)
{
// If any of the sides lies along a sidedef, then we can copy
// that sidedef to fix the missing sidedef on this line.
if (sd.Front && (sd.Line.Front != null))
{
copysidedefback = sd.Line.Front;
fixable = true;
break;
}
if (!sd.Front && (sd.Line.Back != null))
{
copysidedefback = sd.Line.Back;
fixable = true;
break;
}
}
}
// Fixable?
if (fixable)
{
buttons++;
}
// Now make a fine description
switch (buttons)
{
case 0: description += " Doom Builder could not find a solution to fix this line."; break;
case 1: description += " Click Create One Side to rebuild a single sidedef, making this line single-sided."; break;
case 2: description += " Click Create Both Side to rebuild both sides of the line, making this line double-sided."; break;
}
}
private void GetSetBaseHeights(Linedef ld)
{
if (baseheightset) return;
baseheightset = true;
if (stairsectorbuilderform.SideFront)
{
if (ld.Back == null && ld.Front != null)
{
stairsectorbuilderform.CeilingBase = ld.Front.Sector.CeilHeight;
stairsectorbuilderform.FloorBase = ld.Front.Sector.FloorHeight;
stairsectorbuilderform.LightingBase = ld.Front.Sector.Brightness == 255 ? 256 : ld.Front.Sector.Brightness;
}
else if(ld.Front == null && ld.Back != null)
{
stairsectorbuilderform.CeilingBase = ld.Back.Sector.CeilHeight;
stairsectorbuilderform.FloorBase = ld.Back.Sector.FloorHeight;
stairsectorbuilderform.LightingBase = ld.Back.Sector.Brightness == 255 ? 256 : ld.Back.Sector.Brightness;
}
else
{
stairsectorbuilderform.CeilingBase = 128;
stairsectorbuilderform.FloorBase = 0;
stairsectorbuilderform.LightingBase = 192;
}
}
else
{
stairsectorbuilderform.CeilingBase = ld.Front.Sector.CeilHeight;
stairsectorbuilderform.FloorBase = ld.Front.Sector.FloorHeight;
stairsectorbuilderform.LightingBase = ld.Front.Sector.Brightness == 255 ? 256 : ld.Front.Sector.Brightness;
}
}
private void InsertVertex()
{
bool snaptogrid = General.Interface.ShiftState ^ General.Interface.SnapToGrid;
bool snaptonearest = General.Interface.CtrlState ^ General.Interface.AutoMerge;
// Mouse in window?
if (General.Interface.MouseInDisplay)
{
Vector2D insertpos;
// Create undo
General.Map.UndoRedo.CreateUndo("Insert vertex");
// Snap to geometry?
Linedef l = General.Map.Map.NearestLinedefRange(mousemappos, BuilderPlug.Me.SplitLinedefsRange / renderer.Scale);
if (snaptonearest && (l != null))
{
// Snip to grid also?
if (snaptogrid)
{
// Find all points where the grid intersects the line
List <Vector2D> points = l.GetGridIntersections(General.Map.Grid.GridRotate, General.Map.Grid.GridOriginX, General.Map.Grid.GridOriginY);
if (points.Count == 0)
{
//mxd. Just use the nearest point on line
insertpos = l.NearestOnLine(mousemappos);
}
else
{
insertpos = mousemappos;
double distance = double.MaxValue;
foreach (Vector2D p in points)
{
double pdist = Vector2D.DistanceSq(p, mousemappos);
if (pdist < distance)
{
insertpos = p;
distance = pdist;
}
}
}
}
else
{
// Just use the nearest point on line
insertpos = l.NearestOnLine(mousemappos);
}
}
// Snap to grid?
else if (snaptogrid)
{
// Snap to grid
insertpos = General.Map.Grid.SnappedToGrid(mousemappos);
}
else
{
// Just insert here, don't snap to anything
insertpos = mousemappos;
}
// Make the vertex
Vertex v = General.Map.Map.CreateVertex(insertpos);
if (v == null)
{
General.Map.UndoRedo.WithdrawUndo();
return;
}
// Snap to map format accuracy
v.SnapToAccuracy();
// Split the line with this vertex
if (snaptonearest)
{
//mxd. Check if snapped vertex is still on top of a linedef
l = General.Map.Map.NearestLinedefRange(v.Position, BuilderPlug.Me.SplitLinedefsRange / renderer.Scale);
if (l != null)
{
//mxd
if (v.Position == l.Start.Position || v.Position == l.End.Position)
{
General.Interface.DisplayStatus(StatusType.Info, "There's already a vertex here.");
General.Map.UndoRedo.WithdrawUndo();
return;
}
General.Interface.DisplayStatus(StatusType.Action, "Split a linedef.");
Linedef sld = l.Split(v);
if (sld == null)
{
General.Map.UndoRedo.WithdrawUndo();
return;
}
//BuilderPlug.Me.AdjustSplitCoordinates(l, sld);
}
}
else
{
General.Interface.DisplayStatus(StatusType.Action, "Inserted a vertex.");
}
// Update
General.Map.Map.Update();
// Redraw screen
General.Interface.RedrawDisplay();
}
}
// This runs the check
public override void Run()
{
BlockMap <BlockEntry> blockmap = BuilderPlug.Me.ErrorCheckForm.BlockMap;
int progress = 0;
int stepprogress = 0;
float maxradius = 0;
Dictionary <int, HashSet <int> > processedthingpairs = new Dictionary <int, HashSet <int> >(); //mxd
foreach (ThingTypeInfo tti in General.Map.Data.ThingTypes)
{
if (tti.Radius > maxradius)
{
maxradius = tti.Radius;
}
}
// Go for all the things
foreach (Thing t in General.Map.Map.Things)
{
ThingTypeInfo info = General.Map.Data.GetThingInfo(t.Type);
bool stuck = false;
// Check this thing for getting stuck?
if ((info.ErrorCheck == ThingTypeInfo.THING_ERROR_INSIDE_STUCK) &&
(info.Blocking > ThingTypeInfo.THING_BLOCKING_NONE))
{
// Make square coordinates from thing
float blockingsize = t.Size - ALLOWED_STUCK_DISTANCE;
Vector2D lt = new Vector2D(t.Position.x - blockingsize, t.Position.y - blockingsize);
Vector2D rb = new Vector2D(t.Position.x + blockingsize, t.Position.y + blockingsize);
Vector2D bmlt = new Vector2D(t.Position.x - maxradius, t.Position.y - maxradius);
Vector2D bmrb = new Vector2D(t.Position.x + maxradius, t.Position.y + maxradius);
// Go for all the lines to see if this thing is stuck
List <BlockEntry> blocks = blockmap.GetSquareRange(new RectangleF((float)bmlt.x, (float)bmlt.y, (float)(bmrb.x - bmlt.x), (float)(bmrb.y - bmlt.y)));
Dictionary <Linedef, Linedef> doneblocklines = new Dictionary <Linedef, Linedef>(blocks.Count * 3);
foreach (BlockEntry b in blocks)
{
foreach (Linedef l in b.Lines)
{
// Only test when sinlge-sided, two-sided + impassable and not already checked
if (((l.Back == null) || l.IsFlagSet(General.Map.Config.ImpassableFlag)) && !doneblocklines.ContainsKey(l))
{
// Test if line ends are inside the thing
if (PointInRect(lt, rb, l.Start.Position) || PointInRect(lt, rb, l.End.Position))
{
// Thing stuck in line!
stuck = true;
SubmitResult(new ResultStuckThingInLine(t, l));
}
// Test if the line intersects the square
else if (Line2D.GetIntersection(l.Start.Position, l.End.Position, lt.x, lt.y, rb.x, lt.y) ||
Line2D.GetIntersection(l.Start.Position, l.End.Position, rb.x, lt.y, rb.x, rb.y) ||
Line2D.GetIntersection(l.Start.Position, l.End.Position, rb.x, rb.y, lt.x, rb.y) ||
Line2D.GetIntersection(l.Start.Position, l.End.Position, lt.x, rb.y, lt.x, lt.y))
{
// Thing stuck in line!
stuck = true;
SubmitResult(new ResultStuckThingInLine(t, l));
}
// Checked
doneblocklines.Add(l, l);
}
}
// Check if thing is stuck in other things
if (info.Blocking != ThingTypeInfo.THING_BLOCKING_NONE)
{
foreach (Thing ot in b.Things)
{
// Don't compare the thing with itself
if (t.Index == ot.Index)
{
continue;
}
// mxd. Don't compare already processed stuff
if (processedthingpairs.ContainsKey(t.Index) && processedthingpairs[t.Index].Contains(ot.Index))
{
continue;
}
// Only check of items that can block
if (General.Map.Data.GetThingInfo(ot.Type).Blocking == ThingTypeInfo.THING_BLOCKING_NONE)
{
continue;
}
// need to compare the flags
if (FlagsOverlap(t, ot) && ThingsOverlap(t, ot))
{
stuck = true;
SubmitResult(new ResultStuckThingInThing(t, ot));
}
//mxd. Prepare collections
if (!processedthingpairs.ContainsKey(t.Index))
{
processedthingpairs.Add(t.Index, new HashSet <int>());
}
if (!processedthingpairs.ContainsKey(ot.Index))
{
processedthingpairs.Add(ot.Index, new HashSet <int>());
}
//mxd. Add both ways
processedthingpairs[t.Index].Add(ot.Index);
processedthingpairs[ot.Index].Add(t.Index);
}
}
}
}
// Check this thing for being outside the map?
if (!stuck && info.ErrorCheck >= ThingTypeInfo.THING_ERROR_INSIDE)
{
// Get the nearest line to see if the thing is outside the map
bool outside;
Linedef l = General.Map.Map.NearestLinedef(t.Position);
if (l.SideOfLine(t.Position) <= 0)
{
outside = (l.Front == null);
}
else
{
outside = (l.Back == null);
}
// Outside the map?
if (outside)
{
// Make result
SubmitResult(new ResultThingOutside(t));
}
}
// Handle thread interruption
try { Thread.Sleep(0); }
catch (ThreadInterruptedException) { return; }
// We are making progress!
if ((++progress / PROGRESS_STEP) > stepprogress)
{
stepprogress = (progress / PROGRESS_STEP);
AddProgress(1);
}
}
}
// Mouse moves
public override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (panning)
{
return; //mxd. Skip all this jazz while panning
}
//mxd
if (selectpressed && !editpressed && !selecting)
{
// Check if moved enough pixels for multiselect
Vector2D delta = mousedownpos - mousepos;
if ((Math.Abs(delta.x) > BuilderPlug.Me.MouseSelectionThreshold) ||
(Math.Abs(delta.y) > BuilderPlug.Me.MouseSelectionThreshold))
{
// Start multiselecting
StartMultiSelection();
}
}
else if (paintselectpressed && !editpressed && !selecting) //mxd. Drag-select
{
// Find the nearest thing within highlight range
Vertex v = General.Map.Map.NearestVertexSquareRange(mousemappos, BuilderPlug.Me.HighlightRange / renderer.Scale);
if (v != null)
{
if (v != highlighted)
{
//toggle selected state
if (General.Interface.ShiftState ^ BuilderPlug.Me.AdditivePaintSelect)
{
v.Selected = true;
}
else if (General.Interface.CtrlState)
{
v.Selected = false;
}
else
{
v.Selected = !v.Selected;
}
highlighted = v;
UpdateSelectionInfo(); //mxd
// Update entire display
General.Interface.RedrawDisplay();
}
}
else if (highlighted != null)
{
highlighted = null;
Highlight(null);
// Update entire display
General.Interface.RedrawDisplay();
}
}
else if (e.Button == MouseButtons.None) // Not holding any buttons?
{
//mxd. Render insert vertex preview
Linedef l = General.Map.Map.NearestLinedefRange(mousemappos, BuilderPlug.Me.SplitLinedefsRange / renderer.Scale);
if (l != null)
{
// Snip to grid?
if (General.Interface.ShiftState ^ General.Interface.SnapToGrid)
{
// Find all points where the grid intersects the line
List <Vector2D> points = l.GetGridIntersections(General.Map.Grid.GridRotate, General.Map.Grid.GridOriginX, General.Map.Grid.GridOriginY);
if (points.Count == 0)
{
insertpreview = l.NearestOnLine(mousemappos);
}
else
{
insertpreview = mousemappos;
double distance = double.MaxValue;
foreach (Vector2D p in points)
{
double pdist = Vector2D.DistanceSq(p, mousemappos);
if (pdist < distance)
{
insertpreview = p;
distance = pdist;
}
}
}
}
else
{
// Just use the nearest point on line
insertpreview = l.NearestOnLine(mousemappos);
}
//render preview
if (renderer.StartOverlay(true))
{
double dist = Math.Min(Vector2D.Distance(mousemappos, insertpreview), BuilderPlug.Me.SplitLinedefsRange);
byte alpha = (byte)(255 - (dist / BuilderPlug.Me.SplitLinedefsRange) * 128);
float vsize = (renderer.VertexSize + 1.0f) / renderer.Scale;
renderer.RenderRectangleFilled(new RectangleF((float)(insertpreview.x - vsize), (float)(insertpreview.y - vsize), vsize * 2.0f, vsize * 2.0f), General.Colors.InfoLine.WithAlpha(alpha), true);
renderer.Finish();
renderer.Present();
}
}
else if (insertpreview.IsFinite())
{
insertpreview.x = float.NaN;
//undraw preveiw
if (renderer.StartOverlay(true))
{
renderer.Finish();
renderer.Present();
}
}
// Find the nearest vertex within highlight range
Vertex v = General.Map.Map.NearestVertexSquareRange(mousemappos, BuilderPlug.Me.HighlightRange / renderer.Scale);
// Highlight if not the same
if (v != highlighted)
{
Highlight(v);
}
}
}
private bool GetLinedefPair(SectorGroup sga, SectorGroup sgb, out Linedef la, out Linedef lb)
{
Vector2D offset = sgb.BBAnchor - sga.BBAnchor;
List<Sidedef> sidedefs = new List<Sidedef>();
la = lb = null;
foreach (Sector s in sga.Sectors)
{
foreach (Sidedef sd in s.Sidedefs.Where(sdx => sdx.Line.Action == 0 && sdx.Line.Tag == 0).OrderByDescending(sdx => sdx.Line.Length))
if (!sidedefs.Contains(sd))
sidedefs.Add(sd);
}
// Get all sidedefs of sector a without action and tag, ordered by their length
foreach (Sidedef sda in sidedefs)
{
foreach (Sector s in sgb.Sectors)
{
try
{
// Sidedef sdb = s.Sidedefs.Where(sd => (sd.Line.Start.Position == sda.Line.Start.Position + offset && sd.Line.End.Position == sda.Line.End.Position + offset) || (sd.Line.Start.Position == sda.Line.End.Position + offset && sd.Line.End.Position == sda.Line.Start.Position + offset)).First();
var x = s.Sidedefs.Where(sd => (sd.Line.Start.Position == sda.Line.Start.Position + offset && sd.Line.End.Position == sda.Line.End.Position + offset) || (sd.Line.Start.Position == sda.Line.End.Position + offset && sd.Line.End.Position == sda.Line.Start.Position + offset));
Sidedef sdb = x.First();
if (sdb.Line.Action == 0 && sdb.Line.Tag == 0)
{
la = sda.Line;
lb = sdb.Line;
return true;
}
}
catch (Exception e) { }
}
}
return false;
}
private bool CreateWallPortalGeometry(Linedef ld)
{
Vector2D p = ld.Line.GetPerpendicular().GetNormal();
List<DrawnVertex> dv = new List<DrawnVertex>();
dv.Add(SectorVertex(ld.Line.v2));
dv.Add(SectorVertex(ld.Line.v1));
dv.Add(SectorVertex(ld.Line.v1 + p * wallgeometrydepth));
dv.Add(SectorVertex(ld.Line.v2 + p * wallgeometrydepth));
dv.Add(SectorVertex(ld.Line.v2));
return Tools.DrawLines(dv);
}
// This shows the info
public void ShowInfo(Linedef l, Sidedef highlightside)
{
string peggedness;
// Show/hide stuff depending on format
if (!General.Map.FormatInterface.HasActionArgs)
{
arglbl1.Visible = false;
arglbl2.Visible = false;
arglbl3.Visible = false;
arglbl4.Visible = false;
arglbl5.Visible = false;
arg1.Visible = false;
arg2.Visible = false;
arg3.Visible = false;
arg4.Visible = false;
arg5.Visible = false;
infopanel.Width = doomformatwidth;
}
else
{
arglbl1.Visible = true;
arglbl2.Visible = true;
arglbl3.Visible = true;
arglbl4.Visible = true;
arglbl5.Visible = true;
arg1.Visible = true;
arg2.Visible = true;
arg3.Visible = true;
arg4.Visible = true;
arg5.Visible = true;
infopanel.Width = hexenformatwidth;
}
//mxd. Hide activation or tag and rearrange labels
if (!General.Map.FormatInterface.HasBuiltInActivations && General.Map.FormatInterface.HasNumericLinedefActivations) //Hexen map format?
{
activation.Visible = true;
activationlabel.Text = "Activation:";
activationlabel.Visible = true;
taglabel.Visible = false;
tag.Visible = false;
//set activation
foreach (LinedefActivateInfo ai in General.Map.Config.LinedefActivates)
{
if (l.Activate == ai.Index)
{
activation.Text = ai.Title;
break;
}
}
activation.Enabled = (l.Activate != 0 || l.Action != 0); //mxd
activationlabel.Enabled = (l.Activate != 0 || l.Action != 0); //mxd
}
else
{
if (General.Map.UDMF)
{
// Hijack activation labels to show lock numer...
activationlabel.Text = "Lock:";
activationlabel.Visible = true;
activation.Visible = true;
int locknum = l.Fields.GetValue("locknumber", 0);
if (locknum != 0)
{
activationlabel.Enabled = true;
activation.Enabled = true;
if (General.Map.Config.Enums.ContainsKey("keys"))
{
foreach (EnumItem item in General.Map.Config.Enums["keys"])
{
if (item.GetIntValue() == locknum)
{
activation.Text = locknum + " - " + item.Title;
break;
}
}
}
else
{
activation.Text = locknum.ToString();
}
}
else
{
activationlabel.Enabled = false;
activation.Enabled = false;
activation.Text = "None";
}
}
else
{
// Should be Doom map format
activationlabel.Visible = false;
activation.Visible = false;
}
taglabel.Visible = true;
tag.Visible = true;
//mxd. Set tag(s)
if (l.Tags.Count > 1)
{
string[] tags = new string[l.Tags.Count];
for (int i = 0; i < l.Tags.Count; i++)
{
tags[i] = l.Tags[i].ToString();
}
tag.Text = string.Join(", ", tags);
tag.Enabled = true;
taglabel.Enabled = true;
taglabel.Text = "Tags:";
}
else
{
tag.Text = l.Tag + (General.Map.Options.TagLabels.ContainsKey(l.Tag) ? " - " + General.Map.Options.TagLabels[l.Tag] : string.Empty);
tag.Enabled = (l.Tag != 0);
taglabel.Enabled = (l.Tag != 0);
taglabel.Text = "Tag:";
}
}
// Get line action information
LinedefActionInfo act = General.Map.Config.GetLinedefActionInfo(l.Action);
// Determine peggedness
bool upperunpegged = l.IsFlagSet(General.Map.Config.UpperUnpeggedFlag);
bool lowerunpegged = l.IsFlagSet(General.Map.Config.LowerUnpeggedFlag);
if (upperunpegged && lowerunpegged)
{
peggedness = "Upper & Lower";
}
else if (upperunpegged)
{
peggedness = "Upper";
}
else if (lowerunpegged)
{
peggedness = "Lower";
}
else
{
peggedness = "None";
}
// Linedef info
#if DEBUG
infopanel.Text = " Linedef " + l.Index + " (vert. " + l.Start.Index + " - vert. " + l.End.Index + ") ";
#else
infopanel.Text = " Linedef " + l.Index + " ";
#endif
action.Text = act.ToString();
length.Text = l.Length.ToString("0.##");
angle.Text = l.AngleDeg + "\u00B0";
unpegged.Text = peggedness;
unpegged.Enabled = (peggedness != "None"); //mxd
peglabel.Enabled = (peggedness != "None"); //mxd
action.Enabled = (act.Index != 0);
actionlabel.Enabled = (act.Index != 0);
//mxd. ACS script argument names
bool isacsscript = (Array.IndexOf(GZGeneral.ACS_SPECIALS, l.Action) != -1);
bool isnamedacsscript = (isacsscript && General.Map.UDMF && l.Fields.ContainsKey("arg0str"));
string scriptname = (isnamedacsscript ? l.Fields.GetValue("arg0str", string.Empty) : string.Empty);
ScriptItem scriptitem = null;
//mxd. Set default label colors
arg1.ForeColor = SystemColors.ControlText;
arglbl1.ForeColor = SystemColors.ControlText;
// Named script?
if (isnamedacsscript && General.Map.NamedScripts.ContainsKey(scriptname.ToLowerInvariant()))
{
scriptitem = General.Map.NamedScripts[scriptname.ToLowerInvariant()];
}
// Script number?
else if (isacsscript && General.Map.NumberedScripts.ContainsKey(l.Args[0]))
{
scriptitem = General.Map.NumberedScripts[l.Args[0]];
scriptname = (scriptitem.HasCustomName ? scriptitem.Name : scriptitem.Index.ToString());
}
// Apply script args?
Label[] arglabels = { arglbl1, arglbl2, arglbl3, arglbl4, arglbl5 };
Label[] args = { arg1, arg2, arg3, arg4, arg5 };
if (scriptitem != null)
{
string[] argnames = scriptitem.GetArgumentsDescriptions(l.Action);
for (int i = 0; i < argnames.Length; i++)
{
if (!string.IsNullOrEmpty(argnames[i]))
{
arglabels[i].Text = argnames[i] + ":";
arglabels[i].Enabled = true;
args[i].Enabled = true;
}
else
{
arglabels[i].Text = act.Args[i].Title + ":";
arglabels[i].Enabled = act.Args[i].Used;
args[i].Enabled = act.Args[i].Used;
}
}
}
else
{
for (int i = 0; i < act.Args.Length; i++)
{
arglabels[i].Text = act.Args[i].Title + ":";
arglabels[i].Enabled = act.Args[i].Used;
args[i].Enabled = act.Args[i].Used;
}
// Special cases: unknown script name/index
if (isacsscript || isnamedacsscript)
{
arglbl1.Text = "Unknown script " + (isnamedacsscript ? "name" : "number") + ":";
arg1.ForeColor = Color.DarkRed;
arglbl1.ForeColor = Color.DarkRed;
}
}
//mxd. Set argument value and label
if (!string.IsNullOrEmpty(scriptname))
{
arg1.Text = scriptname;
}
else
{
SetArgumentText(act.Args[0], arg1, l.Args[0]);
}
SetArgumentText(act.Args[1], arg2, l.Args[1]);
SetArgumentText(act.Args[2], arg3, l.Args[2]);
SetArgumentText(act.Args[3], arg4, l.Args[3]);
SetArgumentText(act.Args[4], arg5, l.Args[4]);
// Front side available?
if (l.Front != null)
{
//mxd. Extended info shown?
bool hasTopFields = false;
bool hasMiddleFields = false;
bool hasBottomFields = false;
//mxd. Highlight this side?
bool highlight = (l.Front == highlightside);
frontpanel.ForeColor = (highlight ? SystemColors.HotTrack : SystemColors.WindowText); //mxd
// Show sidedef info
frontpanel.Visible = true; //mxd
frontpanel.Text = " Front Sidedef " + l.Front.Index;
//mxd
if (General.Map.UDMF)
{
//light
frontoffsetlabel.Text = "Front light:";
SetUDMFLight(l.Front, frontoffsetlabel, frontoffset, highlight);
//global offset, sector index
frontpanel.Text += ". Offset " + l.Front.OffsetX + ", " + l.Front.OffsetY + ". Sector " + l.Front.Sector.Index + " ";
//sidedef top
hasTopFields = SetPairedUDMFFieldsLabel(l.Front.Fields, "offsetx_top", "offsety_top", 0.0f, frontTopUDMFOffsetLabel, frontTopUDMFOffset, highlight);
hasTopFields |= SetPairedUDMFFieldsLabel(l.Front.Fields, "scalex_top", "scaley_top", 1.0f, frontTopUDMFScaleLabel, frontTopUDMFScale, highlight);
//sidedef middle
hasMiddleFields = SetPairedUDMFFieldsLabel(l.Front.Fields, "offsetx_mid", "offsety_mid", 0.0f, frontMidUDMFOffsetLabel, frontMidUDMFOffset, highlight);
hasMiddleFields |= SetPairedUDMFFieldsLabel(l.Front.Fields, "scalex_mid", "scaley_mid", 1.0f, frontMidUDMFScaleLabel, frontMidUDMFScale, highlight);
//sidedef bottom
hasBottomFields = SetPairedUDMFFieldsLabel(l.Front.Fields, "offsetx_bottom", "offsety_bottom", 0.0f, frontBottomUDMFOffsetLabel, frontBottomUDMFOffset, highlight);
hasBottomFields |= SetPairedUDMFFieldsLabel(l.Front.Fields, "scalex_bottom", "scaley_bottom", 1.0f, frontBottomUDMFScaleLabel, frontBottomUDMFScale, highlight);
//visibility
frontTopUDMFOffset.Visible = hasTopFields;
frontTopUDMFOffsetLabel.Visible = hasTopFields;
frontTopUDMFScale.Visible = hasTopFields;
frontTopUDMFScaleLabel.Visible = hasTopFields;
frontMidUDMFOffset.Visible = hasMiddleFields;
frontMidUDMFOffsetLabel.Visible = hasMiddleFields;
frontMidUDMFScale.Visible = hasMiddleFields;
frontMidUDMFScaleLabel.Visible = hasMiddleFields;
frontBottomUDMFOffset.Visible = hasBottomFields;
frontBottomUDMFOffsetLabel.Visible = hasBottomFields;
frontBottomUDMFScale.Visible = hasBottomFields;
frontBottomUDMFScaleLabel.Visible = hasBottomFields;
}
else
{
frontoffsetlabel.Text = "Front offset:";
if (l.Front.OffsetX != 0 || l.Front.OffsetY != 0)
{
frontoffset.Text = l.Front.OffsetX + ", " + l.Front.OffsetY;
frontoffsetlabel.Enabled = true;
frontoffset.Enabled = true;
frontoffset.ForeColor = (highlight ? SystemColors.HotTrack : SystemColors.WindowText);
frontoffsetlabel.ForeColor = frontoffset.ForeColor;
}
else
{
frontoffset.Text = "--, --";
frontoffsetlabel.Enabled = false;
frontoffset.Enabled = false;
}
//mxd. Sector index
frontpanel.Text += ". Sector " + l.Front.Sector.Index + " ";
//visibility
frontTopUDMFOffsetLabel.Visible = false;
frontTopUDMFScaleLabel.Visible = false;
frontMidUDMFOffsetLabel.Visible = false;
frontMidUDMFScaleLabel.Visible = false;
frontBottomUDMFOffsetLabel.Visible = false;
frontBottomUDMFScaleLabel.Visible = false;
}
//mxd. Set texture names, update panel sizes
UpdateTexturePanel(panelFrontTop, l.Front.HighTexture, fronthighname, labelTextureFrontTop,
Math.Max(frontTopUDMFOffset.Right, frontTopUDMFScale.Right) + 4, fronthightex,
frontTopUDMFOffsetLabel.Left, hasTopFields, l.Front.HighRequired());
UpdateTexturePanel(panelFrontMid, l.Front.MiddleTexture, frontmidname, labelTextureFrontMid,
Math.Max(frontMidUDMFOffset.Right, frontMidUDMFScale.Right) + 4, frontmidtex,
frontMidUDMFOffsetLabel.Left, hasMiddleFields, l.Front.MiddleRequired());
UpdateTexturePanel(panelFrontLow, l.Front.LowTexture, frontlowname, labelTextureFrontBottom,
Math.Max(frontBottomUDMFOffset.Right, frontBottomUDMFScale.Right) + 4, frontlowtex,
frontBottomUDMFOffsetLabel.Left, hasBottomFields, l.Front.LowRequired());
//mxd. Resize panel
flowLayoutPanelFront.Width = panelFrontLow.Right;
frontpanel.Width = flowLayoutPanelFront.Width + flowLayoutPanelFront.Left * 2 - 4;
}
else
{
// Show no info
if (General.Map.UDMF) //mxd
{
frontoffsetlabel.Text = "Front light:";
frontoffset.Text = "--";
}
else
{
frontoffsetlabel.Text = "Front offset:";
frontoffset.Text = "--, --";
}
frontoffsetlabel.Enabled = false;
frontoffset.Enabled = false;
fronthightex.BackgroundImage = null;
frontmidtex.BackgroundImage = null;
frontlowtex.BackgroundImage = null;
frontpanel.Visible = false; //mxd
}
// Back size available?
if (l.Back != null)
{
//mxd. Extended info shown?
bool hasTopFields = false;
bool hasMiddleFields = false;
bool hasBottomFields = false;
//mxd. Highlight this side?
bool highlight = l.Back == highlightside;
backpanel.ForeColor = (highlight ? SystemColors.HotTrack : SystemColors.WindowText); //mxd
// Show sidedef info
backpanel.Visible = true; //mxd
backpanel.Text = " Back Sidedef " + l.Back.Index;
//mxd
if (General.Map.UDMF)
{
//light
backoffsetlabel.Text = "Back light:";
SetUDMFLight(l.Back, backoffsetlabel, backoffset, highlight);
//global offset, sector index
backpanel.Text += ". Offset " + l.Back.OffsetX + ", " + l.Back.OffsetY + ". Sector " + l.Back.Sector.Index + " ";
//sidedef top
hasTopFields = SetPairedUDMFFieldsLabel(l.Back.Fields, "offsetx_top", "offsety_top", 0f, backTopUDMFOffsetLabel, backTopUDMFOffset, highlight);
hasTopFields |= SetPairedUDMFFieldsLabel(l.Back.Fields, "scalex_top", "scaley_top", 1.0f, backTopUDMFScaleLabel, backTopUDMFScale, highlight);
//sidedef middle
hasMiddleFields = SetPairedUDMFFieldsLabel(l.Back.Fields, "offsetx_mid", "offsety_mid", 0f, backMidUDMFOffsetLabel, backMidUDMFOffset, highlight);
hasMiddleFields |= SetPairedUDMFFieldsLabel(l.Back.Fields, "scalex_mid", "scaley_mid", 1.0f, backMidUDMFScaleLabel, backMidUDMFScale, highlight);
//sidedef bottom
hasBottomFields = SetPairedUDMFFieldsLabel(l.Back.Fields, "offsetx_bottom", "offsety_bottom", 0f, backBottomUDMFOffsetLabel, backBottomUDMFOffset, highlight);
hasBottomFields |= SetPairedUDMFFieldsLabel(l.Back.Fields, "scalex_bottom", "scaley_bottom", 1.0f, backBottomUDMFScaleLabel, backBottomUDMFScale, highlight);
//visibility
backTopUDMFOffset.Visible = hasTopFields;
backTopUDMFOffsetLabel.Visible = hasTopFields;
backTopUDMFScale.Visible = hasTopFields;
backTopUDMFScaleLabel.Visible = hasTopFields;
backMidUDMFOffset.Visible = hasMiddleFields;
backMidUDMFOffsetLabel.Visible = hasMiddleFields;
backMidUDMFScale.Visible = hasMiddleFields;
backMidUDMFScaleLabel.Visible = hasMiddleFields;
backBottomUDMFOffset.Visible = hasBottomFields;
backBottomUDMFOffsetLabel.Visible = hasBottomFields;
backBottomUDMFScale.Visible = hasBottomFields;
backBottomUDMFScaleLabel.Visible = hasBottomFields;
}
else
{
backoffsetlabel.Text = "Back offset:";
if (l.Back.OffsetX != 0 || l.Back.OffsetY != 0)
{
backoffset.Text = l.Back.OffsetX + ", " + l.Back.OffsetY;
backoffsetlabel.Enabled = true;
backoffset.Enabled = true;
backoffset.ForeColor = (highlight ? SystemColors.HotTrack : SystemColors.WindowText);
backoffsetlabel.ForeColor = backoffset.ForeColor;
}
else
{
backoffset.Text = "--, --";
backoffsetlabel.Enabled = false;
backoffset.Enabled = false;
}
// Sector index
backpanel.Text += ". Sector " + l.Back.Sector.Index + " ";
}
//mxd. Set texture names, update panel sizes
UpdateTexturePanel(panelBackTop, l.Back.HighTexture, backhighname, labelTextureBackTop,
Math.Max(backTopUDMFOffset.Right, backTopUDMFScale.Right) + 4, backhightex,
backTopUDMFOffsetLabel.Left, hasTopFields, l.Back.HighRequired());
UpdateTexturePanel(panelBackMid, l.Back.MiddleTexture, backmidname, labelTextureBackMid,
Math.Max(backMidUDMFOffset.Right, backMidUDMFScale.Right) + 4, backmidtex,
backMidUDMFOffsetLabel.Left, hasMiddleFields, l.Back.MiddleRequired());
UpdateTexturePanel(panelBackLow, l.Back.LowTexture, backlowname, labelTextureBackBottom,
Math.Max(backBottomUDMFOffset.Right, backBottomUDMFScale.Right) + 4, backlowtex,
backBottomUDMFOffsetLabel.Left, hasBottomFields, l.Back.LowRequired());
//mxd. Resize panel
flowLayoutPanelBack.Width = panelBackLow.Right;
backpanel.Width = flowLayoutPanelBack.Width + flowLayoutPanelBack.Left * 2 - 4;
}
else
{
// Show no info
if (General.Map.UDMF) //mxd
{
backoffsetlabel.Text = "Back light:";
backoffset.Text = "--";
}
else
{
backoffsetlabel.Text = "Back offset:";
backoffset.Text = "--, --";
}
backoffsetlabel.Enabled = false;
backoffset.Enabled = false;
backhightex.BackgroundImage = null;
backmidtex.BackgroundImage = null;
backlowtex.BackgroundImage = null;
backpanel.Visible = false; //mxd
}
//mxd. Flags and activations
flags.Items.Clear();
// Add activations
foreach (LinedefActivateInfo ai in General.Map.Config.LinedefActivates)
{
if (l.Flags.ContainsKey(ai.Key) && l.Flags[ai.Key])
{
flags.Items.Add(new ListViewItem(ai.Title)
{
Checked = true, ForeColor = SystemColors.HotTrack
});
}
}
// And flags
foreach (KeyValuePair <string, string> group in General.Map.Config.LinedefFlags)
{
if (l.Flags.ContainsKey(group.Key) && l.Flags[group.Key])
{
flags.Items.Add(new ListViewItem(group.Value)
{
Checked = true
});
}
}
// And front flags
if (l.Front != null)
{
foreach (KeyValuePair <string, string> group in General.Map.Config.SidedefFlags)
{
if (l.Front.Flags.ContainsKey(group.Key) && l.Front.Flags[group.Key])
{
flags.Items.Add(new ListViewItem("Front: " + group.Value)
{
Checked = true
});
}
}
}
// And back flags
if (l.Back != null)
{
foreach (KeyValuePair <string, string> group in General.Map.Config.SidedefFlags)
{
if (l.Back.Flags.ContainsKey(group.Key) && l.Back.Flags[group.Key])
{
flags.Items.Add(new ListViewItem("Back: " + group.Value)
{
Checked = true
});
}
}
}
//mxd. Flags panel visibility and size
flagsPanel.Visible = (flags.Items.Count > 0);
if (flags.Items.Count > 0)
{
Rectangle rect = flags.GetItemRect(0);
int itemspercolumn = 1;
// Check how many items per column we have...
for (int i = 1; i < flags.Items.Count; i++)
{
if (flags.GetItemRect(i).X != rect.X)
{
break;
}
itemspercolumn++;
}
flags.Width = rect.Width * (int)Math.Ceiling(flags.Items.Count / (float)itemspercolumn);
flagsPanel.Width = flags.Width + flags.Left * 2;
}
// Show the whole thing
this.Show();
this.Update();
}
// ano - based on CodeImp's SectorsMode.JoinMergeSectors
public static LuaSector MergeSectors(Table table)
{
if (table == null || table.Length <= 0)
{
// ano - should we error or warn here?
return null;
}
HashSet<Sector> sectors = UniqueSectorsFromTable(table);
// ano - bit of a hacky mess to retrieve only element of 1-sized hashset
if (sectors.Count == 1)
{
foreach (Sector s in sectors)
{
if (s.IsDisposed)
{
return null;
}
return new LuaSector(s);
}
}
// ano - for merge we need to remove linedefs
// let's get count instances of the unique lines from the sectors
Dictionary<Linedef, int> linedefs = new Dictionary<Linedef, int>();
foreach (Sector s in sectors)
{
if (s.IsDisposed)
{
continue;
}
foreach (Sidedef side in s.Sidedefs)
{
Linedef line = side.Line;
if (linedefs.ContainsKey(line))
{
linedefs[line]++;
}
else if (
line.Front != null
&& line.Back != null
&& line.Front.Sector != line.Back.Sector)
{
linedefs.Add(line, 1);
}
}
}
foreach (KeyValuePair<Linedef, int> pair in linedefs)
{
if (pair.Value > 1)
{
pair.Key.Dispose();
}
}
return JoinUniqueSectors(sectors);
}
// ano - negative stitchrange defaults to builderplug.me.stitchrange which comes from config file
// most of this is codeimps code
public DrawnVertex GetVertexAt(
Vector2D mappos, bool snaptonearest, bool snaptogrid, float stitchrange, bool scaletorenderer,
List <DrawnVertex> points = null)
{
DrawnVertex p = new DrawnVertex();
Vector2D vm = mappos;
float vrange = stitchrange;
if (scaletorenderer)
{
vrange = stitchrange / renderer.Scale;
}
//float vrange = stitchrange;
// Snap to nearest?
if (snaptonearest)
{
if (points != null)
{
// Go for all drawn points
foreach (DrawnVertex v in points)
{
if (Vector2D.DistanceSq(mappos, v.pos) < (vrange * vrange))
{
p.pos = v.pos;
p.stitch = true;
p.stitchline = true;
//Logger.WriteLogLine("a");//debugcrap
return(p);
}
}
}
// Try the nearest vertex
Vertex nv = General.Map.Map.NearestVertexSquareRange(mappos, vrange);
if (nv != null)
{
p.pos = nv.Position;
p.stitch = true;
p.stitchline = true;
//Logger.WriteLogLine("b");//debugcrap
return(p);
}
// Try the nearest linedef
Linedef nl = General.Map.Map.NearestLinedefRange(mappos, 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 = mappos - v;
if (delta.GetLengthSq() < found_distance)
{
found_distance = delta.GetLengthSq();
found_coord = v;
found = true;
}
}
if (found)
{
// Align to the closest grid intersection
p.pos = found_coord;
p.stitch = true;
p.stitchline = true;
//Logger.WriteLogLine("c");//debugcrap
return(p);
}
}
else
{
// Aligned to line
p.pos = nl.NearestOnLine(mappos);
p.stitch = true;
p.stitchline = true;
//Logger.WriteLogLine("d");//debugcrap
return(p);
}
}
}
else
{
// Always snap to the first drawn vertex so that the user can finish a complete sector without stitching
if (points != null && points.Count > 0)
{
if (Vector2D.DistanceSq(mappos, points[0].pos) < (vrange * vrange))
{
p.pos = points[0].pos;
p.stitch = true;
p.stitchline = false;
//Logger.WriteLogLine("e");//debugcrap
return(p);
}
}
}
// if the mouse cursor is outside the map bondaries check if the line between the last set point and the
// mouse cursor intersect any of the boundary lines. If it does, set the position to this intersection
if (points != null &&
points.Count > 0 &&
(mappos.x < General.Map.Config.LeftBoundary || mappos.x > General.Map.Config.RightBoundary ||
mappos.y > General.Map.Config.TopBoundary || mappos.y < General.Map.Config.BottomBoundary))
{
Line2D dline = new Line2D(mappos, points[points.Count - 1].pos);
bool foundintersection = false;
float u = 0.0f;
List <Line2D> blines = new List <Line2D>();
// lines for left, top, right and bottom bondaries
blines.Add(new Line2D(General.Map.Config.LeftBoundary, General.Map.Config.BottomBoundary, General.Map.Config.LeftBoundary, General.Map.Config.TopBoundary));
blines.Add(new Line2D(General.Map.Config.LeftBoundary, General.Map.Config.TopBoundary, General.Map.Config.RightBoundary, General.Map.Config.TopBoundary));
blines.Add(new Line2D(General.Map.Config.RightBoundary, General.Map.Config.TopBoundary, General.Map.Config.RightBoundary, General.Map.Config.BottomBoundary));
blines.Add(new Line2D(General.Map.Config.RightBoundary, General.Map.Config.BottomBoundary, General.Map.Config.LeftBoundary, General.Map.Config.BottomBoundary));
// check for intersections with boundaries
for (int i = 0; i < blines.Count; i++)
{
if (!foundintersection)
{
// only check for intersection if the last set point is not on the
// line we are checking against
if (blines[i].GetSideOfLine(points[points.Count - 1].pos) != 0.0f)
{
foundintersection = blines[i].GetIntersection(dline, out u);
}
}
}
// if there was no intersection set the position to the last set point
if (!foundintersection)
{
vm = points[points.Count - 1].pos;
}
else
{
vm = dline.GetCoordinatesAt(u);
}
}
// Snap to grid?
if (snaptogrid)
{
// Aligned to grid
p.pos = General.Map.Grid.SnappedToGrid(vm);
// special handling
if (p.pos.x > General.Map.Config.RightBoundary)
{
p.pos.x = General.Map.Config.RightBoundary;
}
if (p.pos.y < General.Map.Config.BottomBoundary)
{
p.pos.y = General.Map.Config.BottomBoundary;
}
p.stitch = snaptonearest;
p.stitchline = snaptonearest;
//Logger.WriteLogLine("f");//debugcrap
return(p);
}
else
{
// Normal position
p.pos = vm;
p.stitch = snaptonearest;
p.stitchline = snaptonearest;
//Logger.WriteLogLine("g");//debugcrap
return(p);
}
} // getcurrentposition
// This moves the selected geometry relatively
// Returns true when geometry has actually moved
private bool MoveGeometryRelative(Vector2D offset, bool snapgrid, bool snapgridincrement, bool snapnearest, bool snapcardinal)
{
//mxd. If snap to cardinal directions is enabled, modify the offset
if (snapcardinal)
{
float angle = Angle2D.DegToRad((General.ClampAngle((int)Angle2D.RadToDeg(offset.GetAngle()) + 44)) / 90 * 90);
offset = new Vector2D(0, -offset.GetLength()).GetRotated(angle);
snapgridincrement = true; // We don't want to move the geometry away from the cardinal directions
}
Vector2D oldpos = dragitem.Position;
Vector2D anchorpos = dragitemposition + offset;
Vector2D tl, br;
// don't move if the offset contains invalid data
if (!offset.IsFinite())
{
return(false);
}
// Find the outmost vertices
tl = br = oldpositions[0];
for (int i = 0; i < oldpositions.Count; i++)
{
if (oldpositions[i].x < tl.x)
{
tl.x = (int)oldpositions[i].x;
}
if (oldpositions[i].x > br.x)
{
br.x = (int)oldpositions[i].x;
}
if (oldpositions[i].y > tl.y)
{
tl.y = (int)oldpositions[i].y;
}
if (oldpositions[i].y < br.y)
{
br.y = (int)oldpositions[i].y;
}
}
// Snap to nearest?
if (snapnearest)
{
// Find nearest unselected vertex within range
Vertex nv = MapSet.NearestVertexSquareRange(unselectedverts, anchorpos, BuilderPlug.Me.StitchRange / renderer.Scale);
if (nv != null)
{
// Move the dragged item
dragitem.Move(nv.Position);
// Adjust the offset
offset = nv.Position - dragitemposition;
// Do not snap to grid!
snapgrid = false;
snaptogridincrement = false; //mxd
}
else
{
// Find the nearest unselected line within range
Linedef nl = MapSet.NearestLinedefRange(snaptolines, anchorpos, BuilderPlug.Me.StitchRange / renderer.Scale);
if (nl != null)
{
// Snap to grid?
if (snapgrid || snapgridincrement)
{
// Get grid intersection coordinates
List <Vector2D> coords = nl.GetGridIntersections(snapgridincrement ? dragstartoffset : new Vector2D());
// mxd. Do the rest only if we actually have some coordinates
if (coords.Count > 0)
{
// Find nearest grid intersection
float found_distance = float.MaxValue;
Vector2D found_coord = new Vector2D();
foreach (Vector2D v in coords)
{
Vector2D delta = anchorpos - v;
if (delta.GetLengthSq() < found_distance)
{
found_distance = delta.GetLengthSq();
found_coord = v;
}
}
// Move the dragged item
dragitem.Move(found_coord);
// Align to line here
offset = found_coord - dragitemposition;
// Do not snap to grid anymore
snapgrid = false;
snapgridincrement = false; //mxd
}
}
else
{
// Move the dragged item
dragitem.Move(nl.NearestOnLine(anchorpos));
// Align to line here
offset = nl.NearestOnLine(anchorpos) - dragitemposition;
}
}
}
}
// Snap to grid or grid increment?
if (snapgrid || snapgridincrement)
{
// Move the dragged item
dragitem.Move(anchorpos);
// Snap item to grid increment
if (snapgridincrement) //mxd
{
dragitem.Move(General.Map.Grid.SnappedToGrid(dragitem.Position) - dragstartoffset);
}
else // Or to the grid itself
{
dragitem.SnapToGrid();
}
// Adjust the offset
offset += dragitem.Position - anchorpos;
}
// Make sure the offset is inside the map boundaries
if (offset.x + tl.x < General.Map.Config.LeftBoundary)
{
offset.x = General.Map.Config.LeftBoundary - tl.x;
}
if (offset.x + br.x > General.Map.Config.RightBoundary)
{
offset.x = General.Map.Config.RightBoundary - br.x;
}
if (offset.y + tl.y > General.Map.Config.TopBoundary)
{
offset.y = General.Map.Config.TopBoundary - tl.y;
}
if (offset.y + br.y < General.Map.Config.BottomBoundary)
{
offset.y = General.Map.Config.BottomBoundary - br.y;
}
// Drag item moved?
if ((!snapgrid && !snapgridincrement) || (dragitem.Position != oldpos))
{
int i = 0;
// Move selected geometry
foreach (Vertex v in selectedverts)
{
// Move vertex from old position relative to the mouse position change since drag start
v.Move(oldpositions[i++] + offset);
}
//mxd. Move selected things
i = 0;
foreach (Thing t in thingstodrag)
{
t.Move(oldthingpositions[i++] + offset);
}
// Update labels
int index = 0;
foreach (Linedef l in unstablelines)
{
labels[index++].Move(l.Start.Position, l.End.Position);
}
// Moved
return(true);
}
// No changes
return(false);
}
public void DeleteItem()
{
// Make list of selected vertices
ICollection <Vertex> selected = General.Map.Map.GetSelectedVertices(true);
if ((selected.Count == 0) && (highlighted != null) && !highlighted.IsDisposed)
{
selected.Add(highlighted);
}
// Anything to do?
if (selected.Count > 0)
{
// Make undo
if (selected.Count > 1)
{
General.Map.UndoRedo.CreateUndo("Delete " + selected.Count + " vertices");
General.Interface.DisplayStatus(StatusType.Action, "Deleted " + selected.Count + " vertices.");
}
else
{
General.Map.UndoRedo.CreateUndo("Delete vertex");
General.Interface.DisplayStatus(StatusType.Action, "Deleted a vertex.");
}
// Go for all vertices that need to be removed
foreach (Vertex v in selected)
{
// Not already removed automatically?
if (!v.IsDisposed)
{
// If the vertex only has 2 linedefs attached, then merge the linedefs
if (v.Linedefs.Count == 2)
{
Linedef ld1 = General.GetByIndex(v.Linedefs, 0);
Linedef ld2 = General.GetByIndex(v.Linedefs, 1);
//Vertex v1 = (ld1.Start == v) ? ld1.End : ld1.Start;
Vertex v2 = (ld2.Start == v) ? ld2.End : ld2.Start;
if (ld1.Start == v)
{
ld1.SetStartVertex(v2);
}
else
{
ld1.SetEndVertex(v2);
}
//if(ld2.Start == v) ld2.SetStartVertex(v1); else ld2.SetEndVertex(v1);
//ld1.Join(ld2);
ld2.Dispose();
}
// Trash vertex
v.Dispose();
}
}
// Update cache values
General.Map.IsChanged = true;
General.Map.Map.Update();
// Invoke a new mousemove so that the highlighted item updates
MouseEventArgs e = new MouseEventArgs(MouseButtons.None, 0, (int)mousepos.x, (int)mousepos.y, 0);
OnMouseMove(e);
// Redraw screen
General.Interface.RedrawDisplay();
}
}
// Mode is engaged
public override void OnEngage()
{
base.OnEngage();
// Update projection (mxd)
General.Map.CRenderer3D.CreateProjection();
// Update the used textures
General.Map.Data.UpdateUsedTextures();
// Fill the blockmap
FillBlockMap();
//mxd. Synch camera position to cursor position or center of the screen in 2d-mode
if (General.Settings.GZSynchCameras)
{
// Keep previous camera position if Control is held and camera was previously moved in Visual mode
if (!General.Interface.CtrlState || General.Map.VisualCamera.Position.GetLengthSq() == 0)
{
//If initial position is inside or nearby a sector - adjust camera.z accordingly
float posz = General.Map.VisualCamera.Position.z;
Sector nearestsector = General.Map.Map.GetSectorByCoordinates(initialcameraposition, blockmap);
if (nearestsector == null)
{
Linedef nearestline = MapSet.NearestLinedef(General.Map.Map.Linedefs, initialcameraposition);
if (nearestline != null)
{
float side = nearestline.SideOfLine(initialcameraposition);
Sidedef nearestside = (side < 0.0f ? nearestline.Front : nearestline.Back) ?? (side < 0.0f ? nearestline.Back : nearestline.Front);
if (nearestside != null)
{
nearestsector = nearestside.Sector;
}
}
}
if (nearestsector != null)
{
int sectorheight = nearestsector.CeilHeight - nearestsector.FloorHeight;
if (sectorheight < 41)
{
posz = nearestsector.FloorHeight + Math.Max(16, sectorheight / 2);
}
else if (General.Map.VisualCamera.Position.z < nearestsector.FloorHeight + 41)
{
posz = nearestsector.FloorHeight + 41; // same as in doom
}
else if (General.Map.VisualCamera.Position.z > nearestsector.CeilHeight)
{
posz = nearestsector.CeilHeight - 4;
}
}
General.Map.VisualCamera.Position = new Vector3D(initialcameraposition.x, initialcameraposition.y, posz);
}
}
else
{
General.Map.VisualCamera.PositionAtThing();
}
// Start special input mode
General.Interface.EnableProcessing();
General.Interface.StartExclusiveMouseInput();
}
// Mode starts
public override void OnEngage()
{
Cursor.Current = Cursors.WaitCursor;
base.OnEngage();
General.Interface.DisplayStatus(StatusType.Busy, "Setting up test environment...");
CleanUp();
BuilderPlug.InterfaceForm.AddToInterface();
lastviewstats = BuilderPlug.InterfaceForm.ViewStats;
// Export the current map to a temporary WAD file
tempfile = BuilderPlug.MakeTempFilename(".wad");
General.Map.ExportToFile(tempfile);
// Load the map in VPO_DLL
BuilderPlug.VPO.Start(tempfile, General.Map.Options.LevelName);
// Determine map boundary
mapbounds = Rectangle.Round(MapSet.CreateArea(General.Map.Map.Vertices));
// Create tiles for all points inside the map
Point lt = TileForPoint(mapbounds.Left - Tile.TILE_SIZE, mapbounds.Top - Tile.TILE_SIZE);
Point rb = TileForPoint(mapbounds.Right + Tile.TILE_SIZE, mapbounds.Bottom + Tile.TILE_SIZE);
Rectangle tilesrect = new Rectangle(lt.X, lt.Y, rb.X - lt.X, rb.Y - lt.Y);
NearestLineBlockmap blockmap = new NearestLineBlockmap(tilesrect);
for (int x = tilesrect.X; x <= tilesrect.Right; x += Tile.TILE_SIZE)
{
for (int y = tilesrect.Y; y <= tilesrect.Bottom; y += Tile.TILE_SIZE)
{
// If the tile is obviously outside the map, don't create it
Vector2D pc = new Vector2D(x + (Tile.TILE_SIZE >> 1), y + (Tile.TILE_SIZE >> 1));
Linedef ld = MapSet.NearestLinedef(blockmap.GetBlockAt(pc).Lines, pc);
float distancesq = ld.DistanceToSq(pc, true);
if (distancesq > (Tile.TILE_SIZE * Tile.TILE_SIZE))
{
float side = ld.SideOfLine(pc);
if ((side > 0.0f) && (ld.Back == null))
{
continue;
}
}
Point tp = new Point(x, y);
tiles.Add(tp, new Tile(tp));
}
}
QueuePoints(0);
// Make an image to draw on.
// The BitmapImage for Doom Builder's resources must be Format32bppArgb and NOT using color correction,
// otherwise DB will make a copy of the bitmap when LoadImage() is called! This is normally not a problem,
// but we want to keep drawing to the same bitmap.
int width = General.NextPowerOf2(General.Interface.Display.ClientSize.Width);
int height = General.NextPowerOf2(General.Interface.Display.ClientSize.Height);
canvas = new Bitmap(width, height, PixelFormat.Format32bppArgb);
image = new DynamicBitmapImage(canvas, "_CANVAS_");
image.UseColorCorrection = false;
image.MipMapLevels = 1;
image.LoadImage();
image.CreateTexture();
// Make custom presentation
CustomPresentation p = new CustomPresentation();
p.AddLayer(new PresentLayer(RendererLayer.Overlay, BlendingMode.Mask, 1f, false));
p.AddLayer(new PresentLayer(RendererLayer.Grid, BlendingMode.Mask));
p.AddLayer(new PresentLayer(RendererLayer.Geometry, BlendingMode.Alpha, 1f, true));
renderer.SetPresentation(p);
// Setup processing
nextupdate = DateTime.Now + new TimeSpan(0, 0, 0, 0, 100);
General.Interface.EnableProcessing();
processingenabled = true;
RedrawAllTiles();
Cursor.Current = Cursors.Default;
General.Interface.SetCursor(Cursors.Cross);
General.Interface.DisplayReady();
}
// This preforms visibility culling
protected void DoCulling()
{
lastProcessed++;
List <Linedef> visiblelines = new List <Linedef>();
Vector2D campos2d = General.Map.VisualCamera.Position;
// Make collections
visiblesectors = new List <VisualSector>(visiblesectors.Count * 2);
visiblegeometry = new List <VisualGeometry>(visiblegeometry.Count * 2);
visiblethings = new List <VisualThing>(visiblethings.Count * 2);
// Get the blocks within view range
visibleblocks = blockmap.GetFrustumRange(renderer.Frustum2D);
// Fill collections with geometry and things
foreach (VisualBlockEntry block in visibleblocks)
{
if (processgeometry)
{
// Lines
foreach (Linedef ld in block.Lines)
{
// Line not already processed?
if (ld.LastProcessed != lastProcessed)
{
// Add line if not added yet
ld.LastProcessed = lastProcessed;
visiblelines.Add(ld);
// Which side of the line is the camera on?
if (ld.SideOfLine(campos2d) < 0)
{
// Do front of line
if (ld.Front != null)
{
ProcessSidedefCulling(ld.Front);
}
}
else
{
// Do back of line
if (ld.Back != null)
{
ProcessSidedefCulling(ld.Back);
}
}
}
}
}
if (processthings)
{
// Things
foreach (Thing t in block.Things)
{
if (t.LastProcessed == lastProcessed)
{
continue;
}
t.LastProcessed = lastProcessed;
// Not filtered out?
if (!General.Map.ThingsFilter.IsThingVisible(t))
{
continue;
}
VisualThing vt;
if (allthings.ContainsKey(t))
{
vt = allthings[t];
}
else
{
// Create new visual thing
vt = CreateVisualThing(t);
allthings[t] = vt;
}
if (vt != null)
{
visiblethings.Add(vt);
}
}
}
}
if (processgeometry)
{
// Find camera sector
Sector camsector = blockmap.GetSectorAt(campos2d);
if (camsector != null)
{
General.Map.VisualCamera.Sector = camsector;
}
else
{
// To do: fix this code. It is retarded. Walking over all visible lines is extremely expensive.
Linedef nld = MapSet.NearestLinedef(visiblelines, campos2d);
if (nld != null)
{
General.Map.VisualCamera.Sector = GetCameraSectorFromLinedef(nld);
}
else
{
// Exceptional case: no lines found in any nearby blocks!
// This could happen in the middle of an extremely large sector and in this case
// the above code will not have found any sectors/sidedefs for rendering.
// Here we handle this special case with brute-force. Let's find the sector
// the camera is in by searching the entire map and render that sector only.
nld = General.Map.Map.NearestLinedef(campos2d);
if (nld != null)
{
General.Map.VisualCamera.Sector = GetCameraSectorFromLinedef(nld);
if (General.Map.VisualCamera.Sector != null)
{
foreach (Sidedef sd in General.Map.VisualCamera.Sector.Sidedefs)
{
float side = sd.Line.SideOfLine(campos2d);
if (((side < 0) && sd.IsFront) ||
((side > 0) && !sd.IsFront))
{
ProcessSidedefCulling(sd);
}
}
}
else
{
// Too far away from the map to see anything
General.Map.VisualCamera.Sector = null;
}
}
else
{
// Map is empty
General.Map.VisualCamera.Sector = null;
}
}
}
}
}
public NodeInfo(Linedef ld)
{
type = NodeInfoType.LINEDEF;
linedef = ld;
}
// Brightness level effect
public void AddEffectBrightnessLevel(Linedef sourcelinedef)
{
EffectBrightnessLevel e = new EffectBrightnessLevel(this, sourcelinedef);
alleffects.Add(e);
}
// Fix by merging with surrounding geometry/removing
public override bool Button1Click(bool batchMode)
{
if (!batchMode)
{
General.Map.UndoRedo.CreateUndo("Invalid sector correction");
}
//collect the lines
List <Linedef> lines = new List <Linedef>();
foreach (Sidedef side in sector.Sidedefs)
{
if (!lines.Contains(side.Line) && !side.Line.IsDisposed)
{
lines.Add(side.Line);
}
}
//get rid of lines with zero length
foreach (Linedef line in lines)
{
if (line.Length == 0)
{
line.Dispose();
}
}
if (lines.Count == 0)
{
sector.Dispose();
}
else if (lines.Count < 3) //merge with surrounding geometry
{
bool merged = false;
foreach (Sidedef side in sector.Sidedefs)
{
if (side.Other != null && side.Other.Sector != null && sector.Index != side.Other.Sector.Index)
{
sector.Join(side.Other.Sector);
merged = true;
break;
}
}
if (!merged)
{
HashSet <Linedef> sectorlines = new HashSet <Linedef>();
foreach (Sidedef side in sector.Sidedefs)
{
sectorlines.Add(side.Line);
}
if (sectorlines.Count > 0)
{
List <LinedefSide> newlines = new List <LinedefSide>(sectorlines.Count);
foreach (Linedef line in sectorlines)
{
if (line.Front != null)
{
newlines.Add(new LinedefSide(line, true));
}
if (line.Back != null)
{
newlines.Add(new LinedefSide(line, false));
}
}
if (newlines.Count > 0)
{
// If invalid sector is inside another one, join them
Vector2D center = new Vector2D(sector.BBox.X + sector.BBox.Width / 2, sector.BBox.Y + sector.BBox.Height / 2);
Linedef otherline = General.Map.Map.NearestLinedef(center, sectorlines);
Sidedef targetside = (otherline.Front ?? otherline.Back);
if (targetside != null &&
((otherline.Front != null && otherline.Front.Sector != null && otherline.Front.Sector.BBox.Contains(center.x, center.y)) ||
otherline.Back != null && otherline.Back.Sector != null && otherline.Back.Sector.BBox.Contains(center.x, center.y)))
{
Tools.JoinSector(newlines, targetside);
merged = true;
}
}
}
//oh well, I don't know what else I can do here...
if (!merged)
{
sector.Dispose();
}
}
}
else //redraw the lines
{
foreach (Linedef line in lines)
{
if (line.IsDisposed)
{
continue;
}
DrawnVertex start = new DrawnVertex {
pos = line.Start.Position, stitch = true, stitchline = true
};
DrawnVertex end = new DrawnVertex {
pos = line.End.Position, stitch = true, stitchline = true
};
Tools.DrawLines(new List <DrawnVertex> {
start, end
}, false, false);
}
}
General.Map.Map.Update();
return(true);
}
//mxd. Transfer Floor Brightness effect
public void AddEffectTransferCeilingBrightness(Linedef sourcelinedef)
{
EffectTransferCeilingBrightness e = new EffectTransferCeilingBrightness(this, sourcelinedef);
alleffects.Add(e);
}
// Mouse moves
public override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
// Not holding any buttons?
if (e.Button == MouseButtons.None)
{
General.Interface.SetCursor(Cursors.Default);
//mxd. Find the nearest linedef within default highlight range
Linedef nl = General.Map.Map.NearestLinedefRange(mousemappos, 20 / renderer.Scale);
//mxd. We are not interested in single-sided lines (unless they have "blocksound" flag set)...
if (nl != null && (nl.Front == null || nl.Back == null) && !nl.IsFlagSet(BlockSoundFlag))
{
nl = null;
}
//mxd. Set as highlighted
bool redrawrequired = (highlightedline != nl);
highlightedline = nl;
// 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 != highlighted)
{
Highlight(l.Back.Sector);
redrawrequired = true; //mxd
}
}
else if (highlighted != null)
{
// Highlight nothing
Highlight(null);
redrawrequired = true; //mxd
}
}
else
{
// Is there a sidedef here?
if (l.Front != null)
{
// Highlight if not the same
if (l.Front.Sector != highlighted)
{
Highlight(l.Front.Sector);
redrawrequired = true; //mxd
}
}
else if (highlighted != null)
{
// Highlight nothing
Highlight(null);
redrawrequired = true; //mxd
}
}
}
else if (highlighted != null)
{
// Highlight nothing
Highlight(null);
redrawrequired = true; //mxd
}
//mxd
if (redrawrequired)
{
// Show highlight info
if (highlightedline != null && !highlightedline.IsDisposed)
{
General.Interface.ShowLinedefInfo(highlightedline);
}
else if (highlighted != null && !highlighted.IsDisposed)
{
General.Interface.ShowSectorInfo(highlighted);
}
else
{
General.Interface.HideInfo();
}
// Redraw display
General.Interface.RedrawDisplay();
}
}
}
// Line slope effect
public void AddEffectLineSlope(Linedef sourcelinedef)
{
EffectLineSlope e = new EffectLineSlope(this, sourcelinedef);
alleffects.Add(e);
}
public LuaLinedef(Linedef l)
{
linedef = l;
}
//mxd. Plane copy slope effect
public void AddEffectPlaneClopySlope(Linedef sourcelinedef, bool front)
{
EffectPlaneCopySlope e = new EffectPlaneCopySlope(this, sourcelinedef, front);
alleffects.Add(e);
}
// This reads the linedefs and sidedefs
private static void ReadLinedefs(MapSet map, BinaryReader reader, Dictionary <int, Vertex> vertexlink, Dictionary <int, Sector> sectorlink, Dictionary <int, SidedefData> sidedeflink)
{
int count = reader.ReadInt32();
// Go for all lines
map.SetCapacity(0, map.Linedefs.Count + count, map.Sidedefs.Count + sidedeflink.Count, 0, 0);
for (int i = 0; i < count; i++)
{
int[] args = new int[Linedef.NUM_ARGS];
int v1 = reader.ReadInt32();
int v2 = reader.ReadInt32();
int s1 = reader.ReadInt32();
int s2 = reader.ReadInt32();
int special = reader.ReadInt32();
for (int a = 0; a < Linedef.NUM_ARGS; a++)
{
args[a] = reader.ReadInt32();
}
int numtags = reader.ReadInt32(); //mxd
List <int> tags = new List <int>(numtags); //mxd
for (int a = 0; a < numtags; a++)
{
tags.Add(reader.ReadInt32()); //mxd
}
//flags
Dictionary <string, bool> stringflags = new Dictionary <string, bool>(StringComparer.Ordinal);
int numFlags = reader.ReadInt32();
for (int f = 0; f < numFlags; f++)
{
stringflags.Add(ReadString(reader), reader.ReadBoolean());
}
//add missing flags
foreach (KeyValuePair <string, string> flag in General.Map.Config.LinedefFlags)
{
if (stringflags.ContainsKey(flag.Key))
{
continue;
}
stringflags.Add(flag.Key, false);
}
//add missing activations
foreach (LinedefActivateInfo activate in General.Map.Config.LinedefActivates)
{
if (stringflags.ContainsKey(activate.Key))
{
continue;
}
stringflags.Add(activate.Key, false);
}
// Read custom fields
Dictionary <string, UniValue> fields = ReadCustomFields(reader);
// Check if not zero-length
if (Vector2D.ManhattanDistance(vertexlink[v1].Position, vertexlink[v2].Position) > 0.0001f)
{
// Create new linedef
Linedef l = map.CreateLinedef(vertexlink[v1], vertexlink[v2]);
if (l != null)
{
l.Update(stringflags, 0, tags, special, args);
l.UpdateCache();
// Add custom fields
l.Fields.BeforeFieldsChange();
foreach (KeyValuePair <string, UniValue> group in fields)
{
l.Fields.Add(group.Key, group.Value);
}
// Connect sidedefs to the line
if (s1 > -1)
{
if (s1 < sidedeflink.Count)
{
AddSidedef(map, sidedeflink[s1], l, true, sectorlink);
}
else
{
General.ErrorLogger.Add(ErrorType.Warning, "Linedef " + i + " references invalid front sidedef " + s1 + ". Sidedef has been removed.");
}
}
if (s2 > -1)
{
if (s2 < sidedeflink.Count)
{
AddSidedef(map, sidedeflink[s2], l, false, sectorlink);
}
else
{
General.ErrorLogger.Add(ErrorType.Warning, "Linedef " + i + " references invalid back sidedef " + s1 + ". Sidedef has been removed.");
}
}
}
}
else
{
General.ErrorLogger.Add(ErrorType.Warning, "Linedef " + i + " is zero-length. Linedef has been removed.");
}
}
}
// Start editing
protected override void OnEditBegin()
{
bool snaptogrid = General.Interface.ShiftState ^ General.Interface.SnapToGrid;
bool snaptonearest = General.Interface.CtrlState ^ General.Interface.AutoMerge;
// Vertex highlighted?
if ((highlighted != null) && !highlighted.IsDisposed)
{
// Edit pressed in this mode
editpressed = true;
// Highlighted item not selected?
if (!highlighted.Selected && (BuilderPlug.Me.AutoClearSelection || (General.Map.Map.SelectedVerticesCount == 0)))
{
// Make this the only selection
General.Map.Map.ClearSelectedVertices();
highlighted.Selected = true;
General.Interface.RedrawDisplay();
}
// Update display
if (renderer.StartPlotter(false))
{
// Redraw highlight to show selection
renderer.PlotVertex(highlighted, renderer.DetermineVertexColor(highlighted));
renderer.Finish();
renderer.Present();
}
}
else
{
// Find the nearest linedef within highlight range
Linedef l = General.Map.Map.NearestLinedefRange(mousemappos, BuilderPlug.Me.SplitLinedefsRange / renderer.Scale);
if (l != null)
{
// Create undo
General.Map.UndoRedo.CreateUndo("Split line");
Vector2D insertpos;
// Snip to grid also?
if (snaptogrid)
{
// Find all points where the grid intersects the line
List <Vector2D> points = l.GetGridIntersections();
insertpos = mousemappos;
float distance = float.MaxValue;
foreach (Vector2D p in points)
{
float pdist = Vector2D.DistanceSq(p, mousemappos);
if (pdist < distance)
{
insertpos = p;
distance = pdist;
}
}
}
else
{
// Just use the nearest point on line
insertpos = l.NearestOnLine(mousemappos);
}
// Make the vertex
Vertex v = General.Map.Map.CreateVertex(insertpos);
if (v == null)
{
General.Map.UndoRedo.WithdrawUndo();
return;
}
// Snap to map format accuracy
//v.SnapToAccuracy();
// Split the line with this vertex
Linedef sld = l.Split(v);
if (sld == null)
{
General.Map.UndoRedo.WithdrawUndo();
return;
}
BuilderPlug.Me.AdjustSplitCoordinates(l, sld);
// Update
General.Map.Map.Update();
// Highlight it
Highlight(v);
// Redraw display
General.Interface.RedrawDisplay();
}
else
{
// Start drawing mode
DrawLinesMode drawmode = new DrawLinesMode();
DrawnVertex v = DrawLinesMode.GetCurrentPosition(mousemappos, snaptonearest, snaptogrid, renderer, new List <DrawnVertex>());
if (drawmode.DrawPointAt(v))
{
General.Editing.ChangeMode(drawmode);
}
else
{
General.Interface.DisplayStatus(StatusType.Warning, "Failed to draw point: outside of map boundaries.");
}
}
}
base.OnEditBegin();
}
// This highlights a new region
private void Highlight(bool buttonspressed)
{
// Mouse inside?
if (mouseinside)
{
// Highlighting from a new sidedef?
Linedef nl = General.Map.Map.NearestLinedef(mousemappos);
if (nl != null)
{
float side = nl.SideOfLine(mousemappos);
LinedefSide newnearest = new LinedefSide(nl, (side <= 0.0f));
if (newnearest != nearestside)
{
// Only change when buttons are not pressed
if (!buttonspressed || (editside == newnearest))
{
// Find new sector
General.Interface.SetCursor(Cursors.AppStarting);
nearestside = newnearest;
allsides = Tools.FindPotentialSectorAt(mousemappos);
if (allsides != null)
{
alllines = new List <Linedef>(allsides.Count);
foreach (LinedefSide sd in allsides)
{
alllines.Add(sd.Line);
}
}
else
{
alllines = null;
}
General.Interface.SetCursor(Cursors.Default);
}
else
{
// Don't highlight this one
nearestside = null;
allsides = null;
alllines = null;
}
// Redraw overlay
DrawGeometry();
DrawOverlay(); //mxd
renderer.Present();
}
}
}
else
{
// No valid region
nearestside = null;
allsides = null;
alllines = null;
// Redraw overlay
DrawGeometry();
renderer.Present();
}
}
public static void InsertVertex(Vector2D mousemappos, float rendererscale)
{
bool snaptogrid = General.Interface.ShiftState ^ General.Interface.SnapToGrid;
bool snaptonearest = General.Interface.CtrlState ^ General.Interface.AutoMerge;
// Mouse in window?
if (General.Interface.MouseInDisplay)
{
Vector2D insertpos;
// Create undo
General.Map.UndoRedo.CreateUndo("Insert vertex");
// Snap to geometry?
Linedef l = General.Map.Map.NearestLinedefRange(mousemappos, BuilderPlug.Me.SplitLinedefsRange / rendererscale);
if (snaptonearest && (l != null))
{
// Snip to grid also?
if (snaptogrid)
{
// Find all points where the grid intersects the line
List <Vector2D> points = l.GetGridIntersections();
insertpos = mousemappos;
float distance = float.MaxValue;
foreach (Vector2D p in points)
{
float pdist = Vector2D.DistanceSq(p, mousemappos);
if (pdist < distance)
{
insertpos = p;
distance = pdist;
}
}
}
else
{
// Just use the nearest point on line
insertpos = l.NearestOnLine(mousemappos);
}
}
// Snap to grid?
else if (snaptogrid)
{
// Snap to grid
insertpos = General.Map.Grid.SnappedToGrid(mousemappos);
}
else
{
// Just insert here, don't snap to anything
insertpos = mousemappos;
}
// Make the vertex
Vertex v = General.Map.Map.CreateVertex(insertpos);
if (v == null)
{
General.Map.UndoRedo.WithdrawUndo();
return;
}
// Snap to map format accuracy
//v.SnapToAccuracy();
// Split the line with this vertex
if (snaptonearest && (l != null))
{
General.Interface.DisplayStatus(StatusType.Action, "Split a line.");
Linedef sld = l.Split(v);
if (sld == null)
{
General.Map.UndoRedo.WithdrawUndo();
return;
}
BuilderPlug.Me.AdjustSplitCoordinates(l, sld);
}
else
{
General.Interface.DisplayStatus(StatusType.Action, "Inserted a vertex.");
}
// Update
General.Map.Map.Update();
// Redraw screen
General.Interface.RedrawDisplay();
}
}
// This reads the linedefs and sidedefs
private void ReadLinedefs(MapSet map, UniversalParser textmap,
Dictionary <int, Vertex> vertexlink, Dictionary <int, Sector> sectorlink)
{
// Get list of entries
List <UniversalCollection> linescolls = GetNamedCollections(textmap.Root, "linedef");
List <UniversalCollection> sidescolls = GetNamedCollections(textmap.Root, "sidedef");
// Go for all lines
map.SetCapacity(0, map.Linedefs.Count + linescolls.Count, map.Sidedefs.Count + sidescolls.Count, 0, 0);
char[] splitter = { ' ' }; //mxd
for (int i = 0; i < linescolls.Count; i++)
{
// Read fields
UniversalCollection lc = linescolls[i];
int[] args = new int[Linedef.NUM_ARGS];
string where = "linedef " + i;
int v1 = GetCollectionEntry(lc, "v1", true, 0, where);
int v2 = GetCollectionEntry(lc, "v2", true, 0, where);
if (!vertexlink.ContainsKey(v1) || !vertexlink.ContainsKey(v2))
{ //mxd
General.ErrorLogger.Add(ErrorType.Warning, "Linedef " + i + " references one or more invalid vertices. Linedef has been removed.");
continue;
}
int tag = GetCollectionEntry(lc, "id", false, 0, where);
int special = GetCollectionEntry(lc, "special", false, 0, where);
args[0] = GetCollectionEntry(lc, "arg0", false, 0, where);
args[1] = GetCollectionEntry(lc, "arg1", false, 0, where);
args[2] = GetCollectionEntry(lc, "arg2", false, 0, where);
args[3] = GetCollectionEntry(lc, "arg3", false, 0, where);
args[4] = GetCollectionEntry(lc, "arg4", false, 0, where);
int s1 = GetCollectionEntry(lc, "sidefront", false, -1, where);
int s2 = GetCollectionEntry(lc, "sideback", false, -1, where);
//mxd. MoreIDs
List <int> tags = new List <int> {
tag
};
string moreids = GetCollectionEntry(lc, "moreids", false, string.Empty, where);
if (!string.IsNullOrEmpty(moreids))
{
string[] moreidscol = moreids.Split(splitter, StringSplitOptions.RemoveEmptyEntries);
foreach (string sid in moreidscol)
{
int id;
if (int.TryParse(sid.Trim(), out id) && id != 0 && !tags.Contains(id))
{
tags.Add(id);
}
}
}
if (tag == 0 && tags.Count > 1)
{
tags.RemoveAt(0);
}
// Flags
Dictionary <string, bool> stringflags = new Dictionary <string, bool>(StringComparer.Ordinal);
foreach (KeyValuePair <string, string> flag in General.Map.Config.LinedefFlags)
{
stringflags[flag.Key] = GetCollectionEntry(lc, flag.Key, false, false, where);
}
foreach (FlagTranslation ft in General.Map.Config.LinedefFlagsTranslation)
{
foreach (string field in ft.Fields)
{
stringflags[field] = GetCollectionEntry(lc, field, false, false, where);
}
}
// Activations
foreach (LinedefActivateInfo activate in General.Map.Config.LinedefActivates)
{
stringflags[activate.Key] = GetCollectionEntry(lc, activate.Key, false, false, where);
}
// Check if not zero-length
if (Vector2D.ManhattanDistance(vertexlink[v1].Position, vertexlink[v2].Position) > 0.0001f)
{
// Create new linedef
Linedef l = map.CreateLinedef(vertexlink[v1], vertexlink[v2]);
if (l != null)
{
l.Update(stringflags, 0, tags, special, args);
l.UpdateCache();
// Custom fields
ReadCustomFields(lc, l, "linedef");
// Read sidedefs and connect them to the line
if (s1 > -1)
{
if (s1 < sidescolls.Count)
{
ReadSidedef(map, sidescolls[s1], l, true, sectorlink, s1);
}
else
{
General.ErrorLogger.Add(ErrorType.Warning, "Linedef " + i + " references invalid front sidedef " + s1 + ". Sidedef has been removed.");
}
}
if (s2 > -1)
{
if (s2 < sidescolls.Count)
{
ReadSidedef(map, sidescolls[s2], l, false, sectorlink, s2);
}
else
{
General.ErrorLogger.Add(ErrorType.Warning, "Linedef " + i + " references invalid back sidedef " + s1 + ". Sidedef has been removed.");
}
}
}
}
else
{
General.ErrorLogger.Add(ErrorType.Warning, "Linedef " + i + " is zero-length. Linedef has been removed.");
}
}
}
// Remember info for floor and ceiling height. The info is retrieved
// from either front or back of the source line, depending in what
// direction the it should build
// Also set the upper/lower textures to use if they aren't already
private void GetSetTextureAndHeightInfo(Linedef ld, out StairInfo siout)
{
StairInfo si = new StairInfo();
Sidedef primary;
Sidedef secondary;
GetSetBaseHeights(ld);
if (stairsectorbuilderform.SideFront)
{
if (ld.Front == null)
{
primary = ld.Back;
secondary = ld.Front;
}
else
{
primary = ld.Front;
secondary = ld.Back;
}
}
else
{
if (ld.Back == null)
{
primary = ld.Front;
secondary = ld.Back;
}
else
{
primary = ld.Back;
secondary = ld.Front;
}
}
si.ceilingheight = (primary != null) ? primary.Sector.CeilHeight : 128;
si.floorheight = (primary != null) ? primary.Sector.FloorHeight : 0;
if (stairsectorbuilderform.UpperTextureTexture == "")
stairsectorbuilderform.UpperTextureTexture = (primary == null) ? General.Settings.DefaultTexture : ((secondary == null) ? primary.MiddleTexture : primary.HighTexture);
if (stairsectorbuilderform.LowerTextureTexture == "")
stairsectorbuilderform.LowerTextureTexture = (primary == null) ? General.Settings.DefaultTexture : ((secondary == null) ? primary.MiddleTexture : primary.LowTexture);
siout = si;
}