// Initializes for an existing map
internal bool InitializeOpenMap(string filepathname, MapOptions options)
{
// Apply settings
this.filename = Path.GetFileName(filepathname);
this.filepathname = filepathname;
this.filepath = Path.GetDirectoryName(filepathname);
this.changed = false;
this.options = options;
General.WriteLogLine("Opening map \"" + this.filename + "\" with configuration \"" + options.ConfigFile + "\"");
// Initiate graphics
General.WriteLogLine("Initializing graphics device...");
graphics = new D3DDevice(General.MainWindow.Display);
if (!graphics.Initialize())
{
return(false);
}
// Create renderers
renderer2d = new Renderer2D(graphics);
renderer3d = new Renderer3D(graphics);
// Load game configuration
General.WriteLogLine("Loading game configuration...");
configinfo = General.GetConfigurationInfo(options.ConfigFile);
config = new GameConfiguration(General.LoadGameConfiguration(options.ConfigFile));
configinfo.ApplyDefaults(config);
General.Editing.UpdateCurrentEditModes();
// Create map data
bool maprestored = false; //mxd
map = new MapSet();
string mapname = Path.GetFileNameWithoutExtension(filepathname);
if (!string.IsNullOrEmpty(mapname))
{
string hash = MurmurHash2.Hash(mapname + File.GetLastWriteTime(filepathname)).ToString();
string backuppath = Path.Combine(General.MapRestorePath, mapname + "." + hash + ".restore");
// Backup exists and it's newer than the map itself?
if (File.Exists(backuppath) && File.GetLastWriteTime(backuppath) > File.GetLastWriteTime(filepathname))
{
if (General.ShowWarningMessage("Looks like your previous editing session has gone terribly wrong." + Environment.NewLine
+ "Would you like to restore the map from the backup?", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
General.WriteLogLine("Initializing map format interface " + config.FormatInterface + "...");
io = MapSetIO.Create(config.FormatInterface, this);
General.WriteLogLine("Restoring map from \"" + backuppath + "\"...");
#if DEBUG
// Restore map
map.Deserialize(new MemoryStream(File.ReadAllBytes(backuppath)));
#else
try
{
// Restore map
map.Deserialize(new MemoryStream(File.ReadAllBytes(backuppath)));
// Delete the backup
File.Delete(backuppath);
}
catch (Exception e)
{
General.ErrorLogger.Add(ErrorType.Error, "Unable to restore the map data structures from the backup. " + e.GetType().Name + ": " + e.Message);
General.ShowErrorMessage("Unable to restore the map data structures from the backup.", MessageBoxButtons.OK);
return(false);
}
#endif
maprestored = true;
}
}
}
// Read the map from file
if (!maprestored)
{
map.BeginAddRemove();
General.WriteLogLine("Initializing map format interface " + config.FormatInterface + "...");
io = MapSetIO.Create(config.FormatInterface, this);
General.WriteLogLine("Reading map data structures from file...");
#if !DEBUG
try
{
#endif
using (FileStream stream = File.OpenRead(filepathname))
{
io.Read(map, stream);
}
#if !DEBUG
}
catch (Exception e)
{
General.ErrorLogger.Add(ErrorType.Error, "Unable to read the map data structures with the specified configuration. " + e.GetType().Name + ": " + e.Message);
General.ShowErrorMessage("Unable to read the map data structures with the specified configuration.", MessageBoxButtons.OK);
return(false);
}
#endif
map.EndAddRemove();
}
// Load data manager
General.WriteLogLine("Loading data resources...");
data = new DataManager();
data.Load(CreateResourcesList());
// Remove unused sectors
map.RemoveUnusedSectors(true);
// Update structures
options.ApplyGridSettings();
map.UpdateConfiguration();
//map.SnapAllToAccuracy();
map.Update();
thingsfilter.Update();
// Bind any methods
General.Actions.BindMethods(this);
// Set defaults
this.visualcamera = new VisualCamera();
General.Editing.ChangeMode(configinfo.StartMode);
renderer2d.SetViewMode((ViewMode)General.Settings.DefaultViewMode);
// Center map in screen
if (General.Editing.Mode is ClassicMode)
{
(General.Editing.Mode as ClassicMode).CenterInScreen();
}
// Success
this.changed = maprestored; //mxd
General.WriteLogLine("Map loading done");
General.MainWindow.UpdateTitle(); //mxd
return(true);
}
private bool CreateGeometry(List <Vector3D> verts, List <Face> faces, int maxZ)
{
if (verts.Count < 3 || faces.Count == 0)
{
MessageBox.Show("Cannot import the model: failed to find any suitable polygons!",
"Terrain Importer", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
MapSet map = General.Map.Map;
// Capacity checks
int totalverts = map.Vertices.Count + verts.Count;
int totalsides = map.Sidedefs.Count + faces.Count * 6;
int totallines = map.Linedefs.Count + faces.Count * 3;
int totalsectors = map.Sectors.Count + faces.Count;
int totalthings = 0;
if (form.UseVertexHeights && !General.Map.UDMF)
{
// We'll use vertex height things in non-udmf maps, if such things are defined in Game Configuration
totalthings = map.Things.Count + verts.Count;
}
if (totalverts > General.Map.FormatInterface.MaxVertices)
{
MessageBox.Show("Cannot import the model: resulting vertex count (" + totalverts
+ ") is larger than map format's maximum (" + General.Map.FormatInterface.MaxVertices + ")!",
"Terrain Importer", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
if (totalsides > General.Map.FormatInterface.MaxSidedefs)
{
MessageBox.Show("Cannot import the model: resulting sidedefs count (" + totalsides
+ ") is larger than map format's maximum (" + General.Map.FormatInterface.MaxSidedefs + ")!",
"Terrain Importer", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
if (totallines > General.Map.FormatInterface.MaxLinedefs)
{
MessageBox.Show("Cannot import the model: resulting sidedefs count (" + totallines
+ ") is larger than map format's maximum (" + General.Map.FormatInterface.MaxLinedefs + ")!",
"Terrain Importer", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
if (totalsectors > General.Map.FormatInterface.MaxSectors)
{
MessageBox.Show("Cannot import the model: resulting sidedefs count (" + totalsectors
+ ") is larger than map format's maximum (" + General.Map.FormatInterface.MaxSectors + ")!",
"Terrain Importer", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
if (totalthings > General.Map.FormatInterface.MaxThings)
{
MessageBox.Show("Cannot import the model: resulting things count (" + totalthings
+ ") is larger than map format's maximum (" + General.Map.FormatInterface.MaxThings + ")!",
"Terrain Importer", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
//make undo
General.Map.UndoRedo.CreateUndo("Import Terrain");
//prepare mapset
List <Linedef> newlines = new List <Linedef>();
map.BeginAddRemove();
map.SetCapacity(totalverts, totallines, totalsides, totalsectors, totalthings);
//terrain has many faces... let's create them
Dictionary <Vector3D, Vertex> newverts = new Dictionary <Vector3D, Vertex>();
foreach (Face face in faces)
{
// Create sector
Sector s = map.CreateSector();
s.Selected = true;
s.FloorHeight = (int)Math.Round((face.V1.z + face.V2.z + face.V3.z) / 3);
s.CeilHeight = maxZ;
s.Brightness = General.Settings.DefaultBrightness; //todo: allow user to change this
s.SetCeilTexture(General.Map.Config.SkyFlatName);
s.SetFloorTexture(General.Map.Options.DefaultFloorTexture); //todo: allow user to change this
// And linedefs
Linedef newline = GetLine(newverts, s, face.V1, face.V2);
if (newline != null)
{
newlines.Add(newline);
}
newline = GetLine(newverts, s, face.V2, face.V3);
if (newline != null)
{
newlines.Add(newline);
}
newline = GetLine(newverts, s, face.V3, face.V1);
if (newline != null)
{
newlines.Add(newline);
}
s.UpdateCache();
}
// Add slope things
if (form.UseVertexHeights && !General.Map.UDMF)
{
foreach (Vector3D pos in newverts.Keys)
{
Thing t = map.CreateThing();
General.Settings.ApplyDefaultThingSettings(t);
t.Type = VERTEX_HEIGHT_THING_TYPE;
t.Move(pos);
t.Selected = true;
}
}
//update new lines
foreach (Linedef l in newlines)
{
l.ApplySidedFlags();
}
map.EndAddRemove();
return(true);
}