public MapGenerator( [NotNull] MapGeneratorArgs generatorArgs ) {
if( generatorArgs == null ) throw new ArgumentNullException( "generatorArgs" );
args = generatorArgs;
args.Validate();
if( !args.CustomWaterLevel ) {
args.WaterLevel = (args.MapHeight - 1) / 2;
}
rand = new Random( args.Seed );
noise = new Noise( args.Seed, NoiseInterpolationMode.Bicubic );
ApplyTheme( args.Theme );
EstimateComplexity();
}
public MapGeneratorOld([NotNull] MapGeneratorArgs generatorArgs)
{
if (generatorArgs == null)
{
throw new ArgumentNullException("generatorArgs");
}
args = generatorArgs;
args.Validate();
if (!args.CustomWaterLevel)
{
args.WaterLevel = (args.MapHeight - 1) / 2;
}
rand = new Random(args.Seed);
noise = new Noise(args.Seed, NoiseInterpolationMode.Bicubic);
ApplyTheme(args.Theme);
EstimateComplexity();
}
public static void RealmCreate(Player player, Command cmd, string themeName, string templateName)
{
MapGenTemplate template;
MapGenTheme theme;
int wx, wy, height = 128;
if (!(cmd.NextInt(out wx) && cmd.NextInt(out wy) && cmd.NextInt(out height)))
{
if (player.World != null)
{
wx = 128;
wy = 128;
height = 128;
}
else
{
player.Message("When used from console, /gen requires map dimensions.");
return;
}
cmd.Rewind();
cmd.Next();
cmd.Next();
}
if (!Map.IsValidDimension(wx))
{
player.Message("Cannot make map with width {0}: dimensions must be multiples of 16.", wx);
return;
}
else if (!Map.IsValidDimension(wy))
{
player.Message("Cannot make map with length {0}: dimensions must be multiples of 16.", wy);
return;
}
else if (!Map.IsValidDimension(height))
{
player.Message("Cannot make map with height {0}: dimensions must be multiples of 16.", height);
return;
}
string fileName = player.Name;
string fullFileName = null;
if (fileName == null)
{
if (player.World == null)
{
player.Message("When used from console, /gen requires FileName.");
return;
}
if (!cmd.IsConfirmed)
{
player.Confirm(cmd, "Replace this realm's map with a generated one?");
return;
}
}
else
{
fileName = fileName.Replace(Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar);
if (!fileName.EndsWith(".fcm", StringComparison.OrdinalIgnoreCase))
{
fileName += ".fcm";
}
fullFileName = Path.Combine(Paths.MapPath, fileName);
if (!Paths.IsValidPath(fullFileName))
{
player.Message("Invalid filename.");
return;
}
if (!Paths.Contains(Paths.MapPath, fullFileName))
{
player.MessageUnsafePath();
return;
}
string dirName = fullFileName.Substring(0, fullFileName.LastIndexOf(Path.DirectorySeparatorChar));
if (!Directory.Exists(dirName))
{
Directory.CreateDirectory(dirName);
}
if (!cmd.IsConfirmed && File.Exists(fullFileName))
{
player.Confirm(cmd, "The mapfile \"{0}\" already exists. Overwrite?", fileName);
return;
}
}
bool noTrees;
if (themeName.Equals("grass", StringComparison.OrdinalIgnoreCase))
{
theme = MapGenTheme.Forest;
noTrees = true;
}
else
{
try
{
theme = (MapGenTheme)Enum.Parse(typeof(MapGenTheme), themeName, true);
noTrees = (theme != MapGenTheme.Forest);
}
catch (Exception)
{
player.MessageNow("Unrecognized theme \"{0}\". Available themes are: Grass, {1}",
themeName,
String.Join(", ", Enum.GetNames(typeof(MapGenTheme))));
return;
}
}
try
{
template = (MapGenTemplate)Enum.Parse(typeof(MapGenTemplate), templateName, true);
}
catch (Exception)
{
player.Message("Unrecognized template \"{0}\". Available templates are: {1}",
templateName,
String.Join(", ", Enum.GetNames(typeof(MapGenTemplate))));
return;
}
if (!Enum.IsDefined(typeof(MapGenTheme), theme) || !Enum.IsDefined(typeof(MapGenTemplate), template))
{
return;
}
MapGeneratorArgs args = MapGenerator.MakeTemplate(template);
args.MapWidth = wx;
args.MapLength = wy;
args.MapHeight = height;
args.MaxHeight = (int)(args.MaxHeight / 80d * height);
args.MaxDepth = (int)(args.MaxDepth / 80d * height);
args.Theme = theme;
args.AddTrees = !noTrees;
Map map;
try
{
if (theme == MapGenTheme.Forest && noTrees)
{
player.MessageNow("Generating Grass {0}...", template);
}
else
{
player.MessageNow("Generating {0} {1}...", theme, template);
}
if (theme == MapGenTheme.Forest && noTrees && template == MapGenTemplate.Flat)
{
map = MapGenerator.GenerateFlatgrass(args.MapWidth, args.MapLength, args.MapHeight);
}
else
{
MapGenerator generator = new MapGenerator(args);
map = generator.Generate();
}
}
catch (Exception ex)
{
Logger.Log(LogType.Error, "MapGenerator: Generation failed: {0}",
ex);
player.MessageNow("&WAn error occured while generating the map.");
return;
}
if (fileName != null)
{
if (map.Save(fullFileName))
{
player.MessageNow("Generation done. Saved to {0}", fileName);
}
else
{
player.Message("&WAn error occured while saving generated map to {0}", fileName);
}
}
else
{
player.MessageNow("Generation done. Changing map...");
player.World.ChangeMap(map);
}
}
private void cTemplates_SelectedIndexChanged( object sender, EventArgs e ) {
generatorArgs = MapGenerator.MakeTemplate( (MapGenTemplate)cTemplates.SelectedIndex );
LoadGeneratorArgs();
bGenerate.PerformClick();
}
void SaveGeneratorArgs() {
generatorArgs = new MapGeneratorArgs {
DetailScale = sDetailScale.Value,
FeatureScale = sFeatureScale.Value,
Height = (int)nHeight.Value,
WidthX = (int)nWidthX.Value,
WidthY = (int)nWidthY.Value,
LayeredHeightmap = xLayeredHeightmap.Checked,
MarbledHeightmap = xMarbledMode.Checked,
MatchWaterCoverage = xMatchWaterCoverage.Checked,
MaxDepth = (int)nMaxDepth.Value,
MaxHeight = (int)nMaxHeight.Value,
AddTrees = xAddTrees.Checked,
Roughness = sRoughness.Value / 100f,
Seed = (int)nSeed.Value,
Theme = (MapGenTheme)cTheme.SelectedIndex,
TreeHeightMax = (int)(nTreeHeight.Value + nTreeHeightVariation.Value),
TreeHeightMin = (int)(nTreeHeight.Value - nTreeHeightVariation.Value),
TreeSpacingMax = (int)(nTreeSpacing.Value + nTreeSpacingVariation.Value),
TreeSpacingMin = (int)(nTreeSpacing.Value - nTreeSpacingVariation.Value),
UseBias = (sBias.Value != 0),
DelayBias = xDelayBias.Checked,
WaterCoverage = sWaterCoverage.Value / 100f,
Bias = sBias.Value / 100f,
MidPoint = cMidpoint.SelectedIndex - 1,
RaisedCorners = (int)nRaisedCorners.Value,
LoweredCorners = (int)nLoweredCorners.Value,
InvertHeightmap = xInvert.Checked,
AddWater = xWater.Checked,
AddCaves = xCaves.Checked,
AddOre = xOre.Checked,
AddCaveLava = xCaveLava.Checked,
AddCaveWater = xCaveWater.Checked,
CaveDensity = sCaveDensity.Value / 100f,
CaveSize = sCaveSize.Value / 100f,
CustomWaterLevel = xWaterLevel.Checked,
WaterLevel = (int)(xWaterLevel.Checked ? nWaterLevel.Value : nHeight.Value / 2),
AddSnow = xAddSnow.Checked,
SnowTransition = (int)nSnowTransition.Value,
SnowAltitude = (int)(nSnowAltitude.Value + (xWaterLevel.Checked ? nWaterLevel.Value : nHeight.Value / 2)),
AddCliffs = xAddCliffs.Checked,
CliffThreshold = sCliffThreshold.Value / 100f,
CliffSmoothing = xCliffSmoothing.Checked,
AddBeaches = xAddBeaches.Checked,
BeachExtent = (int)nBeachExtent.Value,
BeachHeight = (int)nBeachHeight.Value,
AboveFuncExponent = TrackBarToExponent( sAboveFunc ),
BelowFuncExponent = TrackBarToExponent( sBelowFunc ),
MaxHeightVariation = (int)nMaxHeightVariation.Value,
MaxDepthVariation = (int)nMaxDepthVariation.Value
};
}
private void bBrowseTemplate_Click( object sender, EventArgs e ) {
if( browseTemplateDialog.ShowDialog() == DialogResult.OK && !String.IsNullOrEmpty( browseTemplateDialog.FileName ) ) {
try {
generatorArgs = new MapGeneratorArgs( browseTemplateDialog.FileName );
LoadGeneratorArgs();
bGenerate.PerformClick();
} catch( Exception ex ) {
MessageBox.Show( "Could not open template file: " + ex );
}
}
}