public MapBuffer(WorldMap map, string filename)
{
LoadRaw(filename);
metersPerSample = WorldMap.metersPerTile / numSamples;
this.map = map;
dirty = false;
}
/// <summary>
/// This constructor builds an empty buffer
/// </summary>
/// <param name="size"></param>
/// <param name="metersPerSample"></param>
public MapBuffer(WorldMap map, int numSamples, int metersPerSample)
{
this.metersPerSample = metersPerSample;
this.numSamples = numSamples;
this.map = map;
InitBuffer();
dirty = false;
}
public MapTile(WorldMap map, CoordXZ tileCoord)
{
this.map = map;
this.tileCoord = tileCoord;
zone = null;
this.dirty = false;
properties = new MapProperties(this);
}
/// <summary>
/// This constructor is used when creating a new map. All tiles are null, since
/// this is a blank world.
/// </summary>
/// <param name="map">the map</param>
/// <param name="sectionCoord">the section coordinate of this object</param>
public MapSection(WorldMap map, CoordXZ sectionCoord)
{
this.sectionCoord = sectionCoord;
this.map = map;
tileCoord = new CoordXZ(sectionCoord, map.TileSize);
dirty = true;
dirtyChildren = false;
tiles = new MapTile[map.TilesPerSection, map.TilesPerSection];
}
/// <summary>
/// Build a buffer from a region of an image, scaling the pixels to the right value range
/// </summary>
/// <param name="src"></param>
/// <param name="metersPerSample"></param>
/// <param name="sx"></param>
/// <param name="sz"></param>
/// <param name="size"></param>
public MapBuffer(WorldMap map, Image src, int metersPerSample, int sx, int sz, float srcMinHeight, float srcMaxHeight, int size, float destMinHeight, float destMaxHeight)
{
Debug.Assert(src.Width >= (sx + size));
Debug.Assert(src.Height >= (sz + size));
Debug.Assert(src.BytesPerPixel == BytesPerSample);
this.metersPerSample = metersPerSample;
this.numSamples = size;
this.map = map;
InitBuffer();
CopyFromImageRescale(src, sx, sz, srcMinHeight, srcMaxHeight, size, destMinHeight, destMaxHeight);
}
/// <summary>
/// Build a buffer from a region of an image
/// </summary>
/// <param name="src"></param>
/// <param name="metersPerSample"></param>
/// <param name="sx"></param>
/// <param name="sz"></param>
/// <param name="size"></param>
public MapBuffer(WorldMap map, Image src, int metersPerSample, int sx, int sz, int size)
{
Debug.Assert(src.Width >= (sx + size));
Debug.Assert(src.Height >= (sz + size));
Debug.Assert(src.BytesPerPixel == BytesPerSample);
this.metersPerSample = metersPerSample;
this.numSamples = size;
this.map = map;
InitBuffer();
CopyFromImage(src, sx, sz, size);
}
public ValueMapLayer(WorldMap map, string layerName, int metersPerTile, int metersPerSample,
float valueBase, float valueRange, uint defaultRawValue, uint maxRaw)
: base(map, layerName, metersPerTile, metersPerSample)
{
Debug.Assert(defaultRawValue <= maxRaw);
this.valueBase = valueBase;
this.valueRange = valueRange;
this.maxRaw = maxRaw;
fmaxRaw = (float)maxRaw;
// use the property so that defaultValue gets calculated automatically
DefaultRawValue = defaultRawValue;
}
public static MapLayer MapLayerFactory(WorldMap map, XmlReader r)
{
for (int i = 0; i < r.AttributeCount; i++)
{
r.MoveToAttribute(i);
if (r.Name == "Type")
{
LayerParser factory = layerParsers[r.Value];
if (factory != null)
{
return factory(map, r);
}
}
}
return null;
}
public ColorMapLayer(WorldMap map, string layerName, int metersPerTile, int metersPerSample,
ColorEx defaultColor)
: base(map, layerName, metersPerTile, metersPerSample)
{
this.defaultColor = defaultColor;
}
public MapLayer(WorldMap map, string layerName, int metersPerTile, int metersPerSample)
{
this.map = map;
this.layerName = layerName;
this.metersPerTile = metersPerTile;
this.tileSize = metersPerTile * WorldMap.oneMeter;
this.metersPerSample = metersPerSample;
this.samplesPerTile = metersPerTile / metersPerSample;
tiles = new Dictionary<CoordXZ, MapBuffer>();
properties = new MapProperties(this);
}
protected abstract MapBuffer NewBuffer(WorldMap map, int numSamples, int metersPerSample);
protected abstract MapBuffer NewBuffer(WorldMap map, int numSamples, int metersPerSample);
public MapBufferARGB(WorldMap map, int numSamples, int metersPerSample)
: base(map, numSamples, metersPerSample)
{
}
protected override MapBuffer NewBuffer(WorldMap map, int numSamples, int metersPerSample)
{
return new MapBufferARGB(map, numSamples, metersPerSample);
}
public MapBufferARGB(WorldMap map, Image src, int metersPerSample, int sx, int sz, int size)
: base(map, src, metersPerSample, sx, sz, size)
{
}
public MapBufferARGB(WorldMap map, string filename)
: base(map, filename)
{
}
public MapBufferARGB(WorldMap map, int numSamples, int metersPerSample)
: base(map, numSamples, metersPerSample)
{
}
public ValueMapLayer16(WorldMap map, string layerName, int metersPerTile, int metersPerSample,
float valueBase, float valueRange, float defaultValue)
: base(map, layerName, metersPerTile, metersPerSample, valueBase, valueRange,
(uint)((( defaultValue - valueBase ) / valueRange)* ushort.MaxValue), ushort.MaxValue)
{
}
public MapBufferARGB(WorldMap map, Image src, int metersPerSample, int sx, int sz, int size)
: base(map, src, metersPerSample, sx, sz, size)
{
}
protected static MapLayer ParseLayer(WorldMap map, XmlReader r)
{
string layerName = null;
int metersPerTile = 0;
int metersPerSample = 0;
float red = 0;
float green = 0;
float blue = 0;
float alpha = 0;
// parse attributes
for (int i = 0; i < r.AttributeCount; i++)
{
r.MoveToAttribute(i);
// set the field in this object based on the element we just read
switch (r.Name)
{
case "Type":
break;
case "Name":
layerName = r.Value;
break;
case "MetersPerTile":
metersPerTile = int.Parse(r.Value);
break;
case "MetersPerSample":
metersPerSample = int.Parse(r.Value);
break;
case "DefaultColorR":
red = float.Parse(r.Value);
break;
case "DefaultColorG":
green = float.Parse(r.Value);
break;
case "DefaultColorB":
blue = float.Parse(r.Value);
break;
case "DefaultColorA":
alpha = float.Parse(r.Value);
break;
}
}
r.MoveToElement(); //Moves the reader back to the element node.
MapLayer layer = new ColorMapLayer(map, layerName, metersPerTile, metersPerSample, new ColorEx(alpha, red, green, blue));
if (!r.IsEmptyElement)
{
// now parse the sub-elements
while (r.Read())
{
// look for the start of an element
if (r.NodeType == XmlNodeType.Element)
{
// parse that element
// save the name of the element
string elementName = r.Name;
switch (elementName)
{
case "Property":
layer.Properties.ParseProperty(r);
break;
}
}
else if (r.NodeType == XmlNodeType.EndElement)
{
break;
}
}
}
return layer;
}
public void LoadMap()
{
using (OpenFileDialog dlg = new OpenFileDialog())
{
dlg.Title = "Load Map";
dlg.DefaultExt = "mwm";
dlg.Filter = "Multiverse World Map files (*.mwm)|*.mwm|All files (*.*)|*.*";
dlg.RestoreDirectory = true;
if (dlg.ShowDialog() == DialogResult.OK)
{
worldMap = new WorldMap(dlg.FileName);
currentViewLayer = worldMap.GetLayer("heightfield");
gridOffset = worldMap.MinTile;
imageGrid.WidthCells = worldMap.MaxTile.x - worldMap.MinTile.x + 1;
imageGrid.HeightCells = worldMap.MaxTile.z - worldMap.MinTile.z + 1;
imageGrid.Enabled = true;
InitTreeView();
}
}
}
public MapBuffer32(WorldMap map, Image src, int metersPerSample, int sx, int sz,
float srcMinHeight, float srcMaxHeight, int size, float destMinHeight, float destMaxHeight)
: base(map, src, metersPerSample, sx, sz, srcMinHeight, srcMaxHeight, size, destMinHeight, destMaxHeight)
{
}
public MapBuffer32(WorldMap map, Image src, int metersPerSample, int sx, int sz,
float srcMinHeight, float srcMaxHeight, int size, float destMinHeight, float destMaxHeight)
: base(map, src, metersPerSample, sx, sz, srcMinHeight, srcMaxHeight, size, destMinHeight, destMaxHeight)
{
}
public MapBufferARGB(WorldMap map, string filename)
: base(map, filename)
{
}
public MapSection(WorldMap map, CoordXZ sectionCoord, string worldPath)
: this(map, sectionCoord)
{
FromXml(worldPath);
}
protected override MapBuffer NewBuffer(WorldMap map, int numSamples, int metersPerSample)
{
return(new MapBufferARGB(map, numSamples, metersPerSample));
}
public ColorMapLayer(WorldMap map, string layerName, int metersPerTile, int metersPerSample,
ColorEx defaultColor)
: base(map, layerName, metersPerTile, metersPerSample)
{
this.defaultColor = defaultColor;
}
private void newMapToolStripMenuItem_Click(object sender, EventArgs e)
{
using (NewMapDialog dlg = new NewMapDialog())
{
DialogResult result;
result = dlg.ShowDialog();
if (result != DialogResult.OK)
{
return;
}
int tw = (dlg.MapWidth + WorldMap.tileSize - 1) / WorldMap.tileSize;
int th = (dlg.MapHeight + WorldMap.tileSize - 1) / WorldMap.tileSize;
imageGrid.WidthCells = tw;
imageGrid.HeightCells = th;
imageGrid.Enabled = true;
int tx, tz;
if ((tw <= WorldMap.tilesPerSection) && (th <= WorldMap.tilesPerSection))
{
// if the world fits in a single section, then center it in section 0,0
tx = (WorldMap.tilesPerSection - tw) / 2;
tz = (WorldMap.tilesPerSection - th) / 2;
}
else
{
// if the world doesn't fit in a single section, then center on the origin
tx = -tw / 2;
tz = -th / 2;
}
CoordXZ minTile = new CoordXZ(tx, tz, WorldMap.tileSize);
CoordXZ maxTile = new CoordXZ(tx + tw - 1, tz + th - 1, WorldMap.tileSize);
worldMap = new WorldMap(dlg.MapName, minTile, maxTile, dlg.MinTerrainHeight, dlg.MaxTerrainHeight, dlg.DefaultTerrainHeight);
currentViewLayer = worldMap.GetLayer("heightfield");
gridOffset = minTile;
InitTreeView();
}
}
protected static MapLayer ParseLayer(WorldMap map, XmlReader r)
{
string layerName = null;
int metersPerTile = 0;
int metersPerSample = 0;
float red = 0;
float green = 0;
float blue = 0;
float alpha = 0;
// parse attributes
for (int i = 0; i < r.AttributeCount; i++)
{
r.MoveToAttribute(i);
// set the field in this object based on the element we just read
switch (r.Name)
{
case "Type":
break;
case "Name":
layerName = r.Value;
break;
case "MetersPerTile":
metersPerTile = int.Parse(r.Value);
break;
case "MetersPerSample":
metersPerSample = int.Parse(r.Value);
break;
case "DefaultColorR":
red = float.Parse(r.Value);
break;
case "DefaultColorG":
green = float.Parse(r.Value);
break;
case "DefaultColorB":
blue = float.Parse(r.Value);
break;
case "DefaultColorA":
alpha = float.Parse(r.Value);
break;
}
}
r.MoveToElement(); //Moves the reader back to the element node.
MapLayer layer = new ColorMapLayer(map, layerName, metersPerTile, metersPerSample, new ColorEx(alpha, red, green, blue));
if (!r.IsEmptyElement)
{
// now parse the sub-elements
while (r.Read())
{
// look for the start of an element
if (r.NodeType == XmlNodeType.Element)
{
// parse that element
// save the name of the element
string elementName = r.Name;
switch (elementName)
{
case "Property":
layer.Properties.ParseProperty(r);
break;
}
}
else if (r.NodeType == XmlNodeType.EndElement)
{
break;
}
}
}
return(layer);
}
