/// <summary>
/// Creates a new exterior location node.
/// </summary>
/// <param name="regionName">Region name.</param>
/// <param name="locationName">Location name.</param>
/// <returns>LocationNode.</returns>
public LocationNode CreateExteriorLocationNode(string regionName, string locationName)
{
// Get location
DFLocation location;
if (!LoadDaggerfallLocation(
regionName,
locationName,
out location))
{
return(null);
}
// Reset ground plane texture cache
textureManager.ClearGroundTextures();
// Create location node
LocationNode locationNode = new LocationNode(location);
// Get dimensions of exterior location array
int width = location.Exterior.ExteriorData.Width;
int height = location.Exterior.ExteriorData.Height;
// Build exterior node from blocks
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
// Get final block name
string name = blocksFile.CheckName(
mapsFile.GetRmbBlockName(ref location, x, y));
// Create block position data
SceneNode blockNode = CreateBlockNode(name, location.Climate, false);
blockNode.Position = new Vector3(
x * rmbSide,
0f,
-(y * rmbSide));
// Add block to location node
locationNode.Add(blockNode);
}
}
return(locationNode);
}
private void CreateExteriorMap()
{
// Get dimensions of exterior location
int width = dfLocation.Exterior.ExteriorData.Width;
int height = dfLocation.Exterior.ExteriorData.Height;
// Get longest side
int longestSide;
if (width >= height)
{
longestSide = width;
}
else
{
longestSide = height;
}
// Calc block layout size based on longest side.
// Note: If control dimensions are not square then blocks will look squashed.
Size blockSize = new Size();
if (longestSide <= 4)
{
blockSize.Width = this.Width / 4;
blockSize.Height = this.Height / 4;
}
else
{
blockSize.Width = this.Width / 8;
blockSize.Height = this.Height / 8;
}
// Create starting offsets.
// Daggerfall's blocks are laid out bottom to top, then left to right.
int xpos = 0;
int ypos = (height * blockSize.Height) - blockSize.Height;
// Create map layout
exteriorLayout = new BlockLayout[width * height];
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
int index = y * width + x;
exteriorLayout[index].x = x;
exteriorLayout[index].y = y;
exteriorLayout[index].rect = new Rectangle(xpos, ypos, blockSize.Width, blockSize.Height);
exteriorLayout[index].name = blocksFile.CheckName(mapsFile.GetRmbBlockName(ref dfLocation, x, y));
exteriorLayout[index].blocktype = DFBlock.BlockTypes.Rmb;
exteriorLayout[index].rdbType = DFBlock.RdbTypes.Unknown;
xpos += blockSize.Width;
}
ypos -= blockSize.Height;
xpos = 0;
}
// Create layout image
int layoutWidth = width * blockSize.Width + 1;
int layoutHeight = height * blockSize.Height + 1;
exteriorLayoutBitmap = new Bitmap(layoutWidth, layoutHeight);
Graphics gr = Graphics.FromImage(exteriorLayoutBitmap);
// Render map layout
DFManualImage dfManualImage = new DFManualImage();
dfManualImage.Palette.MakeAutomap();
foreach (var layout in exteriorLayout)
{
// Get block automap image
dfManualImage.DFBitmap = blocksFile.GetBlockAutoMap(layout.name, true);
Bitmap bm = dfManualImage.GetManagedBitmap(0, 0, false, true);
// Render automap block
gr.DrawImage(bm, layout.rect);
// Render grid overlay
gr.DrawRectangle(new Pen(gridColour), layout.rect);
}
}