// Use this for initialization
void Start()
{
string bilFilePath = @"C:\n49_e019_1arc_v3.bil";
HeightmapFile heightmapFile = new HeightmapFile();
const int filePixelWidth = 3601;
heightmapFile.loadFile(bilFilePath, 3601);
//heightmapFile.MirrorReflectHeightDataInXAxis();
MyTotalHeightmap totalHeightmap = new MyTotalHeightmap();
const int subTerrainCount = 14;
int minSubmapWidth = (int)Math.Floor((double)filePixelWidth / subTerrainCount);
List <SubmapInfo> submapInfos = new List <SubmapInfo>
{
// newSubmapDimension(2,2,2,2,minSubmapWidth, 4),
newSubmapDimension(0, 0, 4, 4, minSubmapWidth, 6),
newSubmapDimension(0, 4, 4, 6, minSubmapWidth, 7),
newSubmapDimension(4, 0, 6, 4, minSubmapWidth, 5), //todo delete
newSubmapDimension(0, 10, 4, 4, minSubmapWidth, 4),
newSubmapDimension(4, 4, 2, 2, minSubmapWidth, 2 + 4),
newSubmapDimension(4, 6, 2, 2, minSubmapWidth, 2 + 4),
newSubmapDimension(4, 8, 2, 2, minSubmapWidth, 2 + 4),
newSubmapDimension(6, 4, 2, 2, minSubmapWidth, 2 + 4),
newSubmapDimension(6, 8, 2, 2, minSubmapWidth, 2 + 4),
newSubmapDimension(6, 8, 2, 2, minSubmapWidth, 2 + 4),
newSubmapDimension(8, 4, 2, 2, minSubmapWidth, 2 + 4),
newSubmapDimension(8, 6, 2, 2, minSubmapWidth, 2 + 4),
newSubmapDimension(8, 8, 2, 2, minSubmapWidth, 2 + 4),
newSubmapDimension(6, 6, 2, 2, minSubmapWidth, 2 + 4),
newSubmapDimension(10, 4, 4, 6, minSubmapWidth, 3 + 2),
newSubmapDimension(10, 10, 4, 4, minSubmapWidth, 4 + 1),
newSubmapDimension(4, 10, 6, 4, minSubmapWidth, 3 + 4),
newSubmapDimension(10, 0, 4, 4, minSubmapWidth, 3 + 4),
//newSubmapDimension(0,0,1,1,minSubmapWidth, 1),
//newSubmapDimension(0,1,1,1,minSubmapWidth, 1),
//newSubmapDimension(0,2,1,1,minSubmapWidth, 1),
//newSubmapDimension(1,0,1,1,minSubmapWidth, 1),
//newSubmapDimension(1,1,1,1,minSubmapWidth, 1),
//newSubmapDimension(1,2,1,1,minSubmapWidth, 1),
//newSubmapDimension(2,0,1,1,minSubmapWidth, 1),
//newSubmapDimension(2,1,1,1,minSubmapWidth, 1),
//newSubmapDimension(2,2,1,1,minSubmapWidth, 1),
};
//SubmapPlane.CreatePlaneObject(heightFloats);
totalHeightmap.LoadHeightmap(heightmapFile, submapInfos, minSubmapWidth, subTerrainCount);
}
public void LoadMeta(HeightmapFile heightmap)
{
var fn = ((heightmap?.RpfFileEntry?.Name) ?? "") + ".xml";
Xml = HmapXml.GetXml(heightmap);
FileName = fn;
RawPropertyGrid.SelectedObject = heightmap;
rpfFileEntry = heightmap?.RpfFileEntry;
modified = false;
metaFormat = MetaFormat.XML;
if (heightmap?.RpfFileEntry != null)
{
metaFormat = MetaFormat.Heightmap;
}
}
public void Start231()
{
string bilFilePath = @"C:\inz\cont\n49_e019_1arc_v3.bil";
HeightmapFile heightmapFile = new HeightmapFile();
const int filePixelWidth = 3601;
heightmapFile.LoadFile(bilFilePath, 3601);
heightmapFile.MirrorReflectHeightDataInXAxis();
var heightArray = heightmapFile.GlobalHeightArray;
var smallArray = HeightmapUtils.CutSubArray(heightArray, new IntArea(100, 100, 240, 240));
SavingFileManager.SaveTextureToPngFile(@"C:\inz\cont\smallCut.png",
HeightmapUtils.CreateTextureFromHeightmap(smallArray));
}
public void TestSaveMethod()
{
HeightmapFile heightmapFile = new HeightmapFile();
heightmapFile.Load(TEST_FILE);
MemoryStream savedStream = new MemoryStream();
heightmapFile.Save(savedStream);
heightmapFile.Load(TEST_FILE);
savedStream.Seek(0, SeekOrigin.Begin);
HeightmapFile savedHeightmapFile = new HeightmapFile();
savedHeightmapFile.Load(savedStream);
savedStream.Close();
for (int x = 0; x < heightmapFile.Height; x++)
{
for (int y = 0; y < heightmapFile.Width; y++)
{
Assert.AreEqual(heightmapFile[x, y], savedHeightmapFile[x, y], "Height values do not match");
}
}
for (int x = 0; x < heightmapFile.Patches.GetLength(0); x++)
{
for (int y = 0; y < heightmapFile.Patches.GetLength(1); y++)
{
Assert.AreEqual(heightmapFile.Patches[x, y].Minimum, savedHeightmapFile.Patches[x, y].Minimum, "Minimum patch values do not match");
Assert.AreEqual(heightmapFile.Patches[x, y].Maximum, savedHeightmapFile.Patches[x, y].Maximum, "Maximum patch values do not match");
}
}
for (int i = 0; i < heightmapFile.QuadPatches.Length; i++)
{
Assert.AreEqual(heightmapFile.QuadPatches[i].Minimum, savedHeightmapFile.QuadPatches[i].Minimum, "Minimum quad patch values do not match");
Assert.AreEqual(heightmapFile.QuadPatches[i].Maximum, savedHeightmapFile.QuadPatches[i].Maximum, "Maximum quad patch values do not match");
}
}
public void TestLoadMethod()
{
const int HEIGHT = 65;
const int WIDTH = 65;
Stream stream = File.OpenRead(TEST_FILE);
stream.Seek(0, SeekOrigin.End);
long fileSize = stream.Position;
stream.Seek(0, SeekOrigin.Begin);
HeightmapFile heightmapFile = new HeightmapFile();
heightmapFile.Load(stream);
long streamPosition = stream.Position;
stream.Close();
Assert.AreEqual(fileSize, streamPosition, "Not all of the file was read");
Assert.AreEqual(WIDTH, heightmapFile.Width, "Incorrect width");
Assert.AreEqual(HEIGHT, heightmapFile.Height, "Incorrect height");
}
private void BuildHeightmapVertices(HeightmapFile hmf, List <EditorVertex> vl, List <Vector4> nl)
{
var v1 = new EditorVertex();
var v2 = new EditorVertex();
var v3 = new EditorVertex();
var v4 = new EditorVertex();
uint cgrn = (uint)new Color(0, 128, 0, 60).ToRgba();
uint cyel = (uint)new Color(128, 128, 0, 200).ToRgba();
var w = hmf.Width;
var h = hmf.Height;
var hmin = hmf.MinHeights;
var hmax = hmf.MaxHeights;
var min = hmf.BBMin;
var max = hmf.BBMax;
var siz = max - min;
var step = siz / new Vector3(w - 1, h - 1, 255);
v1.Colour = v2.Colour = v3.Colour = v4.Colour = cyel;
for (int yi = 1; yi < h; yi++)
{
var yo = yi - 1;
for (int xi = 1; xi < w; xi++)
{
var xo = xi - 1;
var o1 = yo * w + xo;
var o2 = yo * w + xi;
var o3 = yi * w + xo;
var o4 = yi * w + xi;
v1.Position = min + step * new Vector3(xo, yo, hmin[o1]);
v2.Position = min + step * new Vector3(xi, yo, hmin[o2]);
v3.Position = min + step * new Vector3(xo, yi, hmin[o3]);
v4.Position = min + step * new Vector3(xi, yi, hmin[o4]);
vl.Add(v1); vl.Add(v2); vl.Add(v3);
vl.Add(v3); vl.Add(v2); vl.Add(v4);
}
}
v1.Colour = v2.Colour = v3.Colour = v4.Colour = cgrn;
for (int yi = 1; yi < h; yi++)
{
var yo = yi - 1;
for (int xi = 1; xi < w; xi++)
{
var xo = xi - 1;
var o1 = yo * w + xo;
var o2 = yo * w + xi;
var o3 = yi * w + xo;
var o4 = yi * w + xi;
v1.Position = min + step * new Vector3(xo, yo, hmax[o1]);
v2.Position = min + step * new Vector3(xi, yo, hmax[o2]);
v3.Position = min + step * new Vector3(xo, yi, hmax[o3]);
v4.Position = min + step * new Vector3(xi, yi, hmax[o4]);
vl.Add(v1); vl.Add(v2); vl.Add(v3);
vl.Add(v3); vl.Add(v2); vl.Add(v4);
}
}
for (int y = 0; y < h; y++)
{
for (int x = 0; x < w; x++)
{
var o = y * w + x;
nl.Add(new Vector4(min + step * new Vector3(x, y, hmin[o]), 10));
nl.Add(new Vector4(min + step * new Vector3(x, y, hmax[o]), 10));
}
}
}
