private static int[] getLeftTop(HSV[,] colors, Dictionary <int, HSV[, ]> colorDict)
{
double score = 1e9;
int ax = 0, ay = 0;
for (int offsetX = -MARGIN; offsetX < 2 * MARGIN; offsetX++)
{
for (int offsetY = -MARGIN; offsetY < 2 * MARGIN; offsetY++)
{
double tmpScore = 1e9;
foreach (HSV[,] value in colorDict.Values)
{
double s = 0;
for (int x = MARGIN; x < 32 - MARGIN; x++)
{
for (int y = MARGIN; y < 32 - MARGIN; y++)
{
// s += Math.Abs(value[x, y] - grays[x + offsetX, y + offsetY]);
try
{
s += HSV.getDistance(value[x, y], colors[x + offsetX, y + offsetY]);
}
catch (Exception)
{
}
}
}
if (tmpScore > s)
{
tmpScore = s;
}
}
if (score > tmpScore)
{
score = tmpScore;
ax = offsetX; ay = offsetY;
}
}
}
return(new int[] { ax, ay });
}
private void loadResources(Bitmap ground)
{
dict = new Dictionary <int, Bitmap>();
string directory = ".\\";
if (!Directory.Exists(directory + "images"))
{
directory = "..\\";
}
if (!Directory.Exists(directory + "images"))
{
MessageBox.Show("images目录不存在！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
// 读取JS
string js = @"main={'instance':{}};";
js += File.ReadAllText(directory + "libs\\icons.js");
js += File.ReadAllText(directory + "libs\\maps.js");
js += @"
main.instance.icons.init();
var icons=main.instance.icons.getIcons();
var cls = [], indexes = [];
var point = 0;
for(var i=1; i<400; i++){
var indexBlock = main.instance.maps.getBlock(0,0,i);
if('event' in indexBlock){
var id = indexBlock.event.id;
var clss = indexBlock.event.cls;
if(clss=='autotile'){
cls[i] = id;
indexes[i] = 0;
continue;
}
cls[i] = clss;
indexes[i] = icons[clss][id];
}
}
";
var engine = new Engine().Execute(js);
var cls = engine.GetValue("cls").AsArray();
var indexes = engine.GetValue("indexes").AsArray();
Dictionary <string, Bitmap> dictionary = new Dictionary <string, Bitmap>();
dict.Add(0, ground);
for (int i = 1; i < 400; i++)
{
string filename = cls.Get(Convert.ToString(i)).ToString();
if (!"undefined".Equals(filename))
{
if (!dictionary.ContainsKey(filename))
{
Bitmap bitmap = loadBitmap(directory + "images\\" + filename + ".png");
dictionary.Add(filename, bitmap);
}
Bitmap image = dictionary[filename];
try
{
dict.Add(i,
clipImage(image, 0, Convert.ToInt32(indexes.Get(Convert.ToString(i)).ToString()), ground));
}
catch (Exception)
{
}
}
}
colorDict = new Dictionary <int, HSV[, ]>();
foreach (int id in dict.Keys)
{
Bitmap bitmap = dict[id];
HSV[,] colors = new HSV[32, 32];
for (int i = 0; i < 32; i++)
{
for (int j = 0; j < 32; j++)
{
colors[i, j] = new HSV(bitmap.GetPixel(i, j));
}
}
colorDict.Add(id, colors);
}
SendMessage(textBox1.Handle, EM_SETTABSTOPS, 1, new int[] { 4 * 4 });
}
public static string calculate(Bitmap bitmap, Dictionary <int, HSV[, ]> colorDict)
{
int width = (bitmap.Width + 16) / 32, height = (bitmap.Height + 16) / 32;
// int[,] grays = bitmapToGray(bitmap);
HSV[,] colors = new HSV[bitmap.Width, bitmap.Height];
for (int i = 0; i < bitmap.Width; i++)
{
for (int j = 0; j < bitmap.Height; j++)
{
colors[i, j] = new HSV(bitmap.GetPixel(i, j));
}
}
int[,] ans = new int[width, height];
int[] offset = getLeftTop(colors, colorDict);
int offsetX = offset[0], offsetY = offset[1];
// calculate
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
double t = 1e9;
int v = 0;
foreach (int id in colorDict.Keys)
{
// Bitmap value = dict[id];
HSV[,] value = colorDict[id];
double s = 0;
for (int x = MARGIN; x < 32 - MARGIN; x++)
{
for (int y = MARGIN; y < 32 - MARGIN; y++)
{
try
{
s += HSV.getDistance(value[x, y], colors[32 * j + x + offsetX, 32 * i + y + offsetY]);
}
catch (Exception) { }
}
}
if (t > s)
{
t = s;
v = id;
}
}
ans[i, j] = v;
}
}
StringBuilder builder = new StringBuilder();
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
builder.Append(ans[i, j]);
if (j != height - 1)
{
builder.Append('\t');
}
else
{
builder.Append("\r\n");
}
}
}
// text = builder.ToString();
// textBox1.Text = text;
// button2_Click(null, null);
return(builder.ToString());
}
public static double getDistance(HSV hsv1, HSV hsv2)
{
double dx = hsv1.X - hsv2.X, dy = hsv1.Y - hsv2.Y, dz = hsv1.Z - hsv2.Z;
return(dx * dx + dy * dy + dz * dz);
}
private void loadResources(Bitmap ground)
{
dict = new Dictionary <int, Bitmap>();
string directory = ".\\";
if (!Directory.Exists(directory + "project"))
{
directory = "..\\";
}
if (!Directory.Exists(directory + "project"))
{
MessageBox.Show("project目录不存在！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
return;
}
// 读取JS
string js = "";
js += File.ReadAllText(directory + "project\\icons.js") + ";";
js += File.ReadAllText(directory + "project\\maps.js") + ";";
js += @"
var icons=icons_4665ee12_3a1f_44a4_bea3_0fccba634dc1;
var maps=maps_90f36752_8815_4be8_b32b_d7fad1d0542e;
var cls = [], indexes = [];
var point = 0;
for(var i=1; i<1000; i++){
if (maps[i]) {
var id = maps[i].id;
var clss = maps[i].cls;
if(clss=='autotile'){
continue;
}
cls[i] = clss;
indexes[i] = icons[clss][id];
}
}
";
var engine = new Engine().Execute(js);
var cls = engine.GetValue("cls").AsArray();
var indexes = engine.GetValue("indexes").AsArray();
Dictionary <string, Bitmap> dictionary = new Dictionary <string, Bitmap>();
dict.Add(0, ground);
for (int i = 1; i < 1000; i++)
{
string filename = cls.Get(Convert.ToString(i)).ToString();
if (!"undefined".Equals(filename))
{
if (!dictionary.ContainsKey(filename))
{
Bitmap bitmap = loadBitmap(directory + "\\project\\materials\\" + filename + ".png");
dictionary.Add(filename, bitmap);
}
Bitmap image = dictionary[filename];
try
{
var height = 32;
if (filename.Contains("48"))
{
height = 48;
}
dict.Add(i,
clipImage(image, 0, Convert.ToInt32(indexes.Get(Convert.ToString(i)).ToString()), ground, height));
}
catch (Exception)
{
}
}
}
colorDict = new Dictionary <int, HSV[, ]>();
foreach (int id in dict.Keys)
{
Bitmap bitmap = dict[id];
HSV[,] colors = new HSV[32, 32];
for (int i = 0; i < 32; i++)
{
for (int j = 0; j < 32; j++)
{
colors[i, j] = new HSV(bitmap.GetPixel(i, j));
}
}
colorDict.Add(id, colors);
}
SendMessage(textBox1.Handle, EM_SETTABSTOPS, 1, new int[] { 4 * 4 });
}
