private void generateLandmass_Click(object sender, EventArgs e)
{
map = new GeneratedTerrainMap();
if (randomize.Checked)
{
seedBox.Value = Rand.Next(10000000);
}
int seed = (int)seedBox.Value;
usedSeed = seed;
int w = 3072;
if (mapvlarge.Checked)
{
w = 4096;
}
if (maplarge.Checked)
{
w = 3200;
}
if (mapnorm.Checked)
{
w = 3072;
}
if (mapsmall.Checked)
{
w = 2048;
}
map.Init(w / 10, 2048 / 10, usedSeed);
preview.Image = map.Map.Source;
exportButton.Enabled = true;
}
private void generateFromDraw_Click(object sender, EventArgs e)
{
generateDrawn.Enabled = true;
int ow = 1;
int oh = 1;
int w = 3072;
int h = 2048;
if (mapvlarge.Checked)
{
w = 4096;
}
if (maplarge.Checked)
{
w = 3200;
}
if (mapnorm.Checked)
{
w = 3072;
}
if (mapsmall.Checked)
{
w = 2048;
}
{
Bitmap bmp = new Bitmap(w / 2, h / 2, PixelFormat.Format24bppRgb);
Bitmap bmp2 = new Bitmap(w / 2, h / 2, PixelFormat.Format24bppRgb);
LockBitmap lbmp2 = new LockBitmap(bmp2);
LockBitmap lbmp = new LockBitmap(bmp);
float deltaX = w / (float)preview.Width;
float deltaY = h / (float)preview.Height;
lbmp.LockBits();
lbmp2.LockBits();
landProxyBitmap.LockBits();
mountainProxyBitmap.LockBits();
for (int x = 0; x < bmp.Width; x++)
{
for (int y = 0; y < bmp.Height; y++)
{
float dx = mountainProxyBitmap.Width / (float)bmp.Width;
float dy = mountainProxyBitmap.Height / (float)bmp.Height;
var col = mountainProxyBitmap.GetPixel((int)(x * dx), (int)(y * dy));
var col2 = landProxyBitmap.GetPixel((int)(x * dx), (int)(y * dy));
int xx = x;
int yy = y;
if (col.R > 0 && col.A > 0)
{
lbmp.SetPixel(xx, yy, Color.White);
}
else
{
lbmp.SetPixel(xx, yy, Color.Black);
}
if (col2.R != 69 && col2.A > 0)
{
lbmp2.SetPixel(xx, yy, Color.White);
}
else
{
lbmp2.SetPixel(xx, yy, Color.Black);
}
}
}
lbmp2.UnlockBits();
lbmp.UnlockBits();
landProxyBitmap.UnlockBits();
mountainProxyBitmap.UnlockBits();
/* Graphics g = Graphics.FromImage(bmp);
*
* foreach (var drawCommand in MountainCommands)
* {
* var r = new Rectangle(drawCommand.Point.X - drawCommand.Radius, drawCommand.Point.Y - drawCommand.Radius,
* drawCommand.Radius * 2, drawCommand.Radius * 2);
*
* Rectangle rect = new Rectangle((int)(r.X * deltaX), (int)(r.Y * deltaY), (int)((r.Right * deltaX) - (r.Left * deltaX)), (int)((r.Bottom * deltaY) - r.Top * deltaY));
*
* g.FillEllipse(a, rect);
* }
*/
int rand = 32;
if (randMed.Checked)
{
rand = 32;
}
if (randHigh.Checked)
{
rand = 32;
}
ow = bmp.Width;
oh = bmp.Height;
lbmp.ResizeImage(ow / rand, oh / rand);
lbmp.ResizeImage(ow * 2, oh * 2);
mountainBitmap = lbmp.Source;
rand = 8;
BitmapSelect.Randomness = 0.75f;
if (randMed.Checked)
{
rand = 16;
BitmapSelect.Randomness = 1f;
}
if (randHigh.Checked)
{
rand = 64;
BitmapSelect.Randomness = 1f;
}
if (randMin.Checked)
{
rand = 2;
BitmapSelect.Randomness = 0.5f;
}
ow = bmp2.Width;
oh = bmp2.Height;
lbmp2.ResizeImage(ow / rand, oh / rand);
lbmp2.ResizeImage(ow * 2, oh * 2);
landBitmap = lbmp2.Source;
}
map = new GeneratedTerrainMap();
int seed = Rand.Next(1000000);
LockBitmap lBit = new LockBitmap(landBitmap);
LockBitmap mBit = new LockBitmap(mountainBitmap);
map.Init(ow / 4, oh / 4, lBit, lBit, mBit, seed);
lBit.UnlockBits();
mBit.UnlockBits();
DrawnSeed = seed;
landBitmap = map.Map.Source;
landBitmapOut = lBit.Source;
mountainBitmap = mBit.Source;
preview.Invalidate();
}