Exemple #1
0
        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;
        }
Exemple #2
0
        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();
        }