public static void GetandShowTerrainPoints()
{
//Clear the viewport ..
staticXamlVpt3D.Children.Clear();
// Draw something new in the viewport ..
Random rnd = new Random();
int x = rnd.Next(5, 15);
int y = rnd.Next(5, 20);
int z = rnd.Next(5, 25);
if (x > 10)
{
// Draw Terrain based on the random x,y,z seeds ...
var myTerrain = new TerrainFill(TerrainGrid.Generate(x, y, z), staticXamlVpt3D);
}
else
{
// Draw Terrain based on fixed map data ...
var myTerrain = new TerrainFill(TerrainGrid.Generate(new MapData()), staticXamlVpt3D);
}
}
public void LoadMap(string path)
{
/* Integration function. When file was selected, this function is called and it
* runs all methods from project.
*/
parser = new Parser();
builder = new BuilderScript();
terrain = new TerrainFill();
parser.loadStringFromFile(path); // Calling parser with path.
int[] minMaxs = parser.myParseOmap();
Vector3[][] appContours = parser.myTerr.getApproximatedContours(5);
ArrayList rasterizedAL = new ArrayList();
Vector2[] line;
int simplifyConstant = 40;
int height = Mathf.Abs(minMaxs[3] - minMaxs[2]) / simplifyConstant;
int width = Mathf.Abs(minMaxs[1] - minMaxs[0]) / simplifyConstant;
ArrayList reducedLine = new ArrayList();
Dictionary <string, int> usedPoints = new Dictionary <string, int>();
int[] ret = new int[4];
ret[0] = Int32.MaxValue;
ret[1] = Int32.MinValue;
ret[2] = Int32.MaxValue;
ret[3] = Int32.MinValue;
for (int i = 0; i < appContours.Length; i++)
{
usedPoints.Clear();
for (int j = 1; j < appContours[i].Length; j++)
{
line = builder.bresenhamLine(appContours[i][j - 1], appContours[i][j]); // Fill gaps between aproximated points and simplify to smaller coords.
reducedLine.Clear();
for (int k = 0; k < line.Length; k++)
{
line[k].x = Mathf.Abs((line[k].x - minMaxs[0]) / simplifyConstant);
line[k].y = Mathf.Abs((line[k].y - minMaxs[2]) / simplifyConstant);
int x = (int)Math.Ceiling(line[k].x);
int y = (int)Math.Ceiling(line[k].y);
string point = x.ToString() + "," + y.ToString();
ret[0] = Mathf.Min(ret[0], x);
ret[2] = Mathf.Min(ret[2], y);
ret[1] = Mathf.Max(ret[1], x);
ret[3] = Mathf.Max(ret[3], y);
if (!usedPoints.ContainsKey(point))
{
usedPoints.Add(point, 0);
reducedLine.Add(line[k]);
}
}
rasterizedAL.Add((Vector2[])reducedLine.ToArray(typeof(Vector2)));
}
}
Vector2[][] rasterized = (Vector2[][])rasterizedAL.ToArray(typeof(Vector2[]));
Debug.Log("min x: " + ret[0].ToString() +
" max x: " + ret[1].ToString() +
" min y: " + ret[2].ToString() +
" max y: " + ret[3].ToString() +
" height: " + height.ToString() +
" width: " + width.ToString());
int[][][] drawnContours = builder.drawContours(rasterized, height, width); // Draw rasterized contours to two-dimensional array.
int[][] scanlined = builder.scanline(drawnContours); // Run scanline and check height between contours.
float[][] res = builder.sampleQuantization(scanlined, 65, 65); // Quantize huge two-dimensional array into smaller 65x65 for terrain input
terrain.FillTerrain(res, tData, myTerrain, xBase, yBase); // Fill terrain with input.
}
public void LoadMap(string path)
{
/* Integration function. When file was selected, this function is called and it
* runs all methods from project.
*/
parser = new Parser();
builder = new BuilderScript();
terrain = new TerrainFill();
parser.loadStringFromFile(path); // Calling parser with path.
int[] minMaxs = parser.myParseOmap();
Vector3[][] appContours = parser.myTerr.getApproximatedContours(5);
ArrayList rasterizedAL = new ArrayList();
Vector2[] line;
int simplifyConstant = 40;
int height = Mathf.Abs(minMaxs[3] - minMaxs[2])/simplifyConstant;
int width = Mathf.Abs(minMaxs[1] - minMaxs[0])/simplifyConstant;
ArrayList reducedLine = new ArrayList();
Dictionary<string, int> usedPoints = new Dictionary<string, int>();
int[] ret = new int[4];
ret[0] = Int32.MaxValue;
ret[1] = Int32.MinValue;
ret[2] = Int32.MaxValue;
ret[3] = Int32.MinValue;
for (int i = 0; i < appContours.Length; i++) {
usedPoints.Clear();
for (int j = 1; j < appContours[i].Length; j++) {
line = builder.bresenhamLine(appContours[i][j - 1], appContours[i][j]); // Fill gaps between aproximated points and simplify to smaller coords.
reducedLine.Clear();
for (int k = 0; k < line.Length; k++) {
line[k].x = Mathf.Abs((line[k].x - minMaxs[0]) / simplifyConstant);
line[k].y = Mathf.Abs((line[k].y - minMaxs[2]) / simplifyConstant);
int x = (int)Math.Ceiling(line[k].x);
int y = (int)Math.Ceiling(line[k].y);
string point = x.ToString() + "," + y.ToString();
ret[0] = Mathf.Min(ret[0], x);
ret[2] = Mathf.Min(ret[2], y);
ret[1] = Mathf.Max(ret[1], x);
ret[3] = Mathf.Max(ret[3], y);
if (!usedPoints.ContainsKey(point)) {
usedPoints.Add(point, 0);
reducedLine.Add(line[k]);
}
}
rasterizedAL.Add((Vector2[])reducedLine.ToArray(typeof(Vector2)));
}
}
Vector2[][] rasterized = (Vector2[][])rasterizedAL.ToArray(typeof(Vector2[]));
Debug.Log("min x: " + ret[0].ToString() +
" max x: " + ret[1].ToString() +
" min y: " + ret[2].ToString() +
" max y: " + ret[3].ToString() +
" height: " + height.ToString() +
" width: " + width.ToString());
int[][][] drawnContours = builder.drawContours(rasterized, height, width); // Draw rasterized contours to two-dimensional array.
int[][] scanlined = builder.scanline(drawnContours); // Run scanline and check height between contours.
float[][] res = builder.sampleQuantization(scanlined, 65, 65); // Quantize huge two-dimensional array into smaller 65x65 for terrain input
terrain.FillTerrain(res, tData, myTerrain, xBase, yBase); // Fill terrain with input.
}
