private void testApproximation()
{
Debug.Log("Testing Approximation class!");
MyTerrain t = new MyTerrain();
List <Vector3[]> cs = new List <Vector3[]>();
cs.Add(new Vector3[] {
new Vector3(0f, 0f, 0f),
new Vector3(100f, 0f, 0f),
new Vector3(100f, 100f, 0f),
new Vector3(0f, 100f, 0f)
});
cs.Add(new Vector3[] {
new Vector3(0f, 0f, 0f),
new Vector3(100f, 0f, 0f),
new Vector3(0f, 100f, 0f),
new Vector3(0f, 0f, 0f)
});
t.load(cs);
for (int i = 0; i < cs.Count; i++)
{
Debug.Log("- " + "Contour number " + i);
foreach (Vector3 v in t.getApproximatedContours(3)[i])
{
Debug.Log("- " + v.ToString());
}
}
Debug.Log("Testing Approximation finished.");
}
public int[] myParseOmap()
{
if (ptext == null)
{
return(null);
}
int[] ret = new int[4];
ret[0] = Int32.MaxValue; // min x
ret[1] = Int32.MinValue; // max x
ret[2] = Int32.MaxValue; // min y
ret[3] = Int32.MinValue; // max y
int ix = findFrom("default part", 0); // Position, where in all omap files begin changes
Debug.Log("ix po default part: " + ix.ToString());
Debug.Log("znaky default part: " + ptext[ix] + ptext[ix - 1] + ptext[ix - 2] +
ptext[ix - 3] + ptext[ix - 4] + ptext[ix - 5] + ptext[ix - 6]);
List <Vector3[]> clist = new List <Vector3[]>(); // array of contours
List <Vector3> contour = new List <Vector3>(); // temporary variable for contour
int countObj = 0;
int countCoords = 0;
int symbol = -1;
int x, y;
while (ix < ptext.Length)
{
ix = findFrom("<objects ", ix); // index from "default part", gets index after "objects"
if (ix == -1)
{
break;
}
ix = findFrom("count=\"", ix); // index from "<objects ", gets index after "count=""
countObj = readInt(ix); // reads integer from actual index
for (int i = 0; i < countObj; i++) // from previous parent objects parameter count we know number of object elements
{
ix = findFrom("<object ", ix);
if (ix == -1)
{
break;
}
ix = findFrom("symbol=\"", ix);
symbol = readInt(ix);
ix = findFrom("<coords ", ix);
ix = findFrom("count=\"", ix); // index from "<coords ", gets index after "count=""
countCoords = readInt(ix);
contour.Clear();
for (int j = 0; j < countCoords; j++) // from parent element parameter count we know number of coord elements
{
ix = findFrom("<coord ", ix);
if (ix == -1)
{
break;
}
ix = findFrom("x=\"", ix); // x value
x = readInt(ix);
ix = findFrom("y=\"", ix); // y value
y = readInt(ix);
ret[0] = Mathf.Min(ret[0], x); // min x
ret[2] = Mathf.Min(ret[2], y); // min y
ret[1] = Mathf.Max(ret[1], x); // max x
ret[3] = Mathf.Max(ret[3], y); // max y
contour.Add(new Vector3((float)x, (float)y, 0)); // add x and y values to contour
}
ix = findFrom("</coords>", ix); // close element coords
ix = findFrom("</object>", ix); // close element object
clist.Add(contour.ToArray()); // add contour from last object's coords to array of contours
}
ix = findFrom("</objects>", ix); // close element objects
}
myTerr.load(clist); // add array of contours to terrain object
Debug.Log("min x: " + ret[0].ToString() +
" max x: " + ret[1].ToString() +
" min y: " + ret[2].ToString() +
" max y: " + ret[3].ToString());
return(ret); // return mins a maxs of x and y
}