private void fillTheTrianglarArea(int[,] mapCopy)
{
for (int i = 0; i < X_RANGE; i++)
{
int buttomRow = -1; // impossible index: -1
int upperRow = -1;
for (int j = 0; j < Y_RANGE; j++)
{
if (buttomRow != -1)
{
if (mapCopy[i, j] == CHECKED_AREA_EDGE)
{
upperRow = j;
}
}
else
{
if (mapCopy[i, j] == CHECKED_AREA_EDGE)
{
buttomRow = j;
}
}
}
if (buttomRow != -1 && upperRow != -1) // pass two edge through this vertical line
{
for (int k = buttomRow; k <= upperRow; k++)
{
if (map[i, k] == UNLABEL)
{
map[i, k] = CHECKED;
demoGraph.drawCheckedArea(i + 25, k + 50);
}
}
}
else if (buttomRow != -1 && upperRow == -1) // the vertex of trianglar
{
if (map[i, buttomRow] == UNLABEL)
{
map[i, buttomRow] = CHECKED;
demoGraph.drawCheckedArea(i + 25, buttomRow + 50);
}
}
}
}
public GridMap()
{
demoGraph = GameObject.FindGameObjectWithTag("Player").GetComponent <RRTDrawer>();
map = new int[450, 350];
for (int i = 5; i <= 45; i++)
{
for (int j = 5; j <= 45; j++)
{
map[i, j] = CHECKED;
demoGraph.drawCheckedArea(i + 25, j + 50);
}
}
}
