public List <Vector2f[]> GenerateOutlines()
{
List <Outline> outlines = new List <Outline>();
for (int i = 0; i < m_triangles.Count; i++)
{
bool isKnown = false;
for (int j = 0; j < outlines.Count; j++)
{
if (outlines[j].IsContain(i))
{
isKnown = true;
break;
}
}
if (isKnown)
{
continue;
}
Outline outline = new Outline(m_triangles, i);
outline.GenerateOutline();
outlines.Add(outline);
}
List <Vector2f[]> result = new List <Vector2f[]>();
List <Vector2f> resultLine = new List <Vector2f>();
for (int i = 0; i < outlines.Count; i++)
{
resultLine.Clear();
Outline outline = outlines[i];
for (int j = 0; j < outline.GeneratedOutline.Count; j++)
{
int vertex = outline.GeneratedOutline[j];
// include outlines that has common vertex with current outline
/*for (int k = i + 1; k < outlines.Count; k++)
* {
* Outline nextOutline = outlines[k];
* int index = nextOutline.GeneratedOutline.IndexOf(vertex);
* if (index != -1)
* {
* for (int l = index; l < nextOutline.GeneratedOutline.Count; l++)
* {
* int nextVertex = nextOutline.GeneratedOutline[l];
* resultLine.Add((Vector2f)m_vertices[nextVertex]);
* }
* for (int m = 0; m < index; m++)
* {
* int nextVertex = nextOutline.GeneratedOutline[m];
* resultLine.Add((Vector2f)m_vertices[nextVertex]);
* }
* outlines.RemoveAt(k--);
* }
* }*/
resultLine.Add((Vector2f)m_vertices[vertex]);
}
result.Add(resultLine.ToArray());
}
return(result);
}
