public zz2DBounds(zz2DBounds other)
{
mMin = other.mMin;
mMax = other.mMax;
}
public bool Contains(zz2DBounds pBound)
{
return Contains(pBound.mMax) && Contains(pBound.mMin);
}
/// <summary>
/// 输入多边形信息
/// </summary>
/// <param name="points"></param>
public void setShape(Vector2[] points )
{
//Debug.Log(points.Length);
if (points.Length < 2)
{
Debug.LogError("points.Length < 2");
return;
}
shapePoint = points;
mConvexPoints = new LinkedList<zz2DPoint>();
mConcavePoints = new LinkedList<zz2DPoint>();
mAllPoints = new LinkedList<zz2DPoint>();
//第一个点
zz2DPoint lFirstPoint = new zz2DPoint(points[0]);
bounds = new zz2DBounds(points[0]);
lFirstPoint.listNode = mAllPoints.AddLast(lFirstPoint);
//第二个点
zz2DPoint lPrePoint = addPoint(points[1], lFirstPoint);
for (int i = 2; i < points.Length; ++i)
{
zz2DPoint lNewPoint = addPoint(points[i], lPrePoint);
checkConcave(lPrePoint);
lPrePoint = lNewPoint;
}
zz2DPoint lLastPoint = lPrePoint;
linkPoint(lLastPoint, lFirstPoint);
checkConcave(lLastPoint);
checkConcave(lFirstPoint);
//Debug.Log(mAllPoints.Count);
}
