public void CurvesBuildExec(List <LJJSPoint> drawptcol, LJJSHatch itemHatch, List <LJJSPoint> boundaryLinePtList)
{
List <List <LJJSPoint> > hatchBoundary = new List <List <LJJSPoint> >();
hatchBoundary.Add(boundaryLinePtList);
hatchBoundary.Add(drawptcol);
Layer.Layer_SetToCurrent(_keDuChiItem.KName);
MyHatch.AddPolyHatch(DrawCommonData.activeDocument, hatchBoundary, itemHatch);
}
public override void AddPerJDDrawItem(JDStruc jdStruc, int index)
{
List <HatchRectDrawStrut> drawStructList = GetPerJDDrawStructLst(jdStruc);
if (null != drawStructList && drawStructList.Count > 0)
{
for (int i = 0; i < drawStructList.Count; i++)
{
MyHatch.AddAreaHatch(DrawCommonData.activeDocument, drawStructList[i].FillArea, drawStructList[i].LjjsHatch);
}
}
}
//每次给两条线两次相交的交点之间涂色 , 两个交点之间line1在右边则为红色 line2在右边则为绿色
public static void Gei_Qu_Xian_De_Jiao_Dian_Nei_Bu_Tu_Se_Quicker(Color line1_color, Color line2_color, List <LJJSPoint> line1, List <LJJSPoint> line2, LineItemStruct lineItemStruct, int index) //给曲线交点内部涂色
{
if (lineItemStruct.LiSubClass.Equals("wxcs2") || lineItemStruct.LiSubClass.Equals("jgl"))
{ //物性指数交汇和进给量的数据有问题，其中一个在y值相同时有两个x值，另外一个比另一个多4个点 需要进行处理
if (line1.Count != line2.Count)
{
List <LJJSPoint> list = MsehAndMsevContainer.findLostPoints(line1, line2);//寻找多出的点
if (DrawPointContainer.list[index].JinGeiLiangList != null)
{
bool res1 = MsehAndMsevContainer.check_Multi_Same_YValue(line1);
bool res2 = MsehAndMsevContainer.check_Multi_Same_YValue(line2);
//若为true，则代表具有此list中有两个点的y值相同，x值不同，需要去掉
List <LJJSPoint> same_Y_list;
if (res1 == true)
{
same_Y_list = MsehAndMsevContainer.same_YValue_PointsList(line1);
if (same_Y_list.Count > 0)
{
for (int i = 0; i < same_Y_list.Count - 1; i++)
{
line1.Remove(same_Y_list[i]);
}
}
}
if (res2 == true)
{
same_Y_list = MsehAndMsevContainer.same_YValue_PointsList(line2);
if (same_Y_list.Count > 0)
{
for (int i = 0; i < same_Y_list.Count - 1; i++)
{
line2.Remove(same_Y_list[i]);
}
}
}
int jingeiliang1 = line1.Count;
int wxcs1 = line2.Count;
foreach (LJJSPoint point in list)
{
line2.Remove(point); //去掉多出的点
}
bool rrr = MsehAndMsevContainer.checkSameYValue_orNot(line1, line2); //检测两个list中所有的点的y值能不能对应上
if (rrr == false) //对应不上，则直接返回
{
MessageBox.Show("两个曲线上的点的个数不同，错误");
MessageBox.Show(line1.Count.ToString());
MessageBox.Show(line2.Count.ToString());
return;
}
}
//StringBuilder sb = new StringBuilder();
/**if (list != null)
* {
* foreach (LJJSPoint item in list)
* {
* sb.Append(string.Format("多出的点坐标：({0},{1})", item.XValue.ToString(), item.YValue.ToString()));
* sb.Append("\r\n");
* }
* }
* MessageBox.Show(sb.ToString());**/
}
}
for (int i = 0; i < line1.Count; i++)
{
if (double.IsNaN(line1[i].XValue) == true || double.IsInfinity(line1[i].XValue) == true)
{
MessageBox.Show(string.Format("值是NaN，第{0}个", i));
}
if (double.IsNaN(line2[i].XValue) == true || double.IsInfinity(line2[i].XValue) == true)
{
MessageBox.Show(string.Format("值是NaN，第{0}个", i));
}
if (line1[i].YValue != line2[i].YValue)
{
MessageBox.Show("两个曲线上的点的YValue不同，错误");
return;
}
}
//MessageBox.Show("正确，可以涂色");
vdDocument activeDOcu = DrawCommonData.activeDocument;
//对两条线，每次在找到两条线的交点 后涂色
int j = 0;
LJJSPoint last_jiaoDian = null;
LJJSPoint curr_jiaoDian = null;
List <LJJSPoint> part_left_list = new List <LJJSPoint>();
List <LJJSPoint> part_right_list = new List <LJJSPoint>();
bool is_line1_bigger = false;
bool curr_jiaodian_found = false;
while (true)
{
part_left_list.Clear();
part_right_list.Clear();
//LJJSPoint jiaoDianPoint = null;
if (j == line1.Count)
{
break;
}
is_line1_bigger = false;
curr_jiaodian_found = false;
LJJSPoint line1_point = null;
LJJSPoint line2_point = null;
#region
//寻找两个曲线焦点之间的封闭区域
for (; j < line1.Count; j++)
{
line1_point = line1[j];
line2_point = line2[j];
if (line1_point.XValue > line2_point.XValue)
{
is_line1_bigger = true;
part_left_list.Add(line2_point);
part_right_list.Add(line1_point);
}
else if (line1_point.XValue < line2_point.XValue)
{
is_line1_bigger = false;
part_left_list.Add(line1_point);
part_right_list.Add(line2_point);
}
if (line1_point.XValue == line2_point.XValue && line1_point.YValue == line2_point.YValue)
{
//找到了焦点
curr_jiaoDian = line1_point;
curr_jiaodian_found = true;
j++;
break;
}
if (j + 1 < line1.Count)
{
if ((line1_point.XValue < line2_point.XValue && line1[j + 1].XValue > line2[j + 1].XValue) || (line1_point.XValue > line2_point.XValue && line1[j + 1].XValue < line2[j + 1].XValue))
{ //用函数粗略找到交点坐标
curr_jiaoDian = GetJiaoDIan.getjiaoDian(line1_point, line1[j + 1], line2_point, line2[j + 1]);
curr_jiaodian_found = true;
j++;
break;
}
}
//jiaodian_list.Add(line1_point);
//jiaodian_list.Add(line2_point);
}
#endregion
Color fillColor = Color.Black;
if (is_line1_bigger == true)
{ //line1在右边，则填充色为 line1 线的颜色
fillColor = line1_color;
}
else
{ //line1在左边，则填充色为 line2 线的颜色
fillColor = line2_color;
}
List <LJJSPoint> finalList = new List <LJJSPoint>();
if (last_jiaoDian != null)
{
finalList.Add(last_jiaoDian);
}
foreach (LJJSPoint point in part_left_list)
{
finalList.Add(point);
}
if (curr_jiaoDian != null)
{
finalList.Add(curr_jiaoDian);
}
if (curr_jiaodian_found == false) //没有找到现在的焦点，构不成封闭区域
{
double x = (line1[j - 1].XValue + line2[j - 1].XValue) / 2;
double y = line1[j - 1].YValue;
finalList.Add(new LJJSPoint(x, y));
}
for (int cc = part_right_list.Count - 1; cc >= 0; cc--)
{
finalList.Add(part_right_list[cc]);
}
string hatchColor = get_color_argb_by_color(fillColor).ToString();
LJJSHatch ljjshatch = new LJJSHatch(hatchColor, "true");
//GAY
MyHatch.AddAreaHatch(activeDOcu, finalList, ljjshatch);
last_jiaoDian = curr_jiaoDian;
curr_jiaoDian = null;
}
}
