/// <summary>
/// 更新水平线轮廓，
/// 去除原有的轮廓线，新增排样后的轮廓线
/// </summary>
/// <param name="lowestLine">最低水平线</param>
/// <param name="getLength">长度</param>
/// <param name="getWidth">宽度</param>
public void update(OutLine lowestLine, float length, float width)
{
OutLine line1 = new OutLine(lowestLine.StartX, lowestLine.StartX + length, width + lowestLine.Y);
this.update(line1);
if (lowestLine.Length == length)
{
return;
}
OutLine line2 = new OutLine(lowestLine.StartX + length, lowestLine.EndX, lowestLine.Y);
this.update(line2);
//去除原有的水平轮廓线，
this.outLineList.Remove(lowestLine);
}
public void process()
{
IList <BoardInfo> usedBoardList = new List <BoardInfo>();
BoardInfo currentBoardInfo = null;
for (int i = 0; i < this.panels.Count; i++)
{
if (outLineInfo == null)
{
outLineInfo = new OutLineInfo();
}
if (i == 0)
{
currentBoardInfo = new BoardInfo(this.boardInfo);
usedBoardList.Add(currentBoardInfo);
Panel panel = Panel.copy(this.panels[i]);
panel.setLeftBottomPoint(new Point(0, 0));
currentBoardInfo.addPanel(panel);
OutLine outLine = new OutLine(0, panel.Length, panel.Width);
OutLine outLine2 = new OutLine(panel.Length, boardInfo.Length, 0);
outLineInfo.update(outLine);
outLineInfo.update(outLine2);
continue;
}
IList <OutLine> lowestLines = outLineInfo.getLowestOutline();
//只有一条最低水平轮廓线
if (lowestLines.Count == 1)
{
float lineY = lowestLines[0].Y;
float lineLen = lowestLines[0].Length;
int matchIndex = -1;
searchMatchPanel(ref matchIndex, lineY, lineLen, panels, i);
if (matchIndex == -1) //不存在找到合适的零件在当前板材上排放，即需要换新板
{
currentBoardInfo = new BoardInfo(this.boardInfo);
usedBoardList.Add(currentBoardInfo);
}
else
{
SwapPanel(i, matchIndex, panels);
Panel panel = Panel.copy(this.panels[i]);
addPanelAndUpdateOutLine(currentBoardInfo, panel, lowestLines[0]);
}
}
else
{
OutLine line = null;
SearchGoodLine(lowestLines, panels[i].Length, panels[i].Width, out line);
//长度能放下
if (line != null)
{
//最低水平线+当前零件高度没有超出边界
if ((lowestLines[0].Y + panels[i].Width) <= boardInfo.Width)
{
addPanelAndUpdateOutLine(currentBoardInfo, Panel.copy(this.panels[i]), line);
}
else //搜索当前零件后的零件，看高度是否合适
{
float lineY = line.Y;
float lineLen = line.Length;
int matchIndex = -1;
searchMatchPanel(ref matchIndex, lineY, lineLen, panels, i);
if (matchIndex == -1) //不存在找到合适的零件的高度在当前板材上排放，即需要换新板
{
currentBoardInfo = new BoardInfo(this.boardInfo);
usedBoardList.Add(currentBoardInfo);
}
else
{
SwapPanel(i, matchIndex, panels);
Panel panel = Panel.copy(this.panels[i]);
addPanelAndUpdateOutLine(currentBoardInfo, panel, line);
}
}
}
else //长度不合适，查找后面的零件
{
float minLengh = this.panels.Skip(i + 1).Min(m => m.Length);
//TODO: ////
}
}
}
}
public void SearchGoodLine(IList <OutLine> outLineList, float length, float width, out OutLine line)
{
line = null;
float matchRate = 0;
foreach (var outLine in outLineList)
{
if (length <= outLine.Length && length / outLine.Length > matchRate)
{
matchRate = length / outLine.Length;
line = outLine;
}
}
}
/// <summary>
/// 增加零件且更新轮廓线
/// </summary>
/// <param name="currentBoardInfo"></param>
/// <param name="panel"></param>
/// <param name="outLine"></param>
private void addPanelAndUpdateOutLine(BoardInfo currentBoardInfo, Panel panel, OutLine outLine)
{
panel.setLeftBottomPoint(new Point(outLine.StartX, outLine.Y));
currentBoardInfo.addPanel(panel);
outLineInfo.update(outLine, panel.Length, panel.Width);
}
/**
* 更新轮廓信息
* @param outLine
*/
public void update(OutLine outLine)
{
this.outLineList.Add(outLine);
}
