public void AddNormalLine(Layer aLayer)
{
foreach (var item in this.STLMeasurent_Objects)
{
if (item is STLMeasuringTool_CMM)
{
ISTLMeasurement_NeedNormals aSTLMeasurement_CMM = item as ISTLMeasurement_NeedNormals;
for (int i = 0; i < item.MeasurePoints.Count; i++)
{
aLayer.AddEntity(new Line(item.MeasurePoints[i], item.MeasurePoints[i] + aSTLMeasurement_CMM.MeasurePointNormals[i]));
}
}
}
}
protected virtual void GanerateGridLayer(Color gridColor1, Color gridColor2, Color graduationColor)
{
//清空格線
this.gridLayer = new Layer("Grid");
this.graduationLayer = new Layer("Graduation");
//計算格線範圍
CalculateViewBoundary();
//計算格線密度
CalculateGridPitch();
#region 計算格線
//設定範圍
Double X1, X2, Y1, Y2;
PointD[] gridBoundary = new PointD[2];
if (this.GraduationOutside == false)
{
gridBoundary[0] = viewBoundary[0];
gridBoundary[1] = viewBoundary[1];
}
else
{
double xSpace = (viewBoundary[1].X - viewBoundary[0].X) / this.openGLWindow.Width * GraduationHeight;
double ySpace = (viewBoundary[1].Y - viewBoundary[0].Y) / this.openGLWindow.Height * GraduationHeight;
gridBoundary[0] = viewBoundary[0] + new PointD(2.0 * xSpace, ySpace, 0);
gridBoundary[1] = viewBoundary[1] - new PointD(xSpace, ySpace, 0);
}
//移動格線位置至內容的最後方，避免格線擋住顯示內容
if (gridBoundary != null)
{
if (geometryBoundary[0] != null)
{
gridBoundary[0].Z = geometryBoundary[0].Z - geometrySize.Z * 0.05;
gridBoundary[1].Z = geometryBoundary[0].Z - geometrySize.Z * 0.05;
}
}
X1 = System.Math.Ceiling(gridBoundary[0].X / xGridPitch) * xGridPitch;
X2 = System.Math.Floor(gridBoundary[1].X / xGridPitch) * xGridPitch;
Y1 = System.Math.Ceiling(gridBoundary[0].Y / yGridPitch) * yGridPitch;
Y2 = System.Math.Floor(gridBoundary[1].Y / yGridPitch) * yGridPitch;
String decFormat = "G4";
//文字、格線
Line tLine;
for (double x = X1; x <= X2; x += xGridPitch)
{
tLine = new Line(new PointD(x, gridBoundary[0].Y, gridBoundary[0].Z),
new PointD(x, gridBoundary[1].Y, gridBoundary[0].Z));
//粗格線
if (Abs(x % (xGridPitch * 5.0)) < (xGridPitch * 0.5) || Abs(x % (xGridPitch * 5.0)) > (xGridPitch * 4.5))
{
tLine.Color = gridColor1;
tLine.LineType = LineType.Solid;
tLine.LineWidth = 0.5f;
//座標文字
if (this.GraduationOutside == false)
{
graduationLayer.AddEntity(new Text(x.ToString(decFormat),
new PointD(x + (gridBoundary[1].X - gridBoundary[0].X) / this.OpenGLWindow.Width * 5.0,
gridBoundary[0].Y + (gridBoundary[1].Y - gridBoundary[0].Y) / this.OpenGLWindow.Height * 5.0,
gridBoundary[0].Z),
graduationColor));
}
else
{
graduationLayer.AddEntity(new Text(x.ToString(decFormat),
new PointD(x,
viewBoundary[0].Y + (viewBoundary[1].Y - viewBoundary[0].Y) / this.OpenGLWindow.Height * 5.0,
gridBoundary[0].Z),
graduationColor));
}
}
//細格線
else
{
tLine.Color = gridColor2;
tLine.LineType = LineType.Solid;
tLine.LineWidth = 0.3f;
}
//加入格線
gridLayer.AddEntity(tLine);
}
for (double y = Y1; y <= Y2; y += yGridPitch)
{
//格線
tLine = new Line(new PointD(gridBoundary[0].X, y, gridBoundary[0].Z),
new PointD(gridBoundary[1].X, y, gridBoundary[0].Z));
//粗格線
if (Abs(y % (yGridPitch * 5.0)) < (yGridPitch * 0.5) || Abs(y % (yGridPitch * 5.0)) > (yGridPitch * 4.5))
{
tLine.Color = gridColor1;
tLine.LineType = LineType.Solid;
tLine.LineWidth = 0.5f;
//座標文字
if (this.GraduationOutside == false)
{
graduationLayer.AddEntity(new Text(y.ToString(decFormat),
new PointD(gridBoundary[0].X + (gridBoundary[1].X - gridBoundary[0].X) / this.OpenGLWindow.Width * 5.0,
y + (gridBoundary[1].Y - gridBoundary[0].Y) / this.OpenGLWindow.Height * 5.0,
gridBoundary[0].Z),
graduationColor));
}
else
{
graduationLayer.AddEntity(new Text(y.ToString(decFormat),
new PointD(viewBoundary[0].X + (viewBoundary[1].X - viewBoundary[0].X) / this.OpenGLWindow.Width * 5.0,
y,
gridBoundary[0].Z),
graduationColor));
}
}
//細格線
else
{
tLine.Color = gridColor2;
tLine.LineType = LineType.Solid;
tLine.LineWidth = 0.3f;
}
//加入格線
gridLayer.AddEntity(tLine);
}
//邊框
//下
tLine = new Line(new PointD(gridBoundary[0].X,
gridBoundary[0].Y,
gridBoundary[0].Z),
new PointD(gridBoundary[1].X,
gridBoundary[0].Y,
gridBoundary[1].Z));
tLine.Color = gridColor1;
tLine.LineType = LineType.Solid;
tLine.LineWidth = 0.5f;
gridLayer.AddEntity(tLine);
//右
tLine = new Line(new PointD(gridBoundary[1].X,
gridBoundary[0].Y,
gridBoundary[1].Z),
new PointD(gridBoundary[1].X,
gridBoundary[1].Y,
gridBoundary[1].Z));
tLine.Color = gridColor1;
tLine.LineType = LineType.Solid;
tLine.LineWidth = 0.5f;
gridLayer.AddEntity(tLine);
//上
tLine = new Line(new PointD(gridBoundary[1].X,
gridBoundary[1].Y,
gridBoundary[1].Z),
new PointD(gridBoundary[0].X,
gridBoundary[1].Y,
gridBoundary[0].Z));
tLine.Color = gridColor1;
tLine.LineType = LineType.Solid;
tLine.LineWidth = 0.5f;
gridLayer.AddEntity(tLine);
//左
tLine = new Line(new PointD(gridBoundary[0].X,
gridBoundary[1].Y,
gridBoundary[0].Z),
new PointD(gridBoundary[0].X,
gridBoundary[0].Y,
gridBoundary[0].Z));
tLine.Color = gridColor1;
tLine.LineType = LineType.Solid;
tLine.LineWidth = 0.5f;
gridLayer.AddEntity(tLine);
#endregion 計算格線
}