/// <summary>
/// changes the new x/y to be a point .1mm away from the original location, away from the next location, to force the knife to turn the right direction before entering the material
/// </summary>
/// <param name="entry">Array holding the entry point coordinates</param>
/// <param name="next">Array holding the next point after entry point</param>
void InsertNewPoint(double[] entry, double[] next, int i)
{
double x1 = entry[0]; double y1 = entry[1];
double x2 = next[0]; double y2 = next[1];
//adds a new line with the original x/y coordinates
string newline = "N" + (file.GetLineBlock(i) + 1) + " " + file.GetCode(i);
//Finds how much relative x/y should change for newX/newY
double relativeX = -(x2 - x1);
double relativeY = -(y2 - y1);
double changeX; if (relativeX < 0)
{
changeX = relativeX / -1;
}
else
{
changeX = relativeX;
}
double changeY; if (relativeY < 0)
{
changeY = relativeY / -1;
}
else
{
changeY = relativeY;
}
if (changeX > changeY)
{
relativeY = relativeY / Math.Abs(relativeX) * .1;
relativeX = relativeX / Math.Abs(relativeX) * .1;
}
else
{
relativeX = relativeX / Math.Abs(relativeY) * .1;
relativeY = relativeY / Math.Abs(relativeY) * .1;
}
NumberFormatInfo nfi = new NumberFormatInfo();
nfi.NumberDecimalSeparator = ".";
string line = "N" + file.GetLineBlock(i) + " G00 X";
double temp = Math.Round((x1 + relativeX), 3);
line = line + file.DoubleToString(temp) + " Y";
temp = Math.Round((y1 + relativeY), 3);
line = line + file.DoubleToString(temp);
line = line + "\r\n" + newline;
file.UpdateLine(i, line);
}
/// <summary>
/// Takes a file and updates the home for the knife to G56
/// </summary>
/// <param name="file">File in question</param>
/// <returns></returns>
NCFile SetKnifeHome(NCFile file)
{
int amountLines = file.AmountLines();
int i = 0;
while (i < amountLines)
{
if (file.CheckLineBlock(i)) //checks if the line actually contains machien code
{
string line = file.GetCode(i);
if (line.StartsWith("T25")) // if the line fetches T25(knife), then it starts looking for a following line setting the WorkCoordinateSystem, and makeing sure its set to G56
{
int j = i + 1;
while (j < i + 3)
{
line = file.GetCode(j);
if (line.StartsWith("G54")) //Found a line that sets the wrong WCS and changes it to "G56"
{
line = file.GetLine(j);
line = line.Substring(0, line.IndexOf(" ")) + " G56";
file.UpdateLine(j, line);
}
j++;
}
}
}
i++;
}
return(file);
}
NCFile Xyz(NCFile file)
{
int i = 0;
while (i < file.AmountLines())
{
if (file.CheckLineBlock(i))
{
string line = file.GetCode(i);
double value = 0;
if (line.IndexOf("X") > -1)
{
string xblock = line.Substring(line.IndexOf("X") + 1);
if (xblock.IndexOf(" ") > -1)
{
xblock = xblock.Substring(0, xblock.IndexOf(" "));
}
if (double.TryParse(xblock, NumberStyles.AllowDecimalPoint | NumberStyles.AllowLeadingSign, CultureInfo.GetCultureInfo("en-US"), out value))
{
if (value < double.Parse(ConfigurationManager.AppSettings["maxNegativeX"]))
{
file.negativeXYZ('X');
}
}
}
if (line.IndexOf("Y") > -1)
{
string yblock = line.Substring(line.IndexOf("Y") + 1);
if (yblock.IndexOf(" ") > -1)
{
yblock = yblock.Substring(0, yblock.IndexOf(" "));
}
if (double.TryParse(yblock, NumberStyles.AllowDecimalPoint | NumberStyles.AllowLeadingSign, CultureInfo.GetCultureInfo("en-US"), out value))
{
if (value < double.Parse(ConfigurationManager.AppSettings["maxNegativeY"]))
{
file.negativeXYZ('Y');
}
}
}
if (line.IndexOf("Z") > -1)
{
string zblock = line.Substring(line.IndexOf("Z") + 1);
if (zblock.IndexOf(" ") > -1)
{
zblock = zblock.Substring(0, zblock.IndexOf(" "));
}
if (double.TryParse(zblock, NumberStyles.AllowDecimalPoint | NumberStyles.AllowLeadingSign, CultureInfo.GetCultureInfo("en-US"), out value))
{
if (value < double.Parse(ConfigurationManager.AppSettings["maxNegativeZ"]))
{
file.negativeXYZ('Z');
}
}
}
}
i++;
}
//Adds a comment to the top line indicating if xyz values are ok
{
string status;
if (file.CheckNegativeXYZ())
{
status = "Warning! negative XYZ values detected";
}
else
{
status = "XYZok";
}
string line = file.GetLine(0);
if (line.IndexOf("(") > -1)
{
status = line.Substring(0, line.IndexOf("(") + 1) + status + " " + line.Substring(line.IndexOf("(") + 1);
file.UpdateLine(0, status);
}
else
{
status = "(" + status + ")";
file.UpdateLine(0, status);
}
}
return(file);
}
NCFile DetectLongArc(NCFile file)
{
int i = 0; double[][] whereAmINow = new double[5][]; //[][0]=X, [][1]=Y, [][2]=Z, [][3]=F, [][4]=A, [][5]=R, [][6]=movement type, [][7]=line number in the file
while (i < file.AmountLines())
{
if (file.CheckLineBlock(i))
{
string line = file.GetCode(i);
whereAmINow = GetLocation(line, whereAmINow, i);
if (line.Contains("A"))
{
double startA = SharedMethods.DetectStartingDirectionOfArc(whereAmINow);
double endA = GetValue(line, 'A');
double changed;
if (whereAmINow[0][6] == 2)
{ // turn clockwise
changed = startA - endA;
if (changed < 0)
{
changed = startA + (360 - endA);
}
}
else
{ // turn counter clockwise
changed = endA - startA;
if (changed < 0)
{
changed = endA + (360 - startA);
}
}
string newLine = ""; int blockNumber = file.GetLineBlock(i);
if (changed > 359)
{
blockNumber -= 3;
} // changes starting block number to correspond to amount of new lines being added
else if (changed > 269)
{
blockNumber -= 2;
} // infront of the line being examined
else if (changed > 179)
{
blockNumber -= 1;
}
double[] d = SharedMethods.DetectArcSenter(whereAmINow);//[0]=x, [1]=y
if (changed > 179)
{
while (true)
{
if (changed > 179)
{
double x = d[0]; double y = d[1]; double newAngle;
if (whereAmINow[0][6] == 2)
{ // turn clockwise
if (startA <= 90)
{
newAngle = 0; y += whereAmINow[0][5];
}
else if (startA <= 180)
{
newAngle = 90; x -= whereAmINow[0][5];
}
else if (startA <= 270)
{
newAngle = 180; y -= whereAmINow[0][5];
}
else
{
newAngle = 270; x += whereAmINow[0][5];
}
}
else
{ // turn counter clockwise
if (startA >= 270)
{
newAngle = 0; y -= whereAmINow[0][5];
}
else if (startA >= 180)
{
newAngle = 270; x -= whereAmINow[0][5];
}
else if (startA >= 90)
{
newAngle = 180; y += whereAmINow[0][5];
}
else
{
newAngle = 90; x += whereAmINow[0][5];
}
}
newLine = newLine + "N" + blockNumber + " G0" + Convert.ToInt32(whereAmINow[0][6]) + " X" + file.DoubleToString(x) + " Y" +
file.DoubleToString(y) + " A" + file.DoubleToString(newAngle) + " R" + file.DoubleToString(whereAmINow[0][5]);
if (!newLine.Contains("F"))
{
newLine = newLine + " F" + file.DoubleToString(whereAmINow[0][3]);
}
newLine = newLine + "\n";
blockNumber++; changed -= 90;
startA = newAngle;
}
else
{
string oldLine = "N" + Convert.ToString(file.GetLineBlock(i)) + " X" + file.DoubleToString(whereAmINow[0][0]) + " Y" + file.DoubleToString(whereAmINow[0][1])
+ " A" + file.DoubleToString(whereAmINow[0][4]) + " R" + file.DoubleToString(whereAmINow[0][5]);
newLine = newLine + oldLine;
file.UpdateLine(i, newLine);
break;
}
}
}
}
}
i++;
}
file.RebuildLines();
return(file);
}