public void AddObject(ValuePairList obj)
{
if (objectList.Count == 0)
{
baseDictHandle = obj.Get(5).First();
}
objectList.Add(obj.Get(5).First(), obj);
}
private List <float> BuildSPLine(ValuePairList enty)
{
List <float> vertexBuffer = new List <float>();
int cpNum = int.Parse(enty.Get(73).First());
int knotNum = int.Parse(enty.Get(72).First());
int degrees = int.Parse(enty.Get(71).First());
List <float> cpX = new List <float>();
List <float> cpY = new List <float>();
List <float> knots = new List <float>();
List <float> cpW = new List <float>();
float lineLength = 0;
for (int i = 0; i < cpNum; i++)
{
cpX.Add(float.Parse(enty.Get(10).ElementAt(i)));
cpY.Add(float.Parse(enty.Get(20).ElementAt(i)));
if (0 < i)
{
lineLength += MathF.Sqrt(Math.Abs((cpX[i] - cpX[i - 1]) * 2 + (cpY[i] - cpY[i - 1])) * 2);
}
if (enty.Get(41) != null && i < enty.Get(41).Count())
{
cpW.Add(float.Parse(enty.Get(41).ElementAt(i)));
}
else
{
cpW.Add(1);
}
}
for (int i = 0; i < knotNum; i++)
{
knots.Add(float.Parse(enty.Get(40).ElementAt(i)));
}
for (float t = 0; t <= 1; t += 1 / (lineLength))
{
vertexBuffer.AddRange(NURBSFunction(cpX, cpY, cpW, degrees, knots, t));
}
return(vertexBuffer);
}
public void AddEntry(ValuePairList entry)
{
string key;
if (entry.Contains(2))
{
key = entry.Get(2).First();
}
else
{
key = entry.Get(3).First();
}
if (entries.ContainsKey(key))
{
entries[key].Add(entry);
}
else
{
entries.Add(key, new List <ValuePairList>());
entries[key].Add(entry);
}
}
public void AddBlock(ValuePairList block)
{
blockList.Add(block.Get(5).First(), block);
}
public void AddClass(ValuePairList dXFClass)
{
classList.Add(dXFClass.Get(1).First(), dXFClass);
}
public void AddVariable(ValuePairList variable)
{
variableList.Add(variable.Get(9).First(), variable);
}