public void ParseStreamForTesselator(Tesselate.Tesselator tesselator, int instructionStreamIndex)
{
m_VertexList.Clear();
m_CurrentOutput = 0;
string[] instructionStream = m_InsructionStream[instructionStreamIndex];
for (int curInstruction = 0; curInstruction < instructionStream.Length; curInstruction++)
{
switch (instructionStream[curInstruction])
{
case "BP":
tesselator.BeginPolygon();
break;
case "BC":
tesselator.BeginContour();
break;
case "V":
double x = Convert.ToDouble(instructionStream[curInstruction + 1]);
double y = Convert.ToDouble(instructionStream[curInstruction + 2]);
curInstruction += 2;
double[] coords = new double[3];
coords[0] = x;
coords[1] = y;
tesselator.AddVertex(coords, m_VertexList.Count);
m_VertexList.Add(new Vertex(x, y));
break;
case "EC":
tesselator.EndContour();
break;
case "EP":
tesselator.EndPolygon();
break;
default:
throw new Exception();
}
}
}
public void Connect(Tesselate.Tesselator tesselator, bool setEdgeFlag)
{
tesselator.callBegin = BeginCallBack;
tesselator.callEnd = EndCallBack;
tesselator.callVertex = VertexCallBack;
tesselator.callCombine = CombineCallBack;
if (setEdgeFlag)
{
tesselator.callEdgeFlag = EdgeFlagCallBack;
}
}
public TessTool(Tesselate.Tesselator tess)
{
this.tess = tess;
this.tessListener = new TessListener2();
tessListener.Connect(tess, true);
}
