// #define MAX_FAST_ALLOC (MAX(sizeof(EdgePair), \
// MAX(sizeof(GLUvertex),sizeof(GLUface))))
private GLUtessellatorImpl()
{
state = TessState.T_DORMANT;
normal[0] = 0;
normal[1] = 0;
normal[2] = 0;
relTolerance = GLU_TESS_DEFAULT_TOLERANCE;
windingRule = GLU.GLU_TESS_WINDING_ODD;
flagBoundary = false;
boundaryOnly = false;
callBegin = NULL_CB;
callEdgeFlag = NULL_CB;
callVertex = NULL_CB;
callEnd = NULL_CB;
callError = NULL_CB;
callCombine = NULL_CB;
// callMesh = NULL_CB;
callBeginData = NULL_CB;
callEdgeFlagData = NULL_CB;
callVertexData = NULL_CB;
callEndData = NULL_CB;
callErrorData = NULL_CB;
callCombineData = NULL_CB;
polygonData = null;
for (int i = 0; i < cache.Length; i++)
{
cache[i] = new CachedVertex();
}
}
private void cacheVertex(double[] coords, System.Object vertexData)
{
if (cache[cacheCount] == null)
{
cache[cacheCount] = new CachedVertex();
}
CachedVertex v = cache[cacheCount];
v.data = vertexData;
v.coords[0] = coords[0];
v.coords[1] = coords[1];
v.coords[2] = coords[2];
++cacheCount;
}
private bool flushCache()
{
CachedVertex[] v = cache;
mesh = Mesh.__gl_meshNewMesh();
if (mesh == null)
{
return(false);
}
for (int i = 0; i < cacheCount; i++)
{
CachedVertex vertex = v[i];
if (!addVertex(vertex.coords, vertex.data))
{
return(false);
}
}
cacheCount = 0;
flushCacheOnNextVertex = false;
return(true);
}
private void cacheVertex(double[] coords, System.Object vertexData)
{
if (cache[cacheCount] == null)
{
cache[cacheCount] = new CachedVertex();
}
CachedVertex v = cache[cacheCount];
v.data = vertexData;
v.coords[0] = coords[0];
v.coords[1] = coords[1];
v.coords[2] = coords[2];
++cacheCount;
}
private int state; /* what begin/end calls have we seen? */
#endregion Fields
#region Constructors
// #define MAX_FAST_ALLOC (MAX(sizeof(EdgePair), \
// MAX(sizeof(GLUvertex),sizeof(GLUface))))
private GLUtessellatorImpl()
{
state = TessState.T_DORMANT;
normal[0] = 0;
normal[1] = 0;
normal[2] = 0;
relTolerance = GLU_TESS_DEFAULT_TOLERANCE;
windingRule = GLU.GLU_TESS_WINDING_ODD;
flagBoundary = false;
boundaryOnly = false;
callBegin = NULL_CB;
callEdgeFlag = NULL_CB;
callVertex = NULL_CB;
callEnd = NULL_CB;
callError = NULL_CB;
callCombine = NULL_CB;
// callMesh = NULL_CB;
callBeginData = NULL_CB;
callEdgeFlagData = NULL_CB;
callVertexData = NULL_CB;
callEndData = NULL_CB;
callErrorData = NULL_CB;
callCombineData = NULL_CB;
polygonData = null;
for (int i = 0; i < cache.Length; i++)
{
cache[i] = new CachedVertex();
}
}