1 /* { dg-do compile } */
2
3 typedef unsigned long ULONG;
4 void iwos_ErrorMessage(long error, const char * const file_name,
5 ULONG line_num, const char * const message);
6 class AbcA2d {
7 public:
8 double x;
9 double y;
~AbcA2d()10 ~AbcA2d() { }
11 };
12 enum AbcZyParamType { ABC_SP_1 };
13 class AbcExtent2d {
14 AbcA2d m_vMin;
15 AbcA2d m_vMax;
16 public:
17 AbcExtent2d(const AbcA2d & rMin, const AbcA2d & rMax);
18 AbcA2d ClampPoint2d(const AbcA2d & rPoint) const;
GetMax()19 AbcA2d GetMax() const { return m_vMax; }
GetMin()20 AbcA2d GetMin() const { }
21 AbcA2d Evaluate(double dNormalizedX, double dNormalizedY) const;
22 };
AbcExtent2d(const AbcA2d & rMin,const AbcA2d & rMax)23 inline AbcExtent2d::AbcExtent2d(const AbcA2d & rMin, const AbcA2d & rMax)
24 {
25 if (rMin.x > rMax.x || rMin.y > rMax.y)
26 {
27 long sErr = (1007);
28 if (sErr != 1000)
29 iwos_ErrorMessage(sErr,(const char * const)__null,
30 0,(const char * const)__null);
31 }
32 else
33 {
34 m_vMin = rMin;
35 m_vMax = rMax;
36 }
37 }
ClampPoint2d(const AbcA2d & rPoint)38 inline AbcA2d AbcExtent2d::ClampPoint2d(const AbcA2d & rPoint) const
39 {
40 AbcA2d sRet = rPoint;
41 if (rPoint.x < m_vMin.x)
42 sRet.x = m_vMin.x;
43 return sRet;
44 }
Evaluate(double dNormalizedX,double dNormalizedY)45 inline AbcA2d AbcExtent2d::Evaluate(double dNormalizedX, double dNormalizedY)
46 const
47 {
48 AbcA2d sRet;
49 sRet.x = m_vMin.x + dNormalizedX * (m_vMax.x - m_vMin.x);
50 sRet.y = m_vMin.y + dNormalizedY * (m_vMax.y - m_vMin.y);
51 return ClampPoint2d(sRet);
52 }
53 class AbcAbcdTracer {
54 AbcExtent2d m_vUVDomain;
55 virtual long TestIsoAbcde(AbcZyParamType eZyParam, double dParam,
56 int & rbZyxIsSolution);
57 virtual int DoesPointLieOnAbcde(AbcA2d & rUV, int bRefinePoint) const;
58 };
TestIsoAbcde(AbcZyParamType eZyParam,double dParam,int & rbZyxIsSolution)59 long AbcAbcdTracer::TestIsoAbcde(AbcZyParamType eZyParam, double dParam,
60 int & rbZyxIsSolution)
61 {
62 AbcA2d sUV1(m_vUVDomain.GetMin());
63 AbcA2d sUV2(m_vUVDomain.GetMax());
64 AbcExtent2d sUVIso(sUV1,sUV2);
65 for (ULONG i=0; i<10; i++)
66 {
67 double dT = i / (10 -1.0);
68 AbcA2d sUV = sUVIso.Evaluate(dT,dT);
69 if (!DoesPointLieOnAbcde(sUV,0))
70 ;
71 }
72 }
73
74