ReactOS  0.4.14-dev-815-ge410a12
slicer.h
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1 /*
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30 
31 /*
32  * slicer.h
33  *
34  */
35 
36 #ifndef __gluslicer_h_
37 #define __gluslicer_h_
38 
39 //#include "trimregion.h"
40 #include "mesher.h"
41 #include "coveandtiler.h"
42 //#include "primitiveStream.h"
43 #include "rectBlock.h"
44 
45 class Backend;
46 class Arc;
47 class TrimVertex;
48 
49 class Slicer : public CoveAndTiler, public Mesher {
50 public:
51  Slicer( Backend & );
52  ~Slicer( void );
53  void slice( Arc_ptr );
54  void slice_old( Arc_ptr);
55  void slice_new( Arc_ptr );
56  void evalStream(primStream* );
57  void evalRBArray(rectBlockArray* rbArray, gridWrap* grid);
58 
59  void outline( Arc_ptr );
61  void setisolines( int );
62 
63  void set_ulinear(int ulinear_flag)
64  {
65  ulinear = ulinear_flag;
66  }
67  void set_vlinear(int vlinear_flag)
68  {
69  vlinear = vlinear_flag;
70  }
71 private:
75  int isolines;
76 
77  void outline( void );
78  void initGridlines( void );
79  void advanceGridlines( long );
80 
81  int ulinear; //indicate whether uorder is 2 or not
82  int vlinear; //indicate whether vorder is 2 or not
83 };
84 #endif /* __gluslicer_h_ */
int vlinear
Definition: slicer.h:82
~Slicer(void)
Definition: slicer.cc:1192
Definition: arc.h:55
Slicer(Backend &)
Definition: slicer.cc:1181
int isolines
Definition: slicer.h:75
void outline(void)
Definition: slicer.cc:1266
void slice_old(Arc_ptr)
Definition: slicer.cc:1212
void setstriptessellation(REAL, REAL)
Definition: slicer.cc:1203
void slice(Arc_ptr)
Definition: slicer.cc:1165
void initGridlines(void)
Definition: mesher.h:47
REAL du
Definition: slicer.h:74
void setisolines(int)
Definition: slicer.cc:1197
void set_vlinear(int vlinear_flag)
Definition: slicer.h:67
class Arc * Arc_ptr
Definition: arc.h:50
REAL dv
Definition: slicer.h:74
void set_ulinear(int ulinear_flag)
Definition: slicer.h:63
void evalStream(primStream *)
Definition: slicer.cc:1027
Definition: slicer.h:49
int ulinear
Definition: slicer.h:81
void slice_new(Arc_ptr)
Definition: slicer.cc:1068
float REAL
Definition: types.h:41
Backend & backend
Definition: slicer.h:72
void advanceGridlines(long)
REAL oneOverDu
Definition: slicer.h:73
void evalRBArray(rectBlockArray *rbArray, gridWrap *grid)
Definition: slicer.cc:1001