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36 #ifndef __gluslicer_h_
37 #define __gluslicer_h_
39 #include "trimregion.h"
41 #include "coveandtiler.h"
42 #include "primitiveStream.h"
43 #include "rectBlock.h"
49 class Slicer
: public CoveAndTiler
, public Mesher
{
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
);
59 void outline( Arc_ptr
);
60 void setstriptessellation( REAL
, REAL
);
61 void setisolines( int );
63 void set_ulinear(int ulinear_flag
)
65 ulinear
= ulinear_flag
;
67 void set_vlinear(int vlinear_flag
)
69 vlinear
= vlinear_flag
;
78 void initGridlines( void );
79 void advanceGridlines( long );
81 int ulinear
; //indicate whether uorder is 2 or not
82 int vlinear
; //indicate whether vorder is 2 or not
84 #endif /* __gluslicer_h_ */