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- ccccrrrrvvvv((((3333GGGG)))) ccccrrrrvvvv((((3333GGGG))))
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- NNNNAAAAMMMMEEEE
- ccccrrrrvvvv - draws a curve
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- FFFFOOOORRRRTTTTRRRRAAAANNNN 77777777 SSSSPPPPEEEECCCCIIIIFFFFIIIICCCCAAAATTTTIIIIOOOONNNN
- ssssuuuubbbbrrrroooouuuuttttiiiinnnneeee ccccrrrrvvvv((((ppppooooiiiinnnnttttssss))))
- rrrreeeeaaaallll ppppooooiiiinnnnttttssss((((3333,,,,4444))))
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- PPPPAAAARRRRAAAAMMMMEEEETTTTEEEERRRRSSSS
- _p_o_i_n_t_s expects an array containing the four points that define the
- curve. The routine expects 3-D points (_x, _y, and _z coordinates
- for each point).
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- ccccrrrrvvvv draws a cubic spline curve segment (defined by the four submitted
- points) according to the current curve basis and precision.
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- The curve segment is approximated by a sequence of straight lines. All
- lines use the current linestyle, which is reset prior to the first line
- and continues through subsequent lines. Other line modes, including
- depthcueing, line width, and line antialiasing, also apply to the lines
- generated by ccccrrrrvvvv.
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- After ccccrrrrvvvv executes, the graphics position is undefined.
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- SSSSEEEEEEEE AAAALLLLSSSSOOOO
- crvn, curveb, curvep, defbas, depthc, linesm, linewd, rcrv, rcrvn, setlin
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- PPPPaaaaggggeeee 1111
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