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MacBinary  |  1996-04-21  |  12.3 KB  |  [TEXT/CWIE]

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10% dexvert MacBinary (archive/macBinary) fallback Supported
1% dexvert Text File (text/txt) fallback Supported
100% file MacBinary II, inited, Sun Apr 21 15:58:07 1996, modified Sun Apr 21 15:58:07 1996, creator 'CWIE', type ASCII, 11825 bytes "ContourPlotter.c" , at 0x2eb1 410 bytes resource default (weak)
99% file data default
74% TrID Macintosh plain text (MacBinary) default
25% TrID MacBinary 2 default (weak)
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id metadata
keyvalue
macFileType[TEXT]
macFileCreator[CWIE]



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+--------+-------------------------+-------------------------+--------+--------+
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|00002040| 74 43 6f 6e 74 6f 75 72 | 50 6c 6f 74 74 65 72 28 |tContour|Plotter(|
|00002050| 6c 6f 6e 67 20 6e 72 52 | 6f 77 73 2c 20 6c 6f 6e |long nrR|ows, lon|
|00002060| 67 20 6e 72 43 6f 6c 73 | 2c 0d 09 09 64 6f 75 62 |g nrCols|,...doub|
|00002070| 6c 65 20 78 31 4d 69 6e | 2c 20 64 6f 75 62 6c 65 |le x1Min|, double|
|00002080| 20 78 31 4d 61 78 2c 20 | 64 6f 75 62 6c 65 20 78 | x1Max, |double x|
|00002090| 32 4d 69 6e 2c 20 64 6f | 75 62 6c 65 20 78 32 4d |2Min, do|uble x2M|
|000020a0| 61 78 29 0d 09 2f 2f 20 | 63 61 6c 6c 20 74 68 69 |ax)..// |call thi|
|000020b0| 73 20 72 6f 75 74 69 6e | 65 20 74 6f 20 69 6e 69 |s routin|e to ini|
|000020c0| 74 69 61 6c 69 7a 65 20 | 74 68 65 20 63 6f 6e 74 |tialize |the cont|
|000020d0| 6f 75 72 20 70 6c 6f 74 | 74 65 72 20 66 6f 72 20 |our plot|ter for |
|000020e0| 0d 09 2f 2f 20 77 6f 72 | 6b 69 6e 67 20 6f 6e 20 |..// wor|king on |
|000020f0| 61 20 6d 61 74 72 69 78 | 20 6f 66 20 73 69 7a 65 |a matrix| of size|
|00002100| 20 6e 72 52 6f 77 73 2c | 20 6e 72 43 6f 6c 73 0d | nrRows,| nrCols.|
|00002110| 09 2f 2f 20 78 31 4d 69 | 6e 2c 20 78 31 4d 61 78 |.// x1Mi|n, x1Max|
|00002120| 2c 20 65 74 63 2e 20 63 | 6f 72 72 65 73 70 6f 6e |, etc. c|orrespon|
|00002130| 64 20 74 6f 20 74 68 65 | 20 6e 75 6d 65 72 69 63 |d to the| numeric|
|00002140| 61 6c 20 76 61 6c 75 65 | 73 20 6f 66 20 74 68 65 |al value|s of the|
|00002150| 20 62 6f 75 6e 64 73 20 | 6f 66 20 74 68 65 20 6d | bounds |of the m|
|00002160| 61 74 72 69 78 0d 09 2f | 2f 20 72 65 74 75 72 6e |atrix../|/ return|
|00002170| 73 20 6e 69 6c 20 69 66 | 20 6e 6f 74 20 65 6e 6f |s nil if| not eno|
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|00002190| 66 20 49 6e 69 74 43 6f | 6e 74 6f 75 72 20 69 73 |f InitCo|ntour is|
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|000021b0| 72 65 74 75 72 6e 73 20 | 74 68 65 20 61 62 6f 76 |returns |the abov|
|000021c0| 65 20 64 65 66 69 6e 65 | 64 20 73 74 72 75 63 74 |e define|d struct|
|000021d0| 2e 0d 7b 0d 0d 09 4d 79 | 50 6c 6f 74 74 69 6e 67 |..{...My|Plotting|
|000021e0| 44 61 74 61 2a 20 76 20 | 3d 20 28 4d 79 50 6c 6f |Data* v |= (MyPlo|
|000021f0| 74 74 69 6e 67 44 61 74 | 61 2a 29 4e 65 77 50 74 |ttingDat|a*)NewPt|
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|00002210| 50 6c 6f 74 74 69 6e 67 | 44 61 74 61 29 29 3b 0d |Plotting|Data));.|
|00002220| 09 6c 6f 6e 67 09 73 69 | 7a 65 3b 0d 09 4f 53 45 |.long.si|ze;..OSE|
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|00002260| 69 6c 3b 0d 0d 09 76 2d | 3e 65 78 69 74 20 3d 20 |il;...v-|>exit = |
|00002270| 66 61 6c 73 65 3b 0d 09 | 76 2d 3e 6d 65 73 68 20 |false;..|v->mesh |
|00002280| 3d 20 6e 69 6c 3b 0d 09 | 76 2d 3e 6e 72 52 6f 77 |= nil;..|v->nrRow|
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|000022a0| 6e 72 43 6f 6c 73 20 3d | 20 6e 72 43 6f 6c 73 3b |nrCols =| nrCols;|
|000022b0| 0d 09 76 2d 3e 63 4d 69 | 6e 20 3d 20 78 31 4d 69 |..v->cMi|n = x1Mi|
|000022c0| 6e 3b 20 76 2d 3e 63 4d | 61 78 20 3d 20 78 31 4d |n; v->cM|ax = x1M|
|000022d0| 61 78 3b 0d 09 76 2d 3e | 72 4d 69 6e 20 3d 20 78 |ax;..v->|rMin = x|
|000022e0| 32 4d 69 6e 3b 20 76 2d | 3e 72 4d 61 78 20 3d 20 |2Min; v-|>rMax = |
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|00002310| 69 6e 29 2f 28 6e 72 52 | 6f 77 73 2d 31 29 3b 0d |in)/(nrR|ows-1);.|
|00002320| 09 76 2d 3e 63 55 6e 69 | 74 20 3d 20 28 78 31 4d |.v->cUni|t = (x1M|
|00002330| 61 78 20 2d 20 78 31 4d | 69 6e 29 2f 28 6e 72 43 |ax - x1M|in)/(nrC|
|00002340| 6f 6c 73 2d 31 29 3b 0d | 0d 09 73 69 7a 65 20 3d |ols-1);.|..size =|
|00002350| 20 6e 72 52 6f 77 73 2a | 6e 72 43 6f 6c 73 2a 6d | nrRows*|nrCols*m|
|00002360| 65 73 68 50 6f 69 6e 74 | 53 69 7a 65 3b 0d 09 0d |eshPoint|Size;...|
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|000023b0| 6d 70 6f 72 61 72 79 20 | 6d 65 6d 0d 09 09 6d 79 |mporary |mem...my|
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|00002420| 65 6d 6f 72 79 20 3d 20 | 4e 65 77 48 61 6e 64 6c |emory = |NewHandl|
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|00002440| 2f 20 74 72 79 20 75 73 | 69 6e 67 20 68 65 61 70 |/ try us|ing heap|
|00002450| 20 6d 65 6d 6f 72 79 0d | 09 69 66 20 28 6d 79 4d | memory.|.if (myM|
|00002460| 65 6d 6f 72 79 20 3d 3d | 20 6e 69 6c 29 09 09 09 |emory ==| nil)...|
|00002470| 09 09 09 09 09 09 2f 2f | 20 69 66 20 61 6c 6c 6f |......//| if allo|
|00002480| 63 61 74 69 6f 6e 20 66 | 61 69 6c 65 64 0d 09 7b |cation f|ailed..{|
|00002490| 09 44 69 73 70 6f 73 65 | 50 74 72 28 28 50 74 72 |.Dispose|Ptr((Ptr|
|000024a0| 29 76 29 3b 0d 09 09 72 | 65 74 75 72 6e 20 6e 69 |)v);...r|eturn ni|
|000024b0| 6c 3b 0d 09 7d 0d 09 48 | 4c 6f 63 6b 28 6d 79 4d |l;..}..H|Lock(myM|
|000024c0| 65 6d 6f 72 79 29 3b 0d | 09 76 2d 3e 6d 65 73 68 |emory);.|.v->mesh|
|000024d0| 20 3d 20 28 76 6f 69 64 | 2a 2a 29 6d 79 4d 65 6d | = (void|**)myMem|
|000024e0| 6f 72 79 3b 0d 09 72 65 | 74 75 72 6e 20 28 50 6c |ory;..re|turn (Pl|
|000024f0| 6f 74 74 69 6e 67 44 61 | 74 61 2a 29 76 3b 0d 7d |ottingDa|ta*)v;.}|
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|00002510| 74 74 65 72 0d 0d 76 6f | 69 64 20 44 69 73 70 6f |tter..vo|id Dispo|
|00002520| 73 65 43 6f 6e 74 6f 75 | 72 50 6c 6f 74 74 65 72 |seContou|rPlotter|
|00002530| 28 50 6c 6f 74 74 69 6e | 67 44 61 74 61 2a 20 70 |(Plottin|gData* p|
|00002540| 29 0d 09 2f 2f 20 64 65 | 61 6c 6c 6f 63 61 74 65 |)..// de|allocate|
|00002550| 73 20 61 6c 6c 20 6d 65 | 6d 6f 72 79 20 61 6c 6c |s all me|mory all|
|00002560| 6f 63 61 74 65 64 20 62 | 79 20 49 6e 69 74 43 6f |ocated b|y InitCo|
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|00002580| 2f 20 64 6f 65 73 20 6e | 6f 74 68 69 6e 67 20 69 |/ does n|othing i|
|00002590| 66 20 76 3d 3d 6e 69 6c | 0d 7b 0d 09 4d 79 50 6c |f v==nil|.{..MyPl|
|000025a0| 6f 74 74 69 6e 67 44 61 | 74 61 2a 20 76 20 3d 20 |ottingDa|ta* v = |
|000025b0| 28 4d 79 50 6c 6f 74 74 | 69 6e 67 44 61 74 61 2a |(MyPlott|ingData*|
|000025c0| 29 70 3b 0d 09 69 66 20 | 28 76 29 0d 09 7b 09 69 |)p;..if |(v)..{.i|
|000025d0| 66 20 28 76 2d 3e 6d 65 | 73 68 29 20 44 69 73 70 |f (v->me|sh) Disp|
|000025e0| 6f 73 65 48 61 6e 64 6c | 65 28 28 48 61 6e 64 6c |oseHandl|e((Handl|
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|00002600| 73 70 6f 73 65 50 74 72 | 28 28 50 74 72 29 76 29 |sposePtr|((Ptr)v)|
|00002610| 3b 0d 09 7d 0d 7d 0d 0d | 0d 42 6f 6f 6c 65 61 6e |;..}.}..|.Boolean|
|00002620| 20 43 61 6c 63 75 6c 61 | 74 65 43 6f 6e 74 6f 75 | Calcula|teContou|
|00002630| 72 4d 61 74 72 69 78 28 | 46 75 6e 63 74 69 6f 6e |rMatrix(|Function|
|00002640| 50 74 72 20 66 75 6e 63 | 2c 20 76 6f 69 64 2a 20 |Ptr func|, void* |
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|000026c0| 74 69 6e 67 20 6d 61 74 | 72 69 78 2e 0d 09 2f 2f |ting mat|rix...//|
|000026d0| 20 66 75 6e 63 3a 20 61 | 20 66 75 6e 63 74 69 6f | func: a| functio|
|000026e0| 6e 20 74 68 61 74 20 72 | 65 74 75 72 6e 73 20 78 |n that r|eturns x|
|000026f0| 33 20 66 6f 72 20 65 61 | 63 68 20 6d 61 74 72 69 |3 for ea|ch matri|
|00002700| 78 20 70 6f 69 6e 74 20 | 78 31 2c 20 78 32 0d 09 |x point |x1, x2..|
|00002710| 2f 2f 20 70 61 72 61 6d | 20 69 73 20 70 61 73 73 |// param| is pass|
|00002720| 65 64 20 74 6f 20 66 75 | 6e 63 0d 7b 0d 09 64 6f |ed to fu|nc.{..do|
|00002730| 75 62 6c 65 09 78 31 2c | 20 78 32 3b 0d 09 6c 6f |uble.x1,| x2;..lo|
|00002740| 6e 67 09 72 2c 20 63 3b | 0d 09 4d 79 50 6c 6f 74 |ng.r, c;|..MyPlot|
|00002750| 74 69 6e 67 44 61 74 61 | 2a 20 76 20 3d 20 28 4d |tingData|* v = (M|
|00002760| 79 50 6c 6f 74 74 69 6e | 67 44 61 74 61 2a 29 70 |yPlottin|gData*)p|
|00002770| 3b 0d 0d 09 78 32 20 3d | 20 76 2d 3e 72 4d 69 6e |;...x2 =| v->rMin|
|00002780| 3b 0d 09 66 6f 72 20 28 | 72 20 3d 20 30 3b 20 72 |;..for (|r = 0; r|
|00002790| 20 3c 20 76 2d 3e 6e 72 | 52 6f 77 73 3b 20 72 2b | < v->nr|Rows; r+|
|000027a0| 2b 29 09 09 09 2f 2f 20 | 69 6e 69 74 69 61 6c 69 |+)...// |initiali|
|000027b0| 7a 65 20 74 68 65 20 6d | 65 73 68 20 70 6f 69 6e |ze the m|esh poin|
|000027c0| 74 20 61 72 72 61 79 0d | 09 7b 0d 09 09 78 31 20 |t array.|.{...x1 |
|000027d0| 3d 20 76 2d 3e 63 4d 69 | 6e 3b 0d 09 09 66 6f 72 |= v->cMi|n;...for|
|000027e0| 20 28 63 20 3d 20 30 3b | 20 63 20 3c 20 76 2d 3e | (c = 0;| c < v->|
|000027f0| 6e 72 43 6f 6c 73 3b 20 | 63 2b 2b 29 0d 09 09 7b |nrCols; |c++)...{|
|00002800| 09 4d 65 73 68 50 6f 69 | 6e 74 2a 09 6d 65 73 68 |.MeshPoi|nt*.mesh|
|00002810| 20 3d 20 47 65 74 4d 65 | 73 68 50 6f 69 6e 74 28 | = GetMe|shPoint(|
|00002820| 72 2c 20 63 2c 20 76 29 | 3b 0d 09 09 09 6d 65 73 |r, c, v)|;....mes|
|00002830| 68 2d 3e 76 61 6c 69 64 | 20 3d 20 28 2a 66 75 6e |h->valid| = (*fun|
|00002840| 63 29 28 78 31 2c 20 78 | 32 2c 20 26 6d 65 73 68 |c)(x1, x|2, &mesh|
|00002850| 2d 3e 76 61 6c 75 65 2c | 20 70 61 72 61 6d 29 3b |->value,| param);|
|00002860| 0d 09 09 09 69 66 20 28 | 54 65 73 74 49 66 45 78 |....if (|TestIfEx|
|00002870| 69 74 28 76 29 29 20 72 | 65 74 75 72 6e 20 66 61 |it(v)) r|eturn fa|
|00002880| 6c 73 65 3b 0d 09 09 09 | 78 31 20 2b 3d 20 76 2d |lse;....|x1 += v-|
|00002890| 3e 63 55 6e 69 74 3b 0d | 09 09 7d 0d 09 09 78 32 |>cUnit;.|..}...x2|
|000028a0| 20 2b 3d 20 76 2d 3e 72 | 55 6e 69 74 3b 0d 09 7d | += v->r|Unit;..}|
|000028b0| 0d 09 72 65 74 75 72 6e | 20 74 72 75 65 3b 0d 7d |..return| true;.}|
|000028c0| 0d 0d 0d 0d 42 6f 6f 6c | 65 61 6e 20 44 72 61 77 |....Bool|ean Draw|
|000028d0| 43 6f 6e 74 6f 75 72 28 | 64 6f 75 62 6c 65 20 6c |Contour(|double l|
|000028e0| 65 76 65 6c 2c 20 50 6c | 6f 74 74 69 6e 67 44 61 |evel, Pl|ottingDa|
|000028f0| 74 61 2a 20 70 29 0d 09 | 2f 2f 20 61 66 74 65 72 |ta* p)..|// after|
|00002900| 20 68 61 76 69 6e 67 20 | 63 61 6c 6c 65 64 20 43 | having |called C|
|00002910| 61 6c 63 75 6c 61 74 65 | 43 6f 6e 74 6f 75 72 4d |alculate|ContourM|
|00002920| 61 74 72 69 78 2c 20 63 | 61 6c 6c 20 74 68 69 73 |atrix, c|all this|
|00002930| 20 72 6f 75 74 69 6e 65 | 20 66 6f 72 20 61 6c 6c | routine| for all|
|00002940| 20 6c 65 76 65 6c 73 0d | 09 2f 2f 20 28 69 2e 65 | levels.|.// (i.e|
|00002950| 2e 20 78 33 2d 76 61 6c | 75 65 73 29 20 77 68 65 |. x3-val|ues) whe|
|00002960| 72 65 20 79 6f 75 20 77 | 61 6e 74 20 74 6f 20 68 |re you w|ant to h|
|00002970| 61 76 65 20 61 20 63 6f | 6e 74 6f 75 72 20 6c 69 |ave a co|ntour li|
|00002980| 6e 65 0d 09 2f 2f 20 52 | 65 74 75 72 6e 73 20 66 |ne..// R|eturns f|
|00002990| 61 6c 73 65 20 69 66 20 | 65 78 65 63 75 74 69 6f |alse if |executio|
|000029a0| 6e 20 6d 75 73 74 20 62 | 65 20 73 74 6f 70 70 65 |n must b|e stoppe|
|000029b0| 64 0d 0d 7b 0d 09 6c 6f | 6e 67 20 72 2c 20 63 3b |d..{..lo|ng r, c;|
|000029c0| 0d 09 4d 79 50 6c 6f 74 | 74 69 6e 67 44 61 74 61 |..MyPlot|tingData|
|000029d0| 2a 20 76 20 3d 20 28 4d | 79 50 6c 6f 74 74 69 6e |* v = (M|yPlottin|
|000029e0| 67 44 61 74 61 2a 29 70 | 3b 0d 0d 09 2f 2f 20 66 |gData*)p|;...// f|
|000029f0| 69 72 73 74 20 63 68 65 | 63 6b 20 77 68 65 72 65 |irst che|ck where|
|00002a00| 20 77 65 20 68 61 76 65 | 20 63 72 6f 73 73 69 6e | we have| crossin|
|00002a10| 67 20 70 6f 69 6e 74 73 | 20 69 6e 20 74 68 65 20 |g points| in the |
|00002a20| 6d 61 74 72 69 78 3a 0d | 09 66 6f 72 20 28 72 20 |matrix:.|.for (r |
|00002a30| 3d 20 30 3b 20 72 20 3c | 20 76 2d 3e 6e 72 52 6f |= 0; r <| v->nrRo|
|00002a40| 77 73 20 26 26 20 21 54 | 65 73 74 49 66 45 78 69 |ws && !T|estIfExi|
|00002a50| 74 28 76 29 3b 20 72 2b | 2b 29 0d 09 7b 0d 09 09 |t(v); r+|+)..{...|
|00002a60| 66 6f 72 20 28 63 20 3d | 20 30 3b 20 63 20 3c 20 |for (c =| 0; c < |
|00002a70| 76 2d 3e 6e 72 43 6f 6c | 73 20 26 26 20 21 54 65 |v->nrCol|s && !Te|
|00002a80| 73 74 49 66 45 78 69 74 | 28 76 29 3b 20 63 2b 2b |stIfExit|(v); c++|
|00002a90| 29 0d 09 09 7b 0d 09 09 | 09 4d 65 73 68 50 6f 69 |)...{...|.MeshPoi|
|00002aa0| 6e 74 2a 09 6d 65 73 68 | 20 3d 20 47 65 74 4d 65 |nt*.mesh| = GetMe|
|00002ab0| 73 68 50 6f 69 6e 74 28 | 72 2c 20 63 2c 20 76 29 |shPoint(|r, c, v)|
|00002ac0| 3b 0d 09 09 09 69 66 20 | 28 6d 65 73 68 2d 3e 76 |;....if |(mesh->v|
|00002ad0| 61 6c 69 64 29 09 09 09 | 09 09 09 09 09 09 2f 2f |alid)...|......//|
|00002ae0| 20 69 66 20 74 68 65 72 | 65 27 73 20 76 61 6c 69 | if ther|e's vali|
|00002af0| 64 20 64 61 74 61 20 69 | 6e 20 74 68 69 73 20 63 |d data i|n this c|
|00002b00| 65 6c 6c 0d 09 09 09 7b | 0d 09 09 09 09 42 6f 6f |ell....{|.....Boo|
|00002b10| 6c 65 61 6e 09 74 68 69 | 73 49 73 42 65 6c 6f 77 |lean.thi|sIsBelow|
|00002b20| 4c 65 76 65 6c 3b 0d 09 | 09 09 09 6d 65 73 68 2d |Level;..|...mesh-|
|00002b30| 3e 61 74 52 69 67 68 74 | 20 3d 20 6d 65 73 68 2d |>atRight| = mesh-|
|00002b40| 3e 61 74 42 6f 74 74 6f | 6d 20 3d 20 66 61 6c 73 |>atBotto|m = fals|
|00002b50| 65 3b 0d 09 09 09 09 74 | 68 69 73 49 73 42 65 6c |e;.....t|hisIsBel|
|00002b60| 6f 77 4c 65 76 65 6c 20 | 3d 20 6d 65 73 68 2d 3e |owLevel |= mesh->|
|00002b70| 76 61 6c 75 65 20 3c 20 | 6c 65 76 65 6c 3b 0d 09 |value < |level;..|
|00002b80| 09 09 09 69 66 20 28 63 | 20 3c 20 76 2d 3e 6e 72 |...if (c| < v->nr|
|00002b90| 43 6f 6c 73 2d 31 29 0d | 09 09 09 09 7b 09 4d 65 |Cols-1).|....{.Me|
|00002ba0| 73 68 50 6f 69 6e 74 2a | 20 72 69 67 68 74 20 3d |shPoint*| right =|
|00002bb0| 20 47 65 74 4d 65 73 68 | 50 6f 69 6e 74 28 72 2c | GetMesh|Point(r,|
|00002bc0| 20 63 2b 31 2c 20 76 29 | 3b 09 09 2f 2f 20 74 68 | c+1, v)|;..// th|
|00002bd0| 69 73 20 69 73 20 6e 6f | 74 20 76 65 72 79 20 65 |is is no|t very e|
|00002be0| 66 66 69 63 69 65 6e 74 | 2c 20 6d 69 67 68 74 20 |fficient|, might |
|00002bf0| 75 73 65 20 62 75 66 66 | 65 72 69 6e 67 20 68 65 |use buff|ering he|
|00002c00| 72 65 0d 09 09 09 09 09 | 69 66 20 28 72 69 67 68 |re......|if (righ|
|00002c10| 74 2d 3e 76 61 6c 69 64 | 20 26 26 20 28 74 68 69 |t->valid| && (thi|
|00002c20| 73 49 73 42 65 6c 6f 77 | 4c 65 76 65 6c 20 21 3d |sIsBelow|Level !=|
|00002c30| 20 28 72 69 67 68 74 2d | 3e 76 61 6c 75 65 20 3c | (right-|>value <|
|00002c40| 20 6c 65 76 65 6c 29 29 | 29 0d 09 09 09 09 09 09 | level))|).......|
|00002c50| 6d 65 73 68 2d 3e 61 74 | 52 69 67 68 74 20 3d 20 |mesh->at|Right = |
|00002c60| 74 72 75 65 3b 0d 09 09 | 09 09 7d 0d 09 09 09 09 |true;...|..}.....|
|00002c70| 69 66 20 28 72 20 3c 20 | 76 2d 3e 6e 72 52 6f 77 |if (r < |v->nrRow|
|00002c80| 73 2d 31 29 0d 09 09 09 | 09 7b 09 4d 65 73 68 50 |s-1)....|.{.MeshP|
|00002c90| 6f 69 6e 74 2a 20 62 6f | 74 74 6f 6d 20 3d 20 47 |oint* bo|ttom = G|
|00002ca0| 65 74 4d 65 73 68 50 6f | 69 6e 74 28 72 2b 31 2c |etMeshPo|int(r+1,|
|00002cb0| 20 63 2c 20 76 29 3b 0d | 09 09 09 09 09 69 66 20 | c, v);.|.....if |
|00002cc0| 28 62 6f 74 74 6f 6d 2d | 3e 76 61 6c 69 64 20 26 |(bottom-|>valid &|
|00002cd0| 26 20 28 74 68 69 73 49 | 73 42 65 6c 6f 77 4c 65 |& (thisI|sBelowLe|
|00002ce0| 76 65 6c 20 21 3d 20 28 | 62 6f 74 74 6f 6d 2d 3e |vel != (|bottom->|
|00002cf0| 76 61 6c 75 65 20 3c 20 | 6c 65 76 65 6c 29 29 29 |value < |level)))|
|00002d00| 0d 09 09 09 09 09 09 6d | 65 73 68 2d 3e 61 74 42 |.......m|esh->atB|
|00002d10| 6f 74 74 6f 6d 20 3d 20 | 74 72 75 65 3b 0d 09 09 |ottom = |true;...|
|00002d20| 09 09 7d 0d 09 09 09 7d | 0d 09 09 7d 0d 09 7d 2f |..}....}|...}..}/|
|00002d30| 2f 66 6f 72 20 72 0d 0d | 09 2f 2f 20 6e 6f 77 20 |/for r..|.// now |
|00002d40| 66 6f 6c 6c 6f 77 20 61 | 6c 6c 20 63 72 6f 73 73 |follow a|ll cross|
|00002d50| 69 6e 67 20 70 6f 69 6e | 74 73 20 74 6f 20 63 72 |ing poin|ts to cr|
|00002d60| 65 61 74 65 20 74 68 65 | 20 63 6f 6e 74 6f 75 72 |eate the| contour|
|00002d70| 73 3a 0d 09 66 6f 72 20 | 28 72 20 3d 20 30 3b 20 |s:..for |(r = 0; |
|00002d80| 72 20 3c 20 76 2d 3e 6e | 72 52 6f 77 73 2d 31 20 |r < v->n|rRows-1 |
|00002d90| 26 26 20 21 54 65 73 74 | 49 66 45 78 69 74 28 76 |&& !Test|IfExit(v|
|00002da0| 29 3b 20 72 2b 2b 29 0d | 09 7b 09 66 6f 72 20 28 |); r++).|.{.for (|
|00002db0| 63 20 3d 20 30 3b 20 63 | 20 3c 20 76 2d 3e 6e 72 |c = 0; c| < v->nr|
|00002dc0| 43 6f 6c 73 2d 31 20 26 | 26 20 21 54 65 73 74 49 |Cols-1 &|& !TestI|
|00002dd0| 66 45 78 69 74 28 76 29 | 3b 20 63 2b 2b 29 0d 09 |fExit(v)|; c++)..|
|00002de0| 09 7b 0d 09 09 09 4d 65 | 73 68 50 6f 69 6e 74 2a |.{....Me|shPoint*|
|00002df0| 09 69 6e 66 6f 20 3d 20 | 47 65 74 4d 65 73 68 50 |.info = |GetMeshP|
|00002e00| 6f 69 6e 74 28 72 2c 20 | 63 2c 20 76 29 3b 0d 09 |oint(r, |c, v);..|
|00002e10| 09 09 69 66 20 28 69 6e | 66 6f 2d 3e 61 74 52 69 |..if (in|fo->atRi|
|00002e20| 67 68 74 29 20 44 72 61 | 77 4f 6e 65 43 6f 6e 74 |ght) Dra|wOneCont|
|00002e30| 6f 75 72 28 6c 65 76 65 | 6c 2c 20 72 2c 20 63 2c |our(leve|l, r, c,|
|00002e40| 20 76 29 3b 0d 09 09 09 | 69 66 20 28 69 6e 66 6f | v);....|if (info|
|00002e50| 2d 3e 61 74 42 6f 74 74 | 6f 6d 29 20 44 72 61 77 |->atBott|om) Draw|
|00002e60| 4f 6e 65 43 6f 6e 74 6f | 75 72 28 6c 65 76 65 6c |OneConto|ur(level|
|00002e70| 2c 20 72 2c 20 63 2c 20 | 76 29 3b 0d 09 09 7d 20 |, r, c, |v);...} |
|00002e80| 2f 2a 66 6f 72 20 63 2a | 2f 0d 09 7d 20 2f 2a 66 |/*for c*|/..} /*f|
|00002e90| 6f 72 20 72 2a 2f 0d 09 | 72 65 74 75 72 6e 20 21 |or r*/..|return !|
|00002ea0| 54 65 73 74 49 66 45 78 | 69 74 28 76 29 3b 0d 7d |TestIfEx|it(v);.}|
|00002eb0| 0d 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002ec0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002ed0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002ee0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002ef0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f00| 00 00 01 00 00 00 01 54 | 00 00 00 54 00 00 00 46 |.......T|...T...F|
|00002f10| 33 00 00 66 66 ff ff 00 | 00 00 00 66 66 cc cc ff |3..ff...|...ff...|
|00002f20| ff 00 00 66 66 cc cc cc | cc 00 00 66 66 cc cc 99 |...ff...|...ff...|
|00002f30| 10 43 6f 6e 74 6f 75 72 | 50 6c 6f 74 74 65 72 2e |.Contour|Plotter.|
|00002f40| 63 74 02 00 00 00 54 45 | 58 54 43 57 49 45 01 00 |ct....TE|XTCWIE..|
|00002f50| 00 00 54 45 58 54 43 57 | 49 45 01 00 00 00 01 80 |..TEXTCW|IE......|
|00002f60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f70| 00 00 ad 6e cc 8a 00 00 | 2e 31 00 00 01 9a 66 ff |...n....|.1....f.|
|00002f80| ff 00 00 66 66 66 66 cc | cc 00 00 66 66 66 66 99 |...ffff.|...ffff.|
|00002f90| 99 00 00 66 66 66 66 66 | 66 00 00 66 66 66 66 33 |...fffff|f..ffff3|
|00002fa0| 33 00 00 66 66 66 66 00 | 00 00 00 66 66 33 33 ff |3..ffff.|...ff33.|
|00002fb0| ff 00 00 66 66 33 33 cc | cc 00 00 66 66 33 33 99 |...ff33.|...ff33.|
|00002fc0| 99 00 00 66 66 33 33 66 | 66 00 00 66 66 33 33 33 |...ff33f|f..ff333|
|00002fd0| 33 00 00 66 66 33 33 00 | 00 00 00 66 66 00 00 ff |3..ff33.|...ff...|
|00002fe0| ff 00 00 66 66 00 00 cc | cc 00 00 66 66 00 00 99 |...ff...|...ff...|
|00002ff0| 99 00 00 66 66 00 00 66 | 66 00 00 66 66 00 00 33 |...ff..f|f..ff..3|
|00003000| 00 00 00 48 00 09 4d 6f | 6e 61 63 6f 00 00 00 00 |...H..Mo|naco....|
|00003010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003020| 00 00 00 00 00 00 00 03 | 00 04 00 57 00 03 03 62 |........|...W...b|
|00003030| 02 7d 00 57 00 03 03 62 | 02 7d ad 9f fd 80 00 00 |.}.W...b|.}......|
|00003040| 2c ad 00 00 2c ad 00 00 | 26 8f 00 00 00 00 00 04 |,...,...|&.......|
|00003050| 00 01 00 01 00 00 01 00 | 00 00 01 54 00 00 00 54 |........|...T...T|
|00003060| 00 00 00 46 02 94 a5 c0 | 24 5c 00 00 00 1c 00 46 |...F....|$\.....F|
|00003070| 00 01 4d 50 53 52 00 00 | 00 12 4d 57 42 42 00 00 |..MPSR..|..MWBB..|
|00003080| 00 1e 03 ed ff ff 00 00 | 00 00 00 00 00 00 03 f0 |........|........|
|00003090| ff ff 00 00 00 4c 00 00 | 00 00 00 00 00 00 00 00 |.....L..|........|
|000030a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+