Developer CD Series 1996 June: Reference Library

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/ Developer CD Series 1996 June: Reference Library / Dev.CD Jun 96 RL / Dev.CD Jun 96 RL.toast / Technical Documentation / develop / develop Issue 10 / develop Issue 10 code / Picture Utilities.sea / Picture Utilities / Octree Source / octree.c
MacBinary | 1992-04-08 | 27.5 KB | [TEXT/KAHL]
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Confidence	Program	Detection	Match Type	Support
`66%`	dexvert	Compact Compressed (Unix) `(archive/compact)`	ext	Supported
`1%`	dexvert	MacBinary `(archive/macBinary)`	fallback	Supported
`1%`	dexvert	Text File `(text/txt)`	fallback	Supported
`100%`	file	MacBinary II, inited, Wed Apr 8 18:02:31 1992, modified Wed Apr 8 18:02:31 1992, creator Think C, type ASCII, 27088 bytes "octree.c" magic text fragment for file(1) cmd, 1st line "#include <MacHeaders>", 2nd line "#include <PictUtil.h>", 3rd line "", 4th line "", 5th line "", at 0x6a50 782 bytes resource magic text fragment for file(1) cmd, 1st line "#include <MacHeaders>", 2nd line "#include <PictUtil.h>", 3rd line "", 4th line "", 5th line ""	default (weak)
`99%`	file	data	default
`74%`	TrID	Macintosh plain text (MacBinary)	default
`25%`	TrID	MacBinary 2	default (weak)
`100%`	dearkID	deark: macbinary	default
`100%`	siegfried	fmt/1762 MacBinary (II)	default
`100%`	lsar	MacBinary	default
id metadata
key	value
macFileType	`[TEXT]`
macFileCreator	`[KAHL]`
hex view
+--------+-------------------------+-------------------------+--------+--------+
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|000028d0| 5b 30 5d 3b 0d 09 09 77 | 68 69 6c 65 28 20 2d 2d |[0];...w|hile( --|
|000028e0| 63 6f 75 6e 74 65 72 20 | 3e 3d 20 30 20 29 20 7b |counter |>= 0 ) {|
|000028f0| 0d 09 09 09 73 68 6f 72 | 74 20 63 68 69 6c 64 49 |....shor|t childI|
|00002900| 6e 64 65 78 20 3d 20 6e | 6f 64 65 2d 3e 6c 65 61 |ndex = n|ode->lea|
|00002910| 66 5b 63 6f 75 6e 74 65 | 72 5d 3b 0d 09 09 09 69 |f[counte|r];....i|
|00002920| 66 28 20 63 68 69 6c 64 | 49 6e 64 65 78 20 21 3d |f( child|Index !=|
|00002930| 20 65 6d 70 74 79 4e 6f | 64 65 20 29 20 7b 0d 09 | emptyNo|de ) {..|
|00002940| 09 09 09 69 66 28 20 63 | 68 69 6c 64 49 6e 64 65 |...if( c|hildInde|
|00002950| 78 20 3e 3d 20 30 20 29 | 20 7b 0d 09 09 09 09 09 |x >= 0 )| {......|
|00002960| 6f 63 74 72 65 65 4e 6f | 64 65 20 2a 63 68 69 6c |octreeNo|de *chil|
|00002970| 64 3b 0d 09 09 09 09 09 | 49 66 44 65 62 75 67 28 |d;......|IfDebug(|
|00002980| 63 68 69 6c 64 49 6e 64 | 65 78 20 3e 3d 20 74 72 |childInd|ex >= tr|
|00002990| 65 65 2d 3e 6e 6f 64 65 | 73 2c 20 22 5c 70 69 6e |ee->node|s, "\pin|
|000029a0| 76 61 6c 69 64 20 6e 6f | 64 65 20 63 68 69 6c 64 |valid no|de child|
|000029b0| 22 29 3b 0d 09 09 09 09 | 09 63 68 69 6c 64 20 3d |");.....|.child =|
|000029c0| 20 26 74 72 65 65 2d 3e | 6e 6f 64 65 42 61 73 65 | &tree->|nodeBase|
|000029d0| 5b 63 68 69 6c 64 49 6e | 64 65 78 5d 3b 0d 09 09 |[childIn|dex];...|
|000029e0| 09 09 09 69 66 28 20 63 | 68 69 6c 64 2d 3e 63 68 |...if( c|hild->ch|
|000029f0| 69 6c 64 72 65 6e 20 21 | 3d 20 6f 62 73 6f 6c 65 |ildren !|= obsole|
|00002a00| 74 65 4e 6f 64 65 20 29 | 20 7b 0d 09 09 09 09 09 |teNode )| {......|
|00002a10| 09 49 66 44 65 62 75 67 | 28 63 68 69 6c 64 2d 3e |.IfDebug|(child->|
|00002a20| 70 61 72 65 6e 74 20 21 | 3d 20 6e 6f 64 65 49 6e |parent !|= nodeIn|
|00002a30| 64 65 78 2c 20 22 5c 70 | 63 68 69 6c 64 20 6e 6f |dex, "\p|child no|
|00002a40| 64 65 20 64 6f 65 73 6e | 74 20 62 65 6c 6f 6e 67 |de doesn|t belong|
|00002a50| 20 74 6f 20 70 61 72 65 | 6e 74 22 29 3b 0d 09 09 | to pare|nt");...|
|00002a60| 09 09 09 09 56 61 6c 69 | 64 61 74 65 4e 6f 64 65 |....Vali|dateNode|
|00002a70| 28 74 72 65 65 2c 20 63 | 68 69 6c 64 29 3b 0d 09 |(tree, c|hild);..|
|00002a80| 09 09 09 09 7d 0d 09 09 | 09 09 7d 20 65 6c 73 65 |....}...|..} else|
|00002a90| 20 7b 0d 09 09 09 09 09 | 6f 63 74 72 65 65 43 6f | {......|octreeCo|
|00002aa0| 6c 6f 72 20 2a 63 68 69 | 6c 64 3b 0d 09 09 09 09 |lor *chi|ld;.....|
|00002ab0| 09 63 68 69 6c 64 49 6e | 64 65 78 20 3d 20 7e 63 |.childIn|dex = ~c|
|00002ac0| 68 69 6c 64 49 6e 64 65 | 78 3b 0d 09 09 09 09 09 |hildInde|x;......|
|00002ad0| 49 66 44 65 62 75 67 28 | 63 68 69 6c 64 49 6e 64 |IfDebug(|childInd|
|00002ae0| 65 78 20 3e 3d 20 74 72 | 65 65 2d 3e 63 6f 6c 6f |ex >= tr|ee->colo|
|00002af0| 72 73 2c 20 22 5c 70 69 | 6e 76 61 6c 69 64 20 63 |rs, "\pi|nvalid c|
|00002b00| 6f 6c 6f 72 20 63 68 69 | 6c 64 22 29 3b 0d 09 09 |olor chi|ld");...|
|00002b10| 09 09 09 63 68 69 6c 64 | 20 3d 20 26 74 72 65 65 |...child| = &tree|
|00002b20| 2d 3e 63 6f 6c 6f 72 42 | 61 73 65 5b 63 68 69 6c |->colorB|ase[chil|
|00002b30| 64 49 6e 64 65 78 5d 3b | 0d 09 09 09 09 09 49 66 |dIndex];|......If|
|00002b40| 44 65 62 75 67 28 63 68 | 69 6c 64 2d 3e 70 61 72 |Debug(ch|ild->par|
|00002b50| 65 6e 74 20 21 3d 20 6e | 6f 64 65 49 6e 64 65 78 |ent != n|odeIndex|
|00002b60| 2c 20 22 5c 70 63 68 69 | 6c 64 20 63 6f 6c 6f 72 |, "\pchi|ld color|
|00002b70| 20 64 6f 65 73 6e 74 20 | 62 65 6c 6f 6e 67 20 74 | doesnt |belong t|
|00002b80| 6f 20 70 61 72 65 6e 74 | 22 29 3b 0d 09 09 09 09 |o parent|");.....|
|00002b90| 09 49 66 44 65 62 75 67 | 28 63 68 69 6c 64 2d 3e |.IfDebug|(child->|
|00002ba0| 6c 65 76 65 6c 20 3e 20 | 6d 61 78 69 6d 75 6d 4c |level > |maximumL|
|00002bb0| 65 76 65 6c 2c 20 22 5c | 70 63 6f 6c 6f 72 20 6c |evel, "\|pcolor l|
|00002bc0| 65 76 65 6c 20 69 73 20 | 69 6e 76 61 6c 69 64 22 |evel is |invalid"|
|00002bd0| 29 3b 0d 09 09 09 09 09 | 49 66 44 65 62 75 67 28 |);......|IfDebug(|
|00002be0| 63 68 69 6c 64 2d 3e 6e | 65 78 74 20 21 3d 20 65 |child->n|ext != e|
|00002bf0| 6d 70 74 79 4e 6f 64 65 | 20 26 26 20 63 68 69 6c |mptyNode| && chil|
|00002c00| 64 2d 3e 6e 65 78 74 20 | 3e 3d 20 74 72 65 65 2d |d->next |>= tree-|
|00002c10| 3e 63 6f 6c 6f 72 73 2c | 20 22 5c 70 63 6f 6c 6f |>colors,| "\pcolo|
|00002c20| 72 20 6e 65 78 74 20 66 | 69 65 6c 64 20 69 73 20 |r next f|ield is |
|00002c30| 69 6e 76 61 6c 69 64 22 | 29 3b 0d 09 09 09 09 7d |invalid"|);.....}|
|00002c40| 0d 09 09 09 7d 0d 09 09 | 7d 0d 09 7d 0d 0d 09 73 |....}...|}..}...s|
|00002c50| 74 61 74 69 63 20 76 6f | 69 64 20 56 61 6c 69 64 |tatic vo|id Valid|
|00002c60| 61 74 65 43 6f 6c 6f 72 | 4c 69 73 74 28 6f 63 74 |ateColor|List(oct|
|00002c70| 72 65 65 20 2a 74 72 65 | 65 2c 20 73 68 6f 72 74 |ree *tre|e, short|
|00002c80| 20 63 6f 6c 6f 72 49 6e | 64 65 78 29 0d 09 7b 0d | colorIn|dex)..{.|
|00002c90| 09 09 73 68 6f 72 74 20 | 6c 65 76 65 6c 20 3d 20 |..short |level = |
|00002ca0| 2d 31 3b 0d 09 09 77 68 | 69 6c 65 28 20 63 6f 6c |-1;...wh|ile( col|
|00002cb0| 6f 72 49 6e 64 65 78 20 | 21 3d 20 65 6d 70 74 79 |orIndex |!= empty|
|00002cc0| 4e 6f 64 65 20 29 20 7b | 0d 09 09 09 6f 63 74 72 |Node ) {|....octr|
|00002cd0| 65 65 43 6f 6c 6f 72 20 | 2a 63 6f 6c 6f 72 3b 0d |eeColor |*color;.|
|00002ce0| 09 09 09 49 66 44 65 62 | 75 67 28 63 6f 6c 6f 72 |...IfDeb|ug(color|
|00002cf0| 49 6e 64 65 78 20 3e 3d | 20 74 72 65 65 2d 3e 63 |Index >=| tree->c|
|00002d00| 6f 6c 6f 72 73 2c 20 22 | 5c 70 69 6e 76 61 6c 69 |olors, "|\pinvali|
|00002d10| 64 20 63 6f 6c 6f 72 20 | 69 6e 20 63 6f 6c 6f 72 |d color |in color|
|00002d20| 20 6c 69 73 74 22 29 3b | 0d 09 09 09 63 6f 6c 6f | list");|....colo|
|00002d30| 72 20 3d 20 26 74 72 65 | 65 2d 3e 63 6f 6c 6f 72 |r = &tre|e->color|
|00002d40| 42 61 73 65 5b 63 6f 6c | 6f 72 49 6e 64 65 78 5d |Base[col|orIndex]|
|00002d50| 3b 0d 09 09 09 49 66 44 | 65 62 75 67 28 63 6f 6c |;....IfD|ebug(col|
|00002d60| 6f 72 2d 3e 6c 65 76 65 | 6c 20 3e 20 6d 61 78 69 |or->leve|l > maxi|
|00002d70| 6d 75 6d 4c 65 76 65 6c | 2c 20 22 5c 70 63 6f 6c |mumLevel|, "\pcol|
|00002d80| 6f 72 20 6c 65 76 65 6c | 20 69 73 20 69 6e 76 61 |or level| is inva|
|00002d90| 6c 69 64 22 29 3b 0d 09 | 09 09 69 66 28 20 6c 65 |lid");..|..if( le|
|00002da0| 76 65 6c 20 3c 20 30 20 | 29 0d 09 09 09 09 6c 65 |vel < 0 |).....le|
|00002db0| 76 65 6c 20 3d 20 63 6f | 6c 6f 72 2d 3e 6c 65 76 |vel = co|lor->lev|
|00002dc0| 65 6c 3b 0d 09 09 09 49 | 66 44 65 62 75 67 28 63 |el;....I|fDebug(c|
|00002dd0| 6f 6c 6f 72 2d 3e 6c 65 | 76 65 6c 20 21 3d 20 6c |olor->le|vel != l|
|00002de0| 65 76 65 6c 2c 20 22 5c | 70 63 6f 6c 6f 72 20 6e |evel, "\|pcolor n|
|00002df0| 6f 74 20 61 74 20 73 61 | 6d 65 20 6c 65 76 65 6c |ot at sa|me level|
|00002e00| 20 61 73 20 74 68 65 20 | 72 65 73 74 20 6f 66 20 | as the |rest of |
|00002e10| 74 68 65 20 6c 69 73 74 | 22 29 3b 0d 09 09 09 63 |the list|");....c|
|00002e20| 6f 6c 6f 72 49 6e 64 65 | 78 20 3d 20 63 6f 6c 6f |olorInde|x = colo|
|00002e30| 72 2d 3e 6e 65 78 74 3b | 0d 09 09 7d 0d 09 7d 0d |r->next;|...}..}.|
|00002e40| 0d 09 73 74 61 74 69 63 | 20 76 6f 69 64 20 56 61 |..static| void Va|
|00002e50| 6c 69 64 61 74 65 4f 63 | 74 72 65 65 28 6f 63 74 |lidateOc|tree(oct|
|00002e60| 72 65 65 20 2a 74 72 65 | 65 29 0d 09 7b 0d 09 09 |ree *tre|e)..{...|
|00002e70| 6f 63 74 72 65 65 4e 6f | 64 65 20 2a 6e 6f 64 65 |octreeNo|de *node|
|00002e80| 20 3d 20 26 74 72 65 65 | 2d 3e 6e 6f 64 65 42 61 | = &tree|->nodeBa|
|00002e90| 73 65 5b 30 5d 3b 0d 09 | 09 73 68 6f 72 74 20 63 |se[0];..|.short c|
|00002ea0| 6f 75 6e 74 65 72 3b 0d | 0d 09 09 2b 2b 74 72 65 |ounter;.|...++tre|
|00002eb0| 65 2d 3e 76 61 6c 69 64 | 61 74 69 6f 6e 43 6f 75 |e->valid|ationCou|
|00002ec0| 6e 74 3b 0d 09 09 49 66 | 44 65 62 75 67 28 6e 6f |nt;...If|Debug(no|
|00002ed0| 64 65 2d 3e 63 68 69 6c | 64 72 65 6e 20 3d 3d 20 |de->chil|dren == |
|00002ee0| 6f 62 73 6f 6c 65 74 65 | 4e 6f 64 65 2c 20 22 5c |obsolete|Node, "\|
|00002ef0| 70 74 68 65 20 74 6f 70 | 20 6e 6f 64 65 20 63 61 |pthe top| node ca|
|00002f00| 6e 6e 6f 74 20 62 65 20 | 6f 62 73 6f 6c 65 74 65 |nnot be |obsolete|
|00002f10| 22 29 3b 0d 09 09 56 61 | 6c 69 64 61 74 65 4e 6f |");...Va|lidateNo|
|00002f20| 64 65 28 74 72 65 65 2c | 20 6e 6f 64 65 29 3b 0d |de(tree,| node);.|
|00002f30| 0d 09 09 63 6f 75 6e 74 | 65 72 20 3d 20 6d 61 78 |...count|er = max|
|00002f40| 69 6d 75 6d 4c 65 76 65 | 6c 20 2b 20 31 3b 0d 09 |imumLeve|l + 1;..|
|00002f50| 09 77 68 69 6c 65 28 20 | 2d 2d 63 6f 75 6e 74 65 |.while( |--counte|
|00002f60| 72 20 3e 20 30 20 29 0d | 09 09 09 56 61 6c 69 64 |r > 0 ).|...Valid|
|00002f70| 61 74 65 43 6f 6c 6f 72 | 4c 69 73 74 28 74 72 65 |ateColor|List(tre|
|00002f80| 65 2c 20 74 72 65 65 2d | 3e 63 6f 6c 6f 72 4c 69 |e, tree-|>colorLi|
|00002f90| 73 74 5b 63 6f 75 6e 74 | 65 72 5d 29 3b 0d 09 7d |st[count|er]);..}|
|00002fa0| 0d 23 65 6e 64 69 66 0d | 0d 0d 2f 2a 09 74 68 69 |.#endif.|../*.thi|
|00002fb0| 73 20 66 75 6e 63 74 69 | 6f 6e 20 69 73 20 63 61 |s functi|on is ca|
|00002fc0| 6c 6c 65 64 20 74 6f 20 | 61 64 64 20 65 61 63 68 |lled to |add each|
|00002fd0| 20 63 6f 6c 6f 72 20 74 | 6f 20 74 68 65 20 6f 63 | color t|o the oc|
|00002fe0| 74 72 65 65 20 2a 2f 0d | 0d 73 74 61 74 69 63 20 |tree */.|.static |
|00002ff0| 76 6f 69 64 20 41 64 64 | 43 6f 6c 6f 72 54 6f 4f |void Add|ColorToO|
|00003000| 63 74 72 65 65 28 6f 63 | 74 72 65 65 20 2a 74 72 |ctree(oc|tree *tr|
|00003010| 65 65 2c 20 52 47 42 43 | 6f 6c 6f 72 20 2a 69 6e |ee, RGBC|olor *in|
|00003020| 70 75 74 43 6f 6c 6f 72 | 29 0d 7b 0d 09 63 68 61 |putColor|).{..cha|
|00003030| 72 20 72 65 64 20 3d 20 | 69 6e 70 75 74 43 6f 6c |r red = |inputCol|
|00003040| 6f 72 2d 3e 72 65 64 20 | 3e 3e 20 38 3b 0d 09 63 |or->red |>> 8;..c|
|00003050| 68 61 72 20 67 72 65 65 | 6e 20 3d 20 69 6e 70 75 |har gree|n = inpu|
|00003060| 74 43 6f 6c 6f 72 2d 3e | 67 72 65 65 6e 20 3e 3e |tColor->|green >>|
|00003070| 20 38 3b 0d 09 63 68 61 | 72 20 62 6c 75 65 20 3d | 8;..cha|r blue =|
|00003080| 20 69 6e 70 75 74 43 6f | 6c 6f 72 2d 3e 62 6c 75 | inputCo|lor->blu|
|00003090| 65 20 3e 3e 20 38 3b 0d | 09 6f 63 74 72 65 65 4e |e >> 8;.|.octreeN|
|000030a0| 6f 64 65 20 2a 6e 6f 64 | 65 20 3d 20 26 74 72 65 |ode *nod|e = &tre|
|000030b0| 65 2d 3e 6e 6f 64 65 42 | 61 73 65 5b 30 5d 3b 0d |e->nodeB|ase[0];.|
|000030c0| 09 73 68 6f 72 74 20 6c | 65 76 65 6c 20 3d 20 30 |.short l|evel = 0|
|000030d0| 3b 0d 09 73 68 6f 72 74 | 20 69 6e 64 65 78 3b 0d |;..short| index;.|
|000030e0| 0d 09 56 61 6c 69 64 61 | 74 65 54 72 65 65 28 74 |..Valida|teTree(t|
|000030f0| 72 65 65 29 3b 0d 09 77 | 68 69 6c 65 28 20 74 72 |ree);..w|hile( tr|
|00003100| 75 65 20 29 20 7b 0d 09 | 09 73 68 6f 72 74 20 2a |ue ) {..|.short *|
|00003110| 63 68 69 6c 64 50 74 72 | 3b 0d 0d 09 09 2b 2b 6c |childPtr|;....++l|
|00003120| 65 76 65 6c 3b 0d 0d 09 | 2f 2a 09 75 73 65 20 74 |evel;...|/*.use t|
|00003130| 68 65 20 72 65 64 2c 20 | 67 72 65 65 6e 2c 20 61 |he red, |green, a|
|00003140| 6e 64 20 62 6c 75 65 20 | 69 6e 70 75 74 20 63 6f |nd blue |input co|
|00003150| 6d 70 6f 6e 65 6e 74 73 | 20 74 6f 20 64 65 74 65 |mponents| to dete|
|00003160| 72 6d 69 6e 65 20 77 68 | 69 63 68 20 6f 66 20 74 |rmine wh|ich of t|
|00003170| 68 65 20 65 69 67 68 74 | 20 63 68 69 6c 64 72 65 |he eight| childre|
|00003180| 6e 20 6f 66 20 74 68 69 | 73 20 6e 6f 64 65 20 74 |n of thi|s node t|
|00003190| 6f 20 6c 6f 6f 6b 0d 09 | 09 61 74 2e 20 74 68 65 |o look..|.at. the|
|000031a0| 6e 20 73 68 69 66 74 20 | 74 68 65 20 63 6f 6d 70 |n shift |the comp|
|000031b0| 6f 6e 65 6e 74 73 20 6c | 65 66 74 20 62 79 20 6f |onents l|eft by o|
|000031c0| 6e 65 20 62 69 74 20 74 | 6f 20 6c 65 61 76 65 20 |ne bit t|o leave |
|000031d0| 74 68 65 6d 20 73 65 74 | 75 70 20 66 6f 72 20 74 |them set|up for t|
|000031e0| 68 65 20 6e 65 78 74 20 | 74 69 6d 65 20 74 68 72 |he next |time thr|
|000031f0| 6f 75 67 68 20 74 68 69 | 73 20 6c 6f 6f 70 2e 20 |ough thi|s loop. |
|00003200| 2a 2f 0d 0d 09 09 69 6e | 64 65 78 20 3d 20 30 3b |*/....in|dex = 0;|
|00003210| 0d 09 09 69 66 28 72 65 | 64 20 3c 20 30 29 09 09 |...if(re|d < 0)..|
|00003220| 69 6e 64 65 78 20 2b 3d | 20 34 3b 09 72 65 64 20 |index +=| 4;.red |
|00003230| 3c 3c 3d 20 31 3b 0d 09 | 09 69 66 28 67 72 65 65 |<<= 1;..|.if(gree|
|00003240| 6e 20 3c 20 30 29 09 69 | 6e 64 65 78 20 2b 3d 20 |n < 0).i|ndex += |
|00003250| 32 3b 09 67 72 65 65 6e | 20 3c 3c 3d 20 31 3b 0d |2;.green| <<= 1;.|
|00003260| 09 09 69 66 28 62 6c 75 | 65 20 3c 20 30 29 09 69 |..if(blu|e < 0).i|
|00003270| 6e 64 65 78 20 2b 3d 20 | 31 3b 09 62 6c 75 65 20 |ndex += |1;.blue |
|00003280| 3c 3c 3d 20 31 3b 0d 0d | 09 2f 2a 09 67 65 74 20 |<<= 1;..|./*.get |
|00003290| 61 20 70 6f 69 6e 74 65 | 72 20 74 6f 20 74 68 65 |a pointe|r to the|
|000032a0| 20 63 68 69 6c 64 20 69 | 6e 20 74 68 69 73 20 6e | child i|n this n|
|000032b0| 6f 64 65 20 74 68 61 74 | 20 77 65 20 61 72 65 20 |ode that| we are |
|000032c0| 67 6f 69 6e 67 20 74 6f | 20 6c 6f 6f 6b 20 61 74 |going to| look at|
|000032d0| 2e 20 2a 2f 0d 0d 09 09 | 63 68 69 6c 64 50 74 72 |. */....|childPtr|
|000032e0| 20 3d 20 26 6e 6f 64 65 | 2d 3e 6c 65 61 66 5b 69 | = &node|->leaf[i|
|000032f0| 6e 64 65 78 5d 3b 0d 09 | 09 69 6e 64 65 78 20 3d |ndex];..|.index =|
|00003300| 20 2a 63 68 69 6c 64 50 | 74 72 3b 0d 0d 09 09 69 | *childP|tr;....i|
|00003310| 66 28 20 69 6e 64 65 78 | 20 3d 3d 20 65 6d 70 74 |f( index| == empt|
|00003320| 79 4e 6f 64 65 20 29 20 | 7b 0d 0d 09 09 09 2f 2a |yNode ) |{...../*|
|00003330| 20 69 6e 63 72 65 6d 65 | 6e 74 20 74 68 69 73 20 | increme|nt this |
|00003340| 6e 6f 64 65 d5 73 20 63 | 68 69 6c 64 20 63 6f 75 |node.s c|hild cou|
|00003350| 6e 74 2c 20 73 69 6e 63 | 65 20 69 74 20 6e 6f 77 |nt, sinc|e it now|
|00003360| 20 68 61 73 20 63 68 69 | 6c 64 72 65 6e 2e 20 74 | has chi|ldren. t|
|00003370| 68 65 6e 20 63 61 6c 63 | 75 6c 61 74 65 20 74 68 |hen calc|ulate th|
|00003380| 65 20 69 6e 64 65 78 20 | 6f 66 20 74 68 65 20 70 |e index |of the p|
|00003390| 61 72 65 6e 74 20 6e 6f | 64 65 20 2a 2f 0d 09 09 |arent no|de */...|
|000033a0| 09 2b 2b 6e 6f 64 65 2d | 3e 63 68 69 6c 64 72 65 |.++node-|>childre|
|000033b0| 6e 3b 0d 09 09 09 69 6e | 64 65 78 20 3d 20 6e 6f |n;....in|dex = no|
|000033c0| 64 65 20 2d 20 26 74 72 | 65 65 2d 3e 6e 6f 64 65 |de - &tr|ee->node|
|000033d0| 42 61 73 65 5b 30 5d 3b | 0d 0d 09 09 09 69 66 28 |Base[0];|.....if(|
|000033e0| 20 6c 65 76 65 6c 20 3d | 3d 20 6d 61 78 69 6d 75 | level =|= maximu|
|000033f0| 6d 4c 65 76 65 6c 20 29 | 20 7b 0d 09 09 09 09 6f |mLevel )| {.....o|
|00003400| 63 74 72 65 65 43 6f 6c | 6f 72 20 2a 63 6f 6c 6f |ctreeCol|or *colo|
|00003410| 72 3b 0d 0d 09 09 09 09 | 49 66 44 65 62 75 67 28 |r;......|IfDebug(|
|00003420| 74 72 65 65 2d 3e 63 6f | 6c 6f 72 73 20 3e 3d 20 |tree->co|lors >= |
|00003430| 74 72 65 65 2d 3e 6d 61 | 78 69 6d 75 6d 43 6f 6c |tree->ma|ximumCol|
|00003440| 6f 72 73 2c 20 22 5c 70 | 6e 6f 20 72 6f 6f 6d 20 |ors, "\p|no room |
|00003450| 74 6f 20 63 72 65 61 74 | 65 20 61 6e 6f 74 68 65 |to creat|e anothe|
|00003460| 72 20 63 6f 6c 6f 72 22 | 29 3b 0d 0d 09 09 09 2f |r color"|);...../|
|00003470| 2a 09 74 68 65 20 63 68 | 69 6c 64 20 61 74 20 74 |*.the ch|ild at t|
|00003480| 68 69 73 20 70 6f 73 69 | 74 69 6f 6e 20 77 61 73 |his posi|tion was|
|00003490| 20 65 6d 70 74 79 20 61 | 6e 64 20 77 65 20 61 72 | empty a|nd we ar|
|000034a0| 65 20 61 74 20 6c 65 76 | 65 6c 20 65 69 67 68 74 |e at lev|el eight|
|000034b0| 20 28 74 68 65 20 64 65 | 65 70 65 73 74 20 70 6f | (the de|epest po|
|000034c0| 73 73 69 62 6c 65 29 2c | 20 73 6f 20 61 64 64 20 |ssible),| so add |
|000034d0| 74 68 65 20 69 6e 70 75 | 74 0d 09 09 09 09 63 6f |the inpu|t.....co|
|000034e0| 6c 6f 72 20 74 6f 20 74 | 68 65 20 63 6f 6c 6f 72 |lor to t|he color|
|000034f0| 20 74 61 62 6c 65 20 61 | 6e 64 20 73 65 74 20 74 | table a|nd set t|
|00003500| 68 69 73 20 63 68 69 6c | 64 20 74 6f 20 d2 70 6f |his chil|d to .po|
|00003510| 69 6e 74 d3 20 74 6f 20 | 74 68 69 73 20 6e 65 77 |int. to |this new|
|00003520| 20 63 6f 6c 6f 72 20 65 | 6e 74 72 79 2e 20 6e 6f | color e|ntry. no|
|00003530| 74 65 20 74 68 61 74 20 | 69 6e 64 69 63 65 73 20 |te that |indices |
|00003540| 74 68 61 74 0d 09 09 09 | 09 70 6f 69 6e 74 20 74 |that....|.point t|
|00003550| 6f 20 65 6e 74 72 69 65 | 73 20 69 6e 20 74 68 65 |o entrie|s in the|
|00003560| 20 63 6f 6c 6f 72 20 74 | 61 62 6c 65 20 61 72 65 | color t|able are|
|00003570| 20 6e 65 67 61 74 69 76 | 65 20 74 6f 20 64 69 73 | negativ|e to dis|
|00003580| 74 69 6e 67 75 69 73 68 | 20 74 68 65 6d 20 66 72 |tinguish| them fr|
|00003590| 6f 6d 20 69 6e 64 69 63 | 65 73 20 74 68 61 74 20 |om indic|es that |
|000035a0| 70 6f 69 6e 74 20 74 6f | 20 65 6e 74 72 69 65 73 |point to| entries|
|000035b0| 0d 09 09 09 09 69 6e 20 | 74 68 65 20 6e 6f 64 65 |.....in |the node|
|000035c0| 20 74 61 62 6c 65 2e 20 | 2a 2f 0d 0d 09 09 09 09 | table. |*/......|
|000035d0| 2a 63 68 69 6c 64 50 74 | 72 20 3d 20 7e 74 72 65 |*childPt|r = ~tre|
|000035e0| 65 2d 3e 63 6f 6c 6f 72 | 73 3b 0d 09 09 09 09 63 |e->color|s;.....c|
|000035f0| 6f 6c 6f 72 20 3d 20 26 | 74 72 65 65 2d 3e 63 6f |olor = &|tree->co|
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|00004340| 49 66 44 65 62 75 67 28 | 6e 65 77 49 6e 64 65 78 |IfDebug(|newIndex|
|00004350| 20 3e 20 6f 6c 64 49 6e | 64 65 78 2c 20 22 5c 70 | > oldIn|dex, "\p|
|00004360| 61 74 74 65 6d 70 74 69 | 6e 67 20 74 6f 20 72 65 |attempti|ng to re|
|00004370| 6d 6f 76 65 20 61 20 63 | 6f 6c 6f 72 20 74 68 61 |move a c|olor tha|
|00004380| 74 20 64 6f 65 73 6e 74 | 20 65 78 69 73 74 22 29 |t doesnt| exist")|
|00004390| 3b 0d 0d 2f 2a 09 69 66 | 20 74 68 65 20 63 6f 6c |;../*.if| the col|
|000043a0| 6f 72 20 77 65 20 61 72 | 65 20 6d 6f 76 69 6e 67 |or we ar|e moving|
|000043b0| 20 28 74 68 65 20 6c 61 | 73 74 20 63 6f 6c 6f 72 | (the la|st color|
|000043c0| 29 20 69 73 20 74 68 65 | 20 6f 6e 65 20 77 68 6f |) is the| one who|
|000043d0| 73 65 20 70 6f 69 6e 74 | 65 72 20 77 65 20 6e 65 |se point|er we ne|
|000043e0| 65 64 20 74 6f 20 70 72 | 65 73 65 72 76 65 2c 20 |ed to pr|eserve, |
|000043f0| 74 68 65 6e 20 72 65 73 | 65 74 20 69 74 73 20 70 |then res|et its p|
|00004400| 6f 69 6e 74 65 72 0d 09 | 74 6f 20 69 74 73 20 6e |ointer..|to its n|
|00004410| 65 77 20 6c 6f 63 61 74 | 69 6f 6e 2e 20 74 68 65 |ew locat|ion. the|
|00004420| 6e 20 63 6f 70 79 20 74 | 68 65 20 63 6f 6c 6f 72 |n copy t|he color|
|00004430| 20 73 74 72 75 63 74 75 | 72 65 20 66 72 6f 6d 20 | structu|re from |
|00004440| 74 68 65 20 6f 6c 64 20 | 70 6f 73 69 74 69 6f 6e |the old |position|
|00004450| 20 74 6f 20 74 68 65 20 | 6e 65 77 20 6f 6e 65 2e | to the |new one.|
|00004460| 20 2a 2f 0d 0d 09 69 66 | 28 20 26 74 72 65 65 2d | */...if|( &tree-|
|00004470| 3e 63 6f 6c 6f 72 42 61 | 73 65 5b 6f 6c 64 49 6e |>colorBa|se[oldIn|
|00004480| 64 65 78 5d 20 3d 3d 20 | 70 72 65 73 65 72 76 65 |dex] == |preserve|
|00004490| 43 6f 6c 6f 72 20 29 0d | 09 09 70 72 65 73 65 72 |Color ).|..preser|
|000044a0| 76 65 43 6f 6c 6f 72 20 | 3d 20 26 74 72 65 65 2d |veColor |= &tree-|
|000044b0| 3e 63 6f 6c 6f 72 42 61 | 73 65 5b 6e 65 77 49 6e |>colorBa|se[newIn|
|000044c0| 64 65 78 5d 3b 0d 09 74 | 72 65 65 2d 3e 63 6f 6c |dex];..t|ree->col|
|000044d0| 6f 72 42 61 73 65 5b 6e | 65 77 49 6e 64 65 78 5d |orBase[n|ewIndex]|
|000044e0| 20 3d 20 74 72 65 65 2d | 3e 63 6f 6c 6f 72 42 61 | = tree-|>colorBa|
|000044f0| 73 65 5b 6f 6c 64 49 6e | 64 65 78 5d 3b 0d 0d 2f |se[oldIn|dex];../|
|00004500| 2a 09 6c 6f 6f 6b 20 61 | 74 20 74 68 65 20 63 6f |*.look a|t the co|
|00004510| 6c 6f 72 20 77 65 20 61 | 72 65 20 6d 6f 76 69 6e |lor we a|re movin|
|00004520| 67 20 28 74 68 65 20 6c | 61 73 74 20 63 6f 6c 6f |g (the l|ast colo|
|00004530| 72 29 20 61 6e 64 20 67 | 65 74 20 69 74 73 20 6c |r) and g|et its l|
|00004540| 65 76 65 6c 2e 20 74 68 | 65 6e 20 73 63 61 6e 20 |evel. th|en scan |
|00004550| 74 68 72 6f 75 67 68 20 | 61 6c 6c 20 74 68 65 20 |through |all the |
|00004560| 63 6f 6c 6f 72 73 20 69 | 6e 20 74 68 65 20 6c 69 |colors i|n the li|
|00004570| 73 74 20 66 6f 72 0d 09 | 74 68 69 73 20 6c 65 76 |st for..|this lev|
|00004580| 65 6c 20 6c 6f 6f 6b 69 | 6e 67 20 66 6f 72 20 74 |el looki|ng for t|
|00004590| 68 65 20 6f 6e 65 20 74 | 68 61 74 20 77 65 20 72 |he one t|hat we r|
|000045a0| 65 6e 75 6d 62 65 72 65 | 64 2e 20 77 68 65 6e 20 |enumbere|d. when |
|000045b0| 77 65 20 66 69 6e 64 20 | 69 74 2c 20 74 68 65 6e |we find |it, then|
|000045c0| 20 77 65 20 72 65 6e 75 | 6d 62 65 72 20 69 74 2e | we renu|mber it.|
|000045d0| 20 2a 2f 0d 0d 09 7b 09 | 6f 63 74 72 65 65 43 6f | */...{.|octreeCo|
|000045e0| 6c 6f 72 20 2a 63 6f 6c | 6f 72 20 3d 20 26 74 72 |lor *col|or = &tr|
|000045f0| 65 65 2d 3e 63 6f 6c 6f | 72 42 61 73 65 5b 6f 6c |ee->colo|rBase[ol|
|00004600| 64 49 6e 64 65 78 5d 3b | 0d 09 09 69 66 28 20 74 |dIndex];|...if( t|
|00004610| 72 65 65 2d 3e 63 6f 6c | 6f 72 4c 69 73 74 5b 63 |ree->col|orList[c|
|00004620| 6f 6c 6f 72 2d 3e 6c 65 | 76 65 6c 5d 20 3d 3d 20 |olor->le|vel] == |
|00004630| 6f 6c 64 49 6e 64 65 78 | 20 29 20 7b 0d 09 09 09 |oldIndex| ) {....|
|00004640| 74 72 65 65 2d 3e 63 6f | 6c 6f 72 4c 69 73 74 5b |tree->co|lorList[|
|00004650| 63 6f 6c 6f 72 2d 3e 6c | 65 76 65 6c 5d 20 3d 20 |color->l|evel] = |
|00004660| 6e 65 77 49 6e 64 65 78 | 3b 0d 09 09 7d 20 65 6c |newIndex|;...} el|
|00004670| 73 65 20 7b 0d 09 09 09 | 73 68 6f 72 74 20 6c 65 |se {....|short le|
|00004680| 76 65 6c 49 6e 64 65 78 | 20 3d 20 74 72 65 65 2d |velIndex| = tree-|
|00004690| 3e 63 6f 6c 6f 72 4c 69 | 73 74 5b 63 6f 6c 6f 72 |>colorLi|st[color|
|000046a0| 2d 3e 6c 65 76 65 6c 5d | 3b 0d 09 09 09 77 68 69 |->level]|;....whi|
|000046b0| 6c 65 28 20 6c 65 76 65 | 6c 49 6e 64 65 78 20 21 |le( leve|lIndex !|
|000046c0| 3d 20 65 6d 70 74 79 4e | 6f 64 65 20 29 20 7b 0d |= emptyN|ode ) {.|
|000046d0| 09 09 09 09 63 6f 6c 6f | 72 20 3d 20 26 74 72 65 |....colo|r = &tre|
|000046e0| 65 2d 3e 63 6f 6c 6f 72 | 42 61 73 65 5b 6c 65 76 |e->color|Base[lev|
|000046f0| 65 6c 49 6e 64 65 78 5d | 3b 0d 09 09 09 09 49 66 |elIndex]|;.....If|
|00004700| 44 65 62 75 67 28 6c 65 | 76 65 6c 49 6e 64 65 78 |Debug(le|velIndex|
|00004710| 20 3e 20 74 72 65 65 2d | 3e 63 6f 6c 6f 72 73 2c | > tree-|>colors,|
|00004720| 20 22 5c 70 63 6f 6c 6f | 72 20 69 6e 20 63 6f 6c | "\pcolo|r in col|
|00004730| 6f 72 20 6c 69 73 74 20 | 64 6f 65 73 6e 74 20 65 |or list |doesnt e|
|00004740| 78 69 73 74 22 29 3b 0d | 09 09 09 09 69 66 28 20 |xist");.|....if( |
|00004750| 63 6f 6c 6f 72 2d 3e 6e | 65 78 74 20 3d 3d 20 6f |color->n|ext == o|
|00004760| 6c 64 49 6e 64 65 78 20 | 29 20 7b 0d 09 09 09 09 |ldIndex |) {.....|
|00004770| 09 63 6f 6c 6f 72 2d 3e | 6e 65 78 74 20 3d 20 6e |.color->|next = n|
|00004780| 65 77 49 6e 64 65 78 3b | 0d 09 09 09 09 09 62 72 |ewIndex;|......br|
|00004790| 65 61 6b 3b 0d 09 09 09 | 09 7d 0d 09 09 09 09 6c |eak;....|.}.....l|
|000047a0| 65 76 65 6c 49 6e 64 65 | 78 20 3d 20 63 6f 6c 6f |evelInde|x = colo|
|000047b0| 72 2d 3e 6e 65 78 74 3b | 0d 09 09 09 7d 0d 09 09 |r->next;|....}...|
|000047c0| 7d 0d 09 7d 0d 0d 2f 2a | 09 6c 6f 6f 6b 20 61 74 |}..}../*|.look at|
|000047d0| 20 74 68 65 20 63 6f 6c | 6f 72 20 77 65 20 61 72 | the col|or we ar|
|000047e0| 65 20 6d 6f 76 69 6e 67 | 20 28 74 68 65 20 6c 61 |e moving| (the la|
|000047f0| 73 74 20 63 6f 6c 6f 72 | 29 20 61 6e 64 20 67 65 |st color|) and ge|
|00004800| 74 20 69 74 73 20 70 61 | 72 65 6e 74 20 6e 6f 64 |t its pa|rent nod|
|00004810| 65 2e 20 74 68 65 6e 20 | 73 63 61 6e 20 74 68 72 |e. then |scan thr|
|00004820| 6f 75 67 68 20 61 6c 6c | 20 74 68 65 20 63 68 69 |ough all| the chi|
|00004830| 6c 64 72 65 6e 20 6f 66 | 20 74 68 69 73 0d 09 70 |ldren of| this..p|
|00004840| 61 72 65 6e 74 20 74 6f | 20 66 69 6e 64 20 74 68 |arent to| find th|
|00004850| 65 20 65 6e 74 72 79 20 | 74 68 61 74 20 70 6f 69 |e entry |that poi|
|00004860| 6e 74 73 20 74 6f 20 74 | 68 65 20 6f 6c 64 20 6c |nts to t|he old l|
|00004870| 6f 63 61 74 69 6f 6e 20 | 61 6e 64 20 75 70 64 61 |ocation |and upda|
|00004880| 74 65 20 69 74 20 74 6f | 20 63 6f 6e 74 61 69 6e |te it to| contain|
|00004890| 20 74 68 65 20 69 6e 64 | 65 78 20 6f 66 20 74 68 | the ind|ex of th|
|000048a0| 65 20 6e 65 77 20 6c 6f | 63 61 74 69 6f 6e 2e 20 |e new lo|cation. |
|000048b0| 2a 2f 0d 0d 09 7b 09 6f | 63 74 72 65 65 43 6f 6c |*/...{.o|ctreeCol|
|000048c0| 6f 72 20 2a 63 6f 6c 6f | 72 20 3d 20 26 74 72 65 |or *colo|r = &tre|
|000048d0| 65 2d 3e 63 6f 6c 6f 72 | 42 61 73 65 5b 6e 65 77 |e->color|Base[new|
|000048e0| 49 6e 64 65 78 5d 3b 0d | 0d 09 09 69 66 28 20 63 |Index];.|...if( c|
|000048f0| 6f 6c 6f 72 2d 3e 70 61 | 72 65 6e 74 20 21 3d 20 |olor->pa|rent != |
|00004900| 65 6d 70 74 79 4e 6f 64 | 65 20 29 20 7b 0d 09 09 |emptyNod|e ) {...|
|00004910| 09 6f 63 74 72 65 65 4e | 6f 64 65 20 2a 6e 6f 64 |.octreeN|ode *nod|
|00004920| 65 20 3d 20 26 74 72 65 | 65 2d 3e 6e 6f 64 65 42 |e = &tre|e->nodeB|
|00004930| 61 73 65 5b 63 6f 6c 6f | 72 2d 3e 70 61 72 65 6e |ase[colo|r->paren|
|00004940| 74 5d 3b 0d 09 09 09 73 | 68 6f 72 74 20 63 6f 75 |t];....s|hort cou|
|00004950| 6e 74 65 72 20 3d 20 38 | 3b 0d 0d 09 09 09 49 66 |nter = 8|;.....If|
|00004960| 44 65 62 75 67 28 63 6f | 6c 6f 72 2d 3e 70 61 72 |Debug(co|lor->par|
|00004970| 65 6e 74 20 3e 3d 20 74 | 72 65 65 2d 3e 6e 6f 64 |ent >= t|ree->nod|
|00004980| 65 73 2c 20 22 5c 70 63 | 6f 6c 6f 72 20 68 61 73 |es, "\pc|olor has|
|00004990| 20 61 6e 20 69 6e 76 61 | 6c 69 64 20 70 61 72 65 | an inva|lid pare|
|000049a0| 6e 74 22 29 3b 0d 09 09 | 09 49 66 44 65 62 75 67 |nt");...|.IfDebug|
|000049b0| 28 6e 6f 64 65 2d 3e 63 | 68 69 6c 64 72 65 6e 20 |(node->c|hildren |
|000049c0| 3d 3d 20 6f 62 73 6f 6c | 65 74 65 4e 6f 64 65 2c |== obsol|eteNode,|
|000049d0| 20 22 5c 70 63 6f 6c 6f | 72 73 20 70 61 72 65 6e | "\pcolo|rs paren|
|000049e0| 74 20 69 73 20 6f 62 73 | 6f 6c 65 74 65 22 29 3b |t is obs|olete");|
|000049f0| 0d 0d 09 09 09 6f 6c 64 | 49 6e 64 65 78 20 3d 20 |.....old|Index = |
|00004a00| 7e 6f 6c 64 49 6e 64 65 | 78 3b 0d 09 09 09 77 68 |~oldInde|x;....wh|
|00004a10| 69 6c 65 28 20 2d 2d 63 | 6f 75 6e 74 65 72 20 3e |ile( --c|ounter >|
|00004a20| 3d 20 30 20 29 20 7b 0d | 09 09 09 09 69 66 28 20 |= 0 ) {.|....if( |
|00004a30| 6e 6f 64 65 2d 3e 6c 65 | 61 66 5b 63 6f 75 6e 74 |node->le|af[count|
|00004a40| 65 72 5d 20 3d 3d 20 6f | 6c 64 49 6e 64 65 78 20 |er] == o|ldIndex |
|00004a50| 29 20 7b 0d 09 09 09 09 | 09 6e 6f 64 65 2d 3e 6c |) {.....|.node->l|
|00004a60| 65 61 66 5b 63 6f 75 6e | 74 65 72 5d 20 3d 20 7e |eaf[coun|ter] = ~|
|00004a70| 6e 65 77 49 6e 64 65 78 | 3b 0d 09 09 09 09 09 56 |newIndex|;......V|
|00004a80| 61 6c 69 64 61 74 65 54 | 72 65 65 28 74 72 65 65 |alidateT|ree(tree|
|00004a90| 29 3b 0d 09 09 09 09 09 | 72 65 74 75 72 6e 20 70 |);......|return p|
|00004aa0| 72 65 73 65 72 76 65 43 | 6f 6c 6f 72 3b 0d 09 09 |reserveC|olor;...|
|00004ab0| 09 09 7d 0d 09 09 09 7d | 0d 09 09 09 49 66 44 65 |..}....}|....IfDe|
|00004ac0| 62 75 67 28 31 2c 20 22 | 5c 70 63 61 6e 74 20 66 |bug(1, "|\pcant f|
|00004ad0| 69 6e 64 20 6c 61 73 74 | 20 63 6f 6c 6f 72 20 69 |ind last| color i|
|00004ae0| 6e 20 69 74 73 20 70 61 | 72 65 6e 74 20 6e 6f 64 |n its pa|rent nod|
|00004af0| 65 22 29 3b 0d 09 09 7d | 0d 09 7d 0d 0d 09 72 65 |e");...}|..}...re|
|00004b00| 74 75 72 6e 20 70 72 65 | 73 65 72 76 65 43 6f 6c |turn pre|serveCol|
|00004b10| 6f 72 3b 0d 7d 0d 0d 0d | 73 74 61 74 69 63 20 6f |or;.}...|static o|
|00004b20| 63 74 72 65 65 43 6f 6c | 6f 72 20 2a 52 65 64 75 |ctreeCol|or *Redu|
|00004b30| 63 65 4e 6f 64 65 28 6f | 63 74 72 65 65 20 2a 74 |ceNode(o|ctree *t|
|00004b40| 72 65 65 2c 20 6f 63 74 | 72 65 65 4e 6f 64 65 20 |ree, oct|reeNode |
|00004b50| 2a 62 61 73 65 2c 20 6f | 63 74 72 65 65 43 6f 6c |*base, o|ctreeCol|
|00004b60| 6f 72 20 2a 72 65 73 75 | 6c 74 43 6f 6c 6f 72 29 |or *resu|ltColor)|
|00004b70| 0d 7b 0d 09 73 68 6f 72 | 74 20 69 6e 64 65 78 3b |.{..shor|t index;|
|00004b80| 0d 09 73 68 6f 72 74 20 | 63 6f 75 6e 74 65 72 20 |..short |counter |
|00004b90| 3d 20 38 3b 0d 0d 09 56 | 61 6c 69 64 61 74 65 54 |= 8;...V|alidateT|
|00004ba0| 72 65 65 28 74 72 65 65 | 29 3b 0d 09 77 68 69 6c |ree(tree|);..whil|
|00004bb0| 65 28 20 2d 2d 63 6f 75 | 6e 74 65 72 20 3e 3d 20 |e( --cou|nter >= |
|00004bc0| 30 20 29 20 7b 0d 09 09 | 69 6e 64 65 78 20 3d 20 |0 ) {...|index = |
|00004bd0| 62 61 73 65 2d 3e 6c 65 | 61 66 5b 63 6f 75 6e 74 |base->le|af[count|
|00004be0| 65 72 5d 3b 0d 09 09 69 | 66 28 20 69 6e 64 65 78 |er];...i|f( index|
|00004bf0| 20 3d 3d 20 65 6d 70 74 | 79 4e 6f 64 65 20 29 0d | == empt|yNode ).|
|00004c00| 09 09 09 63 6f 6e 74 69 | 6e 75 65 3b 0d 09 09 69 |...conti|nue;...i|
|00004c10| 66 28 20 69 6e 64 65 78 | 20 3e 3d 20 30 20 29 20 |f( index| >= 0 ) |
|00004c20| 7b 0d 09 09 09 49 66 44 | 65 62 75 67 28 69 6e 64 |{....IfD|ebug(ind|
|00004c30| 65 78 20 3e 3d 20 74 72 | 65 65 2d 3e 6e 6f 64 65 |ex >= tr|ee->node|
|00004c40| 73 2c 20 22 5c 70 61 74 | 74 65 6d 70 74 69 6e 67 |s, "\pat|tempting|
|00004c50| 20 74 6f 20 72 65 64 75 | 63 65 20 61 20 6e 6f 64 | to redu|ce a nod|
|00004c60| 65 20 74 68 61 74 20 64 | 6f 65 73 6e 74 20 65 78 |e that d|oesnt ex|
|00004c70| 69 73 74 22 29 3b 0d 09 | 09 09 72 65 73 75 6c 74 |ist");..|..result|
|00004c80| 43 6f 6c 6f 72 20 3d 20 | 52 65 64 75 63 65 4e 6f |Color = |ReduceNo|
|00004c90| 64 65 28 74 72 65 65 2c | 20 26 74 72 65 65 2d 3e |de(tree,| &tree->|
|00004ca0| 6e 6f 64 65 42 61 73 65 | 5b 69 6e 64 65 78 5d 2c |nodeBase|[index],|
|00004cb0| 20 72 65 73 75 6c 74 43 | 6f 6c 6f 72 29 3b 0d 09 | resultC|olor);..|
|00004cc0| 09 7d 20 65 6c 73 65 20 | 7b 0d 09 09 09 6f 63 74 |.} else |{....oct|
|00004cd0| 72 65 65 43 6f 6c 6f 72 | 20 2a 6e 65 77 43 6f 6c |reeColor| *newCol|
|00004ce0| 6f 72 20 3d 20 26 74 72 | 65 65 2d 3e 63 6f 6c 6f |or = &tr|ee->colo|
|00004cf0| 72 42 61 73 65 5b 7e 69 | 6e 64 65 78 5d 3b 0d 09 |rBase[~i|ndex];..|
|00004d00| 09 09 49 66 44 65 62 75 | 67 28 7e 69 6e 64 65 78 |..IfDebu|g(~index|
|00004d10| 20 3e 3d 20 74 72 65 65 | 2d 3e 63 6f 6c 6f 72 73 | >= tree|->colors|
|00004d20| 2c 20 22 5c 70 61 74 74 | 65 6d 70 74 69 6e 67 20 |, "\patt|empting |
|00004d30| 74 6f 20 72 65 6d 6f 76 | 65 20 61 20 63 6f 6c 6f |to remov|e a colo|
|00004d40| 72 20 74 68 61 74 20 64 | 6f 65 73 6e 74 20 65 78 |r that d|oesnt ex|
|00004d50| 69 73 74 22 29 3b 0d 09 | 09 09 69 66 28 20 72 65 |ist");..|..if( re|
|00004d60| 73 75 6c 74 43 6f 6c 6f | 72 20 21 3d 20 6e 65 77 |sultColo|r != new|
|00004d70| 43 6f 6c 6f 72 20 29 20 | 7b 0d 09 09 09 09 62 61 |Color ) |{.....ba|
|00004d80| 73 65 2d 3e 6c 65 61 66 | 5b 63 6f 75 6e 74 65 72 |se->leaf|[counter|
|00004d90| 5d 20 3d 20 65 6d 70 74 | 79 4e 6f 64 65 3b 0d 09 |] = empt|yNode;..|
|00004da0| 09 09 09 6e 65 77 43 6f | 6c 6f 72 2d 3e 70 61 72 |...newCo|lor->par|
|00004db0| 65 6e 74 20 3d 20 65 6d | 70 74 79 4e 6f 64 65 3b |ent = em|ptyNode;|
|00004dc0| 0d 09 09 09 09 72 65 73 | 75 6c 74 43 6f 6c 6f 72 |.....res|ultColor|
|00004dd0| 2d 3e 63 6f 75 6e 74 20 | 2b 3d 20 6e 65 77 43 6f |->count |+= newCo|
|00004de0| 6c 6f 72 2d 3e 63 6f 75 | 6e 74 3b 0d 09 09 09 09 |lor->cou|nt;.....|
|00004df0| 72 65 73 75 6c 74 43 6f | 6c 6f 72 2d 3e 74 6f 74 |resultCo|lor->tot|
|00004e00| 61 6c 52 65 64 20 2b 3d | 20 6e 65 77 43 6f 6c 6f |alRed +=| newColo|
|00004e10| 72 2d 3e 74 6f 74 61 6c | 52 65 64 3b 0d 09 09 09 |r->total|Red;....|
|00004e20| 09 72 65 73 75 6c 74 43 | 6f 6c 6f 72 2d 3e 74 6f |.resultC|olor->to|
|00004e30| 74 61 6c 47 72 65 65 6e | 20 2b 3d 20 6e 65 77 43 |talGreen| += newC|
|00004e40| 6f 6c 6f 72 2d 3e 74 6f | 74 61 6c 47 72 65 65 6e |olor->to|talGreen|
|00004e50| 3b 0d 09 09 09 09 72 65 | 73 75 6c 74 43 6f 6c 6f |;.....re|sultColo|
|00004e60| 72 2d 3e 74 6f 74 61 6c | 42 6c 75 65 20 2b 3d 20 |r->total|Blue += |
|00004e70| 6e 65 77 43 6f 6c 6f 72 | 2d 3e 74 6f 74 61 6c 42 |newColor|->totalB|
|00004e80| 6c 75 65 3b 0d 09 09 09 | 09 72 65 73 75 6c 74 43 |lue;....|.resultC|
|00004e90| 6f 6c 6f 72 20 3d 20 52 | 65 6d 6f 76 65 43 6f 6c |olor = R|emoveCol|
|00004ea0| 6f 72 28 74 72 65 65 2c | 20 7e 69 6e 64 65 78 2c |or(tree,| ~index,|
|00004eb0| 20 72 65 73 75 6c 74 43 | 6f 6c 6f 72 29 3b 0d 09 | resultC|olor);..|
|00004ec0| 09 09 7d 0d 09 09 7d 0d | 09 7d 0d 09 62 61 73 65 |..}...}.|.}..base|
|00004ed0| 2d 3e 63 68 69 6c 64 72 | 65 6e 20 3d 20 6f 62 73 |->childr|en = obs|
|00004ee0| 6f 6c 65 74 65 4e 6f 64 | 65 3b 0d 09 56 61 6c 69 |oleteNod|e;..Vali|
|00004ef0| 64 61 74 65 54 72 65 65 | 28 74 72 65 65 29 3b 0d |dateTree|(tree);.|
|00004f00| 09 72 65 74 75 72 6e 20 | 72 65 73 75 6c 74 43 6f |.return |resultCo|
|00004f10| 6c 6f 72 3b 0d 7d 0d 0d | 0d 73 74 61 74 69 63 20 |lor;.}..|.static |
|00004f20| 76 6f 69 64 20 52 65 6d | 6f 76 65 4f 62 73 6f 6c |void Rem|oveObsol|
|00004f30| 65 74 65 4e 6f 64 65 73 | 28 6f 63 74 72 65 65 20 |eteNodes|(octree |
|00004f40| 2a 74 72 65 65 29 0d 7b | 0d 09 6f 63 74 72 65 65 |*tree).{|..octree|
|00004f50| 4e 6f 64 65 20 2a 6f 75 | 74 65 72 4e 6f 64 65 20 |Node *ou|terNode |
|00004f60| 3d 20 26 74 72 65 65 2d | 3e 6e 6f 64 65 42 61 73 |= &tree-|>nodeBas|
|00004f70| 65 5b 30 5d 3b 0d 09 73 | 68 6f 72 74 20 6f 75 74 |e[0];..s|hort out|
|00004f80| 65 72 4e 6f 64 65 73 20 | 3d 20 74 72 65 65 2d 3e |erNodes |= tree->|
|00004f90| 6e 6f 64 65 73 3b 0d 0d | 09 56 61 6c 69 64 61 74 |nodes;..|.Validat|
|00004fa0| 65 54 72 65 65 28 74 72 | 65 65 29 3b 0d 0d 09 77 |eTree(tr|ee);...w|
|00004fb0| 68 69 6c 65 28 20 2d 2d | 6f 75 74 65 72 4e 6f 64 |hile( --|outerNod|
|00004fc0| 65 73 20 3e 3d 20 30 20 | 29 20 7b 0d 09 09 69 66 |es >= 0 |) {...if|
|00004fd0| 28 20 6f 75 74 65 72 4e | 6f 64 65 2d 3e 63 68 69 |( outerN|ode->chi|
|00004fe0| 6c 64 72 65 6e 20 3d 3d | 20 6f 62 73 6f 6c 65 74 |ldren ==| obsolet|
|00004ff0| 65 4e 6f 64 65 20 29 20 | 7b 0d 09 09 09 6f 63 74 |eNode ) |{....oct|
|00005000| 72 65 65 4e 6f 64 65 20 | 2a 6e 6f 64 65 20 3d 20 |reeNode |*node = |
|00005010| 6f 75 74 65 72 4e 6f 64 | 65 3b 0d 09 09 09 6f 63 |outerNod|e;....oc|
|00005020| 74 72 65 65 4e 6f 64 65 | 20 2a 70 61 72 65 6e 74 |treeNode| *parent|
|00005030| 3b 0d 09 09 09 73 68 6f | 72 74 20 6e 65 77 49 6e |;....sho|rt newIn|
|00005040| 64 65 78 20 3d 20 6f 75 | 74 65 72 4e 6f 64 65 20 |dex = ou|terNode |
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|00005d80| 0d 09 09 09 7d 0d 09 09 | 09 2b 2b 69 6e 6e 65 72 |....}...|.++inner|
|00005d90| 4c 65 76 65 6c 3b 0d 09 | 09 7d 0d 0d 09 09 2d 2d |Level;..|.}....--|
|00005da0| 6c 65 76 65 6c 3b 0d 09 | 7d 0d 0d 09 49 66 44 65 |level;..|}...IfDe|
|00005db0| 62 75 67 28 31 2c 20 22 | 5c 70 75 6e 61 62 6c 65 |bug(1, "|\punable|
|00005dc0| 20 74 6f 20 72 65 64 75 | 63 65 20 74 68 65 20 6f | to redu|ce the o|
|00005dd0| 63 74 72 65 65 22 29 3b | 0d 7d 0d 0d 0d 70 61 73 |ctree");|.}...pas|
|00005de0| 63 61 6c 20 73 68 6f 72 | 74 20 49 6e 69 74 4f 63 |cal shor|t InitOc|
|00005df0| 74 72 65 65 28 73 68 6f | 72 74 20 63 6f 6c 6f 72 |tree(sho|rt color|
|00005e00| 73 52 65 71 75 65 73 74 | 65 64 2c 20 6c 6f 6e 67 |sRequest|ed, long|
|00005e10| 20 2a 64 61 74 61 48 61 | 6e 64 6c 65 50 74 72 2c | *dataHa|ndlePtr,|
|00005e20| 20 73 68 6f 72 74 20 2a | 62 61 6e 6b 54 79 70 65 | short *|bankType|
|00005e30| 29 0d 7b 0d 09 6f 63 74 | 72 65 65 20 2a 74 72 65 |).{..oct|ree *tre|
|00005e40| 65 3b 0d 09 6f 63 74 72 | 65 65 4e 6f 64 65 20 2a |e;..octr|eeNode *|
|00005e50| 6e 6f 64 65 3b 0d 09 48 | 61 6e 64 6c 65 20 64 61 |node;..H|andle da|
|00005e60| 74 61 48 61 6e 64 6c 65 | 2c 20 74 65 6d 70 48 61 |taHandle|, tempHa|
|00005e70| 6e 64 6c 65 3b 0d 09 73 | 68 6f 72 74 20 63 6f 75 |ndle;..s|hort cou|
|00005e80| 6e 74 65 72 3b 0d 0d 09 | 69 66 28 20 63 6f 6c 6f |nter;...|if( colo|
|00005e90| 72 73 52 65 71 75 65 73 | 74 65 64 20 3c 20 34 20 |rsReques|ted < 4 |
|00005ea0| 7c 7c 20 63 6f 6c 6f 72 | 73 52 65 71 75 65 73 74 ||| color|sRequest|
|00005eb0| 65 64 20 3e 20 32 35 36 | 20 29 0d 09 09 72 65 74 |ed > 256| )...ret|
|00005ec0| 75 72 6e 20 63 6f 6c 6f | 72 73 52 65 71 75 65 73 |urn colo|rsReques|
|00005ed0| 74 65 64 45 72 72 3b 0d | 0d 09 64 61 74 61 48 61 |tedErr;.|..dataHa|
|00005ee0| 6e 64 6c 65 20 3d 20 4e | 65 77 48 61 6e 64 6c 65 |ndle = N|ewHandle|
|00005ef0| 43 6c 65 61 72 28 73 69 | 7a 65 6f 66 28 6f 63 74 |Clear(si|zeof(oct|
|00005f00| 72 65 65 29 29 3b 0d 09 | 69 66 28 20 64 61 74 61 |ree));..|if( data|
|00005f10| 48 61 6e 64 6c 65 20 3d | 3d 20 6e 69 6c 20 29 0d |Handle =|= nil ).|
|00005f20| 09 09 72 65 74 75 72 6e | 20 6d 65 6d 46 75 6c 6c |..return| memFull|
|00005f30| 45 72 72 3b 0d 0d 09 48 | 4c 6f 63 6b 28 64 61 74 |Err;...H|Lock(dat|
|00005f40| 61 48 61 6e 64 6c 65 29 | 3b 0d 09 74 72 65 65 20 |aHandle)|;..tree |
|00005f50| 3d 20 2a 28 6f 63 74 72 | 65 65 20 2a 2a 29 64 61 |= *(octr|ee **)da|
|00005f60| 74 61 48 61 6e 64 6c 65 | 3b 0d 09 63 6f 75 6e 74 |taHandle|;..count|
|00005f70| 65 72 20 3d 20 6d 61 78 | 69 6d 75 6d 4c 65 76 65 |er = max|imumLeve|
|00005f80| 6c 20 2b 20 31 3b 0d 09 | 77 68 69 6c 65 28 20 2d |l + 1;..|while( -|
|00005f90| 2d 63 6f 75 6e 74 65 72 | 20 3e 3d 20 30 20 29 0d |-counter| >= 0 ).|
|00005fa0| 09 09 74 72 65 65 2d 3e | 63 6f 6c 6f 72 4c 69 73 |..tree->|colorLis|
|00005fb0| 74 5b 63 6f 75 6e 74 65 | 72 5d 20 3d 20 65 6d 70 |t[counte|r] = emp|
|00005fc0| 74 79 4e 6f 64 65 3b 0d | 0d 09 74 72 65 65 2d 3e |tyNode;.|..tree->|
|00005fd0| 6d 61 78 69 6d 75 6d 4e | 6f 64 65 73 20 3d 20 31 |maximumN|odes = 1|
|00005fe0| 20 2b 20 38 20 2b 20 36 | 34 3b 09 2f 2a 20 66 6f | + 8 + 6|4;./* fo|
|00005ff0| 72 20 6c 65 76 65 6c 20 | 30 2c 20 31 2c 20 61 6e |r level |0, 1, an|
|00006000| 64 20 32 2e 20 49 66 20 | 74 68 65 20 6d 61 78 69 |d 2. If |the maxi|
|00006010| 6d 75 6d 4c 65 76 65 6c | 20 69 73 20 74 68 72 65 |mumLevel| is thre|
|00006020| 65 2c 20 74 68 65 6e 20 | 74 68 65 20 6e 65 78 74 |e, then |the next|
|00006030| 20 6c 65 76 65 6c 20 77 | 69 6c 6c 20 62 65 20 63 | level w|ill be c|
|00006040| 6f 6c 6f 72 73 20 2a 2f | 0d 09 69 66 28 20 6d 61 |olors */|..if( ma|
|00006050| 78 69 6d 75 6d 4c 65 76 | 65 6c 20 3e 20 33 20 29 |ximumLev|el > 3 )|
|00006060| 0d 09 09 74 72 65 65 2d | 3e 6d 61 78 69 6d 75 6d |...tree-|>maximum|
|00006070| 4e 6f 64 65 73 20 2b 3d | 20 28 63 6f 6c 6f 72 73 |Nodes +=| (colors|
|00006080| 52 65 71 75 65 73 74 65 | 64 20 2b 20 31 29 20 2a |Requeste|d + 1) *|
|00006090| 20 28 6d 61 78 69 6d 75 | 6d 4c 65 76 65 6c 20 2d | (maximu|mLevel -|
|000060a0| 20 33 29 3b 0d 09 74 65 | 6d 70 48 61 6e 64 6c 65 | 3);..te|mpHandle|
|000060b0| 20 3d 20 4e 65 77 48 61 | 6e 64 6c 65 28 74 72 65 | = NewHa|ndle(tre|
|000060c0| 65 2d 3e 6d 61 78 69 6d | 75 6d 4e 6f 64 65 73 20 |e->maxim|umNodes |
|000060d0| 2a 20 73 69 7a 65 6f 66 | 28 6f 63 74 72 65 65 4e |* sizeof|(octreeN|
|000060e0| 6f 64 65 29 29 3b 0d 09 | 48 4c 6f 63 6b 28 74 65 |ode));..|HLock(te|
|000060f0| 6d 70 48 61 6e 64 6c 65 | 29 3b 0d 09 74 72 65 65 |mpHandle|);..tree|
|00006100| 2d 3e 6e 6f 64 65 42 61 | 73 65 20 3d 20 2a 28 6f |->nodeBa|se = *(o|
|00006110| 63 74 72 65 65 4e 6f 64 | 65 20 2a 2a 29 74 65 6d |ctreeNod|e **)tem|
|00006120| 70 48 61 6e 64 6c 65 3b | 0d 09 74 72 65 65 2d 3e |pHandle;|..tree->|
|00006130| 6e 6f 64 65 73 20 3d 20 | 31 3b 0d 09 6e 6f 64 65 |nodes = |1;..node|
|00006140| 20 3d 20 26 74 72 65 65 | 2d 3e 6e 6f 64 65 42 61 | = &tree|->nodeBa|
|00006150| 73 65 5b 30 5d 3b 0d 09 | 6e 6f 64 65 2d 3e 63 68 |se[0];..|node->ch|
|00006160| 69 6c 64 72 65 6e 20 3d | 20 30 3b 0d 09 6e 6f 64 |ildren =| 0;..nod|
|00006170| 65 2d 3e 70 61 72 65 6e | 74 20 3d 20 65 6d 70 74 |e->paren|t = empt|
|00006180| 79 4e 6f 64 65 3b 0d 09 | 63 6f 75 6e 74 65 72 20 |yNode;..|counter |
|00006190| 3d 20 38 3b 0d 09 77 68 | 69 6c 65 28 20 2d 2d 63 |= 8;..wh|ile( --c|
|000061a0| 6f 75 6e 74 65 72 20 3e | 3d 20 30 20 29 0d 09 09 |ounter >|= 0 )...|
|000061b0| 6e 6f 64 65 2d 3e 6c 65 | 61 66 5b 63 6f 75 6e 74 |node->le|af[count|
|000061c0| 65 72 5d 20 3d 20 65 6d | 70 74 79 4e 6f 64 65 3b |er] = em|ptyNode;|
|000061d0| 0d 0d 09 74 72 65 65 2d | 3e 6d 61 78 69 6d 75 6d |...tree-|>maximum|
|000061e0| 43 6f 6c 6f 72 73 20 3d | 20 63 6f 6c 6f 72 73 52 |Colors =| colorsR|
|000061f0| 65 71 75 65 73 74 65 64 | 20 2b 20 31 3b 0d 09 74 |equested| + 1;..t|
|00006200| 65 6d 70 48 61 6e 64 6c | 65 20 3d 20 4e 65 77 48 |empHandl|e = NewH|
|00006210| 61 6e 64 6c 65 28 74 72 | 65 65 2d 3e 6d 61 78 69 |andle(tr|ee->maxi|
|00006220| 6d 75 6d 43 6f 6c 6f 72 | 73 20 2a 20 73 69 7a 65 |mumColor|s * size|
|00006230| 6f 66 28 6f 63 74 72 65 | 65 43 6f 6c 6f 72 29 29 |of(octre|eColor))|
|00006240| 3b 0d 09 48 4c 6f 63 6b | 28 74 65 6d 70 48 61 6e |;..HLock|(tempHan|
|00006250| 64 6c 65 29 3b 0d 09 74 | 72 65 65 2d 3e 63 6f 6c |dle);..t|ree->col|
|00006260| 6f 72 42 61 73 65 20 3d | 20 2a 28 6f 63 74 72 65 |orBase =| *(octre|
|00006270| 65 43 6f 6c 6f 72 20 2a | 2a 29 74 65 6d 70 48 61 |eColor *|*)tempHa|
|00006280| 6e 64 6c 65 3b 0d 0d 09 | 48 55 6e 6c 6f 63 6b 28 |ndle;...|HUnlock(|
|00006290| 64 61 74 61 48 61 6e 64 | 6c 65 29 3b 0d 0d 09 2a |dataHand|le);...*|
|000062a0| 64 61 74 61 48 61 6e 64 | 6c 65 50 74 72 20 3d 20 |dataHand|lePtr = |
|000062b0| 28 6c 6f 6e 67 29 64 61 | 74 61 48 61 6e 64 6c 65 |(long)da|taHandle|
|000062c0| 3b 0d 09 2a 62 61 6e 6b | 54 79 70 65 20 3d 20 43 |;..*bank|Type = C|
|000062d0| 6f 6c 6f 72 42 61 6e 6b | 49 73 43 75 73 74 6f 6d |olorBank|IsCustom|
|000062e0| 3b 0d 09 72 65 74 75 72 | 6e 20 6e 6f 45 72 72 3b |;..retur|n noErr;|
|000062f0| 0d 7d 0d 0d 0d 70 61 73 | 63 61 6c 20 73 68 6f 72 |.}...pas|cal shor|
|00006300| 74 20 4b 69 6c 6c 4f 63 | 74 72 65 65 28 6c 6f 6e |t KillOc|tree(lon|
|00006310| 67 20 64 61 74 61 48 61 | 6e 64 6c 65 29 0d 7b 0d |g dataHa|ndle).{.|
|00006320| 09 6f 63 74 72 65 65 20 | 2a 74 72 65 65 20 3d 20 |.octree |*tree = |
|00006330| 2a 28 6f 63 74 72 65 65 | 20 2a 2a 29 64 61 74 61 |*(octree| **)data|
|00006340| 48 61 6e 64 6c 65 3b 0d | 0d 09 44 69 73 70 6f 73 |Handle;.|..Dispos|
|00006350| 65 48 61 6e 64 6c 65 28 | 52 65 63 6f 76 65 72 48 |eHandle(|RecoverH|
|00006360| 61 6e 64 6c 65 28 74 72 | 65 65 2d 3e 63 6f 6c 6f |andle(tr|ee->colo|
|00006370| 72 42 61 73 65 29 29 3b | 0d 09 44 69 73 70 6f 73 |rBase));|..Dispos|
|00006380| 65 48 61 6e 64 6c 65 28 | 52 65 63 6f 76 65 72 48 |eHandle(|RecoverH|
|00006390| 61 6e 64 6c 65 28 74 72 | 65 65 2d 3e 6e 6f 64 65 |andle(tr|ee->node|
|000063a0| 42 61 73 65 29 29 3b 0d | 09 44 69 73 70 6f 73 65 |Base));.|.Dispose|
|000063b0| 48 61 6e 64 6c 65 28 28 | 48 61 6e 64 6c 65 29 64 |Handle((|Handle)d|
|000063c0| 61 74 61 48 61 6e 64 6c | 65 29 3b 0d 09 72 65 74 |ataHandl|e);..ret|
|000063d0| 75 72 6e 20 6e 6f 45 72 | 72 3b 0d 7d 0d 0d 0d 70 |urn noEr|r;.}...p|
|000063e0| 61 73 63 61 6c 20 73 68 | 6f 72 74 20 52 65 63 6f |ascal sh|ort Reco|
|000063f0| 72 64 4f 63 74 72 65 65 | 43 6f 6c 6f 72 73 28 6c |rdOctree|Colors(l|
+--------+-------------------------+-------------------------+--------+--------+
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