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Add 3d handling and docs
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‎README.md

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@@ -74,6 +74,59 @@ width=2,height=2 width=4,height=4
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```
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## What does a 3d log (output of `.toString(string)`) look like?
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```
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test-matrix x=0,y=0,z=0 child-matrix
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width=2,height=2,depth=3 width=4,height=4,depth=2
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[*][ ] [ ][ ] [*][*][ ][ ]
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[ ][ ] [ ][ ] [*][*][ ][ ]
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[ ][ ][ ][ ]
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[ ][ ] [ ][ ][ ][ ]
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[ ][ ]
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[ ][ ][ ][ ]
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[ ][ ][ ][ ]
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[ ][ ][ ][ ]
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[ ][ ][ ][ ]
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test-matrix x=1,y=0,z=0 child-matrix
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width=2,height=2,depth=3 width=4,height=4,depth=2
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[ ][*] [ ][ ] [ ][ ][*][*]
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[ ][ ] [ ][ ] [ ][ ][*][*]
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[ ][ ][ ][ ]
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[ ][ ] [ ][ ][ ][ ]
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[ ][ ]
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[ ][ ][ ][ ]
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[ ][ ][ ][ ]
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[ ][ ][ ][ ]
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[ ][ ][ ][ ]
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test-matrix x=0,y=1,z=0 child-matrix
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width=2,height=2,depth=3 width=4,height=4,depth=2
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[ ][ ] [ ][ ] [ ][ ][ ][ ]
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[*][ ] [ ][ ] [ ][ ][ ][ ]
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[*][*][ ][ ]
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[ ][ ] [*][*][ ][ ]
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[ ][ ]
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[ ][ ][ ][ ]
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[ ][ ][ ][ ]
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[ ][ ][ ][ ]
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[ ][ ][ ][ ]
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test-matrix x=1,y=1,z=0 child-matrix
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width=2,height=2,depth=3 width=4,height=4,depth=2
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[ ][ ] [ ][ ] [ ][ ][ ][ ]
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[ ][*] [ ][ ] [ ][ ][ ][ ]
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[ ][ ][*][*]
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[ ][ ] [ ][ ][*][*]
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[ ][ ]
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[ ][ ][ ][ ]
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[ ][ ][ ][ ]
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[ ][ ][ ][ ]
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[ ][ ][ ][ ]
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// etc.
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```
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## What does this log mean?
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1. Suppose we had a (contrived) block of CPU code we'd like to run on the GPU:
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```js

‎__tests__/test.js

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Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@ const MatrixLog = require('../index');
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describe('MatrixLog', () => {
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describe('2d', () => {
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describe('.add()', () => {
6-
test('can work on a smaller than parent pattern', () => {
6+
it('can work on a smaller than parent pattern', () => {
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const x = 0;
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const y = 0;
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const z = 0;
@@ -24,7 +24,7 @@ describe('MatrixLog', () => {
2424
});
2525
});
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describe('.toString()', () => {
27-
test('repeats for every point logged', () => {
27+
it('repeats for every point logged', () => {
2828
const matrixLog = new MatrixLog('test-matrix', 2, 1);
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matrixLog.at({ x: 0, y: 0 })
@@ -361,87 +361,172 @@ describe('MatrixLog', () => {
361361
});
362362
});
363363
describe('.toString()', () => {
364-
describe('parent of 2x2, pattern 4,4', () => {
365-
test('0,0', () => {
366-
const matrixLog = new MatrixLog('test-matrix', 2, 2);
367-
matrixLog.at({ x: 0, y: 0 })
368-
.add({ name: 'child-matrix', x: 0, y: 0, width: 4, height: 4 })
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.add({ name: 'child-matrix', x: 0, y: 1, width: 4, height: 4 })
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.add({ name: 'child-matrix', x: 1, y: 0, width: 4, height: 4 })
371-
.add({ name: 'child-matrix', x: 1, y: 1, width: 4, height: 4 });
364+
describe('parent of 2x2x3, pattern 4,4,4', () => {
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test('0,0,', () => {
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const matrixLog = new MatrixLog('test-matrix', 2, 2, 3);
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matrixLog.at({ x: 0, y: 0, z: 2 })
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.add({ name: 'child-matrix', x: 0, y: 0, z: 3, width: 4, height: 4, depth: 4 })
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.add({ name: 'child-matrix', x: 0, y: 1, z: 3, width: 4, height: 4, depth: 4 })
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.add({ name: 'child-matrix', x: 1, y: 0, z: 3, width: 4, height: 4, depth: 4 })
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.add({ name: 'child-matrix', x: 1, y: 1, z: 3, width: 4, height: 4, depth: 4 });
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373373
console.log(matrixLog.toString('child-matrix'));
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375375
const lines = matrixLog.toString('child-matrix').split(/\n/);
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expect(lines.length).toBe(7);
377-
expect(lines[0]).toBe('test-matrix x=0,y=0 child-matrix');
378-
expect(lines[1]).toBe('width=2,height=2 width=4,height=4');
379-
expect(lines[2]).toBe('[*][ ] [*][*][ ][ ]');
380-
expect(lines[3]).toBe('[ ][ ] [*][*][ ][ ]');
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expect(lines[4]).toBe(' [ ][ ][ ][ ]');
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expect(lines[5]).toBe(' [ ][ ][ ][ ]');
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expect(lines[6]).toBe('');
384-
});
385-
386-
test('1,0', () => {
387-
const matrixLog = new MatrixLog('test-matrix', 2, 2);
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matrixLog.at({ x: 1, y: 0 })
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.add({ name: 'child-matrix', x: 2, y: 0, width: 4, height: 4 })
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.add({ name: 'child-matrix', x: 3, y: 0, width: 4, height: 4 })
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.add({ name: 'child-matrix', x: 2, y: 1, width: 4, height: 4 })
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.add({ name: 'child-matrix', x: 3, y: 1, width: 4, height: 4 });
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394-
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const lines = matrixLog.toString('child-matrix').split(/\n/);
396-
expect(lines.length).toBe(7);
397-
expect(lines[0]).toBe('test-matrix x=1,y=0 child-matrix');
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expect(lines[1]).toBe('width=2,height=2 width=4,height=4');
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expect(lines[2]).toBe('[ ][*] [ ][ ][*][*]');
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expect(lines[3]).toBe('[ ][ ] [ ][ ][*][*]');
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expect(lines[4]).toBe(' [ ][ ][ ][ ]');
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expect(lines[5]).toBe(' [ ][ ][ ][ ]');
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expect(lines[6]).toBe('');
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expect(lines.length).toBe(12);
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expect(lines[0]).toBe('test-matrix x=0,y=0,z=2 child-matrix');
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expect(lines[1]).toBe('width=2,height=2,depth=3 width=4,height=4,depth=4');
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expect(lines[2]).toBe('[ ][ ] [ ][ ] [ ][ ][ ][ ] [ ][ ][ ][ ]');
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expect(lines[3]).toBe('[ ][ ] [ ][ ] [ ][ ][ ][ ] [ ][ ][ ][ ]');
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expect(lines[4]).toBe(' [ ][ ][ ][ ] [ ][ ][ ][ ]');
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expect(lines[5]).toBe('[*][ ] [ ][ ][ ][ ] [ ][ ][ ][ ]');
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expect(lines[6]).toBe('[ ][ ] ');
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expect(lines[7]).toBe(' [ ][ ][ ][ ] [*][*][ ][ ]');
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expect(lines[8]).toBe(' [ ][ ][ ][ ] [*][*][ ][ ]');
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expect(lines[9]).toBe(' [ ][ ][ ][ ] [ ][ ][ ][ ]');
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expect(lines[10]).toBe(' [ ][ ][ ][ ] [ ][ ][ ][ ]');
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expect(lines[11]).toBe('');
404389
});
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});
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});
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});
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describe('.getChildLog()', () => {
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test('4,4,4', () => {
395+
const matrixLog = new MatrixLog('parent', 4, 4, 4);
396+
matrixLog.at({ x: 0, y: 0, z: 0 });
397+
matrixLog.add({
398+
name: 'child',
399+
x: 0,
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y: 0,
401+
z: 0,
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width: 4,
403+
height: 4,
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depth: 4
405+
});
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matrixLog.add({
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name: 'child',
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x: 1,
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y: 1,
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z: 1,
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width: 4,
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height: 4,
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depth: 4
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});
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matrixLog.add({
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name: 'child',
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x: 2,
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y: 2,
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z: 2,
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width: 4,
421+
height: 4,
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depth: 4
423+
});
424+
matrixLog.add({
425+
name: 'child',
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x: 3,
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y: 3,
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z: 3,
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width: 4,
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height: 4,
431+
depth: 4
432+
});
405433

406-
test('0,1', () => {
407-
const matrixLog = new MatrixLog('test-matrix', 2, 2);
408-
matrixLog.at({ x: 0, y: 1 })
409-
.add({ name: 'child-matrix', x: 0, y: 2, width: 4, height: 4 })
410-
.add({ name: 'child-matrix', x: 1, y: 2, width: 4, height: 4 })
411-
.add({ name: 'child-matrix', x: 0, y: 3, width: 4, height: 4 })
412-
.add({ name: 'child-matrix', x: 1, y: 3, width: 4, height: 4 });
413-
414-
const lines = matrixLog.toString('child-matrix').split(/\n/);
415-
expect(lines.length).toBe(7);
416-
expect(lines[0]).toBe('test-matrix x=0,y=1 child-matrix');
417-
expect(lines[1]).toBe('width=2,height=2 width=4,height=4');
418-
expect(lines[2]).toBe('[ ][ ] [ ][ ][ ][ ]');
419-
expect(lines[3]).toBe('[*][ ] [ ][ ][ ][ ]');
420-
expect(lines[4]).toBe(' [*][*][ ][ ]');
421-
expect(lines[5]).toBe(' [*][*][ ][ ]');
422-
expect(lines[6]).toBe('');
423-
});
424-
425-
test('1,1', () => {
426-
const matrixLog = new MatrixLog('test-matrix', 2, 2);
427-
428-
matrixLog.at({ x: 1, y: 1 })
429-
.add({ name: 'child-matrix', x: 2, y: 2, width: 4, height: 4 })
430-
.add({ name: 'child-matrix', x: 3, y: 2, width: 4, height: 4 })
431-
.add({ name: 'child-matrix', x: 2, y: 3, width: 4, height: 4 })
432-
.add({ name: 'child-matrix', x: 3, y: 3, width: 4, height: 4 });
433-
434+
const matrices = matrixLog.getChildLog('child');
435+
expect(matrices).toEqual([
436+
['[*][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
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['[ ][ ][ ][ ]', '[ ][*][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
438+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][*][ ]', '[ ][ ][ ][ ]'],
439+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][*]']
440+
]
441+
);
442+
});
443+
});
444+
describe('.getParentLog()', () => {
445+
test('4,4,4', () => {
446+
const matrixLog = new MatrixLog('parent', 4, 4, 4);
447+
matrixLog.at({ x: 0, y: 0, z: 0 });
448+
expect(matrixLog.getParentLog()).toEqual([
449+
['[*][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
450+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
451+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
452+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]']
453+
]
454+
);
455+
matrixLog.at({ x: 1, y: 1, z: 1 });
456+
expect(matrixLog.getParentLog()).toEqual([
457+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
458+
['[ ][ ][ ][ ]', '[ ][*][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
459+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
460+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]']
461+
]
462+
);
463+
matrixLog.at({ x: 2, y: 2, z: 2 });
464+
expect(matrixLog.getParentLog()).toEqual([
465+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
466+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
467+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][*][ ]', '[ ][ ][ ][ ]'],
468+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]']
469+
]
470+
);
471+
matrixLog.at({ x: 3, y: 3, z: 3 });
472+
expect(matrixLog.getParentLog()).toEqual([
473+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
474+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
475+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]'],
476+
['[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][ ]', '[ ][ ][ ][*]']
477+
]
478+
);
479+
});
480+
});
481+
describe('.logToGrid()', () => {
482+
test('4,4,4', () => {
483+
const matrixLog = new MatrixLog('parent', 4, 4, 4);
484+
expect(matrixLog.logToGrid([
485+
['[1][2][3][4]', '[5][6][7][8]', '[9][10][11][12]', '[13][14][15][16]'],
486+
['[17][18][19][20]', '[21][22][23][24]', '[25][26][27][28]', '[29][30][31][32]'],
487+
['[33][34][35][36]', '[37][38][39][40]', '[41][42][43][44]', '[45][46][47][48]'],
488+
['[49][50][51][52]', '[53][54][55][56]', '[57][58][59][60]', '[61][62][63][64]']
489+
], 4)).toEqual([
490+
'[1][2][3][4] [17][18][19][20]',
491+
'[5][6][7][8] [21][22][23][24]',
492+
'[9][10][11][12] [25][26][27][28]',
493+
'[13][14][15][16] [29][30][31][32]',
494+
' ',
495+
'[33][34][35][36] [49][50][51][52]',
496+
'[37][38][39][40] [53][54][55][56]',
497+
'[41][42][43][44] [57][58][59][60]',
498+
'[45][46][47][48] [61][62][63][64]'
499+
]
500+
);
501+
});
502+
describe('.mergeGrids()', () => {
503+
test('4,4,3', () => {
504+
const matrixLog = new MatrixLog('parent', 4, 4, 3);
505+
matrixLog.at({ x: 0, y: 0, z: 0 })
506+
.add({
507+
name: 'child',
508+
x: 0,
509+
y: 0,
510+
z: 0,
511+
width: 3,
512+
height: 3,
513+
depth: 3,
514+
});
434515

435-
const lines = matrixLog.toString('child-matrix').split(/\n/);
436-
expect(lines.length).toBe(7);
437-
expect(lines[0]).toBe('test-matrix x=1,y=1 child-matrix');
438-
expect(lines[1]).toBe('width=2,height=2 width=4,height=4');
439-
expect(lines[2]).toBe('[ ][ ] [ ][ ][ ][ ]');
440-
expect(lines[3]).toBe('[ ][*] [ ][ ][ ][ ]');
441-
expect(lines[4]).toBe(' [ ][ ][*][*]');
442-
expect(lines[5]).toBe(' [ ][ ][*][*]');
443-
expect(lines[6]).toBe('');
444-
});
516+
const parentGrid = matrixLog.logToGrid(matrixLog.getParentLog(), matrixLog.depth);
517+
const childGrid = matrixLog.logToGrid(matrixLog.getChildLog('child'), matrixLog.location['child'].depth);
518+
519+
expect(matrixLog.mergeGrids(parentGrid, childGrid)).toEqual([
520+
'[*][ ][ ][ ] [ ][ ][ ][ ]' + ' '.repeat(matrixLog.rowSpacing) + '[*][ ][ ] [ ][ ][ ]',
521+
'[ ][ ][ ][ ] [ ][ ][ ][ ]' + ' '.repeat(matrixLog.rowSpacing) + '[ ][ ][ ] [ ][ ][ ]',
522+
'[ ][ ][ ][ ] [ ][ ][ ][ ]' + ' '.repeat(matrixLog.rowSpacing) + '[ ][ ][ ] [ ][ ][ ]',
523+
'[ ][ ][ ][ ] [ ][ ][ ][ ]' + ' '.repeat(matrixLog.rowSpacing) + ' ',
524+
' ' + ' '.repeat(matrixLog.rowSpacing) + '[ ][ ][ ]',
525+
'[ ][ ][ ][ ] ' + ' '.repeat(matrixLog.rowSpacing) + '[ ][ ][ ]',
526+
'[ ][ ][ ][ ] ' + ' '.repeat(matrixLog.rowSpacing) + '[ ][ ][ ]',
527+
'[ ][ ][ ][ ]',
528+
'[ ][ ][ ][ ]',
529+
]);
445530
});
446531
});
447532
});

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