scratchfoundation/paper.js
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Merge branch 'refs/heads/master' into bool-cleanup

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This commit is contained in:
Jürg Lehni 2014-02-24 12:19:26 +01:00
commit 81137ce7fc
1 changed files with 10 additions and 8 deletions
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18
test/tests/Matrix.js
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@ -41,11 +41,12 @@ test('Decomposition: scale()', function() {
function testScale(sx, sy, ex, ey, ea) { function testScale(sx, sy, ex, ey, ea) {
var m = new Matrix().scale(sx, sy), var m = new Matrix().scale(sx, sy),
s = 'new Matrix().scale(' + sx + ', ' + sy + ')'; s = 'new Matrix().scale(' + sx + ', ' + sy + ')';
equals(m.getScaling(), new Point(Base.pick(ex, sx), Base.pick(ey, sy)),
s + '.getScaling()');
equals(m.getRotation(), ea || 0, equals(m.getRotation(), ea || 0,
s + '.getRotation()', s + '.getRotation()',
Numerical.TOLERANCE); Numerical.TOLERANCE);
comparePoints(m.getScaling(), new Point(Base.pick(ex, sx),
Base.pick(ey, sy)),
s + '.getScaling()');
} }
testScale(1, 1); testScale(1, 1);
@ -63,11 +64,12 @@ test('Decomposition: rotate() & scale()', function() {
function testAngleAndScale(sx, sy, a, ex, ey, ea) { function testAngleAndScale(sx, sy, a, ex, ey, ea) {
var m = new Matrix().scale(sx, sy).rotate(a), var m = new Matrix().scale(sx, sy).rotate(a),
s = 'new Matrix().scale(' + sx + ', ' + sy + ').rotate(' + a + ')'; s = 'new Matrix().scale(' + sx + ', ' + sy + ').rotate(' + a + ')';
equals(m.getScaling(), new Point(Base.pick(ex, sx), Base.pick(ey, sy)),
s + '.getScaling()');
equals(m.getRotation(), ea || a, equals(m.getRotation(), ea || a,
s + '.getRotation()', s + '.getRotation()',
Numerical.TOLERANCE); Numerical.TOLERANCE);
comparePoints(m.getScaling(), new Point(Base.pick(ex, sx),
Base.pick(ey, sy)),
s + '.getScaling()');
} }
testAngleAndScale(2, 4, 45); testAngleAndScale(2, 4, 45);