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authorMarius Kintel <marius@kintel.net>2012-04-24 02:18:29 (GMT)
committerMarius Kintel <marius@kintel.net>2012-04-24 02:18:29 (GMT)
commit04947a8905f8c6a722669c9cdfd465b54a44b0f6 (patch)
tree81ad1de59457db2586e4dfc788f8a443264552d7 /src/PolySetCGALEvaluator.cc
parentcab12ccb86e03535cdafc7357dbbc0b5d2ba1fa2 (diff)
parentf5a7e92367adb7bbadaff8d27ff1610d91034b6a (diff)
Merge branch 'master' into value
Diffstat (limited to 'src/PolySetCGALEvaluator.cc')
-rw-r--r--src/PolySetCGALEvaluator.cc11
1 files changed, 3 insertions, 8 deletions
diff --git a/src/PolySetCGALEvaluator.cc b/src/PolySetCGALEvaluator.cc
index 6ed1ab4..1cc6b16 100644
--- a/src/PolySetCGALEvaluator.cc
+++ b/src/PolySetCGALEvaluator.cc
@@ -454,15 +454,10 @@ PolySet *PolySetCGALEvaluator::rotateDxfData(const RotateExtrudeNode &node, DxfD
}
for (int j = 0; j < fragments; j++) {
- double a = (j*2*M_PI) / fragments;
+ double a = (j*2*M_PI) / fragments - M_PI/2; // start on the X axis
for (size_t k = 0; k < dxf.paths[i].indices.size(); k++) {
- if (dxf.points[dxf.paths[i].indices[k]][0] == 0) {
- points[j][k][0] = 0;
- points[j][k][1] = 0;
- } else {
- points[j][k][0] = dxf.points[dxf.paths[i].indices[k]][0] * sin(a);
- points[j][k][1] = dxf.points[dxf.paths[i].indices[k]][0] * cos(a);
- }
+ points[j][k][0] = dxf.points[dxf.paths[i].indices[k]][0] * sin(a);
+ points[j][k][1] = dxf.points[dxf.paths[i].indices[k]][0] * cos(a);
points[j][k][2] = dxf.points[dxf.paths[i].indices[k]][1];
}
}
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