explosiveduck /
ed2d
| @@ 53-66 (lines=14) @@ | ||
| 50 | csgA.invert() |
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| 51 | return self.fromPolygons(csgA.allPolygons()) |
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| 52 | ||
| 53 | def intersect(self, otherCSG): |
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| 54 | csgA = csgNode(self.clone().polygons) |
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| 55 | csgB = csgNode(otherCSG.clone().polygons) |
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| 56 | ||
| 57 | csgA.invert() |
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| 58 | csgB.clipTo(csgA) |
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| 59 | csgB.invert() |
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| 60 | csgA.clipTo(csgB) |
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| 61 | csgB.clipTo(csgA) |
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| 62 | csgA.build(csgB.allPolygons()) |
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| 63 | csgA.invert() |
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| 64 | ||
| 65 | ||
| 66 | return self.fromPolygons(csgA.allPolygons()) |
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| 67 | ||
| 68 | def inverse(self): |
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| 69 | newCSG = self.clone() |
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| @@ 39-51 (lines=13) @@ | ||
| 36 | ||
| 37 | return self.fromPolygons(csgA.allPolygons()) |
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| 38 | ||
| 39 | def subtract(self, otherCSG): |
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| 40 | csgA = csgNode(self.clone().polygons) |
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| 41 | csgB = csgNode(otherCSG.clone().polygons) |
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| 42 | ||
| 43 | csgA.invert() |
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| 44 | csgA.clipTo(csgB) |
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| 45 | csgB.clipTo(csgA) |
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| 46 | csgB.invert() |
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| 47 | csgB.clipTo(csgA) |
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| 48 | csgB.invert() |
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| 49 | csgA.build(csgB.allPolygons()) |
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| 50 | csgA.invert() |
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| 51 | return self.fromPolygons(csgA.allPolygons()) |
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| 52 | ||
| 53 | def intersect(self, otherCSG): |
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| 54 | csgA = csgNode(self.clone().polygons) |
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