Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/raster/IsoPolygonSeriesProducer.java @ 521:1bf058f1a2d1
Generate seabed polygon to "Profilschnitte".
gnv-artifacts/trunk@615 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Sun, 24 Jan 2010 20:24:03 +0000 |
| parents | f7038820df2e |
| children | b1f5f2a8840f |
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| 520:a8f6ca59b26e | 521:1bf058f1a2d1 |
|---|---|
| 69 while ((current = current.next) != head); | 69 while ((current = current.next) != head); |
| 70 // add head again to close shape | 70 // add head again to close shape |
| 71 vertices.add(m1*(head.a % width) + b1); | 71 vertices.add(m1*(head.a % width) + b1); |
| 72 vertices.add(m2*(head.a / width) + b2); | 72 vertices.add(m2*(head.a / width) + b2); |
| 73 ps.addRing(new CompactXYItems(vertices.toNativeArray())); | 73 ps.addRing(new CompactXYItems(vertices.toNativeArray())); |
| 74 vertices.clear(); | 74 vertices.reset(); |
| 75 } | 75 } |
| 76 } | 76 } |
| 77 | 77 |
| 78 // process open | 78 // process open |
| 79 TIntObjectHashMap map = commonOpen.get(key); | 79 TIntObjectHashMap map = commonOpen.get(key); |
| 91 while ((current = current.next) != null); | 91 while ((current = current.next) != null); |
| 92 // add b from tail | 92 // add b from tail |
| 93 vertices.add(m1*(last.b % width) + b1); | 93 vertices.add(m1*(last.b % width) + b1); |
| 94 vertices.add(m2*(last.b / width) + b2); | 94 vertices.add(m2*(last.b / width) + b2); |
| 95 ps.addRing(new CompactXYItems(vertices.toNativeArray())); | 95 ps.addRing(new CompactXYItems(vertices.toNativeArray())); |
| 96 vertices.clear(); | 96 vertices.reset(); |
| 97 } // for all in common open | 97 } // for all in common open |
| 98 } // if map defined for key | 98 } // if map defined for key |
| 99 | 99 |
| 100 if (ps.getItemCount() > 0) { | 100 if (ps.getItemCount() > 0) { |
| 101 series.add(ps); | 101 series.add(ps); |