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| 134 | }
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134 | }
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| 135 | void ResourceUnit::setBoundingBox(const QRectF &bb) |
135 | void ResourceUnit::setBoundingBox(const QRectF &bb) |
| 136 | {
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136 | {
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| 137 | mBoundingBox = bb; |
137 | mBoundingBox = bb; |
| 138 | mCornerOffset = GlobalSettings::instance()->model()->grid()->indexAt(bb.topLeft()); |
138 | mCornerOffset = GlobalSettings::instance()->model()->grid()->indexAt(bb.topLeft()); |
| - | 139 | }
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| - | 140 | ||
| - | 141 | /// return the sapling cell at given LIF-coordinates
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| - | 142 | SaplingCell *ResourceUnit::saplingCell(const QPoint &lifCoords) const |
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| - | 143 | {
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| - | 144 | // LIF-Coordinates are global, we here need (RU-)local coordinates
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| - | 145 | int ix = lifCoords.x() % cPxPerRU; |
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| - | 146 | int iy = lifCoords.y() % cPxPerRU; |
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| - | 147 | int i = iy*cPxPerRU+ix; |
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| - | 148 | Q_ASSERT(i>=0 && i<cPxPerHectare); |
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| - | 149 | return &mSaplings[i]; |
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| 139 | }
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150 | }
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| 140 | 151 | ||
| 141 | /// set species and setup the species-per-RU-data
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152 | /// set species and setup the species-per-RU-data
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| 142 | void ResourceUnit::setSpeciesSet(SpeciesSet *set) |
153 | void ResourceUnit::setSpeciesSet(SpeciesSet *set) |
| 143 | {
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154 | {
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