svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.lib / org.gvsig.expressionevaluator.lib.impl / src / main / resources / org / gvsig / expressionevaluator / functions / en / ST_Crosses.json @ 44110
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1 | 44006 | jjdelcerro | { |
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2 | "name": "ST_Crosses", |
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3 | "group": "OGC", |
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4 | "template": "ST_Crosses({{geometryA}}, geometryB)", |
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5 | "args": [
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6 | "geometryA - A geometry",
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7 | "geometryB - A geometry"
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8 | ], |
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9 | "description": [
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10 | "ST_Crosses takes two geometry objects and returns TRUE if their",
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11 | "intersection 'spatially cross', that is, the geometries have some,",
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12 | "but not all interior points in common. The intersection of the interiors",
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13 | "of the geometries must not be the empty set and must have a dimensionality",
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14 | "less than the maximum dimension of the two input geometries.",
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15 | "Additionally, the intersection of the two geometries must not equal either",
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16 | "of the source geometries. Otherwise, it returns FALSE.\n",
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17 | "The following illustrations all return TRUE.\n",
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18 | "<img src=\"@@@.d/st_crosses01.png\">\n",
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19 | "MULTIPOINT/LINESTRING\n",
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20 | "\n",
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21 | "<img src=\"@@@.d/st_crosses02.png\">\n",
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22 | "MULTIPOINT/POLYGON\n",
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23 | "\n",
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24 | "<img src=\"@@@.d/st_crosses03.png\">\n",
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25 | "LINESTRING/POLYGON\n",
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26 | "\n",
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27 | "<img src=\"@@@.d/st_crosses04.png\">\n",
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28 | "LINESTRING/LINESTRING\n"
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29 | ], |
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30 | 44110 | omartinez | "returnType": "Boolean", |
31 | "sqlCompatible": true |
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32 | 44006 | jjdelcerro | } |