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Java OGCGeometry.intersection方法代码示例

本文整理汇总了Java中com.esri.core.geometry.ogc.OGCGeometry.intersection方法的典型用法代码示例。如果您正苦于以下问题：Java OGCGeometry.intersection方法的具体用法？Java OGCGeometry.intersection怎么用？Java OGCGeometry.intersection使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.esri.core.geometry.ogc.OGCGeometry的用法示例。


在下文中一共展示了OGCGeometry.intersection方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: evaluate

import com.esri.core.geometry.ogc.OGCGeometry; //导入方法依赖的package包/类
public BytesWritable evaluate(BytesWritable geometryref1, BytesWritable geometryref2)
{
	if (geometryref1 == null || geometryref2 == null ||
	    geometryref1.getLength() == 0 || geometryref2.getLength() == 0) {
		LogUtils.Log_ArgumentsNull(LOG);
		return null;
	}
	if (!GeometryUtils.compareSpatialReferences(geometryref1, geometryref2)) {
		LogUtils.Log_SRIDMismatch(LOG, geometryref1, geometryref2);
		return null;
	}

	OGCGeometry ogcGeom1 = GeometryUtils.geometryFromEsriShape(geometryref1);
	OGCGeometry ogcGeom2 = GeometryUtils.geometryFromEsriShape(geometryref2);
	if (ogcGeom1 == null || ogcGeom2 == null){
		LogUtils.Log_ArgumentsNull(LOG);
		return null;
	}

	OGCGeometry commonGeom;
	try {		
		commonGeom = ogcGeom1.intersection(ogcGeom2);
		return GeometryUtils.geometryToEsriShapeBytesWritable(commonGeom);
	} catch (Exception e) {
	    LogUtils.Log_InternalError(LOG, "ST_Intersection: " + e);
	    return null;
	}
}
开发者ID:Esri，项目名称:spatial-framework-for-hadoop，代码行数:29，代码来源:ST_Intersection.java

示例2: testIntersection

import com.esri.core.geometry.ogc.OGCGeometry; //导入方法依赖的package包/类
@Test
public void testIntersection() {
	OGCGeometry g = OGCGeometry.fromText("LINESTRING(0 0, 10 10)");
	OGCGeometry g2 = OGCGeometry.fromText("LINESTRING(10 0, 0 10)");
	OGCGeometry u = g.intersection(g2);
	assertTrue(u.dimension() == 0);
	String s = u.asText();
	assertTrue(u.equals(OGCGeometry.fromText("POINT(5 5)")));
}
开发者ID:Esri，项目名称:geometry-api-java，代码行数:10，代码来源:TestOGC.java

示例3: testIsectPoint

import com.esri.core.geometry.ogc.OGCGeometry; //导入方法依赖的package包/类
@Test
public void testIsectPoint() {
	String wkt = "point (0 0)";
	String wk2 = "point (0 0)";
	OGCGeometry g0 = OGCGeometry.fromText(wkt);
	OGCGeometry g1 = OGCGeometry.fromText(wk2);
	g0.setSpatialReference(null);
	g1.setSpatialReference(null);
	try {
		OGCGeometry rslt = g0.intersection(g1); // ArrayIndexOutOfBoundsException
		assertTrue(rslt != null);
	} catch (Exception e) {
		assertTrue(false);
	}
}
开发者ID:Esri，项目名称:geometry-api-java，代码行数:16，代码来源:TestOGC.java

示例4: testIsectDisjoint

import com.esri.core.geometry.ogc.OGCGeometry; //导入方法依赖的package包/类
@Test
public void testIsectDisjoint() {
	String wk3 = "linestring (0 0, 1 1)";
	String wk4 = "linestring (2 2, 4 4)";
	OGCGeometry g0 = OGCGeometry.fromText(wk3);
	OGCGeometry g1 = OGCGeometry.fromText(wk4);
	g0.setSpatialReference(null);
	g1.setSpatialReference(null);
	try {
		OGCGeometry rslt = g0.intersection(g1); // null
		assertTrue(rslt != null);
	} catch (Exception e) {
		assertTrue(false);
	}
}
开发者ID:Esri，项目名称:geometry-api-java，代码行数:16，代码来源:TestOGC.java

示例5: testIsectTria1

import com.esri.core.geometry.ogc.OGCGeometry; //导入方法依赖的package包/类
@Test
public void testIsectTria1() {
	String wkt = "polygon((1 0, 3 0, 1 2, 1 0))";
	String wk2 = "polygon((0 1, 2 1, 0 3, 0 1))";
	OGCGeometry g0 = OGCGeometry.fromText(wkt);
	OGCGeometry g1 = OGCGeometry.fromText(wk2);
	g0.setSpatialReference(SpatialReference.create(4326));
	g1.setSpatialReference(SpatialReference.create(4326));
	OGCGeometry rslt = g0.intersection(g1);
	assertTrue(rslt != null);
	assertTrue(rslt.geometryType().equals("Polygon"));
	assertTrue(rslt.esriSR.getID() == 4326);
	String s = rslt.asText();
}
开发者ID:Esri，项目名称:geometry-api-java，代码行数:15，代码来源:TestOGC.java

示例6: testIsectTriaJson1

import com.esri.core.geometry.ogc.OGCGeometry; //导入方法依赖的package包/类
@Test
public void testIsectTriaJson1() throws Exception {
	String json1 = "{\"rings\":[[[1, 0], [3, 0], [1, 2], [1, 0]]], \"spatialReference\":{\"wkid\":4326}}";
	String json2 = "{\"rings\":[[[0, 1], [2, 1], [0, 3], [0, 1]]], \"spatialReference\":{\"wkid\":4326}}";
	OGCGeometry g0 = OGCGeometry.fromJson(json1);
	OGCGeometry g1 = OGCGeometry.fromJson(json2);
	OGCGeometry rslt = g0.intersection(g1);
	assertTrue(rslt != null);
	assertTrue(rslt.geometryType().equals("Polygon"));
	assertTrue(rslt.esriSR.getID() == 4326);
	String s = GeometryEngine.geometryToJson(rslt.getEsriSpatialReference().getID(), rslt.getEsriGeometry());
}
开发者ID:Esri，项目名称:geometry-api-java，代码行数:13，代码来源:TestOGC.java

示例7: testIsectTria2

import com.esri.core.geometry.ogc.OGCGeometry; //导入方法依赖的package包/类
@Test
public void testIsectTria2() {
	String wkt = "polygon((1 0, 3 0, 1 2, 1 0))";
	String wk2 = "polygon((0 3, 2 1, 3 1, 0 3))";
	OGCGeometry g0 = OGCGeometry.fromText(wkt);
	OGCGeometry g1 = OGCGeometry.fromText(wk2);
	g0.setSpatialReference(null);
	g1.setSpatialReference(null);
	OGCGeometry rslt = g0.intersection(g1);
	assertTrue(rslt != null);
	assertTrue(rslt.dimension() == 1);
	assertTrue(rslt.geometryType().equals("LineString"));
	String s = rslt.asText();
}
开发者ID:Esri，项目名称:geometry-api-java，代码行数:15，代码来源:TestOGC.java

示例8: testIsectTria3

import com.esri.core.geometry.ogc.OGCGeometry; //导入方法依赖的package包/类
@Test
public void testIsectTria3() {
	String wkt = "polygon((1 0, 3 0, 1 2, 1 0))";
	String wk2 = "polygon((2 2, 2 1, 3 1, 2 2))";
	OGCGeometry g0 = OGCGeometry.fromText(wkt);
	OGCGeometry g1 = OGCGeometry.fromText(wk2);
	g0.setSpatialReference(SpatialReference.create(4326));
	g1.setSpatialReference(SpatialReference.create(4326));
	OGCGeometry rslt = g0.intersection(g1);
	assertTrue(rslt != null);
	assertTrue(rslt.dimension() == 0);
	assertTrue(rslt.geometryType().equals("Point"));
	assertTrue(rslt.esriSR.getID() == 4326);
	String s = rslt.asText();
}
开发者ID:Esri，项目名称:geometry-api-java，代码行数:16，代码来源:TestOGC.java


注：本文中的com.esri.core.geometry.ogc.OGCGeometry.intersection方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。