root / trunk / libraries / libDwg / src-test / com / iver / cit / jdwglib / dwg / DwgFileTest.java @ 10361
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package com.iver.cit.jdwglib.dwg; |
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import java.awt.geom.Point2D; |
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import java.io.File; |
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import java.io.FileInputStream; |
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import java.io.FileNotFoundException; |
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import java.io.IOException; |
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import java.net.URL; |
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import java.nio.ByteBuffer; |
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import java.nio.ByteOrder; |
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import java.nio.channels.FileChannel; |
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import java.util.LinkedList; |
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import java.util.List; |
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import com.iver.cit.jdwglib.dwg.readers.DwgFileV15Reader; |
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import com.iver.cit.jdwglib.dwg.readers.IDwgFileReader; |
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import com.iver.cit.jdwglib.util.AcadExtrusionCalculator; |
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import junit.framework.TestCase; |
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public class DwgFileTest extends TestCase { |
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private File baseDataPath; |
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protected void setUp() throws Exception { |
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super.setUp();
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URL url = this.getClass().getResource("DwgFileTest_data"); |
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if (url == null) |
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throw new Exception("Can't find 'DwgFileTest_data' dir"); |
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baseDataPath = new File(url.getFile()); |
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if (!baseDataPath.exists())
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throw new Exception("Can't find 'DwgFileTest_data' dir"); |
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} |
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protected void tearDown() throws Exception { |
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super.tearDown();
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} |
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public void test1() throws IOException, DwgVersionNotSupportedException { |
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// String fileName = baseDataPath.getAbsolutePath()+"/Un punto.dwg";
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// DwgFile dwg = new DwgFile(fileName);
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//
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// dwg.read();
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// dwg.calculateGisModelDwgPolylines();
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// dwg.blockManagement();
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// LinkedList dwgObjects = dwg.getDwgObjects();
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} |
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public void test2() throws RuntimeException, CorruptedDwgEntityException{ |
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//Dwg Object that is supposed to be
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//an LWPOLYLINE in V14 version
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/*
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int[] data = new int[]{61,64,64,183,19,227,104,16
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,0,5,8,59,72,32,252,47,90,142,
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234,145,50,10,71,11,213,36,229,
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162,130,10,228,126,23,174,130,
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145,50,15,98,141,196,244,229,
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162,130,12,126,23,169,66,58,
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145,50,12,47,90,138,68,229,
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162,130,8,0,0,4,7,74,137,50,
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15,177,66,231,252,221,162,130,
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9,130,151,21,242,151,21,190,
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8,21,8,56};
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*/
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// int[] data = new int[]{62,128,64,71,99,
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// 40,48,0,5,8,27,72,
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// 100,126,23,169,68,
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// 178,105,50,13,114,
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// 63,11,82,165,162,130,
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// 13,114,63,11,210,138,
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// 105,50,8,173,114,59,
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// 138,205,162,130,15,98,
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// 141,192,241,58,105,50,
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// 11,51,51,52,178,229,162,
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// 130,14,110,102,98,97,234,
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// 105,50,11,51,51,52,179,21,
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// 162,130,10,149,192,240,42,
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// 162,105,50,14,189,27,131,
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// 107,69,162,130,14,31,169,
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// 66,227,74,105,50,9,240,86,
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// 185,27,117,162,130,11,59,
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// 51,51,52,234,105,50,13,114,
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// 63,11,83,85,162,130,9,74,228,
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// 126,22,186,105,50,11,51,51,50,
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// 51,53,162,130,11,137,232,82,190,
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// 58,105,50,9,74,228,122,147,13,162,
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// 130,11,137,232,82,189,106,105,50,9,
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// 74,228,122,146,213,162,130,9,74,228,122,20,202,105,50,12,126,23,171,194,173,162,130,12,126,23,169,68,178,105,50,13,114,63,11,82,165,162,130,9,130,151,22,10,136,182,8,21,8,120};
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// //1er intento: suponemos que la LWPOLYLINE cumple la especificaci?n
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// //a rajatabla
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// int bitPos = 0;
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// List val = DwgUtil.getBitShort(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// int type = ((Integer) val.get(1)).intValue();
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// System.out.println("type = " + type);
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//
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// DwgHandleReference hr = new DwgHandleReference();
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// bitPos = hr.read(data, bitPos);
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// System.out.println("handle, code="+
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// hr.getCode()+
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// " ,offset="+
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// hr.getOffset());
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//
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// //Ahora pasamos a la extended data
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// val = DwgUtil.getBitShort(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// int extendedDataSize = ((Integer) val.get(1)).intValue();
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// System.out.println("EED size="+extendedDataSize);
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// //como el size es 0, me lo salto
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//
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// //ver si tiene datos graficos
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// val = DwgUtil.testBit(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// boolean hasGraphicsData = ((Boolean) val.get(1))
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// .booleanValue();
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// System.out.println("graphics = "+hasGraphicsData);
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//
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// //como se que no hay graphics me lo salto
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// //tama?o en bits
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// val = DwgUtil.getRawLong(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// int sizeInBits = ((Integer) val.get(1)).intValue();
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// System.out.println("sizeInBits = "+sizeInBits);
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//
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// /*
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// * Ahora, lo que viene es lo que en la spec se dice
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// * "Common entity data". Revisar bien pues PythonCAD no lo lee
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// * como en la spec.
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// *
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// * pag 42.
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// R13-R14 Only:
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// RL : Size of object data in bits
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// 6B : Flags (FEDCBA)
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// 6B : Common parameters (CCSSII)
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// Segun esto, deberia leer 6 bits y 6 bits
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//
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// FLAGS
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// Mas adelante (pag 43), dice:
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// DC : This is the number of reactors attached to an
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// entity as a bitshort.
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// This feature may have been dormant in R13,
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// but it appears in R14, and in files saved as R13 by R14.
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//
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// Ahora bien, pythoncad las est? leyendo como bitLong
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// ?En que quedamos, son 2 bits, 1 bitLong o 1 bitShort?
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// TODO REVISAR
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//
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// COMMON PARAMETERS
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// Al principio, dice que son 6 bits (CC, SS, II)
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// pero luego dice (pag 43):
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// CC : Color bitshort
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// SS : Linetype scale bitdouble
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// II : "Invisible" flag bitshort
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//
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// Pythoncad, en vez de como 2 bits, los est? leyendo
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// como BitShort, BitDouble y BitShort
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//
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// * */
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//
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// Integer mode = (Integer) DwgUtil.getBits(data, 2, bitPos);
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// bitPos += 2;
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// System.out.println("mode = "+mode);
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//
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// /*
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// val = DwgUtil.getBitLong(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// int rnum = ((Integer) val.get(1)).intValue();
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// System.out.println("numReactors = "+rnum);
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//*/
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// val = DwgUtil.getBitShort(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// int rnum = ((Integer) val.get(1)).intValue();
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// System.out.println("numReactors = "+rnum);
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//
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//
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// val = DwgUtil.testBit(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// boolean isLyrByLineType = ((Boolean) val.get(1)).booleanValue();
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// System.out.println("isLyrByLineType="+isLyrByLineType);
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//
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// val = DwgUtil.testBit(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// boolean noLinks = ((Boolean) val.get(1)).booleanValue();
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// System.out.println("noLinks="+noLinks);
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//
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//
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// val = DwgUtil.getBitShort(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// int color = ((Integer) val.get(1)).intValue();
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// System.out.println("color="+color);
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//
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//
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// val = DwgUtil.getBitDouble(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// float ltscale = ((Double) val.get(1)).floatValue();
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// System.out.println("ltscale="+ltscale);
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//
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// val = DwgUtil.getBitShort(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// int invis = ((Integer) val.get(1)).intValue();
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// System.out.println("invis="+invis);
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//
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// val = DwgUtil.getBitShort(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// int flag = ((Integer) val.get(1)).intValue();
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// System.out.println("flag="+flag);
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//
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// double dVal = 0d;
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// if((flag & 0x4) > 0){
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// val = DwgUtil.getBitDouble(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// dVal = ((Double) val.get(1)).doubleValue();
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// }
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// System.out.println("constWidth="+dVal);
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//
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// dVal = 0d;
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// if((flag & 0x8) > 0){
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// val = DwgUtil.getBitDouble(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// dVal = ((Double) val.get(1)).doubleValue();
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// }
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// System.out.println("elevation="+dVal);
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//
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// dVal = 0d;
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// if ((flag & 0x2) > 0){
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// val = DwgUtil.getBitDouble(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// dVal = ((Double) val.get(1)).doubleValue();
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// }
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// System.out.println("thickness="+dVal);
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//
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// double x, y, z ;
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// x = 0d;
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// y = 0d;
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// z = 0d;
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//
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// if ((flag & 0x1) > 0){
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// val = DwgUtil.getBitDouble(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// x = ((Double) val.get(1)).doubleValue();
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//
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// val = DwgUtil.getBitDouble(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// y = ((Double) val.get(1)).doubleValue();
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//
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// val = DwgUtil.getBitDouble(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// z = ((Double) val.get(1)).doubleValue();
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// }
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// System.out.println("normal="+x+","+y+","+z);
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//
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// val = DwgUtil.getBitLong(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// int np = ((Integer) val.get(1)).intValue();
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// System.out.println("numPoints="+np);
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//
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// int nb = 0;
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// if((flag & 0x10) > 0){
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// val = DwgUtil.getBitLong(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// nb = ((Integer) val.get(1)).intValue();
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// }
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// System.out.println("numBulges="+nb);
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// int nw = 0;
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// if((flag & 0x20) > 0){
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// val = DwgUtil.getBitLong(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// nw = ((Integer) val.get(1)).intValue();
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// }
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// System.out.println("numWidths="+nw);
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// if(np > 0){
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// Point2D[] points = new Point2D[np];
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// for(int i = 0; i < np; i++){
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// val = DwgUtil.getRawDouble(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// x = ((Double) val.get(1)).doubleValue();
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//
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// val = DwgUtil.getRawDouble(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// y = ((Double) val.get(1)).doubleValue();
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//
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// points[i] = new Point2D.Double(x, y);
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// System.out.println("Punto"+i+"="+x+","+y);
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// }//for
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// }//if np
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//
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// if(nb > 0){
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// double[] bulges = new double[nb];
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// for(int i = 0; i < nb; i++){
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// val = DwgUtil.getRawDouble(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// bulges[i] = ((Double) val.get(1)).doubleValue();
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// System.out.println("Bulge"+i+"="+bulges[i]);
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// }//for
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//
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// }//if nb
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//
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// if(nw > 0){
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// double[][] widths = new double[nw][2];
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// for(int i = 0; i < nw; i++){
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// val = DwgUtil.getBitDouble(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// double sw = ((Double) val.get(1)).doubleValue();
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//
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// val = DwgUtil.getBitDouble(data, bitPos);
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// bitPos = ((Integer) val.get(0)).intValue();
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// double ew = ((Double) val.get(1)).doubleValue();
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//
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// widths[i][0] = sw;
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// widths[i][1] = ew;
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// System.out.println("Width"+i+"="+sw+","+ew);
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// }//for
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// }
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} |
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public void test3(){ |
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//test of extrusion
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double[] coord = null; |
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double[] extrusion = null; |
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double[] extrusion2 = new double[]{0, 0, 1}; |
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coord = new double[]{790089.65, 4477974.75, 9.560000000114087}; |
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extrusion = new double[]{-0.5037965987025721, 0.07005064807841195, 0.8609772899673451}; |
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//1. algoritmo original, vector normal distinto
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double[] newCoord = AcadExtrusionCalculator.extrude(coord, extrusion); |
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newCoord = AcadExtrusionCalculator.extrude3(coord, extrusion); |
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//2? ahora con vector normal coincidente con eje Z
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newCoord = AcadExtrusionCalculator.extrude(coord, extrusion2); |
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newCoord = AcadExtrusionCalculator.extrude3(coord, extrusion2); |
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} |
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} |