Revision 29001 branches/v2_0_0_prep/libraries/libDwg/src/org/gvsig/dwg/lib/objects/DwgLwPolyline.java
| DwgLwPolyline.java | ||
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import org.gvsig.dwg.lib.util.FMapUtil; |
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import org.gvsig.dwg.lib.util.GisModelCurveCalculator; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryFactory; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.primitive.GeneralPathX; |
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import org.gvsig.fmap.geom.primitive.NullGeometry; |
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import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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/** |
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* @see com.iver.cit.jdwglib.dwg.IDwgPolyline#calculateGisModel(java.util.List) |
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*/ |
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public void calculateGisModel(DwgFile dwgFile) {
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if (getVertices() == null) |
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if (getVertices() == null) {
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return; |
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} |
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int flags = getFlag(); |
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List pts = getVertices(); |
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double[] bulges = getBulges(); |
| ... | ... | |
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newBulges = new double[bulges.length]; |
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//dwg spec says numVertex (numSegments + 1) |
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//TODO Check this |
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for(int i = 0; i < newBulges.length; i++) |
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for(int i = 0; i < newBulges.length; i++) {
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bulges[i] = 0d; |
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} |
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newBulges = new double[bulges.length]; |
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System.arraycopy(bulges, 0, newBulges, 0, bulges.length); |
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} |
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* @see com.iver.cit.jdwglib.dwg.IDwgExtrusionable#applyExtrussion() |
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*/ |
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public void applyExtrussion() {
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if (getVertices() == null) |
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if (getVertices() == null) {
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return; |
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} |
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List vertices = getVertices(); |
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double[] lwPolylineExt = getNormal(); |
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// Normals and Extrusions aren`t the same |
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if (lwPolylineExt[0]==0 && lwPolylineExt[1]==0 && lwPolylineExt[2]==0) |
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lwPolylineExt[2] = 1.0; |
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if (lwPolylineExt[0]==0 && lwPolylineExt[1]==0 && lwPolylineExt[2]==0) {
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lwPolylineExt[2] = 1.0; |
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} |
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double elev = getElevation(); |
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List lwPolylinePoints3D = new ArrayList(); |
| ... | ... | |
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public double getZ() {
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return getElevation(); |
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} |
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public Geometry toFMapGeometry(boolean is3DFile) {
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int index = this.getIndex(); |
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GeometryFactory gFactory = GeometryManager.getInstance().getGeometryFactory(); |
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List vertices = getVertices(); |
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double elev = getElevation(); |
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if (vertices != null && vertices.size()>0){
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GeneralPathX gp = new GeneralPathX(); |
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Object vertice = vertices.get(0); |
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if(vertice instanceof double[]){
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gp.moveTo(new Double(((double[])vertice)[0]).floatValue(),new Double(((double[])vertice)[1]).floatValue()); |
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} else if (vertice instanceof Point2D){
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gp.moveTo(new Double(((Point2D)vertice).getX()).floatValue(), |
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new Double(((Point2D)vertice).getY()).floatValue()); |
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} |
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for (int i = 1; i < vertices.size(); i++) {
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vertice = vertices.get(i); |
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if(vertice instanceof double[]){
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gp.lineTo(new Double(((double[])vertice)[0]).floatValue(),new Double(((double[])vertice)[1]).floatValue()); |
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} else if (vertice instanceof Point2D){
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gp.lineTo(new Double(((Point2D)vertice).getX()).floatValue(), |
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new Double(((Point2D)vertice).getY()).floatValue()); |
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} |
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} |
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if (is3DFile) {
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return gFactory.createPolyline3D(gp,new double[] {elev});
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} else {
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return gFactory.createPolyline2D(gp); |
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} |
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} else {
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return new NullGeometry(); |
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} |
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public Geometry toFMapGeometry(boolean is3DFile) throws CreateGeometryException {
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return FMapUtil.ptsToMultiCurve(getVertices(), |
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getGeometrySubType(is3DFile)); |
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} |
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public String toFMapString(boolean is3DFile) {
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if(is3DFile) |
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if(is3DFile) {
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return "FPolyline3D"; |
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else
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} else {
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return "FPolyline2D"; |
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} |
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} |
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public String toString(){
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} |
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public int getGeometrySubType(boolean is3DFile) {
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if (is3DFile) {
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return Geometry.SUBTYPES.GEOM3D; |
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} else {
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return Geometry.SUBTYPES.GEOM2D; |
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} |
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} |
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public int getGeometryType() {
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return Geometry.TYPES.MULTICURVE; |
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} |
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} |
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