Revision 42275
trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/aggregate/AbstractMultiPolygon.java | ||
---|---|---|
80 | 80 |
* @see org.gvsig.fmap.geom.Geometry#getPathIterator(java.awt.geom.AffineTransform, double) |
81 | 81 |
*/ |
82 | 82 |
public PathIterator getPathIterator(AffineTransform at, double flatness) { |
83 |
// TODO Auto-generated method stub |
|
84 |
return null; |
|
83 |
return getPathIterator(at); |
|
85 | 84 |
} |
86 | 85 |
|
87 | 86 |
/* (non-Javadoc) |
trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/aggregate/AbstractMultiLine.java | ||
---|---|---|
83 | 83 |
* @see org.gvsig.fmap.geom.Geometry#getPathIterator(java.awt.geom.AffineTransform, double) |
84 | 84 |
*/ |
85 | 85 |
public PathIterator getPathIterator(AffineTransform at, double flatness) { |
86 |
// TODO Auto-generated method stub |
|
87 |
return null; |
|
86 |
return getPathIterator(at); |
|
88 | 87 |
} |
89 | 88 |
|
90 | 89 |
/* (non-Javadoc) |
trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/primitive/curve/line/BaseLine2D.java | ||
---|---|---|
112 | 112 |
} |
113 | 113 |
} |
114 | 114 |
|
115 |
/* |
|
116 |
* (non-Javadoc) |
|
117 |
* |
|
118 |
* @see org.gvsig.fmap.geom.Geometry#getGeneralPath() |
|
119 |
*/ |
|
120 |
public GeneralPathX getGeneralPath() { |
|
121 |
return new DefaultGeneralPathX(new LineIterator(null), false, 0); |
|
122 |
} |
|
123 | 115 |
|
124 | 116 |
/* (non-Javadoc) |
125 | 117 |
* @see org.gvsig.fmap.geom.primitive.Line#toPoints() |
trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/primitive/curve/line/BaseLine3D.java | ||
---|---|---|
108 | 108 |
} |
109 | 109 |
} |
110 | 110 |
|
111 |
/* |
|
112 |
* (non-Javadoc) |
|
113 |
* |
|
114 |
* @see org.gvsig.fmap.geom.Geometry#getGeneralPath() |
|
115 |
*/ |
|
116 |
public GeneralPathX getGeneralPath() { |
|
117 |
return new DefaultGeneralPathX(new LineIterator(null),true,((Point3D)anyVertex).getZ()); |
|
118 |
} |
|
119 |
|
|
120 | 111 |
/* (non-Javadoc) |
121 | 112 |
* @see org.gvsig.fmap.geom.primitive.Line#toPoints() |
122 | 113 |
*/ |
trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/primitive/curve/line/AbstractLine.java | ||
---|---|---|
397 | 397 |
return getPathIterator(at); |
398 | 398 |
} |
399 | 399 |
|
400 |
/* |
|
401 |
* (non-Javadoc) |
|
402 |
* |
|
403 |
* @see org.gvsig.fmap.geom.Geometry#getGeneralPath() |
|
404 |
*/ |
|
405 |
public GeneralPathX getGeneralPath() { |
|
406 |
return new DefaultGeneralPathX(getPathIterator(null), false, 0); |
|
407 |
} |
|
408 |
|
|
400 | 409 |
protected class LineIterator extends GeneralPathXIterator { |
401 | 410 |
|
402 | 411 |
/** Transform applied on the coordinates during iteration */ |
trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/primitive/curve/line/BaseLine2DM.java | ||
---|---|---|
114 | 114 |
} |
115 | 115 |
} |
116 | 116 |
|
117 |
|
|
118 |
|
|
119 |
/* |
|
120 |
* (non-Javadoc) |
|
121 |
* |
|
122 |
* @see org.gvsig.fmap.geom.Geometry#getGeneralPath() |
|
123 |
*/ |
|
124 |
public GeneralPathX getGeneralPath() { |
|
125 |
return new DefaultGeneralPathX(new LineIterator(null),false,0); |
|
126 |
} |
|
127 |
|
|
128 | 117 |
/* (non-Javadoc) |
129 | 118 |
* @see org.gvsig.fmap.geom.primitive.Line#toPoints() |
130 | 119 |
*/ |
trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/primitive/curve/line/BaseLine3DM.java | ||
---|---|---|
109 | 109 |
} |
110 | 110 |
} |
111 | 111 |
|
112 |
|
|
113 |
/* |
|
114 |
* (non-Javadoc) |
|
115 |
* |
|
116 |
* @see org.gvsig.fmap.geom.Geometry#getGeneralPath() |
|
117 |
*/ |
|
118 |
public GeneralPathX getGeneralPath() { |
|
119 |
return new DefaultGeneralPathX(new LineIterator(null),true,((Point3D)anyVertex).getZ()); |
|
120 |
} |
|
121 |
|
|
122 | 112 |
/* (non-Javadoc) |
123 | 113 |
* @see org.gvsig.fmap.geom.primitive.Line#toPoints() |
124 | 114 |
*/ |
trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/primitive/surface/polygon/Polygon3DM.java | ||
---|---|---|
22 | 22 |
*/ |
23 | 23 |
package org.gvsig.fmap.geom.jts.primitive.surface.polygon; |
24 | 24 |
|
25 |
import java.awt.geom.AffineTransform; |
|
26 |
import java.awt.geom.PathIterator; |
|
25 | 27 |
import java.util.ArrayList; |
26 | 28 |
import java.util.List; |
27 | 29 |
|
... | ... | |
159 | 161 |
public com.vividsolutions.jts.geom.Geometry getJTS() { |
160 | 162 |
return JTSUtils.createJTSPolygon(coordinates, interiorRings); |
161 | 163 |
} |
164 |
|
|
165 |
|
|
166 |
/* |
|
167 |
* (non-Javadoc) |
|
168 |
* |
|
169 |
* @see |
|
170 |
* org.gvsig.fmap.geom.Geometry#getPathIterator(java.awt.geom.AffineTransform |
|
171 |
* ) |
|
172 |
*/ |
|
173 |
public PathIterator getPathIterator(AffineTransform at) { |
|
174 |
PolygonIterator pi = new PolygonIterator(this, at); |
|
175 |
return pi; |
|
176 |
} |
|
177 |
|
|
162 | 178 |
} |
163 | 179 |
|
trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/primitive/surface/polygon/Polygon2D.java | ||
---|---|---|
22 | 22 |
*/ |
23 | 23 |
package org.gvsig.fmap.geom.jts.primitive.surface.polygon; |
24 | 24 |
|
25 |
import java.awt.geom.AffineTransform; |
|
26 |
import java.awt.geom.PathIterator; |
|
25 | 27 |
import java.util.ArrayList; |
26 | 28 |
import java.util.List; |
27 | 29 |
|
... | ... | |
173 | 175 |
return JTSUtils.createJTSPolygon(coordinates, interiorRings); |
174 | 176 |
} |
175 | 177 |
|
178 |
/* |
|
179 |
* (non-Javadoc) |
|
180 |
* |
|
181 |
* @see |
|
182 |
* org.gvsig.fmap.geom.Geometry#getPathIterator(java.awt.geom.AffineTransform |
|
183 |
* ) |
|
184 |
*/ |
|
185 |
public PathIterator getPathIterator(AffineTransform at) { |
|
186 |
PolygonIterator pi = new PolygonIterator(this, at); |
|
187 |
return pi; |
|
188 |
} |
|
176 | 189 |
} |
trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/primitive/surface/polygon/Polygon3D.java | ||
---|---|---|
22 | 22 |
*/ |
23 | 23 |
package org.gvsig.fmap.geom.jts.primitive.surface.polygon; |
24 | 24 |
|
25 |
import java.awt.geom.AffineTransform; |
|
26 |
import java.awt.geom.PathIterator; |
|
25 | 27 |
import java.util.ArrayList; |
26 | 28 |
import java.util.List; |
27 | 29 |
|
... | ... | |
152 | 154 |
public com.vividsolutions.jts.geom.Geometry getJTS() { |
153 | 155 |
return JTSUtils.createJTSPolygon(coordinates, interiorRings); |
154 | 156 |
} |
157 |
|
|
158 |
|
|
159 |
|
|
160 |
/* |
|
161 |
* (non-Javadoc) |
|
162 |
* |
|
163 |
* @see |
|
164 |
* org.gvsig.fmap.geom.Geometry#getPathIterator(java.awt.geom.AffineTransform |
|
165 |
* ) |
|
166 |
*/ |
|
167 |
public PathIterator getPathIterator(AffineTransform at) { |
|
168 |
PolygonIterator pi = new PolygonIterator(this, at); |
|
169 |
return pi; |
|
170 |
} |
|
171 |
|
|
155 | 172 |
} |
trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/primitive/surface/polygon/PolygonIterator.java | ||
---|---|---|
1 |
/* gvSIG. Desktop Geographic Information System. |
|
2 |
* |
|
3 |
* Copyright ? 2007-2015 gvSIG Association |
|
4 |
* |
|
5 |
* This program is free software; you can redistribute it and/or |
|
6 |
* modify it under the terms of the GNU General Public License |
|
7 |
* as published by the Free Software Foundation; either version 2 |
|
8 |
* of the License, or (at your option) any later version. |
|
9 |
* |
|
10 |
* This program is distributed in the hope that it will be useful, |
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
13 |
* GNU General Public License for more details. |
|
14 |
* |
|
15 |
* You should have received a copy of the GNU General Public License |
|
16 |
* along with this program; if not, write to the Free Software |
|
17 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
18 |
* MA 02110-1301, USA. |
|
19 |
* |
|
20 |
* For any additional information, do not hesitate to contact us |
|
21 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
22 |
*/ |
|
23 |
package org.gvsig.fmap.geom.jts.primitive.surface.polygon; |
|
24 |
|
|
25 |
import java.awt.geom.AffineTransform; |
|
26 |
import java.awt.geom.PathIterator; |
|
27 |
|
|
28 |
import org.gvsig.fmap.geom.jts.GeometryJTS; |
|
29 |
import org.gvsig.fmap.geom.jts.gputils.GeneralPathXIterator; |
|
30 |
import org.gvsig.fmap.geom.primitive.GeneralPathX; |
|
31 |
import org.gvsig.fmap.geom.primitive.Polygon; |
|
32 |
import org.gvsig.fmap.geom.primitive.Ring; |
|
33 |
|
|
34 |
/** |
|
35 |
* @author fdiaz |
|
36 |
*/ |
|
37 |
public class PolygonIterator extends GeneralPathXIterator{ |
|
38 |
|
|
39 |
/** Transform applied on the coordinates during iteration */ |
|
40 |
private AffineTransform at; |
|
41 |
|
|
42 |
/** True when the point has been read once */ |
|
43 |
private boolean done; |
|
44 |
private int index = 0; |
|
45 |
private Polygon polygon; |
|
46 |
|
|
47 |
/** |
|
48 |
* Creates a new PointIterator object. |
|
49 |
* |
|
50 |
* @param p |
|
51 |
* The polygon |
|
52 |
* @param at |
|
53 |
* The affine transform applied to coordinates during |
|
54 |
* iteration |
|
55 |
*/ |
|
56 |
public PolygonIterator(Polygon polygon, AffineTransform at) { |
|
57 |
super(new GeneralPathX()); |
|
58 |
if (at == null) { |
|
59 |
at = new AffineTransform(); |
|
60 |
} |
|
61 |
this.polygon = polygon; |
|
62 |
this.at = at; |
|
63 |
done = false; |
|
64 |
} |
|
65 |
|
|
66 |
/** |
|
67 |
* Return the winding rule for determining the interior of the path. |
|
68 |
* |
|
69 |
* @return <code>WIND_EVEN_ODD</code> by default. |
|
70 |
*/ |
|
71 |
public int getWindingRule() { |
|
72 |
return PathIterator.WIND_EVEN_ODD; |
|
73 |
} |
|
74 |
|
|
75 |
/** |
|
76 |
* @see java.awt.geom.PathIterator#next() |
|
77 |
*/ |
|
78 |
public void next() { |
|
79 |
|
|
80 |
int numVertices = this.polygon.getNumVertices(); |
|
81 |
for (int i = 0; i < this.polygon.getNumInteriorRings(); i++) { |
|
82 |
numVertices += this.polygon.getInteriorRing(i).getNumVertices(); |
|
83 |
} |
|
84 |
done = (numVertices == index++); |
|
85 |
} |
|
86 |
|
|
87 |
/** |
|
88 |
* @see java.awt.geom.PathIterator#isDone() |
|
89 |
*/ |
|
90 |
public boolean isDone() { |
|
91 |
return done; |
|
92 |
} |
|
93 |
|
|
94 |
/** |
|
95 |
* @see java.awt.geom.PathIterator#currentSegment(double[]) |
|
96 |
*/ |
|
97 |
public int currentSegment(double[] coords) { |
|
98 |
if (index<this.polygon.getNumVertices()){ |
|
99 |
coords[0] = this.polygon.getCoordinateAt(index, 0); |
|
100 |
coords[1] = this.polygon.getCoordinateAt(index, 1); |
|
101 |
at.transform(coords, 0, coords, 0, 1); |
|
102 |
if (index == 0) { |
|
103 |
return PathIterator.SEG_MOVETO; |
|
104 |
} else { |
|
105 |
return PathIterator.SEG_LINETO; |
|
106 |
} |
|
107 |
} else { |
|
108 |
int previousRingsSize = 0; |
|
109 |
for(int r=0; r<this.polygon.getNumInteriorRings(); r++){ |
|
110 |
Ring ring = this.polygon.getInteriorRing(r); |
|
111 |
if (index < this.polygon.getNumVertices()+previousRingsSize+ring.getNumVertices()){ |
|
112 |
int ringIndex = index-(this.polygon.getNumVertices()+previousRingsSize); |
|
113 |
coords[0] = ring.getCoordinateAt(index, 0); |
|
114 |
coords[1] = ring.getCoordinateAt(index, 1); |
|
115 |
at.transform(coords, 0, coords, 0, 1); |
|
116 |
if (ringIndex == 0) { |
|
117 |
return PathIterator.SEG_MOVETO; |
|
118 |
} else { |
|
119 |
return PathIterator.SEG_LINETO; |
|
120 |
} |
|
121 |
} else { |
|
122 |
previousRingsSize += ring.getNumVertices(); |
|
123 |
} |
|
124 |
} |
|
125 |
return PathIterator.SEG_CLOSE; //FIXME: ?????? |
|
126 |
} |
|
127 |
} |
|
128 |
|
|
129 |
/* |
|
130 |
* (non-Javadoc) |
|
131 |
* |
|
132 |
* @see java.awt.geom.PathIterator#currentSegment(float[]) |
|
133 |
*/ |
|
134 |
public int currentSegment(float[] coords) { |
|
135 |
if (index<this.polygon.getNumVertices()){ |
|
136 |
coords[0] = (float)this.polygon.getCoordinateAt(index, 0); |
|
137 |
coords[1] = (float)this.polygon.getCoordinateAt(index, 1); |
|
138 |
at.transform(coords, 0, coords, 0, 1); |
|
139 |
if (index == 0) { |
|
140 |
return PathIterator.SEG_MOVETO; |
|
141 |
} else { |
|
142 |
return PathIterator.SEG_LINETO; |
|
143 |
} |
|
144 |
} else { |
|
145 |
int previousRingsSize = 0; |
|
146 |
for(int r=0; r<this.polygon.getNumInteriorRings(); r++){ |
|
147 |
Ring ring = this.polygon.getInteriorRing(r); |
|
148 |
if (index < this.polygon.getNumVertices()+previousRingsSize+ring.getNumVertices()){ |
|
149 |
int ringIndex = index-(this.polygon.getNumVertices()+previousRingsSize); |
|
150 |
coords[0] = (float)ring.getCoordinateAt(index, 0); |
|
151 |
coords[1] = (float)ring.getCoordinateAt(index, 1); |
|
152 |
at.transform(coords, 0, coords, 0, 1); |
|
153 |
if (ringIndex == 0) { |
|
154 |
return PathIterator.SEG_MOVETO; |
|
155 |
} else { |
|
156 |
return PathIterator.SEG_LINETO; |
|
157 |
} |
|
158 |
} else { |
|
159 |
previousRingsSize += ring.getNumVertices(); |
|
160 |
} |
|
161 |
} |
|
162 |
return PathIterator.SEG_CLOSE; //FIXME: ?????? |
|
163 |
} |
|
164 |
} |
|
165 |
} |
trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.geometry/org.gvsig.fmap.geometry.jts/src/main/java/org/gvsig/fmap/geom/jts/primitive/surface/polygon/Polygon2DM.java | ||
---|---|---|
22 | 22 |
*/ |
23 | 23 |
package org.gvsig.fmap.geom.jts.primitive.surface.polygon; |
24 | 24 |
|
25 |
import java.awt.geom.AffineTransform; |
|
26 |
import java.awt.geom.PathIterator; |
|
25 | 27 |
import java.util.ArrayList; |
26 | 28 |
import java.util.List; |
27 | 29 |
|
... | ... | |
154 | 156 |
public com.vividsolutions.jts.geom.Geometry getJTS() { |
155 | 157 |
return JTSUtils.createJTSPolygon(coordinates, interiorRings); |
156 | 158 |
} |
159 |
|
|
160 |
|
|
161 |
|
|
162 |
/* |
|
163 |
* (non-Javadoc) |
|
164 |
* |
|
165 |
* @see |
|
166 |
* org.gvsig.fmap.geom.Geometry#getPathIterator(java.awt.geom.AffineTransform |
|
167 |
* ) |
|
168 |
*/ |
|
169 |
public PathIterator getPathIterator(AffineTransform at) { |
|
170 |
PolygonIterator pi = new PolygonIterator(this, at); |
|
171 |
return pi; |
|
172 |
} |
|
173 |
|
|
157 | 174 |
} |
Also available in: Unified diff