Revision 5130 org.gvsig.legend.urbanhorizontalsignage/trunk/org.gvsig.legend.urbanhorizontalsignage/org.gvsig.legend.urbanhorizontalsignage.lib/org.gvsig.legend.urbanhorizontalsignage.lib.impl/src/main/java/org/gvsig/legend/urbanhorizontalsignage/lib/impl/DefaultUrbanHorizontalSignageManager.java
| DefaultUrbanHorizontalSignageManager.java | ||
|---|---|---|
| 116 | 116 |
|
| 117 | 117 |
case CONTINUITY_MODE_CONT_CONT: |
| 118 | 118 |
//Left |
| 119 |
Geometry leftGeom = line.cloneGeometry().offset(-offsetValueInMeters).buffer( |
|
| 120 |
bufferValueInMeters, |
|
| 121 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 122 |
true |
|
| 123 |
); |
|
| 124 |
segments.addPrimitives(leftGeom); |
|
| 119 |
addOffsetedAndBufferedSegment(segments, line, -offsetValueInMeters, bufferValueInMeters, data); |
|
| 125 | 120 |
//Right |
| 126 |
Geometry rightGeom = line.cloneGeometry().offset(offsetValueInMeters).buffer( |
|
| 127 |
bufferValueInMeters, |
|
| 128 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 129 |
true |
|
| 130 |
); |
|
| 131 |
segments.addPrimitives(rightGeom); |
|
| 121 |
addOffsetedAndBufferedSegment(segments, line, offsetValueInMeters, bufferValueInMeters, data); |
|
| 132 | 122 |
break; |
| 133 | 123 |
|
| 134 | 124 |
case CONTINUITY_MODE_CONT_DISC: |
| 135 | 125 |
//Left |
| 136 |
leftGeom = line.cloneGeometry().offset(-offsetValueInMeters).buffer( |
|
| 137 |
bufferValueInMeters, |
|
| 138 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 139 |
true |
|
| 140 |
); |
|
| 141 |
segments.addPrimitives(leftGeom); |
|
| 126 |
Geometry leftOffset; |
|
| 127 |
|
|
| 128 |
if (line.isClosed() && line.getNumVertices() > 2 && line.isCCW()) {
|
|
| 129 |
Line cloned = line.cloneGeometry(); |
|
| 130 |
cloned.flip(); |
|
| 131 |
addOffsetedAndBufferedSegment(segments, cloned, offsetValueInMeters, bufferValueInMeters, data); |
|
| 132 |
} else {
|
|
| 133 |
addOffsetedAndBufferedSegment(segments, line, -offsetValueInMeters, bufferValueInMeters, data); |
|
| 134 |
} |
|
| 142 | 135 |
//Right |
| 143 | 136 |
splittedLine = splitLine(line, data.getSegmentsLength(), data.getHolesLength()); |
| 144 | 137 |
splittedSegments = splittedLine.getSegments(); |
| 145 | 138 |
splittedHoles = splittedLine.getHoles(); |
| 146 | 139 |
for (Line segment : splittedSegments) {
|
| 147 |
buffer = segment.cloneGeometry().offset(offsetValueInMeters).buffer( |
|
| 148 |
bufferValueInMeters, |
|
| 149 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 150 |
true |
|
| 151 |
); |
|
| 152 |
segments.addPrimitives(buffer); |
|
| 140 |
addOffsetedAndBufferedSegment(segments, segment, offsetValueInMeters, bufferValueInMeters, data); |
|
| 153 | 141 |
} |
| 154 | 142 |
for (Line hole : splittedHoles) {
|
| 155 |
buffer = hole.cloneGeometry().offset(offsetValueInMeters).buffer( |
|
| 156 |
bufferValueInMeters, |
|
| 157 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 158 |
true |
|
| 159 |
); |
|
| 160 |
holes.addPrimitives(buffer); |
|
| 143 |
addOffsetedAndBufferedSegment(holes, hole, offsetValueInMeters, bufferValueInMeters, data); |
|
| 161 | 144 |
} |
| 162 | 145 |
break; |
| 163 | 146 |
|
| ... | ... | |
| 167 | 150 |
splittedSegments = splittedLine.getSegments(); |
| 168 | 151 |
splittedHoles = splittedLine.getHoles(); |
| 169 | 152 |
for (Line segment : splittedSegments) {
|
| 170 |
buffer = segment.cloneGeometry().offset(-offsetValueInMeters).buffer( |
|
| 171 |
bufferValueInMeters, |
|
| 172 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 173 |
true |
|
| 174 |
); |
|
| 175 |
segments.addPrimitives(buffer); |
|
| 153 |
addOffsetedAndBufferedSegment(segments, segment, -offsetValueInMeters, bufferValueInMeters, data); |
|
| 176 | 154 |
} |
| 177 | 155 |
for (Line hole : splittedHoles) {
|
| 178 |
buffer = hole.cloneGeometry().offset(-offsetValueInMeters).buffer( |
|
| 179 |
bufferValueInMeters, |
|
| 180 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 181 |
true |
|
| 182 |
); |
|
| 183 |
holes.addPrimitives(buffer); |
|
| 156 |
addOffsetedAndBufferedSegment(holes, hole, -offsetValueInMeters, bufferValueInMeters, data); |
|
| 184 | 157 |
} |
| 185 | 158 |
//Right |
| 186 |
rightGeom = line.cloneGeometry().offset(offsetValueInMeters).buffer( |
|
| 187 |
bufferValueInMeters, |
|
| 188 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 189 |
true |
|
| 190 |
); |
|
| 191 |
segments.addPrimitives(rightGeom); |
|
| 159 |
Geometry rightOffset; |
|
| 160 |
if (line.isClosed() && line.getNumVertices() > 2 && line.isCCW()) {
|
|
| 161 |
Line cloned = line.cloneGeometry(); |
|
| 162 |
cloned.flip(); |
|
| 163 |
addOffsetedAndBufferedSegment(segments, cloned, -offsetValueInMeters, bufferValueInMeters, data); |
|
| 164 |
} else {
|
|
| 165 |
addOffsetedAndBufferedSegment(segments, line, offsetValueInMeters, bufferValueInMeters, data); |
|
| 166 |
} |
|
| 192 | 167 |
break; |
| 168 |
|
|
| 193 | 169 |
|
| 194 | 170 |
case CONTINUITY_MODE_DISC_DISC: |
| 195 | 171 |
splittedLine = splitLine(line, data.getSegmentsLength(), data.getHolesLength()); |
| ... | ... | |
| 197 | 173 |
splittedHoles = splittedLine.getHoles(); |
| 198 | 174 |
//Left |
| 199 | 175 |
for (Line segment : splittedSegments) {
|
| 200 |
buffer = segment.cloneGeometry().offset(-offsetValueInMeters).buffer( |
|
| 201 |
bufferValueInMeters, |
|
| 202 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 203 |
true |
|
| 204 |
); |
|
| 205 |
segments.addPrimitives(buffer); |
|
| 176 |
addOffsetedAndBufferedSegment(segments, segment, -offsetValueInMeters, bufferValueInMeters, data); |
|
| 206 | 177 |
} |
| 207 | 178 |
for (Line hole : splittedHoles) {
|
| 208 |
buffer = hole.cloneGeometry().offset(-offsetValueInMeters).buffer( |
|
| 209 |
bufferValueInMeters, |
|
| 210 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 211 |
true |
|
| 212 |
); |
|
| 213 |
holes.addPrimitives(buffer); |
|
| 179 |
addOffsetedAndBufferedSegment(holes, hole, -offsetValueInMeters, bufferValueInMeters, data); |
|
| 214 | 180 |
} |
| 215 | 181 |
//Right |
| 216 | 182 |
for (Line segment : splittedSegments) {
|
| 217 |
Geometry offset = segment.cloneGeometry().offset(offsetValueInMeters); |
|
| 218 |
buffer = offset.buffer( |
|
| 219 |
bufferValueInMeters, |
|
| 220 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 221 |
true |
|
| 222 |
); |
|
| 223 |
segments.addPrimitives(buffer); |
|
| 183 |
addOffsetedAndBufferedSegment(segments, segment, offsetValueInMeters, bufferValueInMeters, data); |
|
| 224 | 184 |
} |
| 225 | 185 |
for (Line hole : splittedHoles) {
|
| 226 |
buffer = hole.cloneGeometry().offset(offsetValueInMeters).buffer( |
|
| 227 |
bufferValueInMeters, |
|
| 228 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 229 |
true |
|
| 230 |
); |
|
| 231 |
holes.addPrimitives(buffer); |
|
| 186 |
addOffsetedAndBufferedSegment(holes, hole, offsetValueInMeters, bufferValueInMeters, data); |
|
| 232 | 187 |
} |
| 233 | 188 |
break; |
| 234 | 189 |
|
| ... | ... | |
| 239 | 194 |
data.setHolesGeometry(holes); |
| 240 | 195 |
} catch (Exception ex) {
|
| 241 | 196 |
LOGGER.warn("Can't calculate geometries.", ex);
|
| 242 |
//VOY POR AQU? |
|
| 243 |
|
|
| 244 | 197 |
// Logger.getLogger(DefaultUrbanHorizontalSignageManager.class.getName()).log(Level.SEVERE, null, ex); |
| 245 | 198 |
} |
| 246 | 199 |
|
| 247 | 200 |
} |
| 248 | 201 |
|
| 202 |
protected void addOffsetedAndBufferedSegment(MultiPolygon segments, Line segment, final double offsetValueInMeters, final double bufferValueInMeters, UrbanHorizontalSignageData data) throws GeometryOperationException, GeometryOperationNotSupportedException {
|
|
| 203 |
Geometry buffer; |
|
| 204 |
Geometry segmentOffset = segment.cloneGeometry().offset(offsetValueInMeters); |
|
| 205 |
if(segmentOffset == null){
|
|
| 206 |
return; |
|
| 207 |
} |
|
| 208 |
buffer = segmentOffset.buffer( |
|
| 209 |
bufferValueInMeters, |
|
| 210 |
data.isRoundVertex() ? JOIN_STYLE_ROUND : JOIN_STYLE_MITRE, |
|
| 211 |
true |
|
| 212 |
); |
|
| 213 |
segments.addPrimitives(buffer); |
|
| 214 |
} |
|
| 215 |
|
|
| 249 | 216 |
/* |
| 250 | 217 |
segmentLength & holesLenght in meters |
| 251 | 218 |
*/ |
Also available in: Unified diff