Package org.osm2world.core.math

Examples of org.osm2world.core.math.TriangleXZ

154
155
156
157
158
159
160
161
162
163
164
   
  }

  private static final TriangleXZ toTriangleXZ(DelaunayTriangle triangle) {
   
    return new TriangleXZ(
        toVectorXZ(triangle.points[0]),
        toVectorXZ(triangle.points[1]),
        toVectorXZ(triangle.points[2]));
   
  }
View Full Code Here
314
315
316
317
318
319
320
321
322
323
324
  static final List<TriangleXZ> triangulateSimplePolygon(
      List<VectorXZ> outline) {
   
    if (outline.size() == 3) {
      return Collections.singletonList(
          new TriangleXZ(outline.get(1), outline.get(2), outline.get(3)));
    }
       
    outline.remove(0); //TODO: only while first/last vertex is still duplicated
   
    List<TriangleXZ> triangles = new ArrayList<TriangleXZ>(outline.size() - 2);
View Full Code Here
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
  static boolean isEarTip(int i, List<VectorXZ> outline) {
   
    if (isConvex(i, outline)) {
     
      TriangleXZ triangleAtTip = triangleAtTip(i, outline);
     
      for (VectorXZ vertex : outline) {
        if (vertex != triangleAtTip.v1
            && vertex != triangleAtTip.v2
            && vertex != triangleAtTip.v3
            && triangleAtTip.contains(vertex)) {
          return false;
        }
      }
     
      return true;
View Full Code Here
392
393
394
395
396
397
398
399
400
   
  }
   
  static final TriangleXZ triangleAtTip(int i, List<VectorXZ> outline) {
   
    return new TriangleXZ(vertexBefore(outline, i),
        outline.get(i), vertexAfter(outline, i));
   
  }
View Full Code Here
750
751
752
753
754
755
756
757
758
759
760
    /* calculate the sectors */
   
    List<TriangleXZ> result = new ArrayList<TriangleXZ>();
       
    for (int i = 0; i+1 < centers.size(); i++) {
      result.add(new TriangleXZ(pointXZ,
          centers.get(i),
          centers.get(i+1)));
    }
   
    return result;
View Full Code Here
159
160
161
162
163
164
165
166
167
   
    private TriangleXZ triangleXZ = null;
   
    public TriangleXZ asTriangleXZ() {
      if (triangleXZ == null) {
        triangleXZ = new TriangleXZ(p0.xz(), p1.xz(), p2.xz());
      }
      return triangleXZ;
    }
View Full Code Here
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
       
        List<TriangleXYZ> trianglesXYZ =
            new ArrayList<TriangleXYZ>(triangles.size());
       
        for (TriangleXZ triangle : triangles) {
          TriangleXZ tCCW = triangle.makeCounterclockwise();
          trianglesXYZ.add(new TriangleXYZ(
              withRoofEle(tCCW.v1),
              withRoofEle(tCCW.v2),
              withRoofEle(tCCW.v3)));
          //TODO: avoid duplicate objects for points in more than one triangle
View Full Code Here
TOP

Related Classes of org.osm2world.core.math.TriangleXZ

  • org.osm2world.core.map_elevation.creation.DelaunayTriangulation
  • org.osm2world.core.map_elevation.creation.DelaunayTriangulation$DelaunayTriangle
  • org.osm2world.core.math.algorithms.EarClippingTriangulationUtil
  • org.osm2world.core.math.algorithms.Poly2TriTriangulationUtil
  • org.osm2world.core.world.modules.BuildingModule$BuildingPart$HeightfieldRoof
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.