Examples of javax.media.j3d.TriangleFanArray

javax.media.j3d.TriangleFanArray
The TriangleFanArray object draws an array of vertices as a set of connected triangle fans. An array of per-strip vertex counts specifies where the separate strips (fans) appear in the vertex array. For every strip in the set, each vertex, beginning with the third vertex in the array, defines a triangle to be drawn using the current vertex, the previous vertex and the first vertex. This can be thought of as a collection of convex polygons.

                  }
                }
                initialIndex += stripVertexCount [strip];
              }
            } else if (geometryArray instanceof TriangleFanArray) {
              TriangleFanArray triangleFanArray = (TriangleFanArray)geometryArray;
              for (int initialIndex = 0, triangleIndex = 0, strip = 0; strip < stripVertexCount.length; strip++) {
                for (int i = initialIndex, n = initialIndex + stripVertexCount [strip] - 2; 
                     i < n; i++) {
                  triangleIndex = exportTriangle(triangleFanArray, initialIndex, i + 1, i + 2, verticesIndices, 
                      triangleIndex, vertices, exportedTriangles);

View Full Code Here

/* 2569 */       TriangleStripArray tsa = new TriangleStripArray(vertexCount, vertexFormat, this.texCoordSetCount, this.texCoordSetMap, this.stripCounts);
/*      */ 
/* 2572 */       ga = tsa;
/* 2573 */       break;
/*      */     case 3:
/* 2576 */       TriangleFanArray tfa = new TriangleFanArray(vertexCount, vertexFormat, this.texCoordSetCount, this.texCoordSetMap, this.stripCounts);
/*      */ 
/* 2579 */       ga = tfa;
/*      */     }
/*      */ 
/* 2583 */     fillIn(ga, byRef, interleaved, nio);

View Full Code Here

/*     */     }
/* 484 */     if ((this.flags & 0x2) != 0) {
/* 485 */       tfFlags |= 32;
/*     */     }
/*     */ 
/* 489 */     obj = new TriangleFanArray(totalVerts, tfFlags, 1, this.texCoordSetMap, stripCounts);
/*     */ 
/* 493 */     Point3f[] newpts = new Point3f[totalVerts];
/* 494 */     Vector3f[] newnormals = new Vector3f[totalVerts];
/* 495 */     TexCoord2f[] newtcoords = new TexCoord2f[totalVerts];
/*     */

View Full Code Here

/*     */         }
/*     */         else
/*     */         {
/* 232 */           debugOutputLn(8, "about to create trifanarray with vertexCount, facetSizes.len = " + vertexCount + ", " + shape.facetSizes.length);
/*     */ 
/* 237 */           object = new TriangleFanArray(vertexCount, vertexFormat, shape.facetSizes);
/*     */ 
/* 241 */           object.setCoordinates(0, shape.coordsArray);
/* 242 */           object.setNormals(0, shape.normalCoords);
/* 243 */           debugOutputLn(2, "passed in normalCoords, length = " + shape.normalCoords.length);
/*     */         }

View Full Code Here

/* 70 */     return createNode(j3dClass, new Class[] { Integer.TYPE, Integer.TYPE, Integer.TYPE, this.texCoordSetMap.getClass(), this.stripVertexCounts.getClass() }, new Object[] { new Integer(this.vertexCount), new Integer(this.vertexFormat), new Integer(this.texCoordSetCount), this.texCoordSetMap, this.stripVertexCounts });
/*    */   }
/*    */ 
/*    */   protected SceneGraphObject createNode()
/*    */   {
/* 85 */     return new TriangleFanArray(this.vertexCount, this.vertexFormat, this.texCoordSetCount, this.texCoordSetMap, this.stripVertexCounts);
/*    */   }

View Full Code Here

TOP

Related Classes of javax.media.j3d.TriangleFanArray

com.eteks.sweethome3d.j3d.PhotoRenderer

com.sun.j3d.loaders.lw3d.J3dLwoParser

com.sun.j3d.utils.geometry.GeomBuffer

com.sun.j3d.utils.geometry.GeometryInfo

com.sun.j3d.utils.scenegraph.io.state.javax.media.j3d.TriangleFanArrayState

jsynoptic.plugins.java3d.util.Geometries

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.