public void flush()

in commons-geometry-io-euclidean/src/main/java/org/apache/commons/geometry/io/euclidean/threed/obj/ObjWriter.java [425:458]

• 25 lines of code
• 5 McCabe index (conditional complexity)

        public void flush() {
            final int vertexOffset = vertexCount;
            final int normalOffset = normalCount;

            // write vertices
            for (final String vertexStr : vertexMap.keySet()) {
                writeVertexLine(vertexStr);
            }

            // write normals
            for (final String normalStr : normalMap.keySet()) {
                writeVertexNormalLine(normalStr);
            }

            // write faces
            Integer normalIndex;
            int[] normalIndices;
            int faceIndex = 0;
            for (final int[] vertexIndices : faceVertices) {
                normalIndex = faceToNormalMap.get(faceIndex);
                if (normalIndex != null) {
                    normalIndices = new int[vertexIndices.length];
                    Arrays.fill(normalIndices, normalIndex);
                } else {
                    normalIndices = null;
                }

                writeFaceWithOffsets(vertexOffset, vertexIndices, normalOffset, normalIndices);

                ++faceIndex;
            }

            reset();
        }