On 19/01/14 06:39, GerdP wrote:
/* * Current thought is that the node indicator is set when * the point is a node. There's a separate first extra bit * that always appears to be false. The last points' extra bit * is set if the point is a node and*this is not the last* **polyline making up the road*. **Todo: special case the last bit* */
@Steve: Did you learn something new regarding this extra bit? If not, I will revert the changes to the line splitting algo.
The test in NetCheck does seem not fully correct. I think it is always true that: - the last point of the last line in a NET entry never has the node-flag set. The test in NetCheck is circular because it does not know if the last point in a line is really a 'node'. So it doesn't properly test the condition 'if the point is a node'. Maybe the test is worthless. I will change it so that we only test the last line. ..Steve