5 commits

Author	SHA1	Message	Date
Christoph Oelckers	625eb1e76a	- FVertexBuilder's output looks correct now.	2018-11-05 21:11:54 +01:00
Christoph Oelckers	950ed07ae6	WIP	2018-11-05 15:30:50 +01:00
Christoph Oelckers	d7db00d92e	- sector rendering refactoring for sections - work in progress.	2018-11-05 01:01:48 +01:00
Christoph Oelckers	0deb388a75	- automatically create sections and store them with the level data. ... - added subsector indexing to sections. This is needed for finding a section from a point.	2018-11-04 22:19:11 +01:00
Christoph Oelckers	49bfdbef9f	- create an intermediate structure between sectors and subsectors. ... A section is a continuous part of a sector or in some case of several nearby continuous parts. For sectors with far away parts multiple sections will be created, especially when they lie in disjoint parts of the map. This is mainly supposed to cut down on time for linking dynamic lights. Since they need to traverse subsectors to find all touching sidedefs a more coarse data structure that only contains the info needed for this is more suitable. In particular, this does not contain any intra-sector lines, i.e. those with both sides in the same sector.	2018-11-04 20:10:51 +01:00