131 Commits

Author	SHA1	Message	Date
Sascha L. Teichmann	4ea51eb744	mtwebmapper: Only allow update requests from a white list of remote hosts. Defaults to localhost. To allow all hosts use command line option -u=''	2014-11-15 13:40:39 +01:00
Sascha L. Teichmann	8452a26fcd	Render transparent tiles if command line flag is set.	2014-10-26 18:36:47 +01:00
Sascha L. Teichmann	8630300332	Adjusted imports to make it compilable again.	2014-10-03 12:07:53 +02:00
Sascha L. Teichmann	6c94927f7b	subbaseline.go edited online with Bitbucket	2014-10-03 10:00:33 +00:00
Sascha L. Teichmann	890ff350c8	main.go edited online with Bitbucket	2014-10-03 09:59:54 +00:00
Sascha L. Teichmann	5e7af91c74	Removed some sead code.	2014-09-23 23:28:33 +02:00
Sascha L. Teichmann	d3a617dbc1	mtwebmapper: Added a button to force a refresh of the loaded tiles.	2014-09-23 16:18:15 +02:00
Sascha L. Teichmann	2bea824153	mtwebmapper: simplified pyramid tile updater a bit.	2014-09-22 02:37:44 +02:00
Sascha L. Teichmann	11a4b9f471	mtwebmapper: Reduced the amount of copying from old tile. Code still reads a bit clumpsy.	2014-09-22 00:56:29 +02:00
Sascha L. Teichmann	8b6470fc9c	mtwebmapper: Updating the pyramid tiles finally works but the amount of copying from the original can be minimized.	2014-09-22 00:25:24 +02:00
Sascha L. Teichmann	c428756beb	mtwebmapper: First version of pyramid tile updater. Needs testing.	2014-09-21 17:30:19 +02:00
Sascha L. Teichmann	4e80236e26	mtwebmapper: Pass right base dir to pyramid update workers.	2014-09-21 13:29:03 +02:00
Sascha L. Teichmann	58d30b1323	mtwebmapper: Do not fire up too many base tile re-generator workers if there is not much to do.	2014-09-21 13:18:13 +02:00
Sascha L. Teichmann	33337d5df2	mtwebmapper: Added scaffold for updating the pyramid tiles. TODO: Implement th actual imaging stuff.	2014-09-21 12:57:21 +02:00
Sascha L. Teichmann	2709761255	mtwebmapper: Added fast path for rendering RGBA sub base level tiles. Up to 5-10x faster.	2014-09-20 23:53:09 +02:00
Sascha L. Teichmann	8c29975d27	Fixed tile offset.	2014-09-20 21:57:01 +02:00
Sascha L. Teichmann	216f641fa3	mtwebmapper: Move BaseTileCreator to common. TODO: Make mtseeder use it, too.	2014-09-20 15:21:01 +02:00
Sascha L. Teichmann	b3ce895294	mtwebmapper: renamed yRanges to tileDepths in preparation of moving the BaseTileCreator to common.	2014-09-20 14:39:51 +02:00
Sascha L. Teichmann	3e4c1aa2d9	mtwebmapper: To avoid possible races when serving tiles the same time as re-generating them the re-generation write them to temp files and rename them afterwards.	2014-09-20 12:28:38 +02:00
Sascha L. Teichmann	e899b13889	Regenerate base tiles when db signals changes. TODO remove duplicate code from mtseeder.	2014-09-19 13:06:04 +02:00
Sascha L. Teichmann	3f13738d41	Initial decoding from incoming block changes.	2014-09-18 15:21:40 +02:00
Sascha L. Teichmann	617a3081b2	mtwebmapper: Some code cleanup in sub baseline rendering.	2014-09-18 11:32:55 +02:00
Sascha L. Teichmann	ed9e37e892	mtwebmapper: Cleaned up gorilla mux usage a bit. Added stub for post target to get changes from mtredisalize server.	2014-09-18 07:52:37 +02:00
Sascha L. Teichmann	29845a259d	Moved sub baseline tile generation into separate file.	2014-09-17 17:20:07 +02:00
Sascha L. Teichmann	44a0d097c0	If we can't stat a base tile we can't deliver a sub tile -> 404.	2014-09-16 22:17:55 +02:00
Sascha L. Teichmann	c42be33ba9	Generate ETags and encode PNG directly to response stream.	2014-09-16 18:52:50 +02:00
Sascha L. Teichmann	3943c7cc5d	Go fmt'ed.	2014-09-16 16:10:18 +02:00
Sascha L. Teichmann	48819a42a9	Used fix point arithmetic in scaler.	2014-09-16 15:49:14 +02:00
Sascha L. Teichmann	c67739fd77	Replace false rounding scaler with self written one.	2014-09-16 15:30:08 +02:00
Sascha L. Teichmann	25c189351c	Added TODO	2014-09-16 11:24:00 +02:00
Sascha L. Teichmann	e46968bbfd	Added first version of the web server to drive the online mapping.	2014-09-16 03:29:28 +02:00