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f658d12641
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Use github.com/bamiaux/rez instead of github.com/nfnt/resize for resampling the pyramid tiles. It is much faster but needs some testing.
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2015-12-25 22:07:54 +01:00 |
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6ae5936de9
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Be more verbose if image decoding failed.
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2015-08-24 10:58:46 +02:00 |
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08031f1dcd
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Do more boundary checks in block decoding.
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2015-08-24 10:45:28 +02:00 |
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011cd0e4f4
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Be more defensive in decoding node id table in blocks.
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2015-08-23 22:48:54 +02:00 |
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c4c35dc10d
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Use a sync.Pool to recycle the zlib readers. Speeds up the decoding of database blocks significantly.
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2015-08-08 16:01:23 +02:00 |
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ab1a86384b
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Reset zlib reader instead of re-opening it before reading meta data from block. Speeds up decoding of blocks significantly. Using a sync.Pool will seed it up even more.
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2015-08-08 13:00:12 +02:00 |
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e606e2700f
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Fixes #14. mtseeder and mtwebmapper now have command line flags -ymin=block and -ymax=block to limit the y range of mapping. Defaults to full range.
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2015-07-27 19:03:47 +02:00 |
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62a53dc26b
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Unified handling of printing versions of programs (--version). Setting version to 0.5
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2015-07-26 22:04:16 +02:00 |
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7f82d482f5
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More header updates.
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2015-07-26 16:44:51 +02:00 |
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f6e5eb8510
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Moved ordering of two int64 to common/math.
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2015-07-26 16:40:50 +02:00 |
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becf017edc
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Small cleanup. Moved min to common/math.
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2015-07-26 12:32:59 +02:00 |
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e1eb03813f
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Add a -transparent-dim=percent flag to set the extra dimming of transparent materials each depth meter.
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2015-07-26 11:55:38 +02:00 |
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93d4aedffa
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Fixed non-interleaved sqlite support.
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2015-07-23 16:20:42 +02:00 |
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e8e4d6afeb
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Cache empty tiles to speed up seeding. Enforce Go 1.4 for the ability to compress better.
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2015-07-22 01:11:14 +02:00 |
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8b4f4b1401
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Merged.
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2015-07-21 23:38:18 +02:00 |
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39df42b675
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Removed another use of fmt.Printf.
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2015-07-21 23:35:10 +02:00 |
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fb2b03a14a
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Fix reciever naming in coverage 3d.
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2015-07-21 22:09:28 +02:00 |
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1921b8211b
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Some little experiment with a coverage index to speed up spatial queries if backend has no Z order support.
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2015-07-21 22:01:10 +02:00 |
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80113b885f
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Fix for issue #10. Set transparency level of pixels based on the alpha channel of colors.txt.
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2015-07-20 14:56:41 +02:00 |
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ecd599e44d
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Terminate all log.Printf with a new line.
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2015-07-20 14:19:41 +02:00 |
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91a50a4622
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Log missing colors only once to make log output less spammy.
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2015-07-20 14:01:01 +02:00 |
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232feaa435
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Dont store air only information in decoded block. This can be found out pretty easy by analysing the other fields if needed.
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2015-07-20 13:27:46 +02:00 |
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b66c7fdff3
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Redis client: Pulled micro optimisation over from server when constructing bulk strings.
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2015-06-28 14:41:07 +02:00 |
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2d00eb9567
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Simplifications when decoding blocks from database to save some memory allocations.
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2015-06-21 22:47:06 +02:00 |
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1baf9f9dee
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Silence a few golint warnings.
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2015-05-27 18:13:39 +02:00 |
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787fc959d0
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Removed some dead code.
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2015-05-01 14:04:23 +02:00 |
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cf9cbe7087
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Fixed hill shading for transparent structures a bit. Still not optimal.
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2014-10-28 11:53:18 +01:00 |
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121a046eee
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Increase base transparency from 45% to 50%.
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2014-10-27 21:42:09 +01:00 |
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f3ed470d57
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Set transparency attenuation to %45 + 2%/m.
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2014-10-26 23:53:58 +01:00 |
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f5d84f0b7b
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Only use the transparent image generation if there where any transparent blocks.
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2014-10-26 22:36:57 +01:00 |
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b8bae923ec
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Prevent stopping depth scanning too early when handling transparent nodes.
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2014-10-26 20:39:53 +01:00 |
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8452a26fcd
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Render transparent tiles if command line flag is set.
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2014-10-26 18:36:47 +01:00 |
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2aa9ee0e24
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Collect more statistics about number of solid and transparent blocks and print them in mttilemapper.
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2014-10-26 17:09:23 +01:00 |
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99ff99a8f4
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Added cascading transparent annuation algorithm based on spans.
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2014-10-26 11:01:36 +01:00 |
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eaa3949b10
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Added a flag to decoded block to check if it contains any transparent colors. Useful to establish a fast path in transparent rendering if it does not.
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2014-10-25 11:20:51 +02:00 |
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4f49d114c6
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span buffers: Simplified code by throwing away cases that cannot happen. Extended unit tests with more pattern to check.
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2014-10-21 18:03:27 +02:00 |
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269e63ea59
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span buffer test now passes. Code ist still too complicated.
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2014-10-21 17:41:19 +02:00 |
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e744390503
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Repaired old unit tests. Added unit test for span buffers ... which currently fails. :-/
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2014-10-21 16:11:20 +02:00 |
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a82d20f14b
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Complete code of insert into span buffer. Looks complicated and needs testing.
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2014-10-21 12:08:01 +02:00 |
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d880983abc
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merged
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2014-10-21 01:11:37 +02:00 |
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1a087d127c
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Started implementing span buffers to handle transparency spans in right Y order.
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2014-10-21 01:09:50 +02:00 |
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c03d382ca6
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Pass pointer to Colors struct around which makes it easier to eg. find transparent colors.
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2014-10-19 21:05:38 +02:00 |
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8b42446acc
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Do not render air only blocks. Nice performance speed up! :-)
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2014-10-19 17:15:33 +02:00 |
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1c530a2ce7
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Sort transparent colors from colors.txt to front of lookup table. Makes it easier
to determine if a color index corresponds to a transparent color.
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2014-10-19 11:43:53 +02:00 |
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c428756beb
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mtwebmapper: First version of pyramid tile updater. Needs testing.
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2014-09-21 17:30:19 +02:00 |
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216f641fa3
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mtwebmapper: Move BaseTileCreator to common. TODO: Make mtseeder use it, too.
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2014-09-20 15:21:01 +02:00 |
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400a65f563
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mtredisalize: Add infrastructure to send backend store changes to separate daemons.
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2014-09-17 09:51:34 +02:00 |
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a468741a24
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Moved PNG loading to common.
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2014-09-16 01:13:12 +02:00 |
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90bfc225b8
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When generating shaded tiles draw to pix buffer directly instead of calling Set() for each pixel. Set resize filter for generating pyramid tiles to Lanczos3 because of better visual results.
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2014-09-16 00:08:31 +02:00 |
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f762154b05
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Made tile renderer resetable to reduce the memory for render more than one tile.
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2014-09-14 14:57:49 +02:00 |
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