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| author | Robert Vollmert <rvollmert@gmx.net> | 2009-10-08 18:25:19 +0200 |
|---|---|---|
| committer | Robert Vollmert <rvollmert@gmx.net> | 2009-10-08 18:31:55 +0200 |
| commit | c7a9fecd4bc075e9b7b05f132a32aeaed7ff7c1e (patch) | |
| tree | f0f8b48bd0691ca02bc173e621679f052704c810 | |
| parent | e7fe416eb697676ab40f279b8e5d1364d9614d81 (diff) | |
| download | crawl-ref-c7a9fecd4bc075e9b7b05f132a32aeaed7ff7c1e.tar.gz crawl-ref-c7a9fecd4bc075e9b7b05f132a32aeaed7ff7c1e.zip | |
Add los_param_permissive.
This was intended for the arena; keeping as example or test case.
| -rw-r--r-- | crawl-ref/source/losparam.cc | 27 | ||||
| -rw-r--r-- | crawl-ref/source/losparam.h | 9 |
2 files changed, 36 insertions, 0 deletions
diff --git a/crawl-ref/source/losparam.cc b/crawl-ref/source/losparam.cc index dc22990ee0..cb4171c622 100644 --- a/crawl-ref/source/losparam.cc +++ b/crawl-ref/source/losparam.cc @@ -13,6 +13,9 @@ REVISION("$Rev$"); #include "stuff.h" #include "terrain.h" + +/* los_param_trans */ + los_param_trans::los_param_trans(const coord_def& c) : center(c) { @@ -28,6 +31,27 @@ bool los_param_trans::map_bounds(const coord_def& p) const return ::map_bounds(trans(p)); } + +/* los_param_permissive */ + +los_param_permissive::los_param_permissive(const coord_def& c) + : los_param_trans(c) +{ +} + +unsigned los_param_permissive::appearance(const coord_def& p) const +{ + return env.grid(trans(p)); +} + +opacity_type los_param_permissive::opacity(const coord_def& p) const +{ + return OPC_CLEAR; +} + + +/* los_param_base */ + los_param_base::los_param_base(const coord_def& c) : los_param_trans(c) { @@ -59,6 +83,9 @@ opacity_type los_param_base::opacity(const coord_def& p) const return OPC_CLEAR; } + +/* los_param_compat */ + los_param_compat::los_param_compat(const feature_grid& gr, const coord_def& c, bool sb, bool ic) : los_param_base(c), grid(gr), solid_blocks(sb), ignore_clouds(ic) diff --git a/crawl-ref/source/losparam.h b/crawl-ref/source/losparam.h index a31fbb46f5..15f1cc860a 100644 --- a/crawl-ref/source/losparam.h +++ b/crawl-ref/source/losparam.h @@ -45,6 +45,15 @@ struct los_param_trans : los_param bool map_bounds(const coord_def& p) const; }; +// Everything is visible. +struct los_param_permissive : los_param_trans +{ + los_param_permissive(const coord_def& c); + + unsigned appearance(const coord_def& p) const; + opacity_type opacity(const coord_def& p) const; +}; + // A complete base implementation that does standard visibility // based on env.grid. struct los_param_base : los_param_trans |