77d0e58084
Fix broken SubdividePolygon
2022-02-08 17:23:42 -05:00
8dbb18cc94
Use stem() instead of filename() when we're only wanting to change filename without extension
2022-01-22 17:55:37 -05:00
008d6db056
Fix detail for Q2 maps
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Simplify winding::flip
Add an assert that a generated surface has a non-empty bounds (have a map that generates a face with 0,0,0 bounds)
2022-01-20 19:25:58 -05:00
0cca14d1b2
Fix bug in bitangent calculation - thank you AlexP
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Allow `calc_sides` to skip writing outputs if they are not required, & return counts since they are constant sized
2022-01-20 16:35:56 -05:00
10fa97e6b8
Use string_view where appropriate for parser, add some additional constructors for ease of use
2022-01-16 04:17:06 -05:00
07e7179c74
fix build
2022-01-15 18:51:33 -07:00
3d9277b711
Merge branch 'type-cleanup' of https://github.com/Paril/ericw-tools into type-cleanup
2021-12-20 14:51:20 -05:00
e2d64e0e5d
FS simplification
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Fix transparency calculation (33% is 33% opacity, not 33% transparency)
2021-12-20 14:51:14 -05:00
5c7a490fea
qv::PolyArea: return 0 for degenerate polygons
2021-12-15 23:12:48 -07:00
28b857cc2e
Merge branch 'master' into pr/322
2021-12-11 13:47:12 -07:00
6e96ae7cc2
light/CMakeLists.txt: make it non-fatal if the embree license isn't found
2021-12-11 13:25:09 -07:00
0c827208ec
Allow `-subdivide 0` to turn off subdivision
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imglib now lives in common
fs 'load' split into two functions, where and load. the former allows you to query for and return archive & path for a given file, whereas the latter handles that for you.
use log verbose in light rather than own verbose flag
2021-11-21 15:08:02 -05:00
8cadf06d81
New FS!
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First FS test: use it for decompile for Q2 to prevent unnecessary suffixes
2021-11-05 19:25:37 -04:00
0e361f9323
Support for Q2BSP decompilation
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- there's still a couple failure cases - specifically base1 in the outdoor area has a side that wasn't able to match to a face
- the clip brush at the start of base1 gets cut into a bunch of pieces because of the whole "check for texinfo, compare and split into multiple pieces" thing, but I'm pretty sure it's just one single brush - we need to ignore the splitting thing on clip brushes since they don't care about texture
- triggers don't pull in a temp texture
- origin brushes?
2021-10-27 17:56:56 -04:00
1ccbe9e12c
wrbrushes lump using streaming now
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temp(?) fix for structural covered by detail
2021-10-25 19:24:07 -04:00
550cacef3f
Clean warnings
2021-10-25 13:46:04 -04:00
e0ed70cc87
no more Vector!
2021-10-25 10:38:15 -04:00
e1695ebfd3
VectorAdd & simplify TexDef_BSPToBrushPrimitives (needs testing)
2021-10-25 08:39:29 -04:00
a5f8ecd471
VectorSubtract
2021-10-24 23:26:20 -04:00
f4c1d3d863
use TexSpaceToWorld since it seems to generate the same results anyways
2021-10-24 23:18:03 -04:00
e1771daf58
More-correct tangent calculation maybe
2021-10-24 17:45:28 -04:00
38a4f66bef
Move this to header since we may need it soon
2021-10-24 17:11:35 -04:00
11c3511605
new normal calculation cherry-picked from branch
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Fix entdata not having its '\0'
don't write unnecessary extended texinfo
2021-10-24 15:21:26 -04:00
d0e557b9cb
Fix BSPX on q2bsp
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Fix normalize generating NaNs to match old behavior of generating zero on zero length
Remove extended texinfo file before potentially not writing new one
2021-10-24 06:56:31 -04:00
3c2ca93b0c
normalizeInPlace no longer nodiscard since you might want to only normalize the ref
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remove VectorNormalize
2021-10-23 13:34:12 -04:00
fae69309a0
VectorLength
2021-10-23 13:24:25 -04:00
4dca2d7d07
VectorInverse, VectorSet, VectorClear gone
2021-10-23 13:15:38 -04:00
74253fd189
Fixed Unix/Clang compilation
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Adjusted makefile to work with both clang and msvc on win32
Removed "WIN32", use the standard _WIN32 instead
Fixed bad VectorCopy's
Use qvec4b instead of special color_rgba type
qvec now follows built-in type procedures for handling operators; this means that (qvec3i + qvec3f) will now properly produce a float, as one would expect, instead of adding the float to the integers without casting to the common type.
2021-10-23 07:35:41 -04:00
04e88085b6
Fix concave angle being clamped incorrectly
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Use abs for phongdebug - matches q2rtx and seems to look nicer overall
Fix lightsurf snormal being calculated wrong
2021-10-22 04:22:54 -04:00
443be60a74
Compress texinfo a bit
2021-10-22 03:50:15 -04:00
a21be0362c
replace VectorCompare, CrossProduct, DotProduct
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qv::dot handles inputs a bit more gracefully now
plane::distance_to for distance checks, and dplane has the fast version
2021-10-21 23:25:19 -04:00
cb3c81aaf8
vec3_t gonedy
2021-10-21 20:21:28 -04:00
84b4388f4b
Added a deprecation sniffer so I can find problematic areas later
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Revert tjunc fixes
Add -notjunc to match other editors
Rid Light_Add since it's too simple
2021-10-20 04:27:22 -04:00
95b47db922
More qmat/qvec where appropriate
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Add a json.hh file which includes common JSON serialization types
surfflags_t::extended uses booleans instead of a bitflag for simplicity
JSON serialization for surfflags
2021-10-19 21:15:00 -04:00
a7de4bdae2
Remove unused thingies
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Use qplane3 where we can
2021-10-17 06:24:02 -04:00
fd18fc154c
Fix various warnings by testing a clang-cl compile
2021-10-12 14:39:15 -04:00
e1290fd0f4
Snap normals/tangents/bitangents written from WriteNormals to save some bits
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Texvec inherits mat<2, 4> now, since it's the most logical type for it to be based on.
2021-10-12 13:52:47 -04:00
e6fd6b653e
A few more vec3_t -> qvec
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qmat follows other type conventions (T, N, M) and is annotated differently so it's not as confusing to follow
Removed qmat::operator[] - it's not clear from calling it that it's column-major (as evidenced by the comments needing to explicitly make clear at call sites that it's column, not row), so I've collapsed them into two separate functions that explicitly fetch either a column or a row. This also ties them nicely into qvec<N>.
2021-10-12 12:03:59 -04:00
01b8abf93c
Removed a lot of unused functions
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Moved vector-related operations from mathlib to qvec, moved a few into qv::
Use clamp/max/min directly instead of #define'ing them
Move a few single-use functions directly above their usages
2021-10-10 14:04:09 -04:00
f0f7722909
light: fix build
2021-10-09 11:48:18 -06:00
9dcef7839a
common: remove dead code (mesh_t, octree)
2021-10-09 11:40:35 -06:00
4accc4d56b
light: remove incorrect assertion face->lightofs != -1
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This can happen for Q1 with a solid black face
2021-10-09 00:13:23 -06:00
bf8f00df01
build: don't compile qbsp + light twice
2021-10-08 20:30:18 -06:00
34b6462641
build: build common as a static library
2021-10-08 20:08:26 -06:00
76d0dae890
mathlib: GLM_InterpolateNormal: quick hack to fix build of testlight
2021-10-08 19:31:06 -06:00
5cf82ee023
qbsp: restore use of options.worldExtent
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should fix minor precision differences in .prt files
2021-10-08 19:04:11 -06:00
1b1679fa22
normals are now a special tuple-ish type, so that we can calculate tangents and bitangents for Q2RTX if requested (currently it always does it, but we can fix that later)
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always emit texinfo for q2 brush sides
2021-10-08 14:17:48 -04:00
16d3bcc7c7
Revert "clang /macOS: un-constexpr things that were erroring"
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This reverts commit 33745c3cb8
2021-10-06 03:42:46 -04:00
cb0c97e163
test_common.cc: fix build
2021-10-05 23:43:49 -06:00
33745c3cb8
clang /macOS: un-constexpr things that were erroring
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neither clang nor gcc like the qvec(Args..) constructor
being constexpr.
GCC's error says:
error: member ‘qvec<3, double>::v’ must be initialized by mem-initializer in ‘constexpr’ constructor
2021-10-05 23:18:52 -06:00
f4fc8bc72b
Remove unused functions, fix math issues
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MacOSX potential fix for __VA_ARGS__
2021-10-05 22:35:30 -04:00
81b7fbf916
Fix MSVC extension for setp
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Fix PointsAlongLine
2021-10-05 21:38:04 -04:00
52839d4e7f
Run clang-format pass
2021-10-05 15:54:06 -04:00
4ad798e29c
Fix origin brushes
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Fix merge stuff from qbsp-contentflags
2021-10-05 15:50:18 -04:00
0833d84a7a
Calculate tangents and bitangents (need to clean this up)
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Implement formatters for qvec
Add -nolighting, which skips all non-lightstyled lights
2021-10-05 01:07:13 -04:00
037c587352
Merge remote-tracking branch 'remotes/origin/qbsp-contentflags' into type-cleanup
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# Conflicts:
# bspinfo/bspinfo.cc
# include/common/bspfile.hh
# include/light/light.hh
# include/light/trace.hh
# light/light.cc
# light/ltface.cc
# light/trace.cc
# qbsp/brush.cc
# qbsp/csg4.cc
# qbsp/outside.cc
# qbsp/qbsp.cc
2021-10-03 13:08:50 -04:00
ae4512da2c
BSPX structurization and cleanup
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Some more vec3_t removals
A bunch of float -> vec_t in light
Simplified construction of lockables
mapdata_t writes directly to an mbsp instead of vector copies
2021-10-03 12:16:13 -04:00
2fc1e9099a
light: remove dead / non-working code for non-embree light tracing
2021-10-02 21:12:12 -06:00
8a7164791e
light: fix "don't do this on Q2" logic for 0 light faces
2021-10-02 21:00:45 -06:00
792951792c
some more cleanup
2021-10-02 05:56:45 -04:00
9d828d2085
Structured texture data!
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Move vis decompress/compress back to vis since phs is handled there now too
Fix missing textures in Q1BSP
Comment areaportaling for now
2021-09-30 11:33:04 -04:00
cc932a96ee
Fix BSP being invalid in Q2 if vis is not run
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Fixes for skylight in Q2
Don't throw on invalid area
2021-09-27 22:40:43 -04:00
b205127e81
Fix exactEmpty
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Simplify output_dir
2021-09-27 21:03:24 -04:00
a6f6cc2d15
qvec now has an empty default initializer, for speed purposes; fixed up places that relied on this behavior
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simplified constructor for qvec(T...) that uses fold expressions
simplified rgba_miptex_t
fixed a lot of broken winding_base_t behavior
merged all winding types into winding_base_t
removed now-empty files
2021-09-27 20:44:15 -04:00
87d31e6d4f
A lot of type-y stuff here:
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- bsp store vectors now
- vis stored in a way that is compatible with both Q2 and Q1
- binary reading of stuff, so swapping is done at load time now
- vis cleanup, although there's still a lot of raw long modification that should get simplified later
2021-09-25 23:58:02 -04:00
f7c0c80a26
qbsp, light: allow _minlight to go up to 510 instead of 255 on func_detail/etc.
2021-09-25 13:11:15 -06:00
41b9a79e83
Merge branch 'qbsp-contentflags' into type-cleanup
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# Conflicts:
# bsputil/bsputil.cc
# common/bspfile.cc
# common/cmdlib.cc
# include/common/bspfile.hh
# include/common/cmdlib.hh
# qbsp/brush.cc
# qbsp/portals.cc
# qbsp/writebsp.cc
# vis/vis.cc
2021-09-23 18:42:25 -04:00
d5a647c6a3
trace_embree.cc: try <climits> for UCHAR_MAX
2021-09-22 23:08:06 -06:00
5cfe40d79a
trace_embree.cc: add missing <cstdint> include (for UCHAR_MAX)
2021-09-22 22:58:33 -06:00
6ff2d67d12
major C++-esque change to BSP conversion:
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- main mbsp types are declared first in the files, and types that were single-member are now not structs
- conversion is handled by the sub-types themselves. Currently no diagnostic for *what* members overflow, but, overflow is handled via thrown exceptions on all overflowable members
- aabb type is used where appropriate now, simplifying a few areas
2021-09-22 17:30:46 -04:00
80a4aa1b97
Merge branch 'master' into qbsp-contentflags
2021-09-22 00:12:27 -06:00
6c19c3c927
Revert "Revert "Q2bsp VIS support ( #315 )""
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This reverts commit 5465ab4ff6
2021-09-20 18:38:31 -06:00
405ce25913
Revert "Revert "Q2BSP + QBSP ( #313 )""
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This reverts commit e9052f3002
2021-09-20 18:38:28 -06:00
2ebfdb096f
Remove COM_Parse, use parser_t
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Game controls hull sizes now
2021-09-20 19:45:09 -04:00
a6f90438f6
build: fix homebrew build
2021-09-19 20:35:44 -06:00
49fd62b9f3
Lotta more file stuff. Have to think about fscanf though.
2021-09-19 22:20:39 -04:00
326626f127
Remove some old stuff
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Cleanup/rework of logging system. I'm not too happy about it still, but, it's at least a bit easier to follow now.
Started cleanup of file-related stuff.
2021-09-19 18:17:28 -04:00
e9052f3002
Revert "Q2BSP + QBSP ( #313 )"
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This reverts commit eaa86c71c6
2021-09-19 14:58:34 -06:00
5465ab4ff6
Revert "Q2bsp VIS support ( #315 )"
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This reverts commit 90973e1198
2021-09-19 14:56:25 -06:00
17606fde4b
Use variant instead of having all BSP types allocated at once (even though they are smol)
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Move ownership of pointers to the bsp structures themselves for now.
2021-09-16 11:52:37 -04:00
e8bd554cc0
winding_t is now a C++ type - a hybrid stack/heap array.
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In preparation for converting all of the vec_t[3] to qvec's, the Vector routines are now templated and work with any type that provides indexing operators.
Polylib.cc is gone, since this all needs to be in header now
qvec can now implicitly convert from T[N]
constexpr where appropriate
static inline -> inline
side_t is now an enum, moved into mathlib
2021-09-16 03:10:51 -04:00
1dd4df1b20
calloc/malloc/free -> new/new/delete (except for specific scenarios)
2021-09-14 11:39:12 -04:00
eb6bb81d61
use the C++ includes
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stdbool not required
_vsnprintf and _snprintf are standard in MSVC since 2015, so I just use them directly now. They'll be replaced by std::fmt later anyways.
use <thread> for threading, instead of pthreads/windows.h thread directly
2021-09-14 08:46:03 -04:00
7f8d2cfb49
Fix single line functions
2021-09-14 02:56:44 -04:00
4e7542b111
Clang format pass
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typedef -> using
include guards -> pragma once
typedef struct x { } y; -> struct y { }
some fixes to extremely old code that shouldn't be required any more
2021-09-14 02:32:26 -04:00
c575334dff
Fix testlight
2021-09-13 10:15:11 -04:00
28b4ec7f3f
ci: fix linux CI ( #321 )
2021-09-12 16:40:56 -06:00
c95a1e2ccb
q2 and bug fixes
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# Conflicts:
# include/qbsp/qbsp.hh
# include/qbsp/winding.hh
# qbsp/brush.cc
# qbsp/csg4.cc
# qbsp/merge.cc
2021-09-12 08:34:01 -04:00
3f2d8c57c1
build: fix finding embree license with mac package
2021-09-12 01:30:20 -06:00
bd3452bfdc
build: simplify light build (embree handling)
2021-09-12 01:30:20 -06:00
3d9d167360
build: fix build-osx.sh
2021-09-11 13:12:25 -06:00
00efa6e67d
Fix operator<
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Introduce gamedef, to reduce rewriting of data in bspversions
fix name of needs_subdivision
include value in texinfo, in prep for Q2
2021-09-07 01:41:32 -04:00
437459a4dd
Finish using game everywhere
2021-09-06 18:09:13 -04:00
3bc9b1b0f8
Instead of directly comparing BSP version pointers just for game type, I compacted quake2/hexen2 into a single enum.
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Feature check in bspver for colored lightmaps, which replaces the many "version == q2 || version == qbism || version == hl".
2021-09-06 17:13:37 -04:00
8fd1d89b8d
Fix double-delete
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Fix typo
2021-09-05 17:39:17 -04:00
dad0e61f63
Fix for texinfo/miptex searching routines
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surf flags now use the "native + extended" format that will eventually be used for brush contents. Q1 output seems identical, haven't tested Q2 yet.
2021-09-05 16:56:29 -04:00
90973e1198
Q2bsp VIS support ( #315 )
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* Add QBSP - the BSP2-esque variant to Q2BSP - to bspinfo, and all of its accompanying structures.
* pass around ident, since Q2 needs it - admittedly it's a bit ugly, but it works for now.
conversion for QBSP
* Fix light
* _qbsp_ -> _qbism_
* Introduced bspversion_t, a struct that holds pertinent information about different BSP versions and also acts as a tagged pointer type for direct comparisons. This makes a lot of code paths simpler. I'm not entirely set on the wordings or usages yet, and maybe we can stuff boolean flags inside of them for different behaviors (for instance Q2, QBism and HL would have the "colored lightmap" boolean set to true, which replaces the check-for-all-three in the lightmapper)
Swapped arguments to ConvertBSPFormat to have the conversion target last instead of first
Finished rename of qbsp -> qbism
Tested:
- bspinfo on various BSPs I had laying around (Q1, Q2, Qbism)
- bsputil converting between Q2 and Qbism, and that they loaded in engine/roundtripped properly
Not tested:
- vis/rad on anything major (I still can't run rad due to embree being weird)
- bsputil conversion of Q1-esque maps
* Q2 VIS
Almost working, just in-game is not 100% functional
* PHS! Q2 VIS!
* Fix missing loadversion assignment
Fix missing \n
* Implement q2bsp -> mbsp visdata copy
fix sky lighting to use arghrad compat
2021-08-31 22:38:12 -06:00
968a840e47
light: make a certain degenerate face non-fatal
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seen compiling ad_sepulcher.map with qbism q2 tools
2021-08-29 20:43:55 -06:00
eaa86c71c6
Q2BSP + QBSP ( #313 )
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* Add QBSP - the BSP2-esque variant to Q2BSP - to bspinfo, and all of its accompanying structures.
* pass around ident, since Q2 needs it - admittedly it's a bit ugly, but it works for now.
conversion for QBSP
* Fix light
* _qbsp_ -> _qbism_
* Introduced bspversion_t, a struct that holds pertinent information about different BSP versions and also acts as a tagged pointer type for direct comparisons. This makes a lot of code paths simpler. I'm not entirely set on the wordings or usages yet, and maybe we can stuff boolean flags inside of them for different behaviors (for instance Q2, QBism and HL would have the "colored lightmap" boolean set to true, which replaces the check-for-all-three in the lightmapper)
Swapped arguments to ConvertBSPFormat to have the conversion target last instead of first
Finished rename of qbsp -> qbism
Tested:
- bspinfo on various BSPs I had laying around (Q1, Q2, Qbism)
- bsputil converting between Q2 and Qbism, and that they loaded in engine/roundtripped properly
Not tested:
- vis/rad on anything major (I still can't run rad due to embree being weird)
- bsputil conversion of Q1-esque maps
2021-08-23 09:56:33 -06:00
3b17e577b5
build: fix linking to embree under vcpkg
2021-08-22 13:48:53 -06:00
2ff31d012e
light: fix all rays missing on debian/ubuntu's embree builds
2021-08-05 20:11:44 -06:00
ff5572f97d
light: log number of bounce lights at the end of MakeBounceLights
2021-07-13 22:47:53 -06:00
ffe90adc1c
light: improve logging
2021-05-21 22:01:09 -06:00
6ecdd444ca
light: optimize surface light generation
2021-05-21 22:01:09 -06:00
3f00d2fd00
light: add fixme
2021-05-21 20:47:25 -06:00
fbde6065fa
light: raise max verts in SubdividePolygon to 64 (for surface lights)
2021-04-11 20:57:30 -06:00
fea7849315
common: preserve order of key/value pairs
2021-02-10 00:05:53 -07:00
fcf0ebbbfe
build: upgrade googletest
2021-02-07 14:42:12 -07:00
b5fcdec19e
cleanup: remove "byte" typedef
2021-02-07 14:02:35 -07:00
f12e87f2b7
light: build fix. Glass/fence textures will need to be fixed.
2021-02-01 02:20:02 -07:00
9124653156
common: move EntData_ function to common
2021-01-30 21:11:25 -07:00
a8be516bf4
light: embree3 port
2021-01-02 02:21:03 -07:00
94c30afac4
light: refactoring necessary to support embree3
2021-01-01 23:48:22 -07:00
cce0fd98f9
light: document some intersection vs occlusion trace choices
2021-01-01 22:58:09 -07:00
09623934e8
light: q2: change sky lighting logic: only emit light if: sky flag set, light flag set, value nonzero
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TODO: may need to use "value" more than just checking for nonzero
2021-01-01 00:30:40 -07:00
3b629f3ce9
light: fix q2 lightstyles
2021-01-01 00:14:52 -07:00
00e41688c3
light: quake2: arghrad-compatible phong support
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(set face "value" to the same non-zero number, have light flag unset)
2020-12-31 12:39:17 -07:00
d8b30c1080
light: don't throw an error on -v (passed by quark)
2020-12-29 16:40:09 -07:00
2d15d20410
light: q2: avoid black seams on geometry near sky
2020-12-29 15:58:40 -07:00
eb842ba165
light: arghrad compat: preliminary sky_surface implementation
2020-12-29 13:43:06 -07:00
1b714108cd
Add ability to set phong in worldspawn #267 ( #305 )
2020-11-30 00:42:42 -07:00
b6e6688ab4
light: use RTC_SCENE_HIGH_QUALITY. Fixes leaking through a joint
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between 2 ceiling faces in a test case from 4LT
2020-08-20 18:02:38 -06:00
b35cb8eb7e
light: fixes for bjptools skip faces (which have no associated model)
2020-08-20 12:08:46 -06:00
5ca74ec8b3
light: don't apply AO when gathering light to bounce
2020-08-04 19:18:14 -06:00
263f6301a6
light: change switchable shadows to only block style 0
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The interactions with switchable/flickering lights were bad, previously
(a switched-off light would become "on" after passing through a switched
off shadow)
2020-08-04 18:14:01 -06:00
a0e7f1eccb
light: refactor last commit's std::pair to a custom struct
2020-08-04 18:05:54 -06:00
1b53d458f4
light: support bounce and switchable shadows
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fixes #251
2020-08-03 23:53:07 -06:00
03ed0697a4
light: add -litonly option for re-lighting a bsp without modifying it
2020-08-03 00:40:13 -06:00
4e9e94e7bd
ltface: GetLightContrib: handle light right on top of sample point
2020-06-25 00:03:38 -06:00
7b5824ad2b
build: mark embree as required
2020-01-29 23:10:17 -07:00
060c44bd02
light: move function
2019-12-28 22:47:15 -07:00
d6136c154d
light: add _light_alpha func_group key for making faces translucent for
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light
2019-12-28 21:48:33 -07:00
2d3aa22242
light: add _nostaticlight key
2019-12-26 17:13:21 -07:00
22469857f0
light: rename new -light flag to -radlights, because it was clobbering
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the existing -light flag for setting minlight
2019-12-11 01:17:53 -07:00
a4c1ce6ff6
qbsp, light: support _lightignore on func_detail/group
2019-12-09 00:09:20 -07:00
6b1bbf25ae
light: fix order of settings loading for last commit
2019-10-31 00:51:56 -06:00
b132152891
light: allow starting assigning switchable styles before default of 32
2019-10-31 00:40:23 -06:00
cf66248261
light: add update to use rtcOccluded1Ex missed in last commit
2019-10-28 01:19:20 -06:00
4456020b30
light: remove 65536 ray limit, fixes #276
2019-10-28 01:12:23 -06:00
79d3aa99de
qbsp: fix relative paths for .wad files
...
Fixes #279
2019-10-27 19:03:45 -06:00
99cdf3e4dd
cmdlib: another test for StripFilename
2019-10-27 17:44:41 -06:00
f7a55af513
common: add StripFilename test
2019-10-27 14:06:10 -06:00
dca61f8bc2
light: fix "unexpected geomID" error with bounce
2019-10-10 09:14:35 -06:00
d4cc19afc5
light: rename _dome to _sunlight2/_sunlight3
2019-10-09 20:24:18 -06:00
fa62b20603
light: add a limited version of Lunaran's "_dome" light feature
...
that only supports domes oriented up/down like sunlight2/3
2019-10-09 02:12:04 -06:00
70336339ca
light: fix "_suntexture" interaction with -bounce
2019-10-09 00:59:49 -06:00
f220b2f531
light: support "_suntexture" key on "_sun" "1" entities to limit them
...
to being cast from a specific sky texture.
Fixes #110
2019-10-09 00:47:39 -06:00
d2ecc73db3
light: support "style" / "targetname" on "_sun" "1" entities.
...
Fixes #253
2019-10-08 23:43:22 -06:00
af4deba237
light: print key name for Key length > MAX_ENT_KEY-1 error
2019-08-10 20:42:16 -06:00
89365949bc
Squashed commit of the following:
...
commit 8ca122916d8f06fc9c8d038a553fb002e94ec507669a5a79116653760982347a455ac3553c347a4551027fb22c73672da504fb626366199bdb
2019-07-04 21:08:17 -06:00
5010dc92fb
light: bounce: also make shadow-casting bmodels bounce (unless they
...
opt-out with _bounce -1)
2019-05-12 16:39:06 -06:00
ba7bdf86a1
light: increase max sky distance to 1M
2019-04-20 12:27:27 -06:00
b343b9504a
qbsp, light: support _minlight_exclude on func_group, detail, etc.
2019-04-05 21:14:39 -06:00
707acbc9c5
light: fix lighting artifacts with _mirrorinside. Was missing a plane side
...
check, so the inside faces were incorrectly considered as neighbours
for distributing sample points onto.
Fixes #236
2019-03-25 20:24:39 -06:00
fd8b205dd2
light: fix fix_coord bug (for sampling fence textures) and
...
rename clamp_texcoord. Thanks to mxd for spotting the bug.
Fixes #260
2019-03-24 23:43:47 -06:00
cf4a491de8
light: fix black faces with sunlight pointing straight down
...
The angle < 0 check was too aggressive because the sun vector
didn't end up being exactly Z=-1, it had a bit of X component.
2019-03-10 18:27:22 -06:00
2df839cfc2
light: Add "_bounce" "-1" to disable bouncing for a func_detail/etc.
2019-01-22 00:02:46 -07:00
fa06716545
common: make VecStrf/VecStr threadsafe
2018-07-24 00:18:43 -06:00
c6386c8ec0
light: fix format string warnings
2018-07-23 23:12:03 -06:00
07447a633e
Rewritten parts of surface light logic. Should resemble qrad3 looks a bit more now...
...
Added "surflightscale", "surflightbouncescale" and "surflightsubdivision" cmdline/worldspawn settings.
Fixed: a face should not be skipped when it has both sky and nodraw texinfo flags.
Fixed some non-windows compilation errors.
2018-05-25 14:59:22 +03:00
520ad485a4
Merge branch 'master' of https://github.com/ericwa/ericw-tools into q2-surfacelights
2018-05-08 15:50:45 +03:00
0661098bc5
Quake 2 support: area lights, palette/texture loading, transparent/sky/fence face flags.
2018-05-08 15:50:01 +03:00
00e60f923e
Q2 doesn't need .lit files ( #211 )
...
* Ignore embree
* Don't ignore embree...
* Q2 doesn't need .lit files.
Also fixed a typo.
2018-04-14 15:43:46 -07:00
f663792307
light: fix surface lights crash
2018-04-05 22:32:22 -06:00
339c1d0219
light: add area weighting to phong calculation
2018-01-31 22:52:30 -07:00
cae501972e
light: _phong_angle_concave support
2018-01-30 01:48:25 -07:00
6b14e166b8
light: make GLM_InterpolateNormal return failure on degenerate input
2018-01-28 02:19:09 -07:00
c3183429fb
light: fix for inalid_texture_axes.map
2018-01-15 20:33:52 -07:00
d10dec1803
light: make GLM_PolyCentroid accept degenerate faces (todo: must rename these)
2018-01-12 00:36:12 -07:00
82e3aef283
light: add FacePairConcavity
2018-01-11 21:57:48 -07:00
ebb508c7db
light: remove transparent lightmaps spam
2017-12-28 12:50:32 -07:00
3675805f54
light: add some disabled code
2017-12-11 00:40:41 -07:00
91abc7362d
light: add flood-filling to fix black seams in detailwall.map when no -extra/-extra4 used
2017-12-11 00:39:04 -07:00
701589ffe9
light: rewrite -highlightseams code
2017-12-11 00:30:11 -07:00
d31d3621bc
light: add MakePlane function
2017-12-10 21:28:35 -07:00
6c529fb0c3
light: disable bad test
2017-12-10 17:59:39 -07:00
fb18881a5b
light: fix color->greyscale conversion to be compatible with MarkV
...
Unfortunately this means .bsp's released with the previous code
will look different in MarkV.
2017-12-10 17:27:52 -07:00
33bc1ee05e
light: wip work on CalcPointNormal
2017-12-06 23:38:59 -07:00
4c86676b6f
light: NeighbouringFaces_new: make sure returned edges are orderer right
2017-12-06 00:39:14 -07:00
71d9f8ce8a
light: move NeighbouringFaces_new to phong.cc
2017-12-06 00:23:21 -07:00
69879b4104
light: add -highlightseams flag
2017-12-05 15:09:34 -07:00
cf9344f684
light: try to make -debugneighbours more useful
2017-12-05 00:34:32 -07:00
b8b17123d1
light: don't set up bounce lights in debug modes
2017-12-04 23:37:43 -07:00
d9f112a97f
light: add -phongdebug_obj flag
2017-11-25 23:12:23 -07:00
d4d2d537eb
light: split GLM_PolyRandomPoint into precomputed portion
...
take uniform random params explicitly
2017-11-24 18:01:18 -07:00
92bacbe7e1
light: FacesOverlappingEdge: return the edge that overlaps
2017-11-24 14:22:54 -07:00
8ce7a682b1
light: add -debugneighbours
2017-11-23 23:45:15 -07:00
7170aac1c3
light: FacesOverlappingEdge
2017-11-23 23:45:05 -07:00
88ee157b97
mathlib: add LinesOverlap function
2017-11-23 23:45:00 -07:00
501fb9ee40
light: add FacesUsingVert
2017-11-19 23:47:29 -07:00
b85d627c8f
change branding to ericw-tools
2017-10-19 16:35:37 -06:00
41527a1c39
light: don't discard near-black lightmaps in q2
2017-10-03 18:16:28 -06:00
2dc22b7088
common: add loadversion to mbsp_t
2017-10-03 14:17:42 -06:00
71d675ce09
light: factor out TEX_SPECIAL tests to Face_IsLightmapped
2017-10-03 14:10:57 -06:00
dff71edfe9
light: very early q2 support. half of the faces seem to be saved without lightmaps for some reason
2017-10-03 00:33:14 -06:00
8813d272cb
common, light, vis: change from bsp2_t to mbsp_t
2017-10-01 22:32:20 -06:00
f7635162c9
common: bspfile refactoring
2017-10-01 20:51:16 -06:00
41b85db84d
light: add comment about last commit.
2017-09-30 21:43:00 -06:00
0a8a25b95c
Revert "light: for curved surfaces, don't reject hits when the dot product of the surface point normal and surface-point-to-light vector is < 0, since "anglescale" will typically boost the angle factor to 0.5"
...
This reverts commit 26c5f65f4e
2017-09-30 20:07:27 -06:00
993e8fb590
light: don't mark sample points inside semi-transparent shadow casters as occluded.
...
fixes #178
2017-09-23 20:31:57 -06:00
7252ba7841
light: hack -soft to give better results on https://github.com/ericwa/tyrutils-ericw/issues/171
2017-09-16 17:47:40 -06:00
26c5f65f4e
light: for curved surfaces, don't reject hits when the dot product of the surface point normal and surface-point-to-light vector is < 0, since "anglescale" will typically boost the angle factor to 0.5
...
fixes https://github.com/ericwa/tyrutils-ericw/issues/172
2017-09-16 17:10:48 -06:00
d86913aaaf
light: fixed "_sun" light direction was calculated incorrectly when using a light without a target and mangle
2017-08-27 14:20:43 -06:00
15871d2531
light: add _spotlightautofalloff
2017-08-27 14:20:03 -06:00
604aa92e6f
light: remove dead code
2017-08-27 14:08:18 -06:00
fe1e040cd1
Added "_falloff" light property. Allows to set light falloff in map units.
2017-08-23 15:00:32 -06:00
1d12d6ab4e
Support multiple suns with "_sun" "1" entities.
...
Drop support for overriding properties of these entities with worldspawn keys.
2017-08-23 13:37:59 -06:00
e5ac4da8a2
Convert indentation to spaces
2017-08-23 12:43:29 -06:00
97ab6fcdab
Added arghrad-style sun setup using light entity.
2017-08-23 14:18:10 +03:00
c8ac9d2670
light: print position of degenerate faces during phong shading
2017-07-30 12:01:00 -06:00
c0b88b7e99
light: fixes for degenerate faces
2017-07-05 20:43:47 -06:00
c5370b16eb
light: update -help text
2017-06-27 19:31:19 -06:00
6f07303504
light: implement _shadowworldonly, fix _shadowself which was broken
2017-06-27 14:48:27 -06:00
fef1142808
light: add shadowworldonlylist
2017-06-27 13:13:32 -06:00
78ed70e2a5
light: modelinfo_t: take bsp param
2017-06-27 12:59:17 -06:00
4dcfc12f50
light: refactor _shadowself handling
2017-06-26 17:42:50 -06:00
563307445d
light: fix logic for switching lightmaps for switchable shadows
2017-06-26 14:20:15 -06:00
6e707130be
light: rename dynamic shadow stuff to switchshadstyle" for QC,
...
and "_switchableshadow" for the mapper.
2017-06-26 13:41:24 -06:00
b71f769c0a
light: experimental support for switchable bmodel shadows:
...
Current specs/limitations:
- only supported for sunlight and regular lights
- enabled with "_dynamicshadow" "1"
- writes the lightstyle to a "dynshadowstyle" entity key, hardcoded
- only handles one dynamic occluder for a given lightmap sample
- styled lights passing through a dynamic occluder turn non-styled
2017-06-25 20:06:46 -06:00
ce8ad6c384
light: handle iffy faces
2017-06-15 13:43:42 -06:00
2c0e58e628
mathlib: add test for FractionOfLine with degenerate line
2017-06-15 03:30:48 -06:00
42af888f3d
testlight: add failing test for ClosestPointOnLineSegment_Degenerate
2017-06-15 03:30:35 -06:00
3fc72e37d1
build: fix path for embree .dylibs/.so's
2017-06-10 22:00:49 -06:00
ea099775ef
qbsp, light: allow _shadow -1 to disable shadows from func_detail
2017-06-05 14:01:12 -06:00
197697ca73
light: fix black rotators
2017-06-05 14:00:50 -06:00
66bc8209eb
light: loosen point off plane assertion
2017-06-05 14:00:16 -06:00
b096019237
build: update mac and linux for embree 2.15.0
2017-04-28 15:26:40 -06:00
f0935f1f93
build: fix light CMakeLists.txt
2017-04-28 14:07:36 -07:00
e0564e8c2a
common: mathlib: don't need #define ANGLEEPSILON
2017-04-26 14:29:07 -06:00
ca58e90e15
common: remove EQUAL_EPSILON from mathlib.hh
2017-04-26 14:25:55 -06:00
902c45c946
all: make VectorCompare take an explicit epsilon
2017-04-26 14:20:45 -06:00
15cc98eb27
common: move SignedDegreesBetweenUnitVectors from qbsp, add test
2017-04-26 14:04:33 -06:00
b1f86d7ac1
common: implement buildMeshFromBSP
2017-04-24 02:01:16 -06:00
5eb4fd8790
common: make Face_Plane_E return a plane3f
2017-04-24 01:54:25 -06:00
0a64905df8
common: fix msvc build errors
2017-04-24 00:34:37 -06:00
68b084a6c3
replace glm with qvec
2017-04-24 00:26:49 -06:00
122b5ff51c
common: qmat: use NaN to indicate no inverse
2017-04-24 00:19:47 -06:00
7887318def
common: move vec_from_mangle and mangle_from_vec to mathlib
2017-04-23 19:31:00 -06:00
881f12da52
common: add test for RotateFromUpToSurfaceNormal
2017-04-23 19:28:05 -06:00
4da864707c
light: remove use of glm::quaternion
2017-04-23 17:58:24 -06:00
eeb00bf74c
common: tidy qmat
2017-04-23 17:41:19 -06:00
efd48b48f5
common: add test for matrix inverse
2017-04-23 16:08:58 -06:00
8a4d1ff218
common: add 4x4 (from mesa) and 2x2 matrix inverse
2017-04-23 15:58:51 -06:00
0358bc07b8
common: mesh_t: first draft of tjunc fixing
2017-04-23 02:06:20 -06:00
3f067e001a
common: add DistToLineSegment
2017-04-23 02:05:19 -06:00
56513cdb8e
common: add DistToLine
2017-04-23 01:39:59 -06:00
b8f5a4f8e1
common: change mesh_t to use qvec3f
2017-04-22 20:39:50 -06:00
4996796944
light: reduce size of mathlib.octree_basic perf test
2017-04-22 20:36:03 -06:00
28081f50c6
common: make float/double versions of aabb3
2017-04-22 15:11:41 -06:00
ee7181521d
fix build
2017-04-22 13:54:12 -06:00
Jonathan
Eric Wasylishen
Julian Priestley
Shpoike
MaxED
MaxED