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1056 commits

Author SHA1 Message Date
Christoph Oelckers
3fee8f3c4e - replaced dragpoint (both the generic and the Blood variant) with a newly written vertexscan function. 
This is a template allowing to run any task on a set of walls with equivalent start point.
Code was redesigned from scratch to be more clear than the existing variants.

The idea here is to reuse the base algorithm for other things that need to operate on the equivalent set of a given wall's start point.
 2021-12-30 09:58:15 +01:00
Mitchell Richters
118ceb18ca - Capitalise vec2_t y variable. 2021-12-30 09:57:02 +01:00
Mitchell Richters
3c9cd926ba - Capitalise vec2_t x variable. 2021-12-30 09:57:02 +01:00
Christoph Oelckers
1edccf1423 - added slope setter methods to sectortype. 
To make sure that setting the slope flags is always done properly. (Why are the flags even needed?)
As a nice side effect, this, plus use of other inlines made the align*slope functions implode into virtually nothing.
 2021-12-30 09:53:56 +01:00
Christoph Oelckers
11f41a97d5 - made gotpic a FixedBitArray. 
gets rid of some inline garbage.
 2021-12-30 09:53:56 +01:00
Christoph Oelckers
5f18109371 - consolidated all getslope code into a single function. 
This also caches a wall's length to avoid taking the square root every single time for a slope calculation.
 2021-12-30 09:53:55 +01:00
Christoph Oelckers
dddf48fd3e - cleaned up and renamed buildtypes.h. 
Content was reordered so that the file can contain the inlines belonging to the map data types that previously had to be stored elsewhere.
Also moved out of the Build folder because virtually everything in here can be traced to content available in Duke Nukem 3D's and Shadow Warrior's source releases.
 2021-12-30 09:53:46 +01:00
Christoph Oelckers
4a5de6f56e - make sure that all changes of wall coordinates invalidate associated data. 
walltype::move should be the preferred function to be used for this, otherwise walltype::moved needs to be called.
 2021-12-30 09:53:11 +01:00
Christoph Oelckers
69593fd5c7 - Triangulation WIP 
# Conflicts:
#	source/core/sectorgeometry.cpp
 2021-12-30 09:53:07 +01:00
Christoph Oelckers
d8ccfa1a5f - cleaned up nextsectorneighborz, added a safe variant and use this in all places where the sector pointer is not validated. 2021-12-26 23:10:05 +01:00
Christoph Oelckers
b8c4354691 - got rid of the MAX... constants and adjusted all places still using them. 2021-12-26 23:10:02 +01:00
Christoph Oelckers
1a3b9f8ac0 - made several arrays holding sector related data dynamic. 2021-12-26 23:10:02 +01:00
Christoph Oelckers
2a07159c8d - removed some unused and obsolete content from engine files. 2021-12-26 23:10:02 +01:00
Christoph Oelckers
923a2b6a79 - unlimit the number of sectors/walls for real. 
All remaining 16 bit values storing indices have been widened to 32 bit.
 2021-12-26 23:10:01 +01:00
Christoph Oelckers
838bed7800 - final cleanup of sectnum related stuff. 
Made sure that remaining uses of sector indices are safe to be kept and deleted a few redundant functions.
 2021-12-26 23:10:01 +01:00
Christoph Oelckers
6d432fca0a - made spritetype::sectnum a pointer. 2021-12-26 23:10:01 +01:00
Christoph Oelckers
2d913982da - changed map loader to work without relying on spritetype::sectnum. 
All access to this field is done through access functions now.
 2021-12-26 23:10:01 +01:00
Christoph Oelckers
0dd756fa32 - added GC handling for all backend pointers in the map data. 
GC is not active yet!
 2021-12-26 23:10:00 +01:00
Christoph Oelckers
30786360bb - derive spritetype and tspritetype from a common base class to consolidate their common content. 2021-12-26 23:09:57 +01:00
Christoph Oelckers
d088ab05a9 - eliminate storage of actors in the sector's hitag for some of Duke's sector effectors. 
Also demoted Blood's upperLink and lowerLink to DCoreActor pointers and use static_cast for access to avoid savegame problems. The core code cannot safely serialize a DBloodActor anymore.
 2021-12-26 23:09:56 +01:00
Christoph Oelckers
d3b1e34d78 - moved sprite[], spriteext[] and spritesmooth[] into DCoreActor. 
Also removed the last remaining sprite pointer in saveable data.
 2021-12-26 23:09:55 +01:00
Christoph Oelckers
f855b1020f - actor lists refactored. 
No more shorts, no more static arrays.
This was one of the biggest blockers for unlimiting the engine.
 2021-12-26 23:09:54 +01:00
Christoph Oelckers
eaff9e359f - refactored the owner index in tspritetype. 
This is now a separate type from spritetype which contains an actor pointer instead so that sprite display can be handled without requiring a static sprite array.
 2021-12-26 23:09:53 +01:00
Christoph Oelckers
793dd032b0 - getzrange cleanup. 2021-12-26 23:09:53 +01:00
Christoph Oelckers
bcc532d36f - eliminated the getzrange wrapper. 2021-12-26 23:09:53 +01:00
Christoph Oelckers
2541425b9d - getzrange is free of hack values, too. 2021-12-26 23:09:53 +01:00
Christoph Oelckers
9d85859a80 - finally got rid of the 16 bit hack return value of clipmove. 2021-12-26 23:09:53 +01:00
Christoph Oelckers
183f554733 - hitscan cleanup. 
Also removed a bit of leftover TROR code.
 2021-12-26 23:09:52 +01:00
Christoph Oelckers
8c90f48b61 - cleanup of neartag, plus direct return of a HitInfoBase struct. 2021-12-26 23:09:52 +01:00
Christoph Oelckers
6600f55543 - separate map loading from actor spawning for the other games, too. 
It still uses the horribly messed up original spawn logic, though.
 2021-12-26 23:09:51 +01:00
Christoph Oelckers
a3493048e7 - refactoring of spawn code to prepare for the other games. 
Map hacks do not work in this commit!
 2021-12-26 23:09:51 +01:00
Christoph Oelckers
379c4f1a60 - merged the cansee wrapper into the actual function and added sector validation. 2021-12-26 23:09:50 +01:00
Christoph Oelckers
2654a19cfd - got rid of setspritez(x) and moved the implementation to SetActor(Z) without referencing the sprite array. 2021-12-26 23:09:49 +01:00
Christoph Oelckers
58cd933d74 - pass sprite array to map hack parser as parameter. 
This will later allow it to work on temporaries.
 2021-12-26 23:09:49 +01:00
Christoph Oelckers
a22634f228 - sectnum reduction. 2021-12-26 23:09:47 +01:00
Christoph Oelckers
9213eae606 - deleted unused functions. 2021-12-26 23:09:46 +01:00
Christoph Oelckers
6748a39c8f - deprecate the sector index variant of pushmove 2021-12-26 23:09:43 +01:00
Christoph Oelckers
70d7e81f4f - adapted getzrange to the new interface. 
This was mainly removing game side solutions in favor of a common one in the backend.
 2021-12-26 23:09:42 +01:00
Christoph Oelckers
91e2391911 - adapted neartag in Duke. 2021-12-26 23:09:42 +01:00
Christoph Oelckers
4788c7ba5e - made Collision derive from a common base class and refactored clipmove to a single engine-side entry point. 
Done for Doom so far.
 2021-12-26 23:08:57 +01:00
Christoph Oelckers
9380819e4e - initialize actorArray for all games. 
- the foundation for an actor aware backend.
 2021-12-26 23:08:56 +01:00
Christoph Oelckers
52c80f187a - added coreactor.h 2021-12-26 23:08:55 +01:00
Christoph Oelckers
a93dbaf5fe - SW: simplified rotation interpolation functions. 2021-12-26 23:08:40 +01:00
Christoph Oelckers
33c707c708 - Duke: getangle simplification 2021-12-26 23:08:40 +01:00
Christoph Oelckers
94671c5b05 - MoveMissile + GetZRangeXYZ 2021-12-25 21:29:13 +01:00
Christoph Oelckers
759a8428fa - dragPoint 2021-12-25 21:29:11 +01:00
Christoph Oelckers
7a7537961b - Blood: remove GetWallAngle variant with index parameter 2021-12-25 21:29:05 +01:00
Christoph Oelckers
40ae38c173 - calcChaseCamPos. 2021-12-25 21:29:03 +01:00
Christoph Oelckers
109ff8c3cb - Above and Below 2021-12-25 21:29:01 +01:00
Christoph Oelckers
0b254255e2 - sector ambience 2021-12-25 21:28:59 +01:00
Christoph Oelckers
38d64fc437 spritetype::setsector 2021-12-25 21:28:57 +01:00
Christoph Oelckers
312b1fd39f - cursectnum first half 2021-12-25 21:28:55 +01:00
Christoph Oelckers
323b5441d5 — New utilities for better abstraction added. 2021-12-25 21:28:54 +01:00
Christoph Oelckers
2979fb9e03 - new access methods for spritetype and DDukeActor. 2021-12-25 21:28:54 +01:00
Christoph Oelckers
8cca55c24a - made wall a TArray. 2021-12-25 21:28:50 +01:00
Christoph Oelckers
7d2404ce76 - made sector a TArray. 2021-12-25 21:28:49 +01:00
Christoph Oelckers
e034635e12 - migrated Blood's xsector and got rid of the static global array. 2021-12-25 21:28:48 +01:00
Christoph Oelckers
993821b75f - migrated Blood's other non-X sector properties. 2021-12-25 21:28:48 +01:00
Christoph Oelckers
f7e61eeef7 - migrated Blood's portal links into sectortype. 2021-12-25 21:28:48 +01:00
Christoph Oelckers
14907a9a97 - sector extension basics. 2021-12-25 21:28:48 +01:00
Christoph Oelckers
94a37dfcdc - extended walltype to directly manage Blood's XWALL. 
Unfortunately this had to be done in the base class so that we can still maintain the walls in a global array.
The tradeoffs of better abstractions would be far too costly here than the added 16 bytes to the wall struct.
 2021-12-25 21:28:47 +01:00
Christoph Oelckers
5cda292d98 - lots of search& replace actions. 
This takes care of roughly 2/3 of the SectUser accesses.
 2021-12-25 21:28:46 +01:00
Christoph Oelckers
32f141ad39 - XSECTOR::reference is gone. 2021-12-25 21:28:42 +01:00
Christoph Oelckers
19f3365efc - Blood: add x-access functions to spritetype and walltype. 
This is merely a refactoring aid to get everything in a state that later allows merging these into one.
 2021-12-25 21:28:40 +01:00
Christoph Oelckers
47e207f158 - eliminated spritetype::index. 
# Conflicts:
#	source/games/sw/src/swactor.h
 2021-12-25 21:28:38 +01:00
Christoph Oelckers
ae8e642785 - templated updatesectorneighborz to eliminate redundancy with updatesectorneighbor 2021-12-25 21:28:36 +01:00
Christoph Oelckers
0c83d299f2 - removed compat.h entirely, all that was left was redundant #includes. 2021-12-14 12:27:41 +01:00
Christoph Oelckers
4daad25e5c - use WORDS_BIGENDIAN directly in place of B_BIG_ENDIAN 2021-12-14 12:27:41 +01:00
Christoph Oelckers
7c4233bcf7 - replaced fallthrough__ with [[fallthrough]] as we are requiring C++17 and don't need workarounds for that. 2021-12-14 12:27:28 +01:00
Christoph Oelckers
7e2431ebd8 - replaced the remaining content from compat.h 2021-12-14 10:15:58 +01:00
Christoph Oelckers
016a907c20 - replaced vec2_t with FVector2. 2021-12-14 10:07:06 +01:00
Christoph Oelckers
7546cf3a4b - replaced vec3f_t with FVector3. 2021-12-14 09:58:01 +01:00
Mitch Richters
63a19bbb15 - Port spritetype::insector() over from develop and use with sector nullptr checks in 6539d72663. 2021-12-07 19:56:50 +11:00
Christoph Oelckers
00d54fa11a - fixed return value of updatesector pointer variant. 2021-11-30 16:44:52 +01:00
Christoph Oelckers
64cad55d73 - fixed updatesector and changed updatesectorz to use the same search algorithm. 
The initial distance check in updatesectorneighbor had a far too low threshold which would skip the breadth-first search for relatively small distances already.
Exhumed's LEV1 and Duke's Lunatic Fringe were the most obvious candidates where this could cause problems.
Changed to use a mixture of the original updatesector with the revised algorithm so that all immediate neighbors of the start sector will get visited unconditionally.

updatesectorz was still the original function from Shadow Warrior, this also was changed to use the same algorithm as uodatesector.
 2021-11-30 00:15:25 +01:00
Christoph Oelckers
f765783437 - various small bits of cleanup. 2021-11-29 00:57:11 +01:00
Christoph Oelckers
d5a6be3d96 - cleaned up Duke's spawn code. 
The paths for initializing a map placed sprite and spawning a new actor at run time are now fully separate aside from the actual initialization of the actor.
 2021-11-29 00:56:31 +01:00
Christoph Oelckers
baf36a321b - inside, haskey and removed unused processmove functions. 2021-11-29 00:56:30 +01:00
Christoph Oelckers
adf3133fdc - use sectnum and wallnum to get an index from pointers instead of subtracting the array base. 2021-11-29 00:56:26 +01:00
Christoph Oelckers
4e31360fe4 - cleaned up dragpoint 
This still contained some code for EDuke32's TROR and used a shared static global array.
It now uses the BFSSearch class to manage its bit array to unlimit the size of its working set and to avoid reallocation.
 2021-11-29 00:56:25 +01:00
Christoph Oelckers
7126aa22f4 - preparations in the map loader for dynamically sized data storage. 
This also consolidates these parts for Blood with the other games.
 2021-11-29 00:56:25 +01:00
Christoph Oelckers
7b1345d3e5 - Exhumed: wall stuff in AddFlash 2021-11-29 00:56:24 +01:00
Christoph Oelckers
c79dace730 - eliminated sector[] in position checkers 2021-11-29 00:56:24 +01:00
Christoph Oelckers
b68c66dae6 -Duke/RR: started migrating hitscan to pointer usage. 2021-11-29 00:56:21 +01:00
Christoph Oelckers
730b7492cb - moved bitmap_set and bitmap_test into clip.cpp and deleted unused inside_exclude_p function. 
No longer used anywhere else and to be replaced with BitArray.
 2021-11-29 00:55:45 +01:00
Christoph Oelckers
ae63bcd80b - use BFSSearch in updatesectorneighbor. 
The old bfirst_* helpers are gone now.
 2021-11-29 00:55:45 +01:00
Christoph Oelckers
53998c9cb7 - Blood: remove unneeded replacement functions. 
changespritesect is the only one called from the engine.
 2021-11-29 00:55:42 +01:00
Christoph Oelckers
ad030d7e23 - Duke: SE20 + SE128 are wall-free 
Also use symbolic constantfor SE_128 to make it easier to find.
 2021-11-29 00:55:39 +01:00
Christoph Oelckers
312bf5bf95 - Duke: use wall utilities in bounce and queball 2021-11-29 00:55:39 +01:00
Christoph Oelckers
0437d92f3e - girlninj.cpp 2021-11-29 00:55:18 +01:00
Christoph Oelckers
ec9ab56ece - use collision struct in ActorMoveHitReact 2021-11-29 00:55:03 +01:00
Christoph Oelckers
2a897c0582 - SW hit code abstraction. 2021-11-29 00:55:03 +01:00
Christoph Oelckers
642088ed80 - let ValidateSprite print better messages when developer mode is set to warning and also call it for Blood. 2021-11-11 21:28:53 +01:00
Christoph Oelckers
f2e344a235 - removed magic flags added to sector indices in Polymost. 
These are better done as separate function arguments.
 2021-11-11 21:28:53 +01:00
Christoph Oelckers
c46c8a68cd - fixed nextsectorneighborzptr 2021-11-09 17:29:03 +01:00
Christoph Oelckers
a35900362e - only use un-deprecated variants of updatesector(z) in SW. 2021-11-09 00:09:48 +01:00
Christoph Oelckers
94b2b0af31 - widen sector index in engineLoadBoard to 32 bit 2021-11-09 00:07:00 +01:00
Christoph Oelckers
762ebafc2a - made clipmoveboxtracenum a function argument of clipmove 
There’e zero need for hackery here.
 2021-11-08 23:22:48 +01:00
Christoph Oelckers
0ffe52791e - delete deprecated pushmove variants 2021-11-08 23:22:06 +01:00
Christoph Oelckers
4aa0477574 - make internal pushmove use a 32 bit sector index. 2021-11-08 23:17:40 +01:00