Commit graph

137 commits

Author SHA1 Message Date
Christoph Oelckers
8c308c8d3e - added ScaleY method to spritetype and used it to get rid of a large amount of 'yrepeat * REPEAT_SCALE' 2022-10-30 16:51:18 +01:00
Christoph Oelckers
4af4983d3e - floatified clipdist and replaced fClipdist wrapper.
This uses a new variable because a few things use clipdist as a flag byte
2022-10-30 16:51:14 +01:00
Christoph Oelckers
3577b53c4d - GetWallSpritePosition also benefits from using .dot 2022-10-30 16:51:14 +01:00
Christoph Oelckers
f1baf5c69c - use dot product for getslopeval as well 2022-10-30 16:51:13 +01:00
Christoph Oelckers
02f1f79333 - use .dot() for calculating slopes 2022-10-30 16:51:13 +01:00
Mitchell Richters
0600bf5860 - Negate everything to do with PlayerHorizon::__horiz where appropriate, including some loose horizoff members. 2022-10-30 16:51:11 +01:00
Christoph Oelckers
a4dd5bb4ce - rewrote the model storage code.
Using proper C++ containers now.
2022-10-27 16:55:54 +02:00
Christoph Oelckers
6636064d1f - did a few checks with the compatibility optioned slope adjustment and decided to enable it unconditionally.
A CVar was added to make it user-settable, but having this dramatically improves handling on slope edges.
2022-10-27 16:55:52 +02:00
Christoph Oelckers
c505da79e4 - fixed: getzrange must look a bit further for sprites affecting the current position.
This was missed when the function was rewritten because the code was too unclear about it.
2022-10-27 16:55:52 +02:00
Christoph Oelckers
8e9ddf370c - rewrote getzrange
Not using any old Build code anymore. Aside from the trivial stuff this uses code from Doom and SW instead.
2022-10-27 16:55:28 +02:00
Mitchell Richters
fc8c0b80aa - Clean up chase cam backwards scaling since we're now using floats of the same scale. 2022-10-25 07:07:14 +02:00
Mitchell Richters
3db6a38b4b - Make dragpoint() inline since its a wrapper for another function anyway. 2022-10-25 07:07:14 +02:00
Mitchell Richters
9dd27ee3a2 - Remove old integer dragpoint() interface that was used by floats in lots of places.
* Cannot wait until all the narrowing warnings can be re-enabled...
2022-10-25 07:07:14 +02:00
Christoph Oelckers
2ba68df27f - eliminate int_floorz / int_ceilingz in the backend. 2022-10-25 07:07:00 +02:00
Christoph Oelckers
5e2e53d684 - more CanMove fixes, plus salvaging the rest of the old commit.
CanMove twice uses the texel-based nRange as a Build-unit value, this caused strange problems with the initial floatification.
2022-10-25 07:06:57 +02:00
Christoph Oelckers
6b579156aa - Blood HitScan fixes
- changed target parameter of hitscan to a double to simplify its handling.
- HitScan's nRange parameter may be an int, but it is in texel units, not Build units.
2022-10-25 07:06:56 +02:00
Mitchell Richters
8d3f3c6025 - Cut over to DAngle from fixedhoriz and remove the latter. 2022-10-25 07:06:55 +02:00
Christoph Oelckers
f1514bbc52 - alternative math for slope planes in hitscan. 2022-10-22 20:41:27 +02:00
Christoph Oelckers
74cf9a2ff2 - hitscan fully rewritten.
No traces of Build code left here! :)
2022-10-22 20:41:27 +02:00
Christoph Oelckers
116ba340b2 - further hitscan overhaul.
* added floating point sprite intersect handlers for all sprite types. Hopefully this code is more understandable than Build's original variant.
* cleaned up intersectSprite a bit and moved the geometry math into the utility header.
* made some minor corrections to neartag.
* moved SW's testpointinquad to the backend because it was useful here.
2022-10-22 20:41:26 +02:00
Mitchell Richters
6ca42dc08c - Slightly clean up calcChaseCamPos(). 2022-10-22 20:41:26 +02:00
Christoph Oelckers
6dd7fac902 - eliminated the sine table and moved tilehasmodelorvoxel to a different file to delete engine.cpp. 2022-10-22 12:17:04 +02:00
Christoph Oelckers
ef2f781e09 - rewrite from scratch of neartag. 2022-10-22 12:17:04 +02:00
Christoph Oelckers
dcd4ee133b - use a simpler method to calculate the intersection point in intersectSprite and fixed the distance check. 2022-10-22 12:17:03 +02:00
Christoph Oelckers
9c564db015 - replaced try_facespr_intersect with something independently written. 2022-10-22 12:17:03 +02:00
Christoph Oelckers
28a169d02d - cansee floating point rewrite using backend utilities. 2022-10-22 12:17:02 +02:00
Christoph Oelckers
6a1ff029b7 - floatified getslopeval and all related code. 2022-10-22 12:17:00 +02:00
Christoph Oelckers
ece8663f5e - floatified calcSlope and cleaned up the get*slope interface 2022-10-22 12:17:00 +02:00
Christoph Oelckers
bd9dfadf6d - use REPEAT_SCALE ih the wall/floorsprite getter functions. 2022-10-22 12:16:57 +02:00
Christoph Oelckers
b2d1988e50 - use engine utilities for the section builder’s inside check 2022-10-22 12:16:57 +02:00
Christoph Oelckers
ca8b9e9793 - overhauled getzrangepoint to use backend utilities 2022-10-22 12:09:54 +02:00
Christoph Oelckers
3c9a94dba8 - consolidated Duke’s ‚away from wall‘ check in the backend
This was also very useful in SW to avoid spawning ‚floating‘ footprints due to lack of an equivalent check in the original.
2022-10-21 00:00:02 +02:00
Mitchell Richters
53b32ea161 - Leverage walltype's delta() method in chase cam code. 2022-10-15 13:32:04 +02:00
Mitchell Richters
6716d0f2e9 - Floatify smoothratio for calcChaseCamPos(). 2022-10-15 13:32:02 +02:00
Christoph Oelckers
6b0b8f944c - floatified the height parameter of nextsectorneighborptr 2022-10-15 12:42:30 +02:00
Mitchell Richters
056bb9b0cd - Floatify chase cam code, providing an inline interface for legacy setup. 2022-10-15 12:16:53 +02:00
Mitchell Richters
977d8f8109 - Convert gi->chaseCamPos() to return a floating point DVector3 object. 2022-10-15 12:16:53 +02:00
Mitchell Richters
db5db7d9b3 - Turn DVector2 rotatepoint() into an inline using the vector's methods. 2022-10-15 12:16:53 +02:00
Christoph Oelckers
aa22e48036 - preparations for xvel wrapping.
Mainly providing alternative names for the spritetype members and redirecting all relevant access to those.
2022-10-14 23:02:11 +02:00
Christoph Oelckers
05f488ce3c - add more wrappers and use 'inittype' where the actual zvel member of spritetype is wanted.
This will avoid problems with search&replace later.
2022-10-14 20:31:56 +02:00
Christoph Oelckers
3f7b423a4a - zvel wrapping, part 1. 2022-10-14 20:31:55 +02:00
Christoph Oelckers
6ce01e24d2 - renamed walltype::delta and walltype::center 2022-10-13 22:54:42 +02:00
Christoph Oelckers
97223af592 - silenced a few conversion truncation warnings. 2022-10-12 15:49:07 +02:00
Christoph Oelckers
4d02cdcce9 - use explicit types in hitscan calls 2022-10-06 20:50:47 +02:00
Christoph Oelckers
3a9f9988f4 - redid clipinsidebox* functions.
* Completely rewritten to be less obtuse.
* Consolidated the two variants.
* Renamed to be clearer about what they do.
2022-10-05 18:31:45 +02:00
Christoph Oelckers
91f305125e - floatified GetWallSpritePosition and redirected get_wallspr_points to use it. 2022-10-05 18:29:04 +02:00
Christoph Oelckers
c712d594e0 - fully floatified GetFlatSpritePosition 2022-10-05 18:29:03 +02:00
Christoph Oelckers
55ade2eda4 - use int_hitpos() access function where applicable 2022-10-05 18:10:44 +02:00
Christoph Oelckers
296b5d7edd - renamed HitInfo::hitpos 2022-10-05 18:03:41 +02:00
Mitchell Richters
d28d6cd4cf - Utilise actor sprite's full precision in instances where angle was converted to Build and back again. 2022-10-05 00:36:30 +02:00