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- untested partial refactoring of P_CheckPosition.

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(This is just a safety commit before doing some more extensive behind-the-scenes refactoring.)

Notable changes here:

 * use the same logic for determining whether a 3D floor is 'below' or 'above' the actor as all the other functions.
 * removed the broken code which tried to detect whether an actor was touching a steep slope. Better use P_LineOpening to find the correct planes and store the results.
 * improved detection whether the slopes on both sides of a plane are identical, using the same data as for steep slope detection.
This commit is contained in:
Christoph Oelckers 2016-02-21 16:56:21 +01:00
commit 98c7fabb89
6 changed files with 123 additions and 126 deletions
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4
src/p_3dmidtex.cpp
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@ -294,7 +294,9 @@ bool P_LineOpening_3dMidtex(AActor *thing, const line_t *linedef, FLineOpening &
open.abovemidtex = true;
open.floorpic = linedef->sidedef[0]->GetTexture(side_t::mid);
open.floorterrain = TerrainTypes[open.floorpic];
open.frontfloorplane.SetAtHeight(tt, sector_t::floor);
open.backfloorplane.SetAtHeight(tt, sector_t::floor);
}
// returns true if it touches the midtexture
return (abs(thing->Z() - tt) <= thing->MaxStepHeight);