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- move coordinate conversion from GetClosestSpriteSectors to CheckProximityWall.

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This commit is contained in:
Christoph Oelckers 2022-09-29 13:24:18 +02:00
parent 3c2e4a9c59
commit ca96a2b41c
1 changed files with 4 additions and 4 deletions
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8
source/games/blood/src/gameutil.cpp
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@ -68,8 +68,10 @@ bool CheckProximity(DBloodActor* actor, const DVector3& pos, sectortype* pSector
//
//---------------------------------------------------------------------------
bool CheckProximityWall(walltype* pWall, int x, int y, int nDist)
bool CheckProximityWall(walltype* pWall, const DVector2& pos, int nDist)
{
int x = pos.X * (1. / maptoworld);
int y = pos.Y * (1. / maptoworld);
int x1 = pWall->pos.X * (1./maptoworld);
int y1 = pWall->pos.Y * (1./maptoworld);
int x2 = pWall->point2Wall()->pos.X * (1./maptoworld);
@ -570,8 +572,6 @@ void ClipMove(vec3_t& pos, sectortype** pSector, int xv, int yv, int wd, int cd,
BitArray GetClosestSpriteSectors(sectortype* pSector, const DVector2& pos, int nDist, TArray<walltype*>* pWalls, bool newSectCheckMethod)
{
int x = pos.X * worldtoint;
int y = pos.Y * worldtoint;
// by default this function fails with sectors that linked with wide spans, or there was more than one link to the same sector. for example...
// E6M1: throwing TNT on the stone footpath while standing on the brown road will fail due to the start/end points of the span being too far away. it'll only do damage at one end of the road
// E1M2: throwing TNT at the double doors while standing on the train platform
@ -596,7 +596,7 @@ BitArray GetClosestSpriteSectors(sectortype* pSector, const DVector2& pos, int n
{
if (search.Check(pNextSector)) // if we've already checked this sector, skip. This is bad, therefore only in compat mode.
continue;
withinRange = CheckProximityWall(wal.point2Wall(), x, y, nDist);
withinRange = CheckProximityWall(wal.point2Wall(), pos, nDist);
}
else // new method using proper math and no bad shortcut.
{