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Update CheckSkySectors to consider floors

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This commit is contained in:
RaveYard 2022-06-24 14:53:13 +02:00
parent 3e701313dc
commit 867af9edcc
3 changed files with 42 additions and 19 deletions
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15
src/level/doomdata.h
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@ -120,6 +120,12 @@ struct MapSector
short tag;
};
enum SecPlaneType
{
PLANE_FLOOR,
PLANE_CEILING,
};
struct IntSector
{
// none of the sector properties are used by the node builder
@ -140,7 +146,14 @@ struct IntSector
bool controlsector;
TArray<IntSector*> x3dfloors;
bool skySector;
union
{
bool skyPlanes[2];
struct { bool skyFloor, skyCeiling; };
};
inline const char* GetTextureName(int plane) const { return plane != PLANE_FLOOR ? data.ceilingpic : data.floorpic; }
TArray<UDMFKey> props;

28
src/level/level_light.cpp
View file

@ -124,23 +124,21 @@ void FLevel::SetupLights()
void FLevel::CheckSkySectors()
{
char name[65];
for (int i = 0; i < (int)Sectors.Size(); ++i)
for (auto& sector : Sectors)
{
//if (mapDef && mapDef->sunIgnoreTag != 0 && Sectors[i].data.tag == mapDef->sunIgnoreTag)
// continue;
strncpy(name, Sectors[i].data.ceilingpic, 64);
name[64] = 0;
if (!strncmp(name, "F_SKY001", 64) || !strncmp(name, "F_SKY1", 64) || !strncmp(name, "F_SKY", 64))
for (int i = 0; i < 2; ++i)
{
Sectors[i].skySector = true;
}
else
{
Sectors[i].skySector = false;
sector.skyPlanes[i] = false;
//if (mapDef && mapDef->sunIgnoreTag != 0 && sector.data.tag == mapDef->sunIgnoreTag)
// continue;
const auto name = sector.GetTextureName(i);
if (!strncmp(name, "F_SKY001", 64) || !strncmp(name, "F_SKY1", 64) || !strncmp(name, "F_SKY", 64))
{
sector.skyPlanes[i] = true;
}
}
}
}

18
src/lightmap/levelmesh.cpp
View file

@ -570,7 +570,17 @@ void LevelMesh::CreateSideSurfaces(FLevel &doomMap, IntSideDef *side)
// bottom seg
if (v1Bottom < v1BottomBack || v2Bottom < v2BottomBack)
{
if (side->bottomtexture[0] != '-')
bool bSky = false;
if (front->skyFloor && back->skyFloor)
{
if (front->data.floorheight != back->data.floorheight && side->bottomtexture[0] == '-')
{
bSky = true;
}
}
if (side->bottomtexture[0] != '-' || bSky)
{
float texWidth = 128.0f;
float texHeight = 128.0f;
@ -593,6 +603,7 @@ void LevelMesh::CreateSideSurfaces(FLevel &doomMap, IntSideDef *side)
surf->plane.SetDistance(surf->verts[0]);
surf->type = ST_LOWERSIDE;
surf->typeIndex = typeIndex;
surf->bSky = bSky;
surf->controlSector = nullptr;
surf->sampleDimension = (surf->sampleDimension = side->GetSampleDistanceBottom()) ? surf->sampleDimension : defaultSamples;
@ -620,7 +631,7 @@ void LevelMesh::CreateSideSurfaces(FLevel &doomMap, IntSideDef *side)
{
bool bSky = false;
if (front->skySector && back->skySector)
if (front->skyCeiling && back->skyCeiling)
{
if (front->data.ceilingheight != back->data.ceilingheight && side->toptexture[0] == '-')
{
@ -726,6 +737,7 @@ void LevelMesh::CreateFloorSurface(FLevel &doomMap, MapSubsectorEx *sub, IntSect
surf->numVerts = sub->numlines;
surf->verts.resize(surf->numVerts);
surf->uvs.resize(surf->numVerts);
surf->bSky = sector->skyFloor;
if (!is3DFloor)
{
@ -764,7 +776,7 @@ void LevelMesh::CreateCeilingSurface(FLevel &doomMap, MapSubsectorEx *sub, IntSe
surf->numVerts = sub->numlines;
surf->verts.resize(surf->numVerts);
surf->uvs.resize(surf->numVerts);
surf->bSky = sector->skySector;
surf->bSky = sector->skyCeiling;
if (!is3DFloor)
{