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feat: better filtering for xmodels

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This commit is contained in:
LJW-Dev
2026-04-30 16:06:44 +08:00
committed by Jan Laupetin
parent c227779ac4
commit 1031094242
1 changed files with 13 additions and 11 deletions
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src/ObjLoading/Game/T6/BSP/BSPCreator.cpp
+13 -11
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@@ -629,17 +629,19 @@ namespace
xmodel.name = node.extras->at("xmodel");
xmodel.doesCastShadow = true;
if (node.extras->contains("flags"))
{
std::vector<std::string> flagStrVec = utils::StringSplit(node.extras->at("flags"), ',');
for (std::string& flag : flagStrVec)
if (!flag.compare(surfaceTypeToNameMap[SURF_TYPE_NOCASTSHADOW]))
{
xmodel.doesCastShadow = false;
break;
}
}
int surfaceFlags = 0;
int contentFlags = 0;
if (node.extras && node.extras->contains("flags"))
getSurfaceAndContentFlags(node.extras->at("flags"), surfaceFlags, contentFlags);
bool isNoDraw = (surfaceFlags & BSPFlags::surfaceTypeToFlagMap[BSPFlags::SURF_TYPE_NODRAW].surfaceFlags) != 0;
bool isNoCastShadow = (surfaceFlags & BSPFlags::surfaceTypeToFlagMap[BSPFlags::SURF_TYPE_NOCASTSHADOW].surfaceFlags) != 0;
bool isNonSolid = (surfaceFlags & BSPFlags::surfaceTypeToFlagMap[BSPFlags::SURF_TYPE_NONSOLID].surfaceFlags) != 0;
if (m_is_world_gfx && isNoDraw)
return true;
if (!m_is_world_gfx && isNonSolid)
return true;
xmodel.doesCastShadow = !isNoCastShadow;
Eigen::Vector4f position(0, 0, 0, 1.0f);
Eigen::Vector4f transformedPosition = nodeMatrix * position;