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Add SortOrder to drawable object types for transparency sorting override

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This commit is contained in:
Wojtek Figat
2023-01-26 18:37:40 +01:00
parent 997baa3b77
commit adfe3ad165
18 changed files with 183 additions and 97 deletions
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78
Source/Engine/Level/Actors/StaticModel.cpp
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@@ -25,6 +25,7 @@ StaticModel::StaticModel(const SpawnParams& params)
, _forcedLod(-1)
, _vertexColorsDirty(false)
, _vertexColorsCount(0)
, _sortOrder(0)
{
_drawCategory = SceneRendering::SceneDrawAsync;
Model.Changed.Bind<StaticModel, &StaticModel::OnModelChanged>(this);
@@ -37,11 +38,21 @@ StaticModel::~StaticModel()
SAFE_DELETE_GPU_RESOURCE(_vertexColorsBuffer[lodIndex]);
}
float StaticModel::GetScaleInLightmap() const
{
return _scaleInLightmap;
}
void StaticModel::SetScaleInLightmap(float value)
{
_scaleInLightmap = value;
}
float StaticModel::GetBoundsScale() const
{
return _boundsScale;
}
void StaticModel::SetBoundsScale(float value)
{
if (Math::NearEqual(_boundsScale, value))
@@ -51,6 +62,46 @@ void StaticModel::SetBoundsScale(float value)
UpdateBounds();
}
int32 StaticModel::GetLODBias() const
{
return _lodBias;
}
void StaticModel::SetLODBias(int32 value)
{
_lodBias = static_cast<char>(Math::Clamp(value, -100, 100));
}
int32 StaticModel::GetForcedLOD() const
{
return _forcedLod;
}
void StaticModel::SetForcedLOD(int32 value)
{
_forcedLod = static_cast<char>(Math::Clamp(value, -1, 100));
}
int32 StaticModel::GetSortOrder() const
{
return _sortOrder;
}
void StaticModel::SetSortOrder(int32 value)
{
_sortOrder = (int16)Math::Clamp<int32>(value, MIN_int16, MAX_int16);
}
bool StaticModel::HasLightmap() const
{
return Lightmap.TextureIndex != INVALID_INDEX;
}
void StaticModel::RemoveLightmap()
{
Lightmap.TextureIndex = INVALID_INDEX;
}
MaterialBase* StaticModel::GetMaterial(int32 meshIndex, int32 lodIndex) const
{
auto model = Model.Get();
@@ -153,6 +204,11 @@ void StaticModel::SetVertexColor(int32 lodIndex, int32 meshIndex, int32 vertexIn
LOG(Warning, "Specified model mesh index was out of range. LOD{0} mesh {1}.", lodIndex, meshIndex);
}
bool StaticModel::HasVertexColors() const
{
return _vertexColorsCount != 0;
}
void StaticModel::RemoveVertexColors()
{
for (int32 lodIndex = 0; lodIndex < _vertexColorsCount; lodIndex++)
@@ -292,6 +348,7 @@ void StaticModel::Draw(RenderContext& renderContext)
draw.PerInstanceRandom = GetPerInstanceRandom();
draw.LODBias = _lodBias;
draw.ForcedLOD = _forcedLod;
draw.SortOrder = _sortOrder;
draw.VertexColors = _vertexColorsCount ? _vertexColorsBuffer : nullptr;
Model->Draw(renderContext, draw);
@@ -324,6 +381,7 @@ void StaticModel::Draw(RenderContextBatch& renderContextBatch)
draw.PerInstanceRandom = GetPerInstanceRandom();
draw.LODBias = _lodBias;
draw.ForcedLOD = _forcedLod;
draw.SortOrder = _sortOrder;
draw.VertexColors = _vertexColorsCount ? _vertexColorsBuffer : nullptr;
Model->Draw(renderContextBatch, draw);
@@ -356,6 +414,7 @@ void StaticModel::Serialize(SerializeStream& stream, const void* otherObj)
SERIALIZE(Model);
SERIALIZE_MEMBER(LODBias, _lodBias);
SERIALIZE_MEMBER(ForcedLOD, _forcedLod);
SERIALIZE_MEMBER(SortOrder, _sortOrder);
SERIALIZE(DrawModes);
if (HasLightmap()
@@ -405,22 +464,9 @@ void StaticModel::Deserialize(DeserializeStream& stream, ISerializeModifier* mod
DESERIALIZE_MEMBER(ScaleInLightmap, _scaleInLightmap);
DESERIALIZE_MEMBER(BoundsScale, _boundsScale);
DESERIALIZE(Model);
{
const auto member = stream.FindMember("LODBias");
if (member != stream.MemberEnd() && member->value.IsInt())
{
SetLODBias(member->value.GetInt());
}
}
{
const auto member = stream.FindMember("ForcedLOD");
if (member != stream.MemberEnd() && member->value.IsInt())
{
SetForcedLOD(member->value.GetInt());
}
}
DESERIALIZE_MEMBER(LODBias, _lodBias);
DESERIALIZE_MEMBER(ForcedLOD, _forcedLod);
DESERIALIZE_MEMBER(SortOrder, _sortOrder);
DESERIALIZE(DrawModes);
DESERIALIZE_MEMBER(LightmapIndex, Lightmap.TextureIndex);
DESERIALIZE_MEMBER(LightmapArea, Lightmap.UVsArea);