float GetConstructionProgressOffset(const CVector3D& pos)
{
if (m_ConstructionProgress.IsZero())
return 0.0f;
CmpPtr<ICmpVisual> cmpVisual(GetEntityHandle());
if (!cmpVisual)
return 0.0f;
// We use selection boxes to calculate the model size, since the model could be offset
// TODO: this annoyingly shows decals, would be nice to hide them
CBoundingBoxOriented bounds = cmpVisual->GetSelectionBox();
if (bounds.IsEmpty())
return 0.0f;
float dy = 2.0f * bounds.m_HalfSizes.Y;
// If this is a floating unit, we want it to start all the way under the terrain,
// so find the difference between its current position and the terrain
CmpPtr<ICmpTerrain> cmpTerrain(GetSystemEntity());
if (cmpTerrain && (m_Floating || m_ActorFloating))
{
float ground = cmpTerrain->GetExactGroundLevel(pos.X, pos.Z);
dy += std::max(0.f, pos.Y - ground);
}
return (m_ConstructionProgress.ToFloat() - 1.0f) * dy;
}
virtual void Deserialize(const CParamNode& paramNode, IDeserializer& deserialize)
{
Init(paramNode);
u32 oldSeed = GetActorSeed();
SerializeCommon(deserialize);
// If we serialized a different seed, reload actor
if (oldSeed != GetActorSeed())
ReloadActor();
fixed repeattime = m_AnimSyncRepeatTime; // save because SelectAnimation overwrites it
if (m_AnimRunThreshold.IsZero())
SelectAnimation(m_AnimName, m_AnimOnce, m_AnimSpeed, m_SoundGroup);
else
SelectMovementAnimation(m_AnimRunThreshold);
SetAnimationSyncRepeat(repeattime);
if (m_Unit)
{
CmpPtr<ICmpOwnership> cmpOwnership(GetSimContext(), GetEntityId());
if (cmpOwnership)
m_Unit->GetModel().SetPlayerID(cmpOwnership->GetOwner());
}
}
virtual void Hotload(const VfsPath& name)
{
if (!m_Unit)
return;
if (name != m_ActorName)
return;
std::set<CStr> selections;
CUnit* newUnit = GetSimContext().GetUnitManager().CreateUnit(m_ActorName, GetActorSeed(), selections);
if (!newUnit)
return;
// Save some data from the old unit
CColor shading = m_Unit->GetModel().GetShadingColor();
player_id_t playerID = m_Unit->GetModel().GetPlayerID();
// Replace with the new unit
GetSimContext().GetUnitManager().DeleteUnit(m_Unit);
m_Unit = newUnit;
m_Unit->SetID(GetEntityId());
m_Unit->SetEntitySelection(m_AnimName);
if (m_Unit->GetAnimation())
m_Unit->GetAnimation()->SetAnimationState(m_AnimName, m_AnimOnce, m_AnimSpeed.ToFloat(), m_AnimDesync.ToFloat(), m_SoundGroup.c_str());
// We'll lose the exact synchronisation but we should at least make sure it's going at the correct rate
if (!m_AnimSyncRepeatTime.IsZero())
if (m_Unit->GetAnimation())
m_Unit->GetAnimation()->SetAnimationSyncRepeat(m_AnimSyncRepeatTime.ToFloat());
m_Unit->GetModel().SetShadingColor(shading);
m_Unit->GetModel().SetPlayerID(playerID);
// TODO: should copy/reset silhouette flags
}