From 15740faf9fe9fe4be08965098bbf2947e096aeeb Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Wed, 14 Aug 2019 22:50:43 +0800
Subject: +Unity Runtime code

---
 Runtime/Filters/Mesh/LodMeshFilter.cpp | 96 ++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 Runtime/Filters/Mesh/LodMeshFilter.cpp

(limited to 'Runtime/Filters/Mesh/LodMeshFilter.cpp')

diff --git a/Runtime/Filters/Mesh/LodMeshFilter.cpp b/Runtime/Filters/Mesh/LodMeshFilter.cpp
new file mode 100644
index 0000000..512f153
--- /dev/null
+++ b/Runtime/Filters/Mesh/LodMeshFilter.cpp
@@ -0,0 +1,96 @@
+#include "UnityPrefix.h"
+#include "LodMeshFilter.h"
+#include "LodMesh.h"
+#include "MeshRenderer.h"
+#include "Runtime/Filters/Particles/MeshParticleEmitter.h"
+#include "Runtime/Serialize/TransferFunctions/SerializeTransfer.h"
+#include "Runtime/Serialize/TransferFunctions/TransferNameConversions.h"
+
+MeshFilter::MeshFilter (MemLabelId label, ObjectCreationMode mode)
+:	Super(label, mode)
+{
+	m_Mesh = NULL;
+}
+
+MeshFilter::~MeshFilter ()
+{
+}
+
+void MeshFilter::OnDidAddMesh ()
+{
+	AssignMeshToRenderer ();
+}
+
+void MeshFilter::AssignMeshToRenderer ()
+{
+	if (GetGameObjectPtr())
+	{
+		MeshRenderer* renderer = QueryComponent(MeshRenderer);
+		if (renderer && renderer->GetSharedMesh() != m_Mesh)
+			renderer->SetSharedMesh(m_Mesh);	
+
+		MeshParticleEmitter* emitter = QueryComponent(MeshParticleEmitter);
+		if (emitter && emitter->GetMesh() != m_Mesh)
+			emitter->SetMesh(m_Mesh);	
+	}
+}
+
+void MeshFilter::SetSharedMesh (PPtr<Mesh> mesh)
+{
+	m_Mesh = mesh;
+
+	MeshRenderer* renderer = QueryComponent(MeshRenderer);
+	if (renderer)
+		renderer->SetSharedMesh(m_Mesh);	
+
+	MeshParticleEmitter* emitter = QueryComponent(MeshParticleEmitter);
+	if (emitter)
+		emitter->SetMesh(m_Mesh);	
+
+	SetDirty ();
+}
+
+PPtr<Mesh> MeshFilter::GetSharedMesh ()
+{
+	return m_Mesh;
+}
+
+Mesh* MeshFilter::GetInstantiatedMesh ()
+{
+	Mesh* instantiated = &Mesh::GetInstantiatedMesh (m_Mesh, *this);
+	if (PPtr<Mesh> (instantiated) != m_Mesh)
+	{
+		SetSharedMesh(instantiated);
+	}
+
+	return instantiated;
+}
+
+void MeshFilter::SetInstantiatedMesh (Mesh* mesh)
+{
+	SetSharedMesh(mesh);
+}
+
+IMPLEMENT_CLASS_HAS_INIT (MeshFilter)
+IMPLEMENT_OBJECT_SERIALIZE (MeshFilter)
+
+template<class TransferFunction> inline
+void MeshFilter::Transfer (TransferFunction& transfer)
+{
+	Super::Transfer (transfer);
+	transfer.Transfer (m_Mesh, "m_Mesh", kSimpleEditorMask);
+}
+
+void MeshFilter::InitializeClass ()
+{
+	RegisterAllowNameConversion(GetClassStringStatic(), "m_LodMesh", "m_Mesh");
+	RegisterAllowTypeNameConversion ("PPtr<LodMesh>", "PPtr<Mesh>");
+	
+	REGISTER_MESSAGE_VOID(MeshFilter, kDidAddComponent, OnDidAddMesh);
+}
+
+void MeshFilter::AwakeFromLoad (AwakeFromLoadMode awakeMode)
+{
+	Super::AwakeFromLoad (awakeMode);
+	AssignMeshToRenderer ();
+}
-- 
cgit v1.1-26-g67d0