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2023-08-07 19:29:24 +08:00
commit 34d6c5d489
4832 changed files with 1389451 additions and 0 deletions
--- a/ResourceCompilerPC/SkinDataSources.cpp
+++ b/ResourceCompilerPC/SkinDataSources.cpp
@@ -0,0 +1,124 @@
+#include "stdafx.h"
+#include "RenderMeshBuilder.h"
+#include "SkinDataSources.h"
+#include "CryBoneDesc.h"
+
+// helper to get order for Vec3d
+struct CVec3dOrder: public std::binary_function< Vec3d, Vec3d, bool>
+{
+	bool operator() ( const Vec3d &a, const Vec3d &b ) const
+	{
+		// first sort by x
+		if(a.x<b.x)return(true);
+		if(a.x>b.x)return(false);
+
+		// then by y
+		if(a.y<b.y)return(true);
+		if(a.y>b.y)return(false);
+
+		// then by z
+		if(a.z<b.z)return(true);
+		if(a.z>b.z)return(false);
+
+		return(false);
+	}
+};
+
+typedef std::map<Vec3d,unsigned,CVec3dOrder> VertexWelderMap;
+
+
+CRCSkinVertexSource::CRCSkinVertexSource (const CRenderMeshBuilder& rRendMesh, const CryChunkedFile::MeshDesc& rMeshDesc, Matrix44* pBones):
+	ICrySkinSource(
+		&rMeshDesc.arrVertBinds[0],
+		rMeshDesc.arrVertBinds.size(),
+		NULL, // m_pVertices
+		0, // m_numVertices
+		&rRendMesh.m_arrExtTangents[0],
+		rRendMesh.m_arrExtTangents.size(),
+		NULL // m_pExtToIntMapping
+	)
+{
+	// to get the vertices, we'll have to build the temp buffer holding unique vertices
+	// this maps the vertex coordinates to the vertex index in the new buffer
+	//VertexWelderMap mapVertices;
+
+	m_arrVerts.resize (rMeshDesc.numVertices());
+	m_pVertices = &m_arrVerts[0];
+	m_numVertices = m_arrVerts.size();
+
+	// skin the 
+	for (unsigned nVertex = 0; nVertex < rMeshDesc.numVertices(); ++nVertex)
+	{
+		Vec3d & p = m_arrVerts[nVertex];
+		const CryVertexBinding& arrLinks = rMeshDesc.arrVertBinds[nVertex];
+
+		if (pBones && !arrLinks.empty())
+		{
+			p.x = p.y = p.z = 0;
+
+			for (CryVertexBinding::const_iterator itLink = arrLinks.begin(); itLink != arrLinks.end(); ++itLink)
+			{
+				Matrix44& matBoneGlobal = pBones[itLink->BoneID];
+				p += matBoneGlobal.TransformPointOLD(itLink->offset) * itLink->Blending;
+			}
+		}
+		else
+			p = rMeshDesc.pVertices[nVertex].p;
+	}
+
+	m_arrExtToIntMap.resize (rRendMesh.m_arrExtTangMap.size());
+	unsigned i;
+	for (i = 0; i < rRendMesh.m_arrExtTangMap.size(); ++i)
+		m_arrExtToIntMap[i] = rRendMesh.m_arrExtTangMap[i];
+	m_pExtToIntMapping = &m_arrExtToIntMap[0];
+}
+
+CRCSkinVertexSource::~CRCSkinVertexSource ()
+{
+
+}
+
+
+CRCSkinNormalSource::CRCSkinNormalSource (const CRenderMeshBuilder& rRendMesh, const CryChunkedFile::MeshDesc& rMeshDesc, const std::vector<CryBoneDesc>& arrBones):
+	ICrySkinSource(
+		NULL, // m_pLinks {&rMeshDesc.arrVertBinds[0]}
+		0,// m_numLinks {rMeshDesc.arrVertBinds.size()}
+		NULL, // m_pVertices
+		0, // m_numVertices
+		&rRendMesh.m_arrExtTangents[0],
+		rRendMesh.m_arrExtTangents.size(),
+		NULL // m_pExtToIntMapping
+	)
+{
+	// to get the vertices, we'll have to build the temp buffer holding unique vertices
+	// this maps the vertex coordinates to the vertex index in the new buffer
+	//VertexWelderMap mapVertices;
+
+	m_arrNormals.resize (rMeshDesc.numVertices());
+	for (unsigned nVertex = 0; nVertex < rMeshDesc.numVertices(); ++nVertex)
+		m_arrNormals[nVertex] = rMeshDesc.pVertices[nVertex].n;
+
+	m_pVertices = &m_arrNormals[0];
+	m_numVertices = m_arrNormals.size();
+	m_arrExtToIntMap.resize (rRendMesh.m_arrExtTangMap.size());
+	unsigned i;
+	for (i = 0; i < rRendMesh.m_arrExtTangMap.size(); ++i)
+		m_arrExtToIntMap[i] = rRendMesh.m_arrExtTangMap[i];
+	m_pExtToIntMapping = &m_arrExtToIntMap[0];
+
+	m_numLinks = rMeshDesc.arrVertBinds.size();
+	m_arrLinks.resize (m_numLinks);
+	for (unsigned i = 0; i < m_numVertices; ++i)
+	{
+		m_arrLinks[i].resize (1);
+		unsigned nBone = m_arrLinks[i][0].BoneID   = rMeshDesc.arrVertBinds[i][0].BoneID;
+		m_arrLinks[i][0].Blending	= 1;//getLink(0)[0].Blending;
+		m_arrLinks[i][0].offset   = arrBones[nBone].getInvDefGlobal().TransformVectorOLD(rMeshDesc.arrNormals[i]);
+	}
+
+	m_pLinks = &m_arrLinks[0];
+}
+
+CRCSkinNormalSource::~CRCSkinNormalSource()
+{
+}