void ComTerrain::LoadMap()
{
vector<Vector3> vecP;
vector<DWORD> vecAttbuf;
CString mtlName;
char token[TOKEN_SIZE];
std::ifstream fin;
fin.open(m_filePath + m_mapFilename);
if (fin.is_open() == false)
assert(false && "fin.is_open() == false");
float fPosXMax = 0.0f;
float fPosZMax = 0.0f;
while (fin.eof() == false)
{
fin >> token;
if (CompareStr(token, "mtllib"))
{
fin >> token;
LoadMtlLib(m_filePath + token);
}
else if (CompareStr(token, "v"))
void cObjLoader::Load(std::vector<cGroup*>& vecGroup, std::string& sFolder, std::string& sFileName)
{
m_mapMtlTex.clear();
FILE* fp;
fopen_s(&fp, (sFolder + sFileName).c_str(), "r");
std::vector<D3DXVECTOR3> vecV;
std::vector<D3DXVECTOR2> vecVT;
std::vector<D3DXVECTOR3> vecVN;
std::string sMtlName;
std::vector<ST_PNT_VERTEX> vecVertex;
while (!feof(fp))
{
char szLineBuf[1024] = { 0, };
fgets(szLineBuf, 1024, fp);
//OutputDebugString(szLineBuf);
if (strlen(szLineBuf) == 0)
continue;
if (szLineBuf[0] == '#')
continue;
else if (szLineBuf[0] == 'm')
{
char szMtlLibFile[1024];
sscanf(szLineBuf, "%*s %s", szMtlLibFile);
LoadMtlLib(sFolder, std::string(szMtlLibFile));
}
else if (szLineBuf[0] == 'g')
{
if (!vecVertex.empty())
{
cGroup* pGroup = new cGroup;
pGroup->m_vecVertex = vecVertex;
pGroup->SetMtlTex(m_mapMtlTex[sMtlName]);
vecGroup.push_back(pGroup);
vecVertex.clear();
}
}
else if (szLineBuf[0] == 'v')
{
if (szLineBuf[1] == ' ')
{
float x, y, z;
sscanf(szLineBuf, "%*s %f %f %f", &x, &y, &z);
vecV.push_back(D3DXVECTOR3(x, y, z));
}
else if (szLineBuf[1] == 't')
{
float u, v;
sscanf(szLineBuf, "%*s %f %f %*f", &u, &v);
vecVT.push_back(D3DXVECTOR2(u, v));
}
else if (szLineBuf[1] == 'n')
{
float x, y, z;
sscanf(szLineBuf, "%*s %f %f %f", &x, &y, &z);
vecVN.push_back(D3DXVECTOR3(x, y, z));
}
}
else if (szLineBuf[0] == 'u')
{
char szMtlName[1024];
sscanf(szLineBuf, "%*s %s", szMtlName);
sMtlName = std::string(szMtlName);
}
else if (szLineBuf[0] == 'f')
{
int aIndex[3][3];
sscanf(szLineBuf, "%*s %d/%d/%d %d/%d/%d %d/%d/%d",
&aIndex[0][0], &aIndex[0][1], &aIndex[0][2],
&aIndex[1][0], &aIndex[1][1], &aIndex[1][2],
&aIndex[2][0], &aIndex[2][1], &aIndex[2][2]);
for (int i = 0; i < 3; ++i)
{
ST_PNT_VERTEX v;
v.p = vecV[aIndex[i][0] - 1];
v.t = vecVT[aIndex[i][1] - 1];
v.n = vecVN[aIndex[i][2] - 1];
vecVertex.push_back(v);
}
}
}
for each(auto p in m_mapMtlTex)
{
SAFE_RELEASE(p.second);
}
cGroup* cObjLoader::Load( char* szFullPath )
{
std::vector<D3DXVECTOR3> vecV;
std::vector<D3DXVECTOR2> vecVT;
std::vector<D3DXVECTOR3> vecVN;
std::vector<ST_PNT_VERTEX> vecVertex;
std::string sMtlName;
FILE* fp = NULL;
fopen_s(&fp, szFullPath, "r");
while(true)
{
char szBuf[1024];
fgets(szBuf, 1024, fp);
if(szBuf[0] == '#')
{
continue;
}
else if(szBuf[0] == 'm')
{
char szMtlPath[1024] = {0, };
sscanf_s(szBuf, "%*s %s", szMtlPath, sizeof(szMtlPath));
LoadMtlLib(szMtlPath);
}
else if(szBuf[0] == 'g')
{
if(!vecVertex.empty())
{
cGroup* pGroup = new cGroup;
pGroup->BuildVertexBuffer(vecVertex);
vecVertex.clear();
if(m_pHead)
{
pGroup->m_pNext = m_pHead;
}
pGroup->SetMtlTex(m_mapMtlTex[sMtlName]);
m_pHead = pGroup;
}
}
else if(szBuf[0] == 'v')
{
if(szBuf[1] == ' ')
{
float x, y, z;
sscanf_s(szBuf, "%*s %f %f %f", &x, &y, &z);
vecV.push_back(D3DXVECTOR3(x, y, z));
}
else if(szBuf[1] == 't')
{
float u, v;
sscanf_s(szBuf, "%*s %f %f %*f", &u, &v);
vecVT.push_back(D3DXVECTOR2(u, v));
}
else if(szBuf[1] == 'n')
{
float x, y, z;
sscanf_s(szBuf, "%*s %f %f %f", &x, &y, &z);
vecVN.push_back(D3DXVECTOR3(x, y, z));
}
}
else if(szBuf[0] == 'f')
{
int idx[3][3];
sscanf_s(szBuf, "%*s %d/%d/%d %d/%d/%d %d/%d/%d",
&idx[0][0], &idx[0][1], &idx[0][2],
&idx[1][0], &idx[1][1], &idx[1][2],
&idx[2][0], &idx[2][1], &idx[2][2]);
for (int i = 0; i < 3; ++i)
{
ST_PNT_VERTEX v;
v.p = vecV[idx[i][0] - 1];
v.t = vecVT[idx[i][1] - 1];
v.n = vecVN[idx[i][2] - 1];
vecVertex.push_back(v);
}
}
else if(szBuf[0] == 'u')
{
char szMtlName[1024] = {0, };
sscanf_s(szBuf, "%*s %s", szMtlName, sizeof(szMtlName));
sMtlName = std::string(szMtlName);
}
if(feof(fp))
break;
}
fclose(fp);
for each(auto it in m_mapMtlTex)
{
SAFE_RELEASE(it.second);
}
