本文整理汇总了C++中vector::GetVertex方法的典型用法代码示例。如果您正苦于以下问题：C++ vector::GetVertex方法的具体用法？C++ vector::GetVertex怎么用？C++ vector::GetVertex使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类vector的用法示例。
在下文中一共展示了vector::GetVertex方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: SetFace
void CBSPMapData_LW::SetFace(vector<CMapFace>* pvecFace, list<LWO2_Layer>::iterator thislayer)
{
int i;
WORD j;
DWORD pnt_index;
MAPVERTEX vDest;
SPlane plane;
LWO2_Object& lwobject = this->m_LWO2Object;
LWO2_TextureUVMap* pTexuvmap = NULL;
LWO2_VertexColorMap* pVertexColorMap = NULL;
int iSurfaceIndex;
int offset = pvecFace->size();
// caution : this is a temporary solution. this will not work when multiple PNTS chunks exist
// in a single layer.
LWO2_TextureUVMap *pLightmapTextureUVMap = lwobject.FindTextureUVMapByName( "TUV_Lightmap", *thislayer );
vector<LWO2_Face>& rvecPolygon = thislayer->GetFace();
int iNumFaces = rvecPolygon.size();
for(i=0; i<iNumFaces; i++) // How many faces in the layer
{
LWO2_Face& rSrcFace = rvecPolygon[i];
if( rSrcFace.GetNumPoints() <= 2 )
continue;
CMapFace new_face;
// Find the surface mapped on this face
LWO2_Surface& rSurf = lwobject.FindSurfaceFromTAG( rSrcFace.GetSurfaceIndex() );
iSurfaceIndex = lwobject.GetSurfaceIndexFromSurfaceTAG( rSrcFace.GetSurfaceIndex() );
strcpy( new_face.m_acSurfaceName, rSurf.GetName().c_str() );
// set material index
new_face.m_iSurfaceMaterialIndex = GetMaterialIndex( rSurf );
// if the surface name contains "_NoClip"
if( strstr(rSurf.GetName().c_str(),"_NoClip") )
new_face.RaiseTypeFlag(CMapFace::TYPE_NOCLIP); // no collision detection against this face
else
new_face.ClearTypeFlag(CMapFace::TYPE_NOCLIP); // usual case
if( strstr(rSurf.GetName().c_str(),"_Invisible") ) //if the surface name contains "_Invisible"
new_face.RaiseTypeFlag(CMapFace::TYPE_INVISIBLE); // this face is not rendered
else
new_face.ClearTypeFlag(CMapFace::TYPE_INVISIBLE); // usual case
// find the image mapped on this face and get its index
new_face.m_sTextureID = iSurfaceIndex;
// The value of TextureID is given as the order of the still image
// in vector<m_clipstill>
// If a still image is the first element in vector<m_clipstill>,
// the TextureID of its owner face is 0
// The image index of CLIP chunk in LWO2 file starts from 1. Therefore, if a surface doesn't
// have any image, imagetag of the surface should be 0. << Is this right?
// And the 'm_sTextureID' remains -1
// find the texture uvmap of this face
pTexuvmap = lwobject.FindTextureUVMapFromSurface(rSurf, ID_COLR, *thislayer);
// find the vertex color map applied to this face
pVertexColorMap= lwobject.FindVertexColorMapFromSurface(rSurf, *thislayer);
int iNumPoints = rSrcFace.GetNumPoints();
for(j=0; j<iNumPoints ;j++) // the number of points in this face
{
memset(&vDest, 0, sizeof(MAPVERTEX));
vDest.color = 0xFFFFFFFF; //default vertex color: white and opaque
pnt_index = rSrcFace.GetVertexIndex()[j]; // the index to a point in the PNTS chunk
vDest.vPosition = thislayer->GetVertex().at( pnt_index );
// set texture-uv to the vertex
// search uv map (VMAP chunk) until the corresponding uv-point is found
if( pTexuvmap ) // if (pTexuvmap == NULL), we have no uv points for this face
{
if( !thislayer->GetUV( vDest.vTex0.u, vDest.vTex0.v, pnt_index, pTexuvmap ) )
{
vDest.vTex0.u = 32767;
vDest.vTex0.v = 32767;
}
}
new_face.m_sLightMapID = -1;
/* if( pLightmapTextureUVMap )
{
if( !thislayer->GetUV( vDest.vTex1.u, vDest.vTex1.v, pnt_index, pLightmapTextureUVMap ) )
{
vDest.vTex1.u = -1;
vDest.vTex1.v = -1;
}
else
new_face.m_sLightMapID = 0; // TODO: support for multiple lightmap textures
//.........这里部分代码省略.........