//********************************************
// Draw
//********************************************
int CPath3d::glDraw()
{
if(!m_Show)
return 0;
if(m_ArrayVertex.GetSize() == 0)
return 0;
glColorMaterial(GL_FRONT, GL_DIFFUSE);
glEnable(GL_COLOR_MATERIAL);
// Build list at first
if(!m_ListDone || m_Modified)
glBuildList();
// Search for a new list
if(::glIsList(m_ListOpenGL)==GL_TRUE)
{
::glDisable(GL_LIGHTING); // paths have lighting disabled
::glCallList(m_ListOpenGL);
return 1;
}
else
{
return 0;
}
}
//********************************************
// glDraw
//********************************************
void CSceneGraph3d::glDraw(void)
{
if(!m_ListDone)
glBuildList();
unsigned int size = m_ArrayObject3d.GetSize();
for(unsigned int i=0; i<size; i++)
{
CObject3d *pObject3d = m_ArrayObject3d[i];
// Texture
if(pObject3d->GetType() == TYPE_MESH3D)
{
CMesh3d *pMesh = (CMesh3d *)pObject3d;
int IndexTexture = pMesh->GetTextureIndex();
if(IndexTexture >= 0)
{
ASSERT(glIsTexture(m_pIndexTextureBinding[IndexTexture]));
glBindTexture(GL_TEXTURE_2D,m_pIndexTextureBinding[IndexTexture]);
TRACE("Texture : %d\n",m_pIndexTextureBinding[IndexTexture]);
}
// Drawing
pObject3d->glDraw();
}
else
pObject3d->glDraw();
}
}
//********************************************
// glDraw
// draw only type
//********************************************
void CSceneGraph3d::glDraw(int type)
{
if(!m_ListDone)
glBuildList();
unsigned int size = m_ArrayObject3d.GetSize();
for(unsigned int i=0; i<size; i++)
{
CObject3d *pObject3d = m_ArrayObject3d[i];
if(pObject3d->GetType() == type)
pObject3d->glDraw();
}
}
//********************************************
// Draw
//********************************************
int CPath3d::glDraw()
{
if(!m_Show)
return 0;
if(m_ArrayVertex.GetSize() == 0)
return 0;
glColorMaterial(GL_FRONT, GL_DIFFUSE);
glEnable(GL_COLOR_MATERIAL);
// Build list at first
if(!m_ListDone || m_Modified)
glBuildList();
int nlists = m_nPointsInList/m_nPointsPerList;
if ((m_nPointsInList % m_nPointsPerList) != 0)nlists++;
for (int i=0; i<nlists; i++)
{
int List = *m_ListArray.GetAt(i);
// Search for a new list
if(::glIsList(List)==GL_TRUE)
{
::glDisable(GL_LIGHTING); // paths have lighting disabled
::glCallList(List);
}
else
{
return 0;
}
}
return 1;
}
