Material::Material(const std::string& id) : Appearance( id, "Material" )
{
// Sets default values of the X3DMaterial definied in the citygml 1.0.0 spec see page 32 (section 9.3 Material)
m_ambientIntensity = 0.2f;
m_diffuse = TVec3f(0.8f, 0.8f, 0.8f);
m_emissive = TVec3f(0.f, 0.f, 0.f);
m_specular = TVec3f(1.f, 1.f, 1.f);
m_shininess = 0.2f;
m_transparency = 0.f;
m_isSmooth = false;
}
void Polygon::finish( AppearanceManager& appearanceManager, bool doTesselate )
{
TVec3d normal = computeNormal();
if ( doTesselate ) tesselate( appearanceManager, normal ); else mergeRings( appearanceManager );
// Create the normal per point field
_normals.resize( _vertices.size() );
for ( unsigned int i = 0; i < _vertices.size(); i++ )
_normals[i] = TVec3f( (float)normal.x, (float)normal.y, (float)normal.z );
}
