LabelSelectionPainter::LabelSelectionPainter( void ) {
createShader();
initVao();
_renderer[4] = new TextRenderer("C://Windows//fonts//times.ttf", 28);
_renderer[3] = new TextRenderer("C://Windows//fonts//times.ttf", 20);
_renderer[2] = new TextRenderer("C://Windows//fonts//times.ttf", 16);
_renderer[1] = new TextRenderer("C://Windows//fonts//times.ttf", 12);
_renderer[0] = new TextRenderer("C://Windows//fonts//times.ttf", 10);
_active = false;
}
Batch::Batch( const geom::Source &source, const gl::GlslProgRef &glsl, const AttributeMapping &attributeMapping )
: mGlsl( glsl )
{
geom::AttribSet attribs;
// include all the attributes in the custom attributeMapping
for( const auto &attrib : attributeMapping ) {
if( source.getAttribDims( attrib.first ) )
attribs.insert( attrib.first );
}
// and then the attributes references by the GLSL
for( const auto &attrib : glsl->getActiveAttributes() ) {
if( source.getAttribDims( attrib.getSemantic() ) )
attribs.insert( attrib.getSemantic() );
}
mVboMesh = gl::VboMesh::create( source, attribs );
initVao( attributeMapping );
}
void Batch::replaceVboMesh( const VboMeshRef &vboMesh )
{
mVboMesh = vboMesh;
initVao( mAttribMapping );
}
void Batch::replaceGlslProg( const GlslProgRef& glsl )
{
mGlsl = glsl;
initVao( mAttribMapping );
}
Batch::Batch( const VboMeshRef &vboMesh, const gl::GlslProgRef &glsl, const AttributeMapping &attributeMapping )
: mGlsl( glsl ), mVboMesh( vboMesh )
{
initVao( attributeMapping );
}
