AlphaBlending with a mesh

@Maedd wrote:

Hey,

I am stucked with the following problem:
I would like to fade a mesh in and out via alphaBlending or the overall brightness (?) of the mesh. Is there a way to do that without iterating through the whole mesh? Basically I would like to have the code below working for meshes. Any ideas/suggestions?

void ofApp::draw(){
    easyCam.begin();
        ofPushMatrix();
            ofTranslate(-ofGetWidth()/2, -ofGetHeight()/2);
   
            ofSetColor(255,255,255, alpha1); // so this doesnt work for meshes I guess
            mesh.draw();

        ofPopMatrix();
    easyCam.end();
}

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