C++ (Cpp) Boid::draw示例

//--------------------------------------------------------------
void ofApp::draw(){
    ofEnableAlphaBlending();
    ofSetColor(255,255,255,64);
    
    ofRect(0,0,ofGetWidth(),ofGetHeight());
    
    ofSetColor(0);
    ofPushMatrix();
    ofTranslate(ofGetWidth()/2,ofGetHeight()/2);
    //ofRotate(t);
    for(int i=0;i<numBoids;i++){
        Boid * b = boids.at(i);
        b->draw();
    }
    ofPopMatrix();
    gui.draw();
    
    if(doSetup) generateBoids();
}

示例#2

显示文件

文件： Flock.cpp 项目： woutervandamme/animationFramework

void Flock::draw() const{
	for(std::vector<Boid * >::const_iterator it = boids.begin(); it != boids.end(); ++it) {
			Boid * boid = *it;
			boid->draw();
	}
}