Set of classes that to set up very simple animations, with curves, repeat modes and scheduling. As if now, you can animate ofPoints, ofColors and floats.
Let's see how to make an ofPoint animate indefinitely between two positions, with an EaseInEaseOut curve.
ofxAnimatableOfPoint pointAnim;
setup(){
//set initial position
pointAnim.setPosition( ofPoint(0.0f,0.0f) );
//set repeating style
pointAnim.setRepeatType(LOOP_BACK_AND_FORTH);
//set animation curve
pointAnim.setCurve(EASE_IN_EASE_OUT);
//start the animation, go from current pos to the specified point
pointAnim.animateTo( ofPoint(100.0f, 100.0f) );
}
update(){
//update with App timebase (60 fps)
pointAnim.update( 1.0f/60.0f );
}
draw(){
pointAnim.draw();
}
Includes basic tweening curves, and customizable ones found here; also includes Google's Swift Out.
see big
