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how to accelerate and decelerate
Hello,
I 'm creating the intersection now.I drive a car using an animation path.Then,I'd like to know how to accelerate in a straight line,and decelerate in a curve.if anyone has any idea please let me know. Thanks. Code:
path0 = viz.addAnimationPath() positions0 = [[-1,0,62],[11,0,35],[18,0,16],[0,0,2],[-365,0,2]] for x in range(0,len(positions0)): cp = viz.addControlPoint() cp.setPosition(positions0[x]) path0.add(cp,x) path0.speed(1) path0.translatemode(viz.BEZIER) path0.setAutoRotate(viz.ON) path0.loop(viz.LOOP) link0=viz.link(path0,car0) path0.play() |
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