【发布时间】:2017-08-17 00:14:57
【问题描述】:
我只是在尝试使用 GSAP 库 TweenMax 和 TimelineMax。
我想要实现的是一个自上而下 90 度角的停车场。但我不确定需要什么样的数学才能使它看起来真实。
我有这个 Fiddle,我尝试在其中转弯,但它看起来更像是汽车在漂移。
有什么建议吗?
timeline.to(car, 2, {
x: "-=300", y: "+=300", ease: Linear.easeNone
}).to(car, 0.25, {
x: "-=30", y: "+=50", directionalRotation: "-=5_ccw", ease: Linear.easeNone
}).to(car, 0.25, {
x: "-=30", y: "+=50", directionalRotation: "-=5_ccw", ease: Linear.easeNone
}).to(car, 0.25, {
x: "-=30", y: "+=50", directionalRotation: "-=5_ccw", ease: Linear.easeNone
}).to(car, 0.25, {
x: "-=30", y: "+=50", directionalRotation: "-=5_ccw", ease: Linear.easeNone
}).to(car, 0.25, {
x: "-=30", y: "+=50", directionalRotation: "-=5_ccw", ease: Linear.easeNone
});
【问题讨论】: