You can use the Properties panel to decrease the Y-position value by 1 pixel or press the Down Arrow key to nudge the graphics by 1 pixel. Changing the graphics In the new keyframe, change the appearance of the contents to create the animation. The contents of the previous keyframes are copied into the new keyframes. Animate inserts a keyframe in frame 2 of the lights layer and the smallRumble layer. You enter symbol-editing mode for the carLeft symbol. The keyframes are spaced unevenly to provide the unpredictable up and down motion. Inside the carRight movie clip, three keyframes establish three different positions for the car and its headlights. Inserting a new keyframe The frame-by-frame animations inside the carMiddle and carRight movie clip symbols have already been done. When the movie clip loops, the car will rumble slightly to simulate the idle of the motor. Frame-by-frame animations increase your file size rapidly because Animate has to store the contents for each keyframe. Animate plays the Timeline in a loop between frames 60 and so you can examine the ease-out motion of the three cars.įrame-by-Frame Animation Frame-by-frame animation is a technique that creates the illusion of movement by making incremental changes between every keyframe. This applies an ease-out to the motion tween. The motion tweens of all three cars have now been split. The end of the first tween is identical to the beginning of the second tween. However, the actual movement of the car starts at frame 75 and ends at frame The motion tween is cut into two separate tween spans. If you want the easing to affect only frames between keyframes of a longer motion tween, you should split the motion tween. Splitting a motion tween Easing affects the entire span of a motion tween. A positive value creates a gradual slowdown known as an ease-out. A negative value creates a more gradual change from the starting position known as an ease-in. Your keyframes indicate the beginning and end points of the motion, but the easing determines how your object gets from one keyframe to the next.Ī simple way to apply easing to a motion tween is to use the Properties panel. Or, the object can start off quickly and then gradually slow to a halt. An object that moves from one side of the Stage to the other side can start off slowly, then build up speed, and then stop suddenly. You can think of easing as acceleration or deceleration. Easing Easing refers to the way in which a motion tween proceeds. When the animation reaches frame 14, the head symbol will switch to displaying frame 2. When the animation plays frame 12, the alien head graphic symbol will change to frame 4. The Frame Picker shows thumbnail images of all the frames inside the graphic symbol. The graphic symbol plays all of its five keyframes repeatedly during the 45 frames of the main Timeline. Nothing happens because there is only a single frame on the main Timeline, and a graphic symbol needs frames on the main Timeline to play its own Timeline.įrames are added to both layers up to frame Animate plays the animation. Animate creates a SWF to play the animation. Frame 1 has a small closed mouth, frame 2 a rounded mouth, frame 3 a wide open mouth, and so on. – Думаешь, надо вернуть им отчет.Īdobe animate cc classroom in a book pdf free freeĮach keyframe shows the mouth in a different position.
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