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Basic principle of the bulk of the animation and shape the An animation tip point
2022-08-03 13:05:00 【Rainwing Light Dust】
文章目录
一、Bulk, animation
(1)介绍
【Bulk, animation】:A bulk,包括形状、颜色.From the first frame to the change of the last frame.
比如,We are in the first frame with【椭圆工具】画一个圆.
然后在第30帧的位置,插入关键帧.
用【选择工具】Move the circle to the right.
Change its shape.
在第1帧到30Frame the middle right“Create complement between shape”.
Can play a look at,It is natural that the transition from the first frame to frame the last.
At this time we will be the last frame change color,如蓝色.
Play as you can see again,Its color is also gradually transition.
(2)案例
接下来做一个小案例.
1)画球
用【椭圆工具】画一个圆,Color for the radial gradient,Stroke without.
用【Deformation gradient tool】Change its light.(之前做过一个Sphere case,可以去看看)
Slightly adjust the gradient color again(自行调整,I also look at the tuning),Then you get to the ball.
2)插入关键帧
在第30The position of the frame inserted into the key frames.
然后用【Deformation gradient tool】Move the ball of light to the right.
3)Create complement between shape
在第1帧-30The intermediate position of the frame right“Create complement between shape”.
4)创建空白帧
In order to better transition,We all create a blank frame in before and after.
下面演示一下.
①The blank in front of the frame
Will these frame selection(Direct the left mouse button click on the first frame,Hold still drag and drop to the first30The frame is good).
The overall move to20帧的位置.
在第20Click on the location of the frame,然后Ctrl
+C
复制.
Then in the first frame position,Ctrl
+Shift
+V
原地复制.
So the first frame with the original ball.
②At the back of the blank frame
Behind it is easy to add,Just click at the end of the place,然后按F5
Create the frame can be.
If feel the middle transition time is too short,Can also be the mouse to click20-50Middle frame anywhere,按F5
创建帧.
5)投影
Have a light source will be projection,Now let's draw a projection.
①Draw a shadow
先创建一个图层.
用【椭圆工具】画一个椭圆,Color change to black.
Then the shadow layer layer underneath the ball.
②The shadow changes before and after the adjustment
Then adjust shadow a little.
Color can be replaced with grey,用【任意变形工具】To adjust the shadow,Also can use the up and down the keyboard direction key changes.
The position of the beginning of this,The shadow should be on the right side.(Light source in the left)
注意,Drawing just now,应该是在第1帧的位置.
然后在20The position of the frame key frames.
这个位置,Also right“插入关键帧”.
Then we will change after the shadow also change.(Light source on the right side)
③Add the shadow of the transition
Because there is no so fast transition shadow,So in the middle,Also need to add a transition.
在第40帧的位置,创建一个关键帧.
And then change the position of the shadow.
④Create complement between shape
分别在20-40帧和40-60帧的位置,右键“Create complement between shape”.
Behind the shadow layer frame up,With the above alignment.
6)复制一个
将20-60The position of the frame selection.
按住Alt
Key to drag and drop them to the back.(Copy the front behind a effect to the)
然后右键“Flip the frame”.
Flip the frame:The first frame and the last frame switch.
7)效果
看一下最终的效果:
二、Tip shape point
(1)字母变化
Let's do a letter.
用【文字工具】敲一个W
,Up the size,字体就用“微软雅黑”,Color with black.
在第30帧的位置,插入关键帧.
在第30帧的位置,Change the words toM
.
分别将W
和M
打散.(Can click on the first1帧和第30帧,用快捷键Ctrl
+B
打散)
在第1帧-30The frame in the middle right“Create complement between shape”.
Pictures or letters into bulk, after,才能使用“Create complement between shape”.
(2)空白帧
还是跟之前一样,In order to make them natural transition,To create a blank frame before and after.
①首先把第1帧-30The frame selection.
Drag and drop behind.
②点击第25帧,Ctrl
+C
复制.
然后点击第1帧,Ctrl
+Shift
+V
原地复制.
③Behind the blank frame directly according to theF5
创建就好.
(3)形状提示
我们在第25帧的位置,To do a tip shape.
怎么添加呢?
①在第25帧的位置.
我们会看到,Add shape after the prompt,WLetter with a tip point.
To move it to the lower left corner.
Add a prompt point(按快捷键Ctrl
+Shift
+H
).
To move it to the lower right corner.
②In the last change toM的时候,The two points will be moved to the specified location.(a对应a,b对应b)
Add shape tip point,Specify the location drastically changes will happen,只有平移.
看一下效果:
(4)复制
We like the above case,To do a reincarnation.
将25帧-55帧的位置,全选,按住Alt
Key is copied to the back.
然后再选中80帧-110The frame to flip.
After turning frame,Tip shape point will disappear.
At this moment need to redo.
第80帧:
第110帧:
(5)效果
看一下效果吧:
是不是很神奇?
希望文章对大家有所帮助,原创不易,多多支持!
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