古应春
 龙骧将军
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注册时间:2006-11-30
最后登录:2008-11-14
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在视频中制作动画房子的脚本
以前制作影视后期动画都是人工设定动画关键点,今年春节实在是闲得发慌,就学习悟出了用脚本语言SCRIPT在后期电影合成中添加脚本,动画起来就比较智能了.
过几天我把竹叶的动画发上来截图让大家看看
美中不足的是我做成了视频网站却不能提供上传,不能不说是个遗憾!
{
// Create script undo group
app.beginUndoGroup("Create Square");
// create project if necessary
var proj = app.project;
if(!proj) proj = app.newProject();
// create new comp named 'my comp'
var compW = 160; // comp width
var compH = 120; // comp height
var compL = 15; // comp length (seconds)
var compRate = 24; // comp frame rate
var compBG = [48/255,63/255,84/255] // comp background color
var myItemCollection = app.project.items;
var myComp = myItemCollection.addComp('my comp',compW,compH,1,compL,compRate);
myComp.bgColor = compBG;
// create new solid named "my square"
var mySolid = myComp.layers.addSolid([1.0,1.0,0], "my square", 50, 50, 1);
// create square mask
var newMask = mySolid.Masks.addProperty("Mask");
newMask.inverted = true;
var myMaskShape = newMask.property("maskShape");
var myShape = myMaskShape.value;
myShape.vertices = [[5,5],[5,45],[45,45],[45,5]];
myShape.closed = true;
myMaskShape.setValue(myShape);
// set postition keyframes
var myPosition = mySolid.property("position");
myPosition.setValueAtTime(0,[80,30]);
myPosition.setValueAtTime(1,[130,60]);
myPosition.setValueAtTime(2,[80,90]);
myPosition.setValueAtTime(3,[30,60]);
myPosition.setValueAtTime(4,[80,30]);
// set rotation keyframes
var myRotation = mySolid.property("rotation");
myRotation.setValueAtTime(0,0);
myRotation.setValueAtTime(4,720);
// set scale keyframes
var myScale = mySolid.property("scale");
myScale.setValueAtTime(0,[100,100]);
myScale.setValueAtTime(1,[50,50]);
myScale.setValueAtTime(2,[100,100]);
myScale.setValueAtTime(3,[50,50]);
myScale.setValueAtTime(4,[100,100]);
// set opacity keyframes
var myOpacity = mySolid.property("opacity");
myOpacity.setValueAtTime(0,100);
myOpacity.setValueAtTime(1,50);
myOpacity.setValueAtTime(2,100);
myOpacity.setValueAtTime(3,50);
myOpacity.setValueAtTime(4,100);
app.endUndoGroup();
}
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风高浪快，万里骑蟾背
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[楼 主]
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Posted: 2007-02-25 10:04 |
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