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- 来自专栏APP自动化测试
使用CATransformLayer制作3D图像和动画
faceWithTransform:ct]]; //add cube face 2 ct = CATransform3DMakeTranslation(50, 0, 0); ct = CATransform3DRotate faceWithTransform:ct]]; //add cube face 3 ct = CATransform3DMakeTranslation(0, -50, 0); ct = CATransform3DRotate faceWithTransform:ct]]; //add cube face 4 ct = CATransform3DMakeTranslation(0, 50, 0); ct = CATransform3DRotate faceWithTransform:ct]]; //add cube face 5 ct = CATransform3DMakeTranslation(-50, 0, 0); ct = CATransform3DRotate faceWithTransform:ct]]; //add cube face 6 ct = CATransform3DMakeTranslation(0, 0, -50); ct = CATransform3DRotate
1.1K51发布于 2019-10-15 - 来自专栏大宇笔记
Core Animation实战五（变换）
CATransform3DIdentity; //m34决定远近缩放 transForm.m34 = - 1.0 / 500.0; //旋转M_PI_4 transForm = CATransform3DRotate (perspective, -M_PI_4, 1, 0, 0); //Y轴旋转M_PI_4 perspective = CATransform3DRotate(perspective, :1]; //add cube face 3 transform = CATransform3DMakeTranslation(0, -50, 0); transform = CATransform3DRotate :3]; //add cube face 5 transform = CATransform3DMakeTranslation(-50, 0, 0); transform = CATransform3DRotate :4]; //add cube face 6 transform = CATransform3DMakeTranslation(0, 0, -50); transform = CATransform3DRotate
59830发布于 2019-01-15 - 来自专栏進无尽的文章
动画| 3D空间变幻之CATransform3D的使用
CGFloat angle, CGFloat x, CGFloat y, CGFloat z); //在一个transform3D的基础上进行旋转变换，其他参数如上 CATransform3D CATransform3DRotate 的值可以增加透视效果，也可以理解为景深效果 CATransform3D trans = CATransform3DIdentity; trans.m34 = -1/100.0; trans = CATransform3DRotate 使用CATransform3DTranslate 与 CATransform3DRotate搭好6张图片的空间架子。 UIImageView alloc] initWithImage:[UIImage imageNamed:@"dice2"]]; dice2.frame = dice1.bounds; diceTransform = CATransform3DRotate CATransform3D transform =CATransform3DIdentity; transform.m34 = -1 / 500; transform = CATransform3DRotate
2.1K10发布于 2018-09-12 - 来自专栏一“技”之长
iOS流布局UICollectionView系列七——三维中的球型布局
indexPath.row-angleOffsetx-1)/itemCounts*M_PI*2; //这里我们进行四个方向的排列 if (indexPath.row%4==1) { trans3D = CATransform3DRotate (trans3D, angle1, 1.0,0, 0); }else if(indexPath.row%4==2){ trans3D = CATransform3DRotate( trans3D, angle2, 0, 1, 0); }else if(indexPath.row%4==3){ trans3D = CATransform3DRotate(trans3D , angle1, 0.5,0.5, 0); }else{ trans3D = CATransform3DRotate(trans3D, angle1, 0.5,-0.5,0);
1.8K20发布于 2018-08-16 - 来自专栏老司机的简书
老司机带你走进Core Animation 之图层的透视、渐变及复制
与之相对的就是下面的api CATransform3DTranslate CATransform3DScale CATransform3DRotate 与之前三个api的不同点在于，这三个api都多了一个参数 ; CATransform3D transA = CATransform3DIdentity; transA.m34 = - 1.0 / 500; transA = CATransform3DRotate faceWithTransform:ct]]; //add cube face 2 ct = CATransform3DMakeTranslation(50, 0, 0); ct = CATransform3DRotate faceWithTransform:ct]]; //add cube face 3 ct = CATransform3DMakeTranslation(0, -50, 0); ct = CATransform3DRotate faceWithTransform:ct]]; //add cube face 4 ct = CATransform3DMakeTranslation(0, 50, 0); ct = CATransform3DRotate
1K40发布于 2018-08-22 - 来自专栏一“技”之长
iOS开发CoreAnimation解读之六——CATransform3D变换的应用
CATransform3DMakeRotation (CGFloat angle, CGFloat x, CGFloat y, CGFloat z); //在一个transform3D的基础上进行旋转变换，其他参数如上 CATransform3D CATransform3DRotate newImageView]; CATransform3D trans = CATransform3DIdentity; trans.m34 = -1/100.0; trans = CATransform3DRotate
1.9K20发布于 2018-08-15 - 来自专栏哈雷彗星撞地球
iOS动画（补充）--特殊Layer动画
CABasicAnimation animationWithKeyPath:@"transform"]; basicAnima.fromValue = [NSValue valueWithCATransform3D:CATransform3DRotate (CATransform3DIdentity, 0, 0, 1.0, 0)]; basicAnima.toValue = [NSValue valueWithCATransform3D:CATransform3DRotate
1.2K32发布于 2018-08-22 - 来自专栏APP自动化测试
用CATransform3D实现3D效果和制作简单3D动画
向里偏500个单位 transA.m34 = - 1.0 / 500; //设置沿x轴偏转60度 transA = CATransform3DRotate
92640发布于 2019-10-15 - 来自专栏云原生布道专栏
【IOS开发进阶系列】动画专题
perspective transform.m34 = - 1.0 / 500.0; //rotate by 45 degrees along the Y axis transform = CATransform3DRotate 添加如下几行去旋转containerView图层的perspective变换矩阵： perspective = CATransform3DRotate(perspective, -M_PI_4, 1, 0, 0); perspective = CATransform3DRotate(perspective, -M_PI_4, 0, 1, 0); 这就对相机(或者相对相机的整个场景，你也可以这么认为 (perspective, -M_PI_4, 1, 0, 0); perspective = CATransform3DRotate(perspective, -M_PI_4, 0, 1, 0) (c2t, -M_PI_4, 1, 0, 0); c2t = CATransform3DRotate(c2t, -M_PI_4, 0, 1, 0); CALayer *cube2 = [
1.4K10编辑于 2023-10-16 - 来自专栏Alan's Lab
[swift]读取svg图片为UIBezierPath，开心做动画
startTransform = CATransform3DIdentity startTransform.m34 = 1.0 / -20 // 透视 startTransform = CATransform3DRotate
1.9K20发布于 2018-10-19 - 来自专栏谈补锅
Quartz2D复习（四） --- 图层CALayer和动画CAAnimation
sender{ 198 [UIView animateWithDuration:1 animations:^{ 199 self.imgView.layer.transform = CATransform3DRotate { 204 [UIView animateWithDuration:1.0 animations:^{ 205 self.imgView.layer.transform = CATransform3DRotate sender{ 210 [UIView animateWithDuration:1.0 animations:^{ 211 self.imgView.layer.transform = CATransform3DRotate
2.1K30发布于 2018-09-27 - 来自专栏滕先生的博客
CALayer 图层概念二、CALayer属性二、方法
CATransform3DMakeRotation (CGFloat angle, CGFloat x, CGFloat y, CGFloat z); self.blueLayer.transform = CATransform3DRotate
2.1K70发布于 2018-05-18 - 来自专栏非典型技术宅
iOS动画系列之一：带时分秒指针的时钟动画（上）1. 最终实现的效果以及思维导图2. CALayer3. 隐式动画
transform = CATransform3DIdentity; transform.m34 = -1.0 / 800; // 旋转加透视 transform = CATransform3DRotate
2.6K30发布于 2018-06-28 - 来自专栏一“技”之长
iOS流布局UICollectionView系列六——将布局从平面应用到空间
这个方法返回一个新的CATransform3D对象，在原来的基础上进行旋转效果的追加 //第一个参数为旋转的弧度，后三个分别对应x，y，z轴，我们需要以x轴进行旋转 trans3D = CATransform3DRotate
2.1K20发布于 2018-08-15 - 来自专栏Swift社区
高级 SwiftUI 动画 — Part 2：GeometryEffect
CATransform3DIdentity; transform3d.m34 = -1/max(size.width, size.height) transform3d = CATransform3DRotate
1.8K30编辑于 2022-04-04
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