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  • Rotate

    2021-07-09 12:43:47
    进度条 轨道颜色可渐变
  • rotate旋转

    2014-08-06 22:04:29
    rotate旋转
  • Rotate3dAnimation Rotate3dAnimationDemo设备-2015-10-16-155645.gif
  • 现有rotate3d 函数的适度修订。 仅当鼠标悬停在“活动”轴上时才显示“旋转”鼠标指针。
  • Rotate_transition-源码

    2021-02-16 19:47:00
    Rotate_transition
  • Directshow Video Rotate Filter 支持视频旋转,镜像等操作的传输过滤器,很难找的资源,支持各种标准语言调用。
  • jquery-rotate 库使用两种机制来启用网页内图像的旋转,而无需使用 Flash 或 Java: Internet Explorer 可以使用称为过滤器的专有 CSS 选项 其他浏览器依赖 JavaScript 中的 Canvas 对象 职能 旋转() 旋转(角度...
  • rotate3D旋转

    2017-12-28 15:57:14
    实现3D多角度旋转,支持滑动手势旋转,rotate3dxuanzhuan
  • rotate image matlab

    2012-10-21 00:39:56
    rotate image matlab
  • rotate_images.cpp

    2021-05-21 18:25:25
    g++ rotate.cpp -o rotate `pkg-config --cflags --libs opencv`
  • rotate_images.py

    2021-05-21 18:21:31
    rotate_images.py
  • Rotate Image

    千次阅读 2018-06-25 21:56:43
    Description You are given an n x n 2D matrix representing an image. ...Rotate the image by 90 degrees (clockwise). Example 1: Given input matrix = [ [1,2,3], [4,5,6], [7,8,9] ], rotate t...

    Description

    You are given an n x n 2D matrix representing an image.

    Rotate the image by 90 degrees (clockwise).

    Example 1:

    Given input matrix = 
    [
      [1,2,3],
      [4,5,6],
      [7,8,9]
    ],
    
    rotate the input matrix in-place such that it becomes:
    [
      [7,4,1],
      [8,5,2],
      [9,6,3]
    ]

    Example 2:

    Given input matrix =
    [
      [ 5, 1, 9,11],
      [ 2, 4, 8,10],
      [13, 3, 6, 7],
      [15,14,12,16]
    ], 
    
    rotate the input matrix in-place such that it becomes:
    [
      [15,13, 2, 5],
      [14, 3, 4, 1],
      [12, 6, 8, 9],
      [16, 7,10,11]
    ]

    Note:
    You have to rotate the image in-place, which means you have to modify the input 2D matrix directly. DO NOT allocate another 2D matrix and do the rotation.

    Tags: Array

    解读题意

    将给定的二维数组顺时针旋转90°

    思路1

    1 2 3               7 8 9               7 4 1           
    4 5 6   convert     4 5 6   convert  8 5 2    
    7 8 9               1 2 3               9 6 3
    

    先将数组翻转,再将数组对称交换,即得到答案。

    class Solution {
       public void rotate(int[][] matrix) {
    
            int rows = matrix.length;
            int columns = matrix[0].length;
    
            // 将数组翻转
            reverse(matrix, rows);
            // 对称交换
            for (int i = 0; i < rows; i++) {
                for (int j = i + 1; j < columns; j++) {
                    int temp = matrix[i][j];
                    matrix[i][j] = matrix[j][i];
                    matrix[j][i] = temp;
                }
            }
        }
    
        public void reverse(int[][] matrix, int rows) {
    
            for (int i = 0, j = rows - 1; i < j; i++, j--) {
                int[] temp = matrix[i];
                matrix[i] = matrix[j];
                matrix[j] = temp;
            }
    
        }
    }

    分析:

    • Time complexity:O(n^2)

    leetCode汇总:https://blog.csdn.net/qingtian_1993/article/details/80588941

    项目源码,欢迎star:https://github.com/mcrwayfun/java-leet-code

    展开全文
  • 只是一个非常有用的 xticklabel_rotate 函数的 y 轴版本
  • rotate_setup.py

    2020-05-16 00:07:08
    用于windows下编译R2CNN/RRPN所需的rotate_gpu_nms、rotate_gpu_nms.cp37-win_amd64.pyd、rbbox_overlaps.cp37-win_amd64.pyd等文件
  • Rotate String

    2015-04-01 00:41:35
    Rotate String Given a string and an offset, rotate string by offset. (rotate from left to right) Example Given "abcdefg" for offset=0, return "abcdefg" for offset=1, return "gabcdef" for

    Rotate String

    旋转string

    Given a string and an offset, rotate string by offset. (rotate from left to right)

    Example

    Given "abcdefg"

    for offset=0, return "abcdefg"

    for offset=1, return "gabcdef"

    for offset=2, return "fgabcde"

    for offset=3, return "efgabcd"

    Solution:

        public char[] rotateString(char[] A, int offset) {
            if (A == null) {
                return null;
            }
            char[] result = new char[A.length];
            if (A.length == 0) {
                return result;
            }
            offset = offset % A.length;
            int i;
            int j;
            for (i = 0, j = A.length - offset; i < offset; i++, j++) {
                result[i] = A[j];
            }
            for (j = 0; j < A.length - offset; i++, j++) {
                result[i] = A[j];
            }
            return result;
        }


        public char[] rotateString(char[] A, int offset) {
            if (A == null) {
                return null;
            }
            char[] result = new char[A.length];
            if (A.length == 0) {
                return result;
            }
            offset = offset % A.length;
            System.arraycopy(A, A.length - offset, result, 0, offset);
            System.arraycopy(A, 0, result, offset, A.length - offset);
            return result;
        }

        public char[] rotateString(char[] A, int offset) {
            if(A == null|| A.length <= 1) {
                return A;
            }
            offset = offset % A.length;
            if(offset <= 0) {
                return A;
            }
            //0123456
            //abcdefg
            reverse(A, A.length - offset, A.length - 1);
            reverse(A, 0, A.length - offset - 1);
            reverse(A, 0, A.length - 1);
            return A;
        }
        private void reverse(char[] A, int start, int end) {
            for(int i = start, j = end; i < j; i++,j--) {
                char temp = A[i];
                A[i] = A[j];
                A[j] = temp;
            }
        }

    思路:

    双index用起来方便。一段是0到A.length - offset - 1, 一段是A.length - offset到A.length - 1. 先把后一段拷贝,在把前一段拷贝。

    使用System.arraycopy(src, SrcStart, dest, DestStart, len)实现数组拷贝。

    三步翻转法。一定是段内有序。

    展开全文
  • round_rotate
  • Unity九 Rotate

    2019-03-31 16:09:39
    Rotate(Vector3 eulerAngles, Space relativeTo = Space.Self); 默认沿着自身坐标系进行旋转。当然也可以设置为沿世界坐标系旋转。 可以用左手拇指指向坐标轴的方向,然后握拳,握拳的方向就是旋转的方向。 1、沿...

    Rotate(Vector3 eulerAngles, Space relativeTo = Space.Self);
    默认沿着自身坐标系进行旋转。当然也可以设置为沿世界坐标系旋转。
    可以用左手拇指指向坐标轴的方向,然后握拳,握拳的方向就是旋转的方向。

    1、沿世界坐标 z 轴旋转

     transform.Rotate(Vector3.up * Time.deltaTime, Space.World);//沿世界坐标系的 z 轴旋转
    

    2、沿自身坐标 z 轴旋转

        float Speed;
    	// Use this for initialization
    	void Start () {
            Speed = 10.0f;
    	}
    	
    	// Update is called once per frame
    	void Update () {
            transform.Rotate(Vector3.right*Time.deltaTime* Speed);
          
    	}
    
    展开全文
  • Rotate Array

    千次阅读 2015-03-16 08:19:12
    Rotate an array of n elements to the right by k steps. For example, with n = 7 and k = 3, the array [1,2,3,4,5,6,7] is rotated to [5,6,7,1,2,3,4].

    Rotate an array of n elements to the right by k steps.

    For example, with n = 7 and k = 3, the array [1,2,3,4,5,6,7] is rotated to [5,6,7,1,2,3,4].

    Note:
    Try to come up as many solutions as you can, there are at least 3 different ways to solve this problem.

    题意是翻转数组,用尽可能多的方法

    第一种

    从n - k + 1 处依次循环右移k次,效率底,代码简单。

    第二种

    重新开辟一个新数组,缺点是需要n个额外空间

    第三种

    开一条链,利用链表翻转,耗费空间

    第四种

    1、将0,n - k - 1 和n - k ,n - 1分别翻转

    2、将0,n - 1翻转

    public class Solution {
        public void rotate(int[] nums, int k) {
            k = k % nums.length;//旋转nums.length没有意义
            if(k <= 0){//参数不合适
                return ;
            }
            int n = nums.length;
            reverse(nums, 0, n-k-1);  
            reverse(nums, n-k, nums.length-1);  
            reverse(nums, 0, nums.length-1);
        }
        private void reverse(int[] nums, int start, int end){  
            while(start<end){  
                int tmp=nums[start];  
                nums[start]=nums[end];  
                nums[end]=tmp;  
                start++;  
                end--;  
            }  
        }
    }



    展开全文
  • three-rotate-test-源码

    2021-03-30 18:51:23
    three-rotate-test
  • image-rotate-blur-源码

    2021-03-10 13:26:52
    image-rotate-blur
  • golang之log rotate详解

    2020-09-21 07:08:47
    下面小编就为大家带来一篇golang之log rotate详解。小编觉得挺不错的,现在就分享给大家,也给大家做个参考。一起跟随小编过来看看吧
  • Android代码-rotate-layout

    2019-08-06 02:56:04
    Rotate Layout Custom layout that can rotate it's view Usage In your layout file add <!-- Specify rotate angle here --> Voila! Your layout will be rotated 90 degrees. Download compile '...
  • matlab开发-RotateImage

    2019-08-27 08:13:44
    matlab开发-RotateImage。图像旋转由3个可分离的偏斜执行
  • Enterprise Tab Rotate可将基于Chromium的浏览器上的Tab旋转到下一个级别。 通过Chrome策略实现零接触部署和轻松的集中式配置。 *允许以JSON格式进行本地和远程配置。 *可配置的标签旋转持续时间和重新加载间隔。 *...
  • canvas rotate方法

    千次阅读 2018-07-25 17:07:39
    理解canvas的rotate,得先了解几个概念 var c=document.getElementById("myCanvas"); var ctx=c.getContext("2d"); ctx.fillRect(0,0,50,100); 1、rotate的圆心是canvas的0 0位置 2、将canvas...
  • hue-rotate色调旋转滤镜demo.rar
  • jQuery+rotate仿QQ音乐抽奖转盘

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