1. CustomShapes custom shape view 1.1 Resource map file therock.png 1.2 Create a custom shape view CustomShapesBootcamp.swift import SwiftUI /// triangle struct Triangle: Shape{ func path(in rect: CGRect) -> Path { Path { path in path.move(to: CGPoint(x: rect.midX, y: rect.minY)) path.addLine(to: CGPoint(x: rect.maxX, y: rect.maxY)) path.addLine(to: CGPoint(x: rect.minX, y: rect.maxY)) path.addLine(to: CGPoint(x: rect.midX, y: rect.minY)) […]
Tag: shape
Solve ValueError: Shape of passed values is (1, 332), indices imply (1, 1)
Table of Contents introduction Method 1: Check the shape and dimensions of the data Method 2: Use the reshape() function to adjust the shape of the data Method 3: Use index or slicing operations Method 4: Check relevant documentation and sample code in conclusion: Application scenarios: Sample code: Introduction to Pandas main feature Usage example […]
TransferAndroidAndroid Drawable Shape combination drawing field grid
Use layer-list to combine multiple Shaps <?xml version=”1.0″ encoding=”utf-8″?> <layer-list xmlns:android=”http://schemas.android.com/apk/res/android”> <item> <shape android:shape=”rectangle”> <size android:width=”96dp” android:height=”96dp”></size> <stroke android:width=”1dp” android:color=”#FF0000″ /> </shape> </item> <item> <rotate android:fromDegrees=”90″ android:pivotX=”50%” android:pivotY=”50%” android:toDegrees=”90″> <shape android:shape=”line”> <stroke android:width=”1dp” android:color=”#FF0000″ android:dashGap=”3dp” android:dashWidth=”1dp” /> </shape> </rotate> </item> <item> <shape android:shape=”line”> <stroke android:width=”1dp” android:color=”#FF0000″ android:dashGap=”3dp” android:dashWidth=”1dp” /> </shape> </item> </layer-list> The above code […]
[Pictures and text] Use Shapely to calculate point-surface relationships & distances
Article directory Related literature Base Common properties of Point, LineString and Polygon Create Point, LineString, Polygon: Point object LineString object Polygon object One-way judgment has_z determines whether there is a z coordinate is_ccw determines whether it is counterclockwise is_ring returns TRUE when closed is_empty returns TRUE if both the inner and the bounds are empty […]
C++ Polymorphism: (Screen manager using polymorphism of the Shape class hierarchy) Developing a basic graphics package.
Based on the previous articleC++ Polymorphism: Shape Class Hierarchyhttps://mp.csdn.net/mp_blog/creation/editor/133175074< /strong> 1. [Problem Description] Using C++ polymorphism: Shape class hierarchy implemented in Shape class hierarchy. Limited to 2D shapes such as squares, rectangles, triangles and circles. Interact with the user and let them specify the shape, position, and size; and the fill character used to draw […]
Android Shape set background
When setting the background, this is often the case with android:background=”@drawable/xxx” . If it is a solid color image, consider using shape instead. shape Compared with images, it reduces resource usage and APK size. start using. <?xml version=”1.0″ encoding=”utf-8″?> <shape xmlns:android=”http://schemas.android.com/apk/res/android” android:shape=[“rectangle” | “oval” | “line” | “ring”] > <corners android:radius=”integer” android:topLeftRadius=”integer” android:topRightRadius=”integer” android:bottomLeftRadius=”integer” android:bottomRightRadius=”integer” […]
[Residual Network ResNet: Residual block input and output shape control]
[Residual Network ResNet: Residual block input and output shape control] 1 Residual block input and output shape control program 2 View the classic ResNet18 model 1 Residual block input and output shape control program Reference link: https://arxiv.org/pdf/1512.03385.pdf This is a basic residual block, consisting of two layers of convolution and forward propagation + one layer […]
Geometric Shapes POJ – 3449 (Multiple polygons intersect)
Geometric Shapes POJ – 3449 Question link: https://vjudge.net/problem/POJ-3449 Question meaning: I will give you many pictures. Each picture has many shapes, including triangles (given the coordinates of three points), squares (given the coordinates of two diagonal points), rectangles (given the coordinates of three points), and line segments (given the coordinates of three points). Two point […]
[PaddlePaddle] Two ways to create a Tensor: specifying data and specifying shape
Article directory CreateTensor Specify data to create Specify the shape to create There are other tensors as templates There is no other tensor to use as a template Create Tensor Specify data to create Use the paddle.to_tensor() function to create a tensor of any dimension, and its data structure is the paddle.Tensor class. a = […]
Resolved ValueError: Layer weight shape (3, 3, 64, 128) not compatible with provided weight shape (3, 3,
Blogger Maotouhu () takes you to Go to New World? Blog homepage: Maotouhu’s blog “Complete Column of Interview Questions” Articles with pictures and texts Vivid images Simple and easy to learn! Everyone is welcome to step in~ “IDEA Development Cheats Column” Learn the common operations of IDEA and double your work efficiency~ “Master Golang in […]