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CS 348C: Computer Graphics: Animation and SimulationStanford University, Fall 2017Description: Core mathematics and methods for computer animation and motion simulation. Traditional animation techniques. Physics-based simulation methods for modeling shap

C++ 从函数返回数组添加链接描述C++ 传递数组给函数添加链接描述

算法描述，参考链接：[https://blackpawn.com/texts/pointinpoly/default.html]代码实现，C++：// Is the point within the face?// Adapted from http://www.blackpawn.com/texts/pointinpoly/default.htmlbool is_inside(const Vec2& point, const Face* f) { Vec3 bary = get_

class Role{private： int a;//成员变量 //成员函数 void Init() { hh=3; } public： int b;//成员变量 int c;//成员变量 //成员函数 void Initaa(role& r) { r.b-=c; }}int main(){ ...}----------------------------------------------------//将成员函数写在class外面cla

=== Section 3.4: ===============================================================// Compute barycentric coordinates (u, v, w) for // point p with respect to triangle (a, b, c)void Barycentric(Point a, Point b, Point c, Point p, float &u, float &

函数可将代码模块化，便于阅读维护，方便分工（架构能力），减少重复。返回类型 函数名称（参数，参数...）{ 函数的功能区 return 返回值}函数参数：指针参数举例#include <iostream>int add(int* x, int* y){ (*x)*= 100; (*y)*= 10; return *x + *y;}void printresult(int x){ std::cout << x <&

C++中的一个类std::string，面向对象编程的思想#include<string>using std::string;int main(){ string str{"..."} //截取字符串 string{"hello",2,3}//开头是0 //声明6个a string str{6,'a'} //字符串相加 ls = "123"; str = ls + "456"; //将任意类型转换为字符串 std::to_string("...")}.