Ben1980

int a = 0

Ben1980

double simpsonIntegral(double a, double b, int n, const std::function<double (double)> &f) {
    const double width = (b-a)/n;

    double simpson_integral = 0;
    for(int step = 0; step < n; step++) {
        const double x1 = a + step*width;
        const double x2 = a + (step+1)*width;

        simpson_integral += (x2-x1)/6.0*(f(x1) + 4.0*f(0.5*(x1+x2)) + f(x2));
    }

Ben1980

double trapezoidalIntegral(double a, double b, int n, const std::function<double (double)> &f) {
    const double width = (b-a)/n;

    double trapezoidal_integral = 0;
    for(int step = 0; step < n; step++) {
        const double x1 = a + step*width;
        const double x2 = a + (step+1)*width;

        trapezoidal_integral += 0.5*(x2-x1)*(f(x1) + f(x2));
    }

Ben1980

[bmahr@localhost gradleNative]$ ./gradlew tasks

> Task :tasks

------------------------------------------------------------
Tasks runnable from root project
------------------------------------------------------------

Build tasks
-----------

Ben1980

plugins {
    id 'cpp-unit-test'
}

unitTest {
    dependencies {
        implementation project(':greeter')
    }

    baseName = "greeterTest" 

Ben1980

plugins {
    id 'cpp-library'
}

library {
    linkage = [Linkage.SHARED]

    targetMachines = [
        machines.windows.x86_64,
        machines.macOS.x86_64,

Ben1980

plugins {
    id 'cpp-application'
}

application {
    dependencies {
        implementation project(':greeter')
    }

    targetMachines = [

Ben1980

.
├── app
│   ├── build.gradle
│   └── src
│       └── main
│           └── cpp
│               └── main.cpp
├── build.gradle
├── gradle
│   └── wrapper

Ben1980

pipeline {
	agent any

	options {
		buildDiscarder(logRotator(numToKeepStr: '10'))
	}

	parameters {
		booleanParam name: 'RUN_TESTS', defaultValue: true, description: 'Run Tests?'
		booleanParam name: 'RUN_ANALYSIS', defaultValue: true, description: 'Run Static Code Analysis?'

Ben1980

cmake_minimum_required(VERSION 2.8.11)

project(VtkFboInQtQuick)

set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOMOC ON)

find_package(VTK REQUIRED)
include(${VTK_USE_FILE})