Source code: Project Mayhem C++ Source Index 🛠

[Northern_Loki]

C++ Source Code Index for Project Mayhem

The following is an index of the C++ source code modules, posted here at OG, as part of a long term project development effort code named, Project Mayhem. At this point, these software modules are intended for the DIY types that have some software background.

Each module posted is shared under Creative Commons Share-Alike which allows individuals to utilize and modify the source code to meet their needs for both private and commercial use. The license terms are designed to protect both you and I from corporate greed and insanity. You can read more about Creative Commons licensing terms here, CC BY-SA 4.0

Each module is developed to allow it’s independent integration into a larger framework. This allows developers with creative ideas and ambitions to modify and utilize only what they need. While, this may seem like a mis-mash of random pieces of code, over the long-haul, as new modules are added, this will start to make more sense. This approach is termed bottom-up development. Additional links to source code modules will be posted in this thread as developed.

The sourcecode is presented here on Overgrow, alternatively the code is mirrored on Github for ease at:

GitHub - NorthernLoki/Horticulture_Tools

Light / Lighting

Source code: C++ Solar Irradiation and Daily Light Integral Classes

C++ source code for calculating solar irradiation and daily light integrals for your location. This class builds upon and utilizes the previously posted classes for the calculation of solar position, found at and at This is the first pass version that utilizes basic models for calculating the estimated irradiation for a particular location, time, and date. Right now, it’s just for solar application. As you can imagine, there are quite a few possibilities here including the interrogation of…

Source code: C++ Sun Tracking and Calculation Classes

C++ source code for calculating various sun position parameters based on the date and your location. Some of the parameters calculated include the sunset time, sunrise time, sunlight duration, solar declination, zenith, elevation, etc. This class may be useful for those who are looking to estimate various growing parameters when using sunlight as the main source of light, to determine how much and how many hours of sunlight you’ll receive at any point in time, to calculate the angle of the sun …

Source code: C++ Spectrometer Irradiation Calculation

C++ source code for calculating irradiation information and the daily light integrals from spectrometer derived datasets. These classes build upon and utilizes the previously posted classes. It is a rather specialized set of source code for those with access to a spectrometer or raw irradiance data. As such, part of the value presented here is within the methods utilized to generate the irradiation information. For more information on spectrometer captured irradiance, see the following thread: …

Environmental

Source code: C++ Temperature Conversion and Vapor Pressure Deficit (VPD)

C++ source code for performing temperature conversions and temperature math auto-magically. C++ source code for calculating vapor pressure deficit (vpd). Uses the above mentioned temperature conversion classes. This is for the DIY types that have some software background. I’d like to ask forum members to avoid the “what’s this good for” type questions within this thread to avoid clutter. You’ll either know what this is or you won’t (yet). This is an on-going project with several associated th…

Utility

Source code: C++ Pressure Conversion Class

C++ source code for performing pressure conversions auto-magically. This is for the DIY types that have some software background. Questions/comment/suggestions are great but I’d like to ask forum members to avoid the “what’s this good for” type questions within this thread to avoid clutter. You’ll either know what this is or you won’t (yet). Current conversion types in this class include atmosphere, bar, kg/m^2, mmHg, kPa, psi, psf, and torr. This class handles conversion auto-magically includ…

Source code: C++ Weight/Mass Conversion Class

C++ source code for performing weight/mass conversions auto-magically. This is for the DIY types that have some software background. Questions/comment/suggestions are great but I’d like to ask forum members to avoid the “what’s this good for” type questions within this thread to avoid clutter. You’ll either know what this is or you won’t (yet). Current conversion types in this class include atomic mass unit, carat, dram, grain, gram, pound, ton, tonne, troy_ounce, ounce, and daltons. This clas…

Source code: C++ Power Conversion Class

C++ source code for performing power conversions auto-magically. This is for the DIY types that have some software background. Questions/comment/suggestions are great but I’d like to ask forum members to avoid the “what’s this good for” type questions within this thread to avoid clutter. You’ll either know what this is or you won’t (yet). Current conversion types in this class include watts, btu, tons, ergs, foot-pounds, calories, and horsepower. This class(es) handles conversion automagically…

Source code: C++ Volume Conversion Class

C++ source code for performing volume conversions auto-magically. Header: // // volume_types.h // Version timestamp: 10-25-2018, 7:19 PM // // Attribution : Copyright (c) 2018 Northern_Loki (sha256::6F290BF833967127BE26C92C8F6B1C1A3949C55A7EABCEF3ECC785CD2D38D30D) // License is granted under the Creative Commons Attribution-ShareAlike 4.0 International. https://creativecommons.org/licenses/by-sa/4.0/ // # pragma once # include <string> # include <sstream> # include <boost/variant.hpp> # inc…

Source code: C++ Temperature Conversion and Vapor Pressure Deficit (VPD)

C++ source code for performing temperature conversions and temperature math auto-magically. C++ source code for calculating vapor pressure deficit (vpd). Uses the above mentioned temperature conversion classes. This is for the DIY types that have some software background. I’d like to ask forum members to avoid the “what’s this good for” type questions within this thread to avoid clutter. You’ll either know what this is or you won’t (yet). This is an on-going project with several associated th…

[Northern_Loki]

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Front-End

Architectural diagram for the front-end control / user interface / API

Description:
Interface to the core controller is abstracted through several microservice interfaces. Each microservice is contained as a Docker image which can be served from the same device as the core controller. One or more of the microservices can be provided by any other device of any architecture that is able to execute a Docker container and access the core controller over the network.

The current microservices include:

1. postgresql embedded relational database
2. graphql server
3. angular2 based webserver / user interface

This architecture provides for security, scalability, and deployment flexibility.

What this means is the following:

1. the entire system can run on a single embedded platform
2. or, portions of the system can run on a one system while other portions run on a different system
3. multiple instances of the core controller can be deployed while deploying single instances of the microservices
4. mix/match only what you need and create your own microservices to access the core
5. place portions in the “cloud” or keep it all private
6. abstracted interfaces allows for several rings of security along with a standardized access API