dakom

Shortcuts to key official docs

Read these first! :)

• Signals Tutorial
• DomBuilder
• SignalExt
• SignalVecExt

Concepts

dakom

Intro

The below is a breakdown / bird's eye view of how a sparse-array backed ECS like EnTT or Shipyard works.

Please see the thanks and references at the bottom - without their help I would not have been able to share this breakdown with you... everything here is really just notes and rephrasing of what they've written already :)

Also, these notes do not cover archetype systems (like unity) nor adaptations of archetypes (like in Flecs). Though there's a couple comparative footnotes at the end.

Here we go!

dakom

  // Available variables:
  // - Machine
  // - interpret
  // - assign
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions

dakom

#ji-tap ask a question

Main Stage
  No Activity Set
    ask a question -> Add Question
  Has Activity
    ask a question -> List

Root
  has questions in list -> List

dakom

//since memory is aligned contiguously we can use the values() function as-is
#[repr(C)]
#[derive(Copy, Clone, PartialEq)]
pub struct Point {
    pub x:f64,
    pub y:f64,
    pub z:f64
}

impl SliceValues for Point {}

dakom

LoggedOut
  log in -> Gallery

LoggedIn*
  log out -> LoggedOut
  
  Gallery
    startSlide -> Slide
  
  Slide*&

dakom

//SLIDE
table Slide {
    slideId: string;
    creationId: string;
    design:Design;
    activity:Activity;
}

//DESIGN
table Design {

dakom

ST.run (do
  ref <- STRef.new initial
  _ <- STRef.modify fn ref
  STRef.read ref
)

dakom

-- The C compiler identification is MSVC 19.14.26431.0
-- The CXX compiler identification is MSVC 19.14.26431.0
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.14.26428/bin/Hostx86/x64/cl.exe
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.14.26428/bin/Hostx86/x64/cl.exe -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.14.26428/bin/Hostx86/x64/cl.exe
-- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.14.26428/bin/Hostx86/x64/cl.exe -- works

dakom

VIM - Vi IMproved 8.1 (2018 May 18, compiled Jun 29 2018 22:02:24)
MS-Windows 64-bit console version
Included patches: 1-127
Compiled by appveyor@APPVYR-WIN
Huge version without GUI.  Features included (+) or not (-):
+acl                +eval               -mouseshape         -tag_any_white
+arabic             +ex_extra           +multi_byte_ime/dyn +tcl/dyn
+autocmd            +extra_search       +multi_lang         +termguicolors
+autoservername     +farsi              +mzscheme/dyn       +terminal
-balloon_eval       +file_in_path       -netbeans_intg      -tgetent