heyvito

#!/usr/bin/env python3
#
# MIT License
#
# Copyright (c) 2020 Victor Gama de Oliveira <hey@vito.io>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

securas

shader_type canvas_item;

uniform sampler2D spritesheet; // Should be a slice image as exported from Magica Voxel
uniform int slice_count = 1; // The number of slices
uniform vec2 camera_vec = vec2( 1., 1. ); // Recomend using (1,1) or (1,1.5)
uniform float camera_ang = 0.0; // change this to change the view angle of the object

const vec2 center = vec2( 0.5 );

bool scale_and_rotate_with_offset( inout vec2 uv, vec2 sxy, float ang, vec2 cent, vec2 offset )

raysan5

CUSTOM GAME ENGINES: A Small Study

A couple of weeks ago I played (and finished) A Plague Tale, a game by Asobo Studio. I was really captivated by the game, not only by the beautiful graphics but also by the story and the locations in the game. I decided to investigate a bit about the game tech and I was surprised to see it was developed with a custom engine by a relatively small studio. I know there are some companies using custom engines but it's very difficult to find a detailed market study with that kind of information curated and updated. So this article.

Nowadays lots of companies choose engines like Unreal or Unity for their games (or that's what lot of people think) because d

redxdev

Visual Studio 2017

MonoGame already supports installing templates from the official installer

dotnet Command Line

This works for all IDEs that support .net core (which is pretty much anything up to date nowadays). Use this if you can't get any other methods to work.

Install the latest .net core sdk. Run the following command:

swyxio

This is the CFP for my React Rally talk, which was eventually accepted and given here: https://www.youtube.com/watch?v=nyFHR0dDZo0.

If you are a first time speaker, my CFP advice for new speakers is here.

Final Submission: Why React is not Reactive

Functional-reactive libraries like RxJS make it easy to understand how data changes, giving us tools to declaratively handle events and manage state. But while our render methods react to state changes, React isn’t reactive. Instead, we write imperative event-handlers, and trip up on gotchas like async setState and race conditions. Why? In this talk we build a Reactive React to show the difference between the "push" and "pull" paradigms of data flow and understand why React chooses to manage Scheduling as a core Design Principle, enabling awesome features like async rendering and Suspense!

Theme: This talk is a deep dive into React's core design principle around scheduling. Instead of abstr

joshbuchea

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

MarcoWorms

function createStore (reducers) {
  var state = reducers()
  const store = {
    dispatch: (action) => {
      state = reducers(state, action) 
    },
    getState: () => {
      return state
    } 
  }

mowings

package main

import (
	"golang.org/x/net/websocket"
	"log"
	"net/rpc/jsonrpc"
)

// In a real project, these would be defined in a common file
type Args struct {

oanhnn

Problem

I have two Github accounts: oanhnn (personal) and superman (for work). I want to use both accounts on same computer (without typing password everytime, when doing git push or pull).

Solution

Use ssh keys and define host aliases in ssh config file (each alias for an account).

How to?

1. Generate ssh key pairs for accounts and add them to GitHub accounts.

aaronhurt

/**
 * example C code using libcurl and json-c
 * to post and return a payload using
 * http://jsonplaceholder.typicode.com
 *
 * License:
 *
 * This code is licensed under MIT license
 * https://opensource.org/licenses/MIT
 *