matthewjberger

use std::f32::consts::PI;

// Complex number struct
#[derive(Clone, Copy)]
struct Complex {
    re: f32,
    im: f32,
}

// Implementing basic operations for Complex numbers

matthewjberger

// cosine based palette, 4 vec3 params
vec3 palette( in float t )
{
    vec3 a = vec3(0.5, 0.1, 0.1);
    vec3 b = vec3(0.7, 0.4, 0.4);
    vec3 c = vec3(1.0, 0.8, 0.8);
    vec3 d = vec3(0.263, 0.416, 0.557);
    return a + b*cos( 6.28318*(c*t+d) );
}

matthewjberger

pub fn decompose_matrix(
    matrix: &nalgebra_glm::Mat4,
) -> (nalgebra_glm::Vec3, nalgebra_glm::Quat, nalgebra_glm::Vec3) {
    let translation = nalgebra_glm::Vec3::new(matrix.m14, matrix.m24, matrix.m34);

    let (scale_x, scale_y, scale_z) = (
        nalgebra_glm::length(&nalgebra_glm::Vec3::new(matrix.m11, matrix.m12, matrix.m13)),
        nalgebra_glm::length(&nalgebra_glm::Vec3::new(matrix.m21, matrix.m22, matrix.m23)),
        nalgebra_glm::length(&nalgebra_glm::Vec3::new(matrix.m31, matrix.m32, matrix.m33)),
    );

matthewjberger

fn visit_graph_recursively<N, E, VM>(
    graph: &petgraph::graph::DiGraph<N, E>,
    visit_map: &mut VM,
    node_idx: petgraph::graph::NodeIndex,
) where
    N: std::fmt::Debug,
    VM: petgraph::visit::VisitMap<petgraph::graph::NodeIndex>,
{
    // Mark the current node as visited
    visit_map.visit(node_idx);

matthewjberger

#[derive(Default, Debug, Clone, serde::Serialize, serde::Deserialize)]
pub enum Command {
    #[default]
    Empty,
    Exit,
}

impl Command {
    pub fn execute(&mut self, context: &mut Context) {

matthewjberger

use std::time::{Instant};

#[derive(Clone)] // Derive the Clone trait to enable cloning of State
struct State {
    // Example fields representing the state of the physics object
    position: f64,
    velocity: f64,
}

// Function to update the physics state of the object

matthewjberger

/// We derive Deserialize/Serialize so we can persist app state on shutdown.
pub struct TemplateApp {
    angle: f32,
    rotating_triangle: std::sync::Arc<egui::mutex::Mutex<RotatingTriangle>>,
}

impl TemplateApp {
    /// Called once before the first frame.
    pub fn new<'a>(cc: &'a eframe::CreationContext<'a>) -> Self {
        let gl = cc.gl.as_ref().expect("Failed to get a GL context");

matthewjberger

// [dependencies]
// uuid = { version = "1.6.1", features = ["v4"] }

use std::collections::{HashMap, VecDeque};

#[derive(Clone, Debug)]
pub enum Message {
    String(String),
}

matthewjberger

Force upgrade your rust app cargo.toml dependencies

cargo install cargo-edit
cargo upgrade --ignore-rust-version --incompatible

matthewjberger

[package]
name = "chitauri"
version = "0.1.0"
edition = "2021"

[dependencies]
sdl2 = { version = "0.36.0", features = ["bundled"] }