we3d 0.1.1

A Wasm Engine 3d. Test project
Documentation 
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use wasm_bindgen::JsCast;
use wasm_bindgen::JsValue;
// use wasm_bindgen::prelude::*;
use web_sys::*;
use web_sys::WebGlRenderingContext as GL;

pub fn initialize_webgl_context() -> Result<WebGlRenderingContext, JsValue> {
    let window = window().unwrap();
    let document = window.document().unwrap();
    let canvas = document.get_element_by_id("renderCanvas").unwrap();
    let canvas: web_sys::HtmlCanvasElement = canvas.dyn_into::<web_sys::HtmlCanvasElement>()?;
    let gl: WebGlRenderingContext = canvas.get_context("webgl")?.unwrap().dyn_into()?;

    super::input_setup(&canvas);

    gl.enable(GL::BLEND);
    gl.blend_func(GL::SRC_ALPHA, GL::ONE_MINUS_SRC_ALPHA);
    gl.clear_color(0.2, 0.2, 0.2, 1.0);
    gl.clear_depth(1.);
    
    Ok(gl)
}