Timothy Pratley timothypratley

canvas: html

Hi!

Today we will build a rogue like game...

First we need to draw something on the "screen". We do this by calling html.

For Shame!

Clojure error reporting is a problem. This gist contains examples of missed opportunities for a clear error message. Let's discuss how common scenarios can be improved, and get some "patch welcome" tickets out there with clearly defined expectations.

	(ns scicloj.kindly-render.nrepl.cursive-kindly-render-middleware
	(:require [nrepl.middleware :as middleware]
	[nrepl.transport :as t]
	[nrepl.middleware.interruptible-eval :as eval]
	[nrepl.middleware.print :as print])
	(:import (nrepl.transport Transport)))

	(defn eval*
	"Returns a wrapping map with metadata information"
	[form]

	;; load this example in a browser from this link:
	;; http://app.klipse.tech/?container=1&cljs_in.gist=timothypratley/f55596fa4c39e9e8326b2cfec0ec4551
	(ns constrained.core
	(:require [reagent.core :as reagent]
	[goog.dom :as dom]))

	(set! warn-on-infer true)

	(defn collision? [x y w h other-rectangles]
	(some

	; starting with the example you had https://gist.github.com/Engelberg/8141352

	(def rows 3)
	(def cols 4)

	(def cells (for [row (range rows), col (range cols)] [row col]))

	(defn select-cells-by-row [row]
	(filter (fn [[r c]] (= row r)) cells))

	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Text;

	using Photon.SocketServer;
	using PhotonHostRuntimeInterfaces;
	using System.ComponentModel;

	namespace PhotonGraphServer

	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Text;
	using DigitalIdeaSolutions.Collections.Generic;
	using Newtonsoft.Json;
	using ExitGames.Client.Photon.Lite;
	using ExitGames.Client.Photon;
	using System.Collections;
	using System.Threading;

	/**
	* Polyhedrons which support subdivision.
	*
	* Vertices have 'smooth' normals,
	* to make a sharp edge choose a material that uses face normals instead.
	*
	* @author [email protected]
	* @author [email protected]
	* @param radius
	* @param detail Final number of triangles = 4^detail * X

	;; This is intended to be entered interactively one part at a time

	;; Try to keep state manipulation separate from logic functions
	;; deal can just take a current game and return a new game.
	;; thanks to persistent data structures, we aren't penalized for doing so.
	(defn deal
	[game n hand]
	(update-in
	(update-in game [hand] concat (take n (:deck game)))
	[:deck]

	;; Mike Erickson

	(def cards (ref nil))

	(defn build-test-deck
	[]
	[[8 \S] [2 \C] [6 \C] [8 \D] [6 \H] [\A \H] [8 \C] [7 \H] [\A
	\C] [2 \D] [\K \H] [10 \D] [4 \H] [6 \S] [2 \H] [\Q \H] [3 \D] [10 \S]
	[3 \S] [1 \S] [\A \D] [9 \H] [\J \S] [4 \D] [1 \C] [\K \D] [2 \S] [1
	\H] [5 \C] [\K \C] [10 \H] [9 \D] [9 \C] [\J \D] [\Q \C] [7 \S] [7 \D]

Timothy Pratley timothypratley

For Shame!

The problem