Initial commit

11 files changed, 450 insertions, 0 deletions

diff --git a/resources/js/app.js b/resources/js/app.js
new file mode 100644
index 0000000..103a32f
--- /dev/null
+++ b/resources/js/app.js
@@ -0,0 +1,13 @@
+let scene = new Scene(2, 500);
+
+function stop() {
+    scene.stop();
+}
+
+function start() {
+    scene.start();
+}
+
+function reset() {
+    scene.reset();
+}
diff --git a/resources/js/bootstrap.js b/resources/js/bootstrap.js
new file mode 100644
index 0000000..6922577
--- /dev/null
+++ b/resources/js/bootstrap.js
@@ -0,0 +1,28 @@
+window._ = require('lodash');
+
+/**
+ * We'll load the axios HTTP library which allows us to easily issue requests
+ * to our Laravel back-end. This library automatically handles sending the
+ * CSRF token as a header based on the value of the "XSRF" token cookie.
+ */
+
+window.axios = require('axios');
+
+window.axios.defaults.headers.common['X-Requested-With'] = 'XMLHttpRequest';
+
+/**
+ * Echo exposes an expressive API for subscribing to channels and listening
+ * for events that are broadcast by Laravel. Echo and event broadcasting
+ * allows your team to easily build robust real-time web applications.
+ */
+
+// import Echo from 'laravel-echo';
+
+// window.Pusher = require('pusher-js');
+
+// window.Echo = new Echo({
+//     broadcaster: 'pusher',
+//     key: process.env.MIX_PUSHER_APP_KEY,
+//     cluster: process.env.MIX_PUSHER_APP_CLUSTER,
+//     forceTLS: true
+// });
diff --git a/resources/js/component.js b/resources/js/component.js
new file mode 100644
index 0000000..6d74e93
--- /dev/null
+++ b/resources/js/component.js
@@ -0,0 +1,80 @@
+class Component {
+
+    constructor(radius, color, x, y, direction) {
+        this.perceptionDistance = 20;
+        this.turnStepAmount = 5;
+        this.collisionTurnStepAmount = 20;
+        this.stepAmount = 1;
+        this.radius = radius;
+        this.x = x;
+        this.y = y;
+        this.direction = direction;
+        this.color = color;
+    }
+
+    move(context) {
+        this.direction += Math.random() * (2 * this.turnStepAmount) - this.turnStepAmount
+        var localDirection = this.direction;
+        // first we need to work out if we detect any walls
+        var perceptionVector = this.detectionPoint(this.x, this.y, this.perceptionDistance, localDirection);
+
+        while (perceptionVector.x < 0 || perceptionVector.y < 0 || perceptionVector.x > context.canvas.width || perceptionVector.y > context.canvas.height) {
+            localDirection += Math.random() * (2 * this.collisionTurnStepAmount) - this.collisionTurnStepAmount
+            perceptionVector = this.detectionPoint(this.x, this.y, this.perceptionDistance, localDirection);
+        }
+
+        // Here we should now have a new vector that's not clipping
+        this.direction = localDirection;
+        var vector = this.detectionPoint(this.x, this.y, this.stepAmount, this.direction);
+
+
+        this.x = vector.x;
+        this.y = vector.y;
+        this.update(context);
+    }
+
+    update(context) {
+        context.beginPath();
+        context.fillStyle = "blue";
+        context.arc(this.x, this.y, this.radius, 0, 2 * Math.PI);
+        context.stroke();
+
+        context.restore();
+        context.beginPath();
+        this.lineToAngle(context, this.x, this.y, this.perceptionDistance, this.direction);
+        context.lineWidth = 1;
+        // context.stroke();
+
+        context.restore();
+    }
+
+    lineToAngle(context, x1, y1, length, angle) {
+
+        angle *= Math.PI / 180;
+
+        var x2 = x1 + length * Math.cos(angle),
+            y2 = y1 + length * Math.sin(angle);
+
+        context.moveTo(x1, y1);
+        context.lineTo(x2, y2);
+
+        return {
+            x: x2,
+            y: y2
+        };
+    }
+
+    detectionPoint(x1, y1, length, angle) {
+
+        angle *= Math.PI / 180;
+
+        var x2 = x1 + length * Math.cos(angle),
+            y2 = y1 + length * Math.sin(angle);
+
+        return {
+            x: x2,
+            y: y2
+        };
+    }
+
+}
diff --git a/resources/js/gameArea.js b/resources/js/gameArea.js
new file mode 100644
index 0000000..a39b0e8
--- /dev/null
+++ b/resources/js/gameArea.js
@@ -0,0 +1,20 @@
+class GameArea {
+
+    constructor(canvas_width, canvas_height) {
+        this.canvas = document.createElement("canvas");
+        this.canvas_width = canvas_width;
+        this.canvas_height = canvas_height;
+    }
+
+    init() {
+        this.canvas.width = this.canvas_width;
+        this.canvas.height = this.canvas_height;
+        this.context = this.canvas.getContext("2d");
+        document.getElementById('container').appendChild(this.canvas);
+    }
+
+    clear() {
+        this.context.clearRect(0, 0, this.canvas.width, this.canvas.height);
+    }
+
+}
diff --git a/resources/js/scene.js b/resources/js/scene.js
new file mode 100644
index 0000000..194a77b
--- /dev/null
+++ b/resources/js/scene.js
@@ -0,0 +1,70 @@
+class Scene {
+
+    constructor(component_size, no_of_components) {
+        this.component_size = component_size;
+        this.no_of_components = no_of_components;
+        this.components = new Array;
+        this.gameArea = {};
+        this.initGameArea();
+        this.initComponents();
+        this.started = false;
+    }
+
+    initComponents() {
+        for (let i = 0; i < this.no_of_components; i++) {
+            let new_component = new Component(
+                this.component_size,
+                "black",
+                Math.random() * this.gameArea.canvas.width,
+                Math.random() * this.gameArea.canvas.height,
+                Math.random() * 360
+            );
+            this.components.push(new_component);
+        }
+    }
+
+    initGameArea() {
+        this.gameArea = new GameArea(600, 600);
+        this.gameArea.init()
+    }
+
+    start() {
+        if (this.started) {
+            return;
+        }
+
+        // Kinda annoying, setInterval is a piece of shite and is always run from global scope
+        // Therefore "this.update" will be undefined unless we bind it
+        const updateMe = this.update.bind(this);
+        this.interval = setInterval(updateMe, 5);
+        this.started = true;
+    }
+
+    update() {
+        this.gameArea.clear();
+        for (let i = 0; i < this.no_of_components; i++) {
+            this.components[i].move(this.gameArea.context);
+        }
+    }
+
+    stop() {
+        if (!this.started) {
+            return;
+        }
+
+        clearInterval(this.interval);
+        this.interval = null;
+        this.started = false;
+    }
+
+    reset() {
+        if (this.started) {
+            this.stop();
+        }
+        this.components = new Array;
+        this.initComponents();
+        this.gameArea.clear();
+        this.started = false;
+    }
+
+}
diff --git a/resources/lang/en/auth.php b/resources/lang/en/auth.php
new file mode 100644
index 0000000..e5506df
--- /dev/null
+++ b/resources/lang/en/auth.php
@@ -0,0 +1,19 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Authentication Language Lines
+    |--------------------------------------------------------------------------
+    |
+    | The following language lines are used during authentication for various
+    | messages that we need to display to the user. You are free to modify
+    | these language lines according to your application's requirements.
+    |
+    */
+
+    'failed' => 'These credentials do not match our records.',
+    'throttle' => 'Too many login attempts. Please try again in :seconds seconds.',
+
+];
diff --git a/resources/lang/en/pagination.php b/resources/lang/en/pagination.php
new file mode 100644
index 0000000..d481411
--- /dev/null
+++ b/resources/lang/en/pagination.php
@@ -0,0 +1,19 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Pagination Language Lines
+    |--------------------------------------------------------------------------
+    |
+    | The following language lines are used by the paginator library to build
+    | the simple pagination links. You are free to change them to anything
+    | you want to customize your views to better match your application.
+    |
+    */
+
+    'previous' => '&laquo; Previous',
+    'next' => 'Next &raquo;',
+
+];
diff --git a/resources/lang/en/passwords.php b/resources/lang/en/passwords.php
new file mode 100644
index 0000000..2345a56
--- /dev/null
+++ b/resources/lang/en/passwords.php
@@ -0,0 +1,22 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Password Reset Language Lines
+    |--------------------------------------------------------------------------
+    |
+    | The following language lines are the default lines which match reasons
+    | that are given by the password broker for a password update attempt
+    | has failed, such as for an invalid token or invalid new password.
+    |
+    */
+
+    'reset' => 'Your password has been reset!',
+    'sent' => 'We have emailed your password reset link!',
+    'throttled' => 'Please wait before retrying.',
+    'token' => 'This password reset token is invalid.',
+    'user' => "We can't find a user with that email address.",
+
+];
diff --git a/resources/lang/en/validation.php b/resources/lang/en/validation.php
new file mode 100644
index 0000000..a65914f
--- /dev/null
+++ b/resources/lang/en/validation.php
@@ -0,0 +1,151 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | Validation Language Lines
+    |--------------------------------------------------------------------------
+    |
+    | The following language lines contain the default error messages used by
+    | the validator class. Some of these rules have multiple versions such
+    | as the size rules. Feel free to tweak each of these messages here.
+    |
+    */
+
+    'accepted' => 'The :attribute must be accepted.',
+    'active_url' => 'The :attribute is not a valid URL.',
+    'after' => 'The :attribute must be a date after :date.',
+    'after_or_equal' => 'The :attribute must be a date after or equal to :date.',
+    'alpha' => 'The :attribute may only contain letters.',
+    'alpha_dash' => 'The :attribute may only contain letters, numbers, dashes and underscores.',
+    'alpha_num' => 'The :attribute may only contain letters and numbers.',
+    'array' => 'The :attribute must be an array.',
+    'before' => 'The :attribute must be a date before :date.',
+    'before_or_equal' => 'The :attribute must be a date before or equal to :date.',
+    'between' => [
+        'numeric' => 'The :attribute must be between :min and :max.',
+        'file' => 'The :attribute must be between :min and :max kilobytes.',
+        'string' => 'The :attribute must be between :min and :max characters.',
+        'array' => 'The :attribute must have between :min and :max items.',
+    ],
+    'boolean' => 'The :attribute field must be true or false.',
+    'confirmed' => 'The :attribute confirmation does not match.',
+    'date' => 'The :attribute is not a valid date.',
+    'date_equals' => 'The :attribute must be a date equal to :date.',
+    'date_format' => 'The :attribute does not match the format :format.',
+    'different' => 'The :attribute and :other must be different.',
+    'digits' => 'The :attribute must be :digits digits.',
+    'digits_between' => 'The :attribute must be between :min and :max digits.',
+    'dimensions' => 'The :attribute has invalid image dimensions.',
+    'distinct' => 'The :attribute field has a duplicate value.',
+    'email' => 'The :attribute must be a valid email address.',
+    'ends_with' => 'The :attribute must end with one of the following: :values.',
+    'exists' => 'The selected :attribute is invalid.',
+    'file' => 'The :attribute must be a file.',
+    'filled' => 'The :attribute field must have a value.',
+    'gt' => [
+        'numeric' => 'The :attribute must be greater than :value.',
+        'file' => 'The :attribute must be greater than :value kilobytes.',
+        'string' => 'The :attribute must be greater than :value characters.',
+        'array' => 'The :attribute must have more than :value items.',
+    ],
+    'gte' => [
+        'numeric' => 'The :attribute must be greater than or equal :value.',
+        'file' => 'The :attribute must be greater than or equal :value kilobytes.',
+        'string' => 'The :attribute must be greater than or equal :value characters.',
+        'array' => 'The :attribute must have :value items or more.',
+    ],
+    'image' => 'The :attribute must be an image.',
+    'in' => 'The selected :attribute is invalid.',
+    'in_array' => 'The :attribute field does not exist in :other.',
+    'integer' => 'The :attribute must be an integer.',
+    'ip' => 'The :attribute must be a valid IP address.',
+    'ipv4' => 'The :attribute must be a valid IPv4 address.',
+    'ipv6' => 'The :attribute must be a valid IPv6 address.',
+    'json' => 'The :attribute must be a valid JSON string.',
+    'lt' => [
+        'numeric' => 'The :attribute must be less than :value.',
+        'file' => 'The :attribute must be less than :value kilobytes.',
+        'string' => 'The :attribute must be less than :value characters.',
+        'array' => 'The :attribute must have less than :value items.',
+    ],
+    'lte' => [
+        'numeric' => 'The :attribute must be less than or equal :value.',
+        'file' => 'The :attribute must be less than or equal :value kilobytes.',
+        'string' => 'The :attribute must be less than or equal :value characters.',
+        'array' => 'The :attribute must not have more than :value items.',
+    ],
+    'max' => [
+        'numeric' => 'The :attribute may not be greater than :max.',
+        'file' => 'The :attribute may not be greater than :max kilobytes.',
+        'string' => 'The :attribute may not be greater than :max characters.',
+        'array' => 'The :attribute may not have more than :max items.',
+    ],
+    'mimes' => 'The :attribute must be a file of type: :values.',
+    'mimetypes' => 'The :attribute must be a file of type: :values.',
+    'min' => [
+        'numeric' => 'The :attribute must be at least :min.',
+        'file' => 'The :attribute must be at least :min kilobytes.',
+        'string' => 'The :attribute must be at least :min characters.',
+        'array' => 'The :attribute must have at least :min items.',
+    ],
+    'not_in' => 'The selected :attribute is invalid.',
+    'not_regex' => 'The :attribute format is invalid.',
+    'numeric' => 'The :attribute must be a number.',
+    'password' => 'The password is incorrect.',
+    'present' => 'The :attribute field must be present.',
+    'regex' => 'The :attribute format is invalid.',
+    'required' => 'The :attribute field is required.',
+    'required_if' => 'The :attribute field is required when :other is :value.',
+    'required_unless' => 'The :attribute field is required unless :other is in :values.',
+    'required_with' => 'The :attribute field is required when :values is present.',
+    'required_with_all' => 'The :attribute field is required when :values are present.',
+    'required_without' => 'The :attribute field is required when :values is not present.',
+    'required_without_all' => 'The :attribute field is required when none of :values are present.',
+    'same' => 'The :attribute and :other must match.',
+    'size' => [
+        'numeric' => 'The :attribute must be :size.',
+        'file' => 'The :attribute must be :size kilobytes.',
+        'string' => 'The :attribute must be :size characters.',
+        'array' => 'The :attribute must contain :size items.',
+    ],
+    'starts_with' => 'The :attribute must start with one of the following: :values.',
+    'string' => 'The :attribute must be a string.',
+    'timezone' => 'The :attribute must be a valid zone.',
+    'unique' => 'The :attribute has already been taken.',
+    'uploaded' => 'The :attribute failed to upload.',
+    'url' => 'The :attribute format is invalid.',
+    'uuid' => 'The :attribute must be a valid UUID.',
+
+    /*
+    |--------------------------------------------------------------------------
+    | Custom Validation Language Lines
+    |--------------------------------------------------------------------------
+    |
+    | Here you may specify custom validation messages for attributes using the
+    | convention "attribute.rule" to name the lines. This makes it quick to
+    | specify a specific custom language line for a given attribute rule.
+    |
+    */
+
+    'custom' => [
+        'attribute-name' => [
+            'rule-name' => 'custom-message',
+        ],
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Custom Validation Attributes
+    |--------------------------------------------------------------------------
+    |
+    | The following language lines are used to swap our attribute placeholder
+    | with something more reader friendly such as "E-Mail Address" instead
+    | of "email". This simply helps us make our message more expressive.
+    |
+    */
+
+    'attributes' => [],
+
+];
diff --git a/resources/sass/app.scss b/resources/sass/app.scss
new file mode 100644
index 0000000..accadab
--- /dev/null
+++ b/resources/sass/app.scss
@@ -0,0 +1,9 @@
+.container {
+    display: flex;
+    justify-content: center;
+}
+
+canvas {
+    border:1px solid #d3d3d3;
+    background-color: #f1f1f1;
+}
diff --git a/resources/views/welcome.blade.php b/resources/views/welcome.blade.php
new file mode 100644
index 0000000..36ea65c
--- /dev/null
+++ b/resources/views/welcome.blade.php
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
+
+<head>
+    <title>Laravel</title>
+    <link href="../css/app.css" rel="stylesheet">
+</head>
+
+<body>
+    <div class="cotnainer" id="container">
+
+    </div>
+    <script src="../js/app.js"></script>
+    <button type="button" onClick="start()">start</button>
+    <button type="button" onClick="stop()">stop</button>
+    <button type="button" onClick="reset()">reset</button>
+</body>
+
+</html>
\ No newline at end of file