Initial commit

.gitmodules

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+[submodule "getmdl-select"]
+	path = getmdl-select
+	url = https://github.com/CreativeIT/getmdl-select

Copyright

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+Written in 2020 by Mattia Rüfenacht <[email protected]>.
+
+Based on GPL-licensed example code by Mike Bostock.
+
+
+This program is free software: you can redistribute it and/or modify
+
+it under the terms of the GNU General Public License as published by
+
+the Free Software Foundation, either version 3 of the License, or
+
+(at your option) any later version.
+
+
+This program is distributed in the hope that it will be useful,
+
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+
+GNU General Public License for more details.

README.md

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+# OpenKDV
+D3js-based data visualization of homogenized temperature data provided by MeteoSchweiz.
+
+Inspired by [Ed Hawkins](http://www.climate-lab-book.ac.uk/spirals/) and [Robert Gieseke and Malte Meinshausen](https://github.com/openclimatedata/climate-spirals).
+
+Based on GPL-licensed D3 example code by [Mike Bostock](https://github.com/mbostock).
+

accel_vectors.pde

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+// A Mover object
+Mover mover;
+
+void setup() {
+  size(800,360);
+  mover = new Mover(); 
+}
+
+void draw() {
+  background(255);
+
+  // Update the location
+  mover.update();
+  // Display the Mover
+  mover.display(); 
+}
+
+
+
+
+/**
+ * Acceleration with Vectors 
+ * by Daniel Shiffman.  
+ * 
+ * Demonstration of the basics of motion with vector.
+ * A "Mover" object stores location, velocity, and acceleration as vectors
+ * The motion is controlled by affecting the acceleration (in this case towards the mouse)
+ */
+
+
+class Mover {
+
+  // The Mover tracks location, velocity, and acceleration 
+  PVector location;
+  PVector velocity;
+  PVector acceleration;
+  // The Mover's maximum speed
+  float topspeed;
+
+  Mover() {
+    // Start in the center
+    location = new PVector(width/2,height/2);
+    velocity = new PVector(0,0);
+    topspeed = 5;
+  }
+
+  void update() {
+
+    // Compute a vector that points from location to mouse
+    PVector mouse = new PVector(mouseX,mouseY);
+    PVector acceleration = PVector.sub(mouse,location);
+    // Set magnitude of acceleration
+    acceleration.setMag(0.2);
+
+    // Velocity changes according to acceleration
+    velocity.add(acceleration);
+    // Limit the velocity by topspeed
+    velocity.limit(topspeed);
+    // Location changes by velocity
+    location.add(velocity);
+  }
+
+  void display() {
+    stroke(255);
+    strokeWeight(10);
+    fill(74, 51, 162);
+    ellipse(location.x,location.y,48,48);
+  }
+
+}