view June/processingD1/processingD1.pde @ 102:c64c81777e76

Brain melt over calculating the angle between source and observer. Looked at source having own axis with lift and drag normal to the axis of the sword.

// Example 05-02 from "Getting Started with Processing" 
// by Reas & Fry. O'Reilly / Make 2010

int position;

void setup() {
  size(1420, 900);
  background(128);
  position = 0;
}

void draw() {
  background(128);
  fill(0);      // fill changes the color of the interior of the shape
  noStroke();   // noStroke removes the outer line

  // Does position represent the horizontal or the vertical location?
  ellipse(80.5, 100.5, 30, 30);
  ellipse(1080.5, 150.5, 30, 30);
  ellipse(620.5, 650.5, 30, 30);

}