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// April Arcus, 2014
int numParticles = 10;
OPC opc;
PImage dot;
PImage planck;
KtoRGB KtoRGB;
TriangleGrid triangle;
Particle[] particles;
float heat;
void setup()
{
size(300, 300, P3D);
//frameRate(10);
heat = 8000;
dot = loadImage("dot.png");
KtoRGB = new KtoRGB();
// Connect to the local instance of fcserver
opc = new OPC(this, "127.0.0.1", 7890);
// Map our triangle grid to the center of the window
triangle = new TriangleGrid();
triangle.grid16();
triangle.mirror();
triangle.rotate(radians(60));
triangle.scale(height * 0.2);
triangle.translate(width * 0.5, height * 0.5);
triangle.leds(opc, 0);
particles = new Particle[numParticles];
for (int i=0; i < particles.length; i++) {
particles[i] = new Particle(random(height),heat);
}
}
void draw()
{
background(0);
for (int i = 0; i < particles.length; i++) {
if (particles[i].center.x < 0 || particles[i].center.x > width ||
particles[i].center.y < 0 || particles[i].center.y > height ||
particles[i].temperature < 800) {
particles[i] = new Particle(height-50,heat);
}
particles[i].draw();
}
}