_Internals.pde

   1 /**
   2  *     DOUBLE BLACK DIAMOND        DOUBLE BLACK DIAMOND
   3  *
   4  *         //\\   //\\                 //\\   //\\
   5  *        ///\\\ ///\\\               ///\\\ ///\\\
   6  *        \\\/// \\\///               \\\/// \\\///
   7  *         \\//   \\//                 \\//   \\//
   8  *
   9  *        EXPERTS ONLY!!              EXPERTS ONLY!!
  10  *
  11  * If you are an artist, you may ignore this file! It just sets
  12  * up the framework to run the patterns. Should not need modification
  13  * for general animation work.
  14  */
  15
  16 import glucose.*;
  17 import glucose.control.*;
  18 import glucose.effect.*;
  19 import glucose.model.*;
  20 import glucose.pattern.*;
  21 import glucose.transform.*;
  22 import glucose.transition.*;
  23 import heronarts.lx.*;
  24 import heronarts.lx.control.*;
  25 import heronarts.lx.effect.*;
  26 import heronarts.lx.modulator.*;
  27 import heronarts.lx.pattern.*;
  28 import heronarts.lx.transition.*;
  29 import ddf.minim.*;
  30 import ddf.minim.analysis.*;
  31 import processing.opengl.*;
  32 import rwmidi.*;
  33
  34 final int VIEWPORT_WIDTH = 900;
  35 final int VIEWPORT_HEIGHT = 700;
  36 final int TARGET_FRAMERATE = 45;
  37
  38 int startMillis, lastMillis;
  39 GLucose glucose;
  40 HeronLX lx;
  41 LXPattern[] patterns;
  42 LXTransition[] transitions;
  43 LXEffect[] effects;
  44 OverlayUI ui;
  45 OscP5 osc;
  46 PandaDriver pandaFront;
  47 PandaDriver pandaRear;
  48
  49 boolean pandaBoardsEnabled = false;
  50
  51 void setup() {
  52   startMillis = lastMillis = millis();
  53
  54   // Initialize the Processing graphics environment
  55   size(VIEWPORT_WIDTH, VIEWPORT_HEIGHT, OPENGL);
  56   frameRate(TARGET_FRAMERATE);
  57   noSmooth();
  58   // hint(ENABLE_OPENGL_4X_SMOOTH); // no discernable improvement?
  59   logTime("Created viewport");
  60
  61   // Create the GLucose engine to run the cubes
  62   glucose = new GLucose(this, new SCMapping());
  63   lx = glucose.lx;
  64   logTime("Built GLucose engine");
  65
  66   // Set the patterns
  67   glucose.lx.setPatterns(patterns = patterns(glucose));
  68   logTime("Built patterns");
  69   glucose.lx.addEffects(effects = effects(glucose));
  70   logTime("Built effects");
  71   transitions = transitions(glucose);
  72   logTime("Built transitions");
  73
  74   // Build output driver
  75   int[][] frontChannels = glucose.mapping.buildFrontChannelList();
  76   int[][] rearChannels = glucose.mapping.buildRearChannelList();
  77   int[][] flippedRGB = glucose.mapping.buildFlippedRGBList();
  78   pandaFront = new PandaDriver(new NetAddress("192.168.1.28", 9001), glucose.model, frontChannels, flippedRGB);
  79   pandaRear = new PandaDriver(new NetAddress("192.168.1.29", 9001), glucose.model, rearChannels, flippedRGB);
  80   logTime("Build PandaDriver");
  81
  82   // Build overlay UI
  83   ui = new OverlayUI();
  84   logTime("Built overlay UI");
  85
  86   // MIDI devices
  87   SCMidiDevices.initializeStandardDevices(glucose, ui.patternKnobs, ui.transitionKnobs, ui.effectKnobs);
  88   logTime("Setup MIDI devices");
  89
  90   println("Total setup: " + (millis() - startMillis) + "ms");
  91   println("Hit the 'p' key to toggle Panda Board output");
  92 }
  93
  94 void logTime(String evt) {
  95   int now = millis();
  96   println(evt + ": " + (now - lastMillis) + "ms");
  97   lastMillis = now;
  98 }
  99
 100 void draw() {
 101   // The glucose engine deals with the core simulation here, we don't need
 102   // to do anything specific. This method just needs to exist.
 103
 104   // TODO(mcslee): move into GLucose engine
 105   if (pandaBoardsEnabled) {
 106     color[] colors = glucose.getColors();
 107     pandaFront.send(colors);
 108     pandaRear.send(colors);
 109   }
 110 }
 111
 112 void drawUI() {
 113   if (uiOn) {
 114     ui.draw();
 115   } else {
 116     ui.drawHelpTip();
 117   }
 118   ui.drawFPS();
 119 }
 120
 121 boolean uiOn = true;
 122 boolean knobsOn = true;
 123 void keyPressed() {
 124   switch (key) {
 125     case 'p':
 126       pandaBoardsEnabled = !pandaBoardsEnabled;
 127       println("PandaBoard Output: " + (pandaBoardsEnabled ? "ON" : "OFF"));
 128       break;
 129     case 'u':
 130       uiOn = !uiOn;
 131       break;
 132     case 'k':
 133       knobsOn = !knobsOn;
 134       break;
 135   }
 136 }
 137
 138