_Internals.pde

   1 /**
   2  * If you are an artist, you may ignore this file! It just sets
   3  * up the framework to run the patterns. Should not need modification
   4  * for general animation work.
   5  */
   6
   7 import glucose.*;
   8 import glucose.control.*;
   9 import glucose.pattern.*;
  10 import glucose.transition.*;
  11 import glucose.model.*;
  12 import heronarts.lx.*;
  13 import heronarts.lx.effect.*;
  14 import heronarts.lx.pattern.*;
  15 import heronarts.lx.modulator.*;
  16 import heronarts.lx.transition.*;
  17 import ddf.minim.*;
  18 import ddf.minim.analysis.*;
  19 import processing.opengl.*;
  20 import java.lang.reflect.*;
  21
  22 final int VIEWPORT_WIDTH = 900;
  23 final int VIEWPORT_HEIGHT = 700;
  24 final int TARGET_FRAMERATE = 45;
  25
  26 int startMillis, lastMillis;
  27 GLucose glucose;
  28 HeronLX lx;
  29 LXPattern[] patterns;
  30 LXTransition[] transitions;
  31 LXEffect[] effects;
  32 OverlayUI ui;
  33 int activeTransitionIndex = 0;
  34
  35 void setup() {
  36   startMillis = lastMillis = millis();
  37
  38   // Initialize the Processing graphics environment
  39   size(VIEWPORT_WIDTH, VIEWPORT_HEIGHT, OPENGL);
  40   frameRate(TARGET_FRAMERATE);
  41   // hint(ENABLE_OPENGL_4X_SMOOTH); // no discernable improvement?
  42   logTime("Created viewport");
  43
  44   // Create the GLucose engine to run the cubes
  45   glucose = new GLucose(this);
  46   lx = glucose.lx;
  47   logTime("Built GLucose engine");
  48
  49   // Set the patterns
  50   glucose.lx.setPatterns(patterns = patterns(glucose));
  51   logTime("Built patterns");
  52   glucose.lx.addEffects(effects = effects(glucose));
  53   logTime("Built effects");
  54   transitions = transitions(glucose);
  55   logTime("Built transitions");
  56
  57   // Build overlay UI
  58   ui = new OverlayUI();
  59   logTime("Built overlay UI");
  60
  61   // MIDI devices
  62   MidiKnobController.initializeStandardDevices(glucose);
  63   logTime("Setup MIDI controllers");
  64
  65   println("Total setup: " + (millis() - startMillis) + "ms");
  66 }
  67
  68 void logTime(String evt) {
  69   int now = millis();
  70   println(evt + ": " + (now - lastMillis) + "ms");
  71   lastMillis = now;
  72 }
  73
  74 void draw() {
  75   // The glucose engine deals with the core simulation here, we don't need
  76   // to do anything specific. This method just needs to exist.
  77 }
  78
  79 void drawUI() {
  80   if (uiOn) {
  81     ui.draw();
  82   } else {
  83     ui.drawHelpTip();
  84   }
  85   ui.drawFPS();
  86 }
  87
  88 boolean uiOn = true;
  89 void keyPressed() {
  90   if (key == 'u') {
  91     uiOn = !uiOn;
  92   }
  93 }
  94
  95