* This class implements the output function to the Panda Boards. It
* will be moved into GLucose once stabilized.
*/
-public class PandaDriver {
+public static class PandaDriver {
// IP address
public final String ip;
}
}
+ private final static int FORWARD = -1;
+ private final static int BACKWARD = -2;
+
/**
* These constant arrays indicate the order in which the strips of a cube
* are wired. There are four different options, depending on which bottom
* corner of the cube the data wire comes in.
*/
- private final int[][] CUBE_STRIP_ORDERINGS = new int[][] {
+ private final static int[][] CUBE_STRIP_ORDERINGS = new int[][] {
{ 2, 1, 0, 3, 13, 12, 15, 14, 4, 7, 6, 5, 11, 10, 9, 8 }, // FRONT_LEFT
{ 6, 5, 4, 7, 1, 0, 3, 2, 8, 11, 10, 9, 15, 14, 13, 12 }, // FRONT_RIGHT
{ 14, 13, 12, 15, 9, 8, 11, 10, 0, 3, 2, 1, 7, 6, 5, 4 }, // REAR_LEFT
{ 10, 9, 8, 11, 5, 4, 7, 6, 12, 15, 14, 13, 3, 2, 1, 0 }, // REAR_RIGHT
};
-
+
+ private final static int[][] BASS_STRIP_ORDERING = {
+ {0, FORWARD },
+ {1, FORWARD },
+ {2, FORWARD },
+ {3, FORWARD },
+ {4, FORWARD },
+ {5, FORWARD },
+ {6, FORWARD },
+ {7, FORWARD },
+ {8, FORWARD },
+ {9, FORWARD },
+ {10, FORWARD },
+ {11, FORWARD },
+ {12, FORWARD },
+ {13, FORWARD },
+ {14, FORWARD },
+ {15, FORWARD },
+ {16, FORWARD },
+ {17, FORWARD },
+ {18, FORWARD },
+ {19, FORWARD },
+ {20, FORWARD },
+ {21, FORWARD },
+ {22, FORWARD },
+ };
+
+ private final static int[][] FLOOR_STRIP_ORDERING = {
+ {0, FORWARD},
+ {1, FORWARD},
+ {2, FORWARD},
+ {3, FORWARD},
+ };
+
+ private final static int[][] SPEAKER_STRIP_ORDERING = {
+ {0, FORWARD },
+ {1, FORWARD },
+ {2, FORWARD },
+ {3, FORWARD },
+ {4, FORWARD },
+ {5, FORWARD },
+ {6, FORWARD },
+ {7, FORWARD },
+ {8, FORWARD },
+ {9, FORWARD },
+ {10, FORWARD },
+ {11, FORWARD },
+ {12, FORWARD },
+ {13, FORWARD },
+ {14, FORWARD },
+ {15, FORWARD },
+ };
+
public PandaDriver(String ip, Model model, PandaMapping pm) {
this(ip);
for (int stripIndex : CUBE_STRIP_ORDERINGS[stripOrderIndex]) {
// We go backwards here... in the model strips go clockwise, but
// the physical wires are run counter-clockwise
- Strip s = cube.strips.get(stripIndex);
- for (int j = s.points.size() - 1; j >= 0; --j) {
- points[pi++] = s.points.get(j).index;
- }
+ pi = mapStrip(cube.strips.get(stripIndex), BACKWARD, points, pi);
}
}
}
break;
case ChannelMapping.MODE_BASS:
- // TODO(mapping): figure out how we end up connecting the bass cabinet
+ for (int[] config : BASS_STRIP_ORDERING) {
+ pi = mapStrip(model.bassBox.strips.get(config[0]), config[1], points, pi);
+ }
break;
- case ChannelMapping.MODE_FLOOR:
- // TODO(mapping): figure out how these strips are wired
+ case ChannelMapping.MODE_FLOOR:
+ for (int[] config : FLOOR_STRIP_ORDERING) {
+ pi = mapStrip(model.boothFloor.strips.get(config[0]), config[1], points, pi);
+ }
break;
case ChannelMapping.MODE_SPEAKER:
- // TODO(mapping): figure out how these strips are wired
+ for (int[] config : SPEAKER_STRIP_ORDERING) {
+ Speaker speaker = model.speakers.get(channel.objectIndices[0]);
+ pi = mapStrip(speaker.strips.get(config[0]), config[1], points, pi);
+ }
break;
case ChannelMapping.MODE_NULL:
}
}
+
+ private int mapStrip(Strip s, int direction, int[] points, int pi) {
+ if (direction == FORWARD) {
+ for (Point p : s.points) {
+ points[pi++] = p.index;
+ }
+ } else if (direction == BACKWARD) {
+ for (int i = s.points.size()-1; i >= 0; --i) {
+ points[pi++] = s.points.get(i).index;
+ }
+ } else {
+ throw new RuntimeException("Unidentified strip mapping direction: " + direction);
+ }
+ return pi;
+ }
public void toggle() {
enabled = !enabled;