+ noStroke();
+ fill(#191919);
+ pushMatrix();
+ translate(s.x, s.y, s.z);
+ rotate(s.ry / 180. * PI, 0, -1, 0);
+ translate(Speaker.EDGE_WIDTH/2., Speaker.EDGE_HEIGHT/2., Speaker.EDGE_DEPTH/2.);
+ box(Speaker.EDGE_WIDTH-20*in, Speaker.EDGE_HEIGHT-20*in, Speaker.EDGE_DEPTH-20*in);
+ translate(0, Speaker.EDGE_HEIGHT/2. + Speaker.EDGE_HEIGHT*.8/2, 0);
+
+ fill(#222222);
+ box(Speaker.EDGE_WIDTH*.6, Speaker.EDGE_HEIGHT*.8, Speaker.EDGE_DEPTH*.75);
+ popMatrix();
+
+ noStroke();
+ fill(#393939);
+ drawBox(s.x+in, s.y+in, s.z+in, 0, s.ry, 0, Speaker.EDGE_WIDTH-in*2, Speaker.EDGE_HEIGHT-in*2, Speaker.EDGE_DEPTH-in*2, Cube.CHANNEL_WIDTH-in);
+}
+
+void drawBox(float x, float y, float z, float rx, float ry, float rz, float xd, float yd, float zd, float sw) {
+ pushMatrix();
+ translate(x, y, z);
+ rotate(rx / 180. * PI, -1, 0, 0);
+ rotate(ry / 180. * PI, 0, -1, 0);
+ rotate(rz / 180. * PI, 0, 0, -1);
+ for (int i = 0; i < 4; ++i) {
+ float wid = (i % 2 == 0) ? xd : zd;
+
+ beginShape();
+ vertex(0, 0);
+ vertex(wid, 0);
+ vertex(wid, yd);
+ vertex(wid - sw, yd);
+ vertex(wid - sw, sw);
+ vertex(0, sw);
+ endShape();
+ beginShape();
+ vertex(0, sw);
+ vertex(0, yd);
+ vertex(wid - sw, yd);
+ vertex(wid - sw, yd - sw);
+ vertex(sw, yd - sw);
+ vertex(sw, sw);
+ endShape();
+
+ translate(wid, 0, 0);
+ rotate(HALF_PI, 0, -1, 0);