fixes (hopefully) mirroring issue

Author: diroru

examples/Basic/Basic.pde

@@ -42,8 +42,8 @@ void setup() {
 void pre() {
   // The dome projection is centered at (0, 0), so the mouse coordinates
   // need to be offset by (width/2, height/2)
-  cubeX += ((mouseX - width * 0.5) - cubeX) * 0.2;
-  cubeY += ((mouseY - height * 0.5) - cubeY) * 0.2;
+  cubeX += ((mouseX - width * 0.5)*2 - cubeX) * 0.2;
+  cubeY += ((mouseY - height * 0.5)*2 - cubeY) * 0.2;
 }
 
 // Called five times per frame.

src/codeanticode/planetarium/Dome.java

@@ -324,10 +324,10 @@ private void initDomeQuad() {
 			domeQuad.textureMode(NORMAL);
 			domeQuad.noStroke();
 			// TODO
-			domeQuad.vertex(-width * 0.5f, -height * 0.5f, 0, 0, 0);
-			domeQuad.vertex(width * 0.5f, -height * 0.5f, 0, 1, 0);
-			domeQuad.vertex(width * 0.5f, height * 0.5f, 0, 1, 1);
-			domeQuad.vertex(-width * 0.5f, height * 0.5f, 0, 0, 1);
+			domeQuad.vertex(-width * 0.5f, -height * 0.5f, 0, 1, 1);
+			domeQuad.vertex(width * 0.5f, -height * 0.5f, 0, 0, 1);
+			domeQuad.vertex(width * 0.5f, height * 0.5f, 0, 0, 0);
+			domeQuad.vertex(-width * 0.5f, height * 0.5f, 0, 1, 0);
 			domeQuad.endShape();
 		}