Initial Commit

Java/Processing/processing-3.3.6/modes/java/examples/Basics/Input/MouseSignals/MouseSignals.pde

@@ -0,0 +1,55 @@
+/**
+ * Mouse Signals. 
+ * 
+ * Move and click the mouse to generate signals. 
+ * The top row is the signal from "mouseX", 
+ * the middle row is the signal from "mouseY",
+ * and the bottom row is the signal from "mousePressed". 
+ */
+ 
+int[] xvals;
+int[] yvals;
+int[] bvals;
+
+void setup() 
+{
+  size(640, 360);
+  noSmooth();
+  xvals = new int[width];
+  yvals = new int[width];
+  bvals = new int[width];
+}
+
+int arrayindex = 0;
+
+void draw()
+{
+  background(102);
+  
+  for(int i = 1; i < width; i++) { 
+    xvals[i-1] = xvals[i]; 
+    yvals[i-1] = yvals[i];
+    bvals[i-1] = bvals[i];
+  } 
+  // Add the new values to the end of the array 
+  xvals[width-1] = mouseX; 
+  yvals[width-1] = mouseY;
+  if(mousePressed) {
+    bvals[width-1] = 0;
+  } else {
+    bvals[width-1] = 255;
+  }
+  
+  fill(255);
+  noStroke();
+  rect(0, height/3, width, height/3+1);
+
+  for(int i=1; i<width; i++) {
+    stroke(255);
+    point(i, xvals[i]/3);
+    stroke(0);
+    point(i, height/3+yvals[i]/3);
+    stroke(255);
+    line(i, 2*height/3+bvals[i]/3, i, (2*height/3+bvals[i-1]/3));
+  }
+}