moving the OpenGL examples to the core

java/examples/OpenGL/Immediate/ShapePrimitives/ShapePrimitives.pde

@@ -0,0 +1,32 @@
+/**
+ * Shape Primitives. 
+ * 
+ * The basic shape primitive functions are triangle(),
+ * rect(), quad(), ellipse(), and arc(). Squares are made
+ * with rect() and circles are made with ellipse(). Each 
+ * of these functions requires a number of parameters to 
+ * determine the shape's position and size. 
+ */
+
+size(640, 360, P3D);
+background(0);
+noStroke();
+
+fill(204);
+triangle(18, 18, 18, 360, 81, 360);
+
+fill(102);
+rect(81, 81, 63, 63);
+
+fill(204);
+quad(189, 18, 216, 18, 216, 360, 144, 360);
+
+fill(255);
+ellipse(252, 144, 72, 72);
+
+fill(204);
+triangle(288, 18, 351, 360, 288, 360); 
+
+fill(255);
+arc(479, 300, 280, 280, PI, TWO_PI);
+