1 files changed, 40 insertions, 0 deletions
diff --git a/src/test/scala/sims/test/gui/scenes/PyramidScene.scala b/src/test/scala/sims/test/gui/scenes/PyramidScene.scala
new file mode 100644
index 0000000..19438de
--- /dev/null
+++ b/src/test/scala/sims/test/gui/scenes/PyramidScene.scala
@@ -0,0 +1,40 @@
+package sims.test.gui
+package scenes
+
+import sims.math._
+import sims.dynamics._
+import sims.dynamics._
+
+object PyramidScene extends Scene {
+	override def description = "A pyramid made out of circles."
+	
+	val Base = 40
+	var Radius = 0.2
+	
+	val s = math.sqrt(3)
+	
+	def pyramid: Seq[Body] = (for (i <- 0 until Base) yield {
+		for (j <- 0 until Base - i) yield new Body(
+			new Circle(Radius) {
+				position = Vector2D(2 * j * Radius + i * Radius, s * i * Radius)
+				restitution = 0.5
+			}
+		) {fixed = (i == 0)}
+	}).flatten
+		
+	override def init() = {
+		//world.gravity = Vector2D.Null
+		for (b <- pyramid) world += b
+	
+		val b = new Circle(0.3) {
+			override val density = 10.0
+			position = Vector2D(4,15)
+		}
+		val bd = new Body(b){
+			linearVelocity = Vector2D(0, -2.5)
+		}
+	
+		world += bd
+	}
+
+}
+\ No newline at end of file