From 9ae2dc4788a56d09d2fb3f354291a8d75baea0e0 Mon Sep 17 00:00:00 2001
From: Irlan <->
Date: Sun, 20 May 2018 02:47:40 -0300
Subject: [PATCH] print energy

---
 examples/testbed/tests/spring_cloth_test.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/testbed/tests/spring_cloth_test.h b/examples/testbed/tests/spring_cloth_test.h
index 3c20cdf..51eebb5 100644
--- a/examples/testbed/tests/spring_cloth_test.h
+++ b/examples/testbed/tests/spring_cloth_test.h
@@ -232,6 +232,9 @@ public:
 		b3SpringClothStep step = m_cloth.GetStep();
 
 		g_draw->DrawString(b3Color_white, "Iterations = %u", step.iterations);
+		
+		float32 E = m_cloth.GetEnergy();
+		g_draw->DrawString(b3Color_white, "E = %f", E);
 
 		if (m_clothDragger.IsSelected() == true)
 		{