From a0b66fcd158ae77354df619e475c776bdc3cd629 Mon Sep 17 00:00:00 2001
From: Charles <charles@localhost>
Date: Tue, 24 Apr 2001 14:00:16 +0000
Subject: [PATCH]

---
 source/hazard/hpendulm.cpp | 58 ++++++++++++++++++++++++++++++++++++++
 source/hazard/hpendulm.h   | 29 +++++++++++++++++++
 2 files changed, 87 insertions(+)
 create mode 100644 source/hazard/hpendulm.cpp
 create mode 100644 source/hazard/hpendulm.h

diff --git a/source/hazard/hpendulm.cpp b/source/hazard/hpendulm.cpp
new file mode 100644
index 000000000..ce81a6f28
--- /dev/null
+++ b/source/hazard/hpendulm.cpp
@@ -0,0 +1,58 @@
+/*=========================================================================
+
+	hpendulm.cpp
+
+	Author:		CRB
+	Created: 
+	Project:	Spongebob
+	Purpose: 
+
+	Copyright (c) 2001 Climax Development Ltd
+
+===========================================================================*/
+
+#ifndef __HAZARD_HPENDULM_H__
+#include "hazard\hpendulm.h"
+#endif
+
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void CNpcPendulumHazard::init()
+{
+	CNpcHazard::init();
+
+	m_extendDir = EXTEND_LEFT;
+	m_extension = 0;
+	m_heading = 1024;
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+void CNpcPendulumHazard::processMovement( int _frames )
+{
+	if ( m_extendDir == EXTEND_LEFT )
+	{
+		if ( m_extension > 512 )
+		{
+			m_extendDir = EXTEND_RIGHT;
+		}
+		else
+		{
+			m_extension += _frames << 3;
+		}
+	}
+	else
+	{
+		if ( m_extension < -512 )
+		{
+			m_extendDir = EXTEND_LEFT;
+		}
+		else
+		{
+			m_extension -= _frames << 3;
+		}
+	}
+
+	Pos.vx = m_base.vx + ( ( 100 * rcos( m_heading + m_extension ) ) >> 12 );
+	Pos.vy = m_base.vy + ( ( 100 * rsin( m_heading + m_extension ) ) >> 12 );
+}
\ No newline at end of file
diff --git a/source/hazard/hpendulm.h b/source/hazard/hpendulm.h
new file mode 100644
index 000000000..fbc69efe0
--- /dev/null
+++ b/source/hazard/hpendulm.h
@@ -0,0 +1,29 @@
+/*=========================================================================
+
+	hpendulm.h
+
+	Author:		CRB
+	Created: 
+	Project:	Spongebob
+	Purpose: 
+
+	Copyright (c) 2001 Climax Development Ltd
+
+===========================================================================*/
+
+#ifndef __HAZARD_HPENDULM_H__
+#define __HAZARD_HPENDULM_H__
+
+#ifndef __HAZARD_HAZARD_H__
+#include "hazard\hazard.h"
+#endif
+
+class CNpcPendulumHazard : public CNpcHazard
+{
+public:
+	void				init();
+protected:
+	void				processMovement( int _frames );
+};
+
+#endif
\ No newline at end of file