Initial

proto/source/ANGLES.HPP

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+#ifndef _PROTO_ANGLES_HPP_
+#define _PROTO_ANGLES_HPP_
+
+class Angles
+{
+public:
+  Angles(void);
+	virtual ~Angles();
+	int angle360(void)const;
+	int angle180(void)const;
+	int angle120(void)const;
+	int angle090(void)const;
+	int angle060(void)const;
+	int angle045(void)const;
+	int angle030(void)const;
+	int angle020(void)const;
+	int angle015(void)const;
+	int angle010(void)const;
+	int angle005(void)const;
+	int angle002(void)const;
+	int angle001(void)const;
+	int angle000(void)const;
+	int angleHalfFOV(void)const;
+	int screenWidth(void)const;
+	void screenWidth(int screenWidth);
+private:
+  void setAngles(void);
+	int mAngle360;
+	int mAngle180;
+	int mAngle120;
+	int mAngle090;
+	int mAngle060;
+	int mAngle045;
+	int mAngle030;
+	int mAngle020;
+	int mAngle015;
+	int mAngle010;
+	int mAngle005;
+	int mAngle002;
+	int mAngle001;
+	int mAngle000;
+	int mScreenWidth;
+};
+
+inline
+Angles::Angles(void)
+: mAngle360(0), mAngle180(0), mAngle120(0), mAngle090(0), mAngle060(0), mAngle045(0),
+  mAngle030(0), mAngle020(0), mAngle015(0), mAngle010(0), mAngle005(0), mAngle002(0),
+	mAngle001(0), mAngle000(0), mScreenWidth(0)
+{
+}
+
+inline
+Angles::~Angles()
+{
+}
+
+inline
+int Angles::screenWidth(void)const
+{
+  return mScreenWidth;
+}
+
+inline
+void Angles::screenWidth(int screenWidth)
+{
+  mScreenWidth=screenWidth;
+	setAngles();
+}
+
+inline
+void Angles::setAngles(void)
+{
+  mAngle360=screenWidth()*360/60;
+	mAngle180=angle360()/2;
+	mAngle120=angle360()/3;
+	mAngle090=angle360()/4;
+	mAngle060=angle360()/6;
+	mAngle045=angle360()/8;
+	mAngle030=angle360()/12;
+	mAngle020=angle360()/18;
+	mAngle015=angle360()/24;
+	mAngle010=angle360()/36;
+	mAngle005=angle360()/72;
+	mAngle002=angle360()/180;
+	mAngle001=angle360()/360;
+	mAngle000=0;
+}
+
+inline
+int Angles::angle360(void)const
+{
+  return mAngle360;
+}
+
+inline
+int Angles::angle180(void)const
+{
+  return mAngle180;
+}
+
+inline
+int Angles::angle120(void)const
+{
+  return mAngle120;
+}
+
+inline
+int Angles::angle090(void)const
+{
+  return mAngle090;
+}
+
+inline
+int Angles::angle060(void)const
+{
+  return mAngle060;
+}
+
+inline
+int Angles::angle045(void)const
+{
+  return mAngle045;
+}
+
+inline
+int Angles::angle030(void)const
+{
+  return mAngle030;
+}
+
+inline
+int Angles::angle020(void)const
+{
+  return mAngle020;
+}
+
+inline
+int Angles::angle015(void)const
+{
+  return mAngle015;
+}
+
+inline
+int Angles::angle010(void)const
+{
+  return mAngle010;
+}
+
+inline
+int Angles::angle005(void)const
+{
+  return mAngle005;
+}
+
+inline
+int Angles::angle002(void)const
+{
+  return mAngle002;
+}
+
+inline
+int Angles::angle001(void)const
+{
+  return mAngle001;
+}
+
+inline
+int Angles::angle000(void)const
+{
+  return mAngle000;
+}
+
+inline
+int Angles::angleHalfFOV(void)const
+{
+  return angle030();
+}
+#endif