Yay found my old C++ work!

CS116/AnalogClock/AnalogClock.1

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+.\"Modified from man(1) of FreeBSD, the NetBSD mdoc.template, and mdoc.samples.
+.\"See Also:
+.\"man mdoc.samples for a complete listing of options
+.\"man mdoc for the short list of editing options
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+.Dd 9/1/09               \" DATE 
+.Dt CSDefaultTemplate 1      \" Program name and manual section number 
+.Os Darwin
+.Sh NAME                 \" Section Header - required - don't modify 
+.Nm CSDefaultTemplate,
+.\" The following lines are read in generating the apropos(man -k) database. Use only key
+.\" words here as the database is built based on the words here and in the .ND line. 
+.Nm Other_name_for_same_program(),
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+.\" Use .Nm macro to designate other names for the documented program.
+.Nd This line parsed for whatis database.
+.Sh SYNOPSIS             \" Section Header - required - don't modify
+.Nm
+.Op Fl abcd              \" [-abcd]
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+.Op Ar file              \" [file]
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+arg2 ...                 \" Arguments
+.Sh DESCRIPTION          \" Section Header - required - don't modify
+Use the .Nm macro to refer to your program throughout the man page like such:
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+.Bl -tag -width -indent  \" Begins a tagged list 
+.It item a               \" Each item preceded by .It macro
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+A list of flags and their descriptions:
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+.\" .Sh ENVIRONMENT      \" May not be needed
+.\" .Bl -tag -width "ENV_VAR_1" -indent \" ENV_VAR_1 is width of the string ENV_VAR_1
+.\" .It Ev ENV_VAR_1
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+.\" Description of ENV_VAR_2
+.\" .El                      
+.Sh FILES                \" File used or created by the topic of the man page
+.Bl -tag -width "/Users/joeuser/Library/really_long_file_name" -compact
+.It Pa /usr/share/file_name
+FILE_1 description
+.It Pa /Users/joeuser/Library/really_long_file_name
+FILE_2 description
+.El                      \" Ends the list
+.\" .Sh DIAGNOSTICS       \" May not be needed
+.\" .Bl -diag
+.\" .It Diagnostic Tag
+.\" Diagnostic informtion here.
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+.\" Diagnostic informtion here.
+.\" .El
+.Sh SEE ALSO 
+.\" List links in ascending order by section, alphabetically within a section.
+.\" Please do not reference files that do not exist without filing a bug report
+.Xr a 1 , 
+.Xr b 1 ,
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+.Xr b 2 ,
+.Xr a 3 ,
+.Xr b 3 
+.\" .Sh BUGS              \" Document known, unremedied bugs 
+.\" .Sh HISTORY           \" Document history if command behaves in a unique manner 

CS116/AnalogClock/AnalogClock.cpp

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+/*! Chris Miller (cmiller@fsdev.net), CS116
+ *! Copyright (C) 2009 FSDEV.  Aw richts pitten by.
+ *! Academic endorsement.  This code is not licensed for commercial use.
+ *! 20091130, Chapter 16 Extra Credit
+ */
+
+#include "AnalogClock.h"
+
+namespace fsdev {
+	Point point_for_minute(int minute, int r, int a, int b) {
+		Point p;
+		double t = ( 2.0 * 3.14159265 / 60.0 ) * (double)minute - ( 3.14159265 / 2.0 );
+		p.x = (int)((double)a + (double)r * cos(t));
+		p.y = (int)((double)b + (double)r * sin(t));
+		return p;
+	}
+	AnalogClock::AnalogClock(Point _origin,
+							 Point _dimensions)
+	: origin(_origin), dimensions(_dimensions), hour(3), minute(35), second(50) {
+		add(_origin);
+		if(dimensions.x!=dimensions.y)
+			error("Please, an ovular clock?  Get a life.  Use a circular clock instead.");
+	}
+	AnalogClock::AnalogClock(int origin_x,
+							 int origin_y,
+							 int dimensions_x,
+							 int dimensions_y)
+	: origin(origin_x, origin_y), dimensions(dimensions_x, dimensions_y), hour(3), minute(35), second(50) {
+		add(Point(origin_x, origin_y));
+		if(dimensions.x!=dimensions.y)
+			error("Please, an ovular clock?  Get a life.  Use a circular clock instead.");
+	}
+	void AnalogClock::draw_lines() const {
+		fl_color(color().as_int());
+		Point d(dimensions.x, dimensions.y);
+		Point o((origin.x+dimensions.x)/2,(origin.y+dimensions.y)/2);
+		// draw sixty tick marks
+		for(int m=0; m != 60; ++m) {
+			Point p0 = point_for_minute(m, d.x/2, o.x, o.y);
+			Point p1 = point_for_minute(m, (d.x-10)/2, o.x, o.y);
+			fl_line(p0.x, p0.y, p1.x, p1.y);
+		}
+		// draw twelve labels
+		char label[3];
+		for(int m=1; m!=13; ++m) {
+			Point p0 = point_for_minute(m*5, d.x/2+10, o.x, o.y);
+			sprintf(label, "%d", m);
+			fl_draw(label, p0.x, p0.y);
+		}
+		// draw the hour hand
+		fl_color(Graph_lib::Color(Graph_lib::Color::red).as_int());
+		int rhand_r = (int)(((double)d.x/2.0)*0.666666666);
+		Point rhand_p = point_for_minute(hour*5, rhand_r, o.x, o.y);
+		fl_line(o.x, o.y, rhand_p.x, rhand_p.y);
+		// draw the minute hand
+		fl_color(Graph_lib::Color(Graph_lib::Color::blue).as_int());
+		int mhand_r = (int)(((double)d.x/2.0)*(3.0/5.0));
+		Point mhand_p = point_for_minute(minute, mhand_r, o.x, o.y);
+		fl_line(o.x, o.y, mhand_p.x, mhand_p.y);
+		// draw the second hand
+		fl_color(Graph_lib::Color(Graph_lib::Color::black).as_int());
+		int shand_r = (int)(((double)d.x/2.0)*(4.0/5.0));
+		Point shand_p = point_for_minute(second, shand_r, o.x, o.y);
+		fl_line(o.x, o.y, shand_p.x, shand_p.y);
+	}
+	void AnalogClock::set_minute(int m) {
+		minute = m;
+	}
+	void AnalogClock::set_second(int s) {
+		second = s;
+	}
+	void AnalogClock::set_hour(int h) {
+		hour = h;
+	}
+
+	int AnalogClock::get_minute() const {
+		return minute;
+	}
+	int AnalogClock::get_second() const {
+		return second;
+	}
+	int AnalogClock::get_hour() const {
+		return hour;
+	}
+
+}

CS116/AnalogClock/AnalogClock.h

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+/*! Chris Miller (cmiller@fsdev.net), CS116
+ *! Copyright (C) 2009 FSDEV.  Aw richts pitten by.
+ *! Academic endorsement.  This code is not licensed for commercial use.
+ *! 20091130, Chapter 16 Extra Credit
+ */
+
+#ifndef __ANALOG_CLOCK_H_
+#define __ANALOG_CLOCK_H_
+
+#include "Graph.h"
+#include <cmath>
+#include <cstdio>
+#include <iostream>
+
+namespace fsdev {
+	Point point_for_minute(int minute, int r, int a, int b);
+
+	class AnalogClock : public Graph_lib::Shape {
+	protected:
+		Point origin;
+		Point dimensions;
+		int minute;
+		int second;
+		int hour;
+	public:
+		AnalogClock(Point _origin,
+					Point _dimensions);
+		AnalogClock(int origin_x,
+					int origin_y,
+					int dimensions_x,
+					int dimensions_y);
+		void draw_lines() const;
+
+		void set_minute(int m);
+		void set_second(int s);
+		void set_hour(int h);
+
+		int get_minute() const;
+		int get_second() const;
+		int get_hour() const;
+	};
+}
+
+#endif