mirror of https://github.com/sojamo/controlp5
151 lines
3.0 KiB
Java
Executable File
151 lines
3.0 KiB
Java
Executable File
package controlP5;
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/**
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* controlP5 is a processing gui library.
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*
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* 2006-2015 by Andreas Schlegel
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1
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* of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA
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*
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* @author Andreas Schlegel (http://www.sojamo.de)
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* @modified ##date##
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* @version ##version##
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*
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*/
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/**
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* control timer is a timer that can be used for example as a stop watch or a duration timer.
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*
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* @example controllers/ControlP5timer
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*/
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public class ControlTimer {
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long millisOffset;
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int ms, s, m, h, d;
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float _mySpeed = 1;
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int current, previous;
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/**
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* create a new control timer, a timer that counts up in time.
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*/
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public ControlTimer() {
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reset();
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}
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/**
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* return a string representation of the current status of the timer.
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*
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* @return String
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*/
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public String toString() {
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update();
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return (((h < 10) ? "0" + h : "" + h) + " : " + ((m < 10) ? "0" + m : "" + m) + " : " + ((s < 10) ? "0" + s : "" + s) // +
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// " : "
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// +
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// ((ms<100) ? "0" + ms: "" +ms)
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);
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}
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/**
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* called to update the timer.
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*/
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public void update() {
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current = (int) time();
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if (current > previous + 10) {
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ms = (int) (current * _mySpeed);
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s = (int) (((current * _mySpeed) / 1000));
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m = (int) (s / 60);
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h = (int) (m / 60);
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d = (int) (h / 24);
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ms %= 1000;
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s %= 60;
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m %= 60;
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h %= 24;
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previous = current;
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}
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}
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/**
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* get the time in milliseconds since the timer was started.
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*
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* @return long
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*/
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public long time() {
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return (System.currentTimeMillis() - millisOffset);
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}
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/**
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* reset the timer.
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*/
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public void reset() {
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millisOffset = System.currentTimeMillis();
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current = previous = 0;
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s = 0; // Values from 0 - 59
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m = 0; // Values from 0 - 59
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h = 0; // Values from 0 - 23
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update();
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}
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/**
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* set the speed of time, for slow motion or high speed.
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*
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* @param theSpeed int
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*/
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public void setSpeedOfTime(float theSpeed) {
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_mySpeed = theSpeed;
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update();
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}
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/**
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* Get the milliseconds of the timer.
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*/
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public int millis() {
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return ms;
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}
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/**
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* Seconds position of the timer.
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*/
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public int second() {
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return s;
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}
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/**
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* Minutes position of the timer.
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*/
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public int minute() {
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return m;
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}
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/**
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* Hour position of the timer in international format (0-23).
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*/
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public int hour() {
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return h;
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}
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/**
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* day position of the timer.
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*/
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public int day() {
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return d;
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}
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}
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