mirror of
https://github.com/sojamo/controlp5
synced 2024-11-23 06:07:58 +01:00
96 lines
2.4 KiB
Java
Executable File
96 lines
2.4 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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import java.util.ArrayList;
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import java.util.ListIterator;
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import processing.core.PApplet;
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import processing.core.PGraphics;
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/**
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* Used by Chart, a chart data set is a container to store chart data.
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*/
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@SuppressWarnings( "serial" )
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public class ChartDataSet extends ArrayList< ChartData > {
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protected CColor _myColor;
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protected float _myStrokeWeight = 1;
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protected int[] colors = new int[ 0 ];
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protected final String _myName;
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public ChartDataSet( String theName ) {
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_myName = theName;
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_myColor = new CColor( );
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}
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public CColor getColor( ) {
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return _myColor;
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}
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public ChartDataSet setColors( int ... theColors ) {
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colors = theColors;
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return this;
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}
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public int[] getColors( ) {
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return colors;
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}
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public int getColor( int theIndex ) {
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if ( colors.length == 0 ) {
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return getColor( ).getForeground( );
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}
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if ( colors.length == 2 ) {
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return PGraphics.lerpColor( colors[ 0 ] , colors[ 1 ] , theIndex / ( float ) size( ) , PApplet.RGB );
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}
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if ( theIndex >= 0 && theIndex < colors.length ) {
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return colors[ theIndex ];
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}
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return getColor( 0 );
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}
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public ChartDataSet setStrokeWeight( float theStrokeWeight ) {
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_myStrokeWeight = theStrokeWeight;
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return this;
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}
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public float getStrokeWeight( ) {
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return _myStrokeWeight;
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}
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public float[] getValues( ) {
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float[] v = new float[ size( ) ];
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int n = 0;
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ListIterator< ChartData > litr = listIterator( );
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while ( litr.hasNext( ) ) {
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v[ n++ ] = litr.next( ).getValue( );
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}
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return v;
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}
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}
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