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https://github.com/bancika/diy-layout-creator
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Add VoltageSourceSymbol (#722)
Symbol for a voltage source schematic component, with options for AC or DC.
This commit is contained in:
Jamie Drinkell
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/*
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DIY Layout Creator (DIYLC).
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Copyright (c) 2009-2018 held jointly by the individual authors.
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This file is part of DIYLC.
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DIYLC is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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DIYLC 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with DIYLC. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.diylc.components.misc;
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import java.awt.Graphics2D;
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import java.awt.Shape;
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import java.awt.geom.GeneralPath;
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import java.awt.geom.Ellipse2D;
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import java.awt.geom.Line2D;
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import java.awt.geom.CubicCurve2D;
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import org.diylc.components.AbstractSchematicLeadedSymbol;
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import org.diylc.core.CreationMethod;
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import org.diylc.core.IDIYComponent;
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import org.diylc.core.annotations.ComponentDescriptor;
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import org.diylc.core.annotations.EditableProperty;
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import org.diylc.core.measures.Size;
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import org.diylc.core.measures.SizeUnit;
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import org.diylc.core.measures.VoltageUnit;
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@ComponentDescriptor(name = "Voltage Source", author = "JD", category = "Schematic Symbols",
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creationMethod = CreationMethod.POINT_BY_POINT, instanceNamePrefix = "V", description = "Voltage Source schematic symbol",
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zOrder = IDIYComponent.COMPONENT)
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/** Component type for Voltage Source Symbol, options for both AC and DC.
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* Modified from the Battery Symbol component.
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* Author: JD
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*
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* @author JD
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*/
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public class VoltageSourceSymbol extends AbstractSchematicLeadedSymbol<String> {
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// FIELDS
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private static final long serialVersionUID = 1L;
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private String value = "Voltage Source";
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private SourceType source_Type = SourceType.DC;
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// Overall size
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public static Size DEFAULT_LENGTH = new Size(0.2, SizeUnit.in);
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public static Size DEFAULT_WIDTH = new Size(0.2, SizeUnit.in);
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// Sets voltage to 5V by default
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private org.diylc.core.measures.Voltage voltageNew = new org.diylc.core.measures.Voltage(5d, VoltageUnit.V);
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// METHODS
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@Override
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public String getValueForDisplay() {
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return getValue().toString() + (getVoltageNew() == null ? "" : " " + getVoltageNew().toString());
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}
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@EditableProperty
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public String getValue() {
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return value;
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}
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public void setValue(String value) {
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this.value = value;
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}
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@EditableProperty(name = "Voltage")
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public org.diylc.core.measures.Voltage getVoltageNew() {
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return voltageNew;
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}
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public void setVoltageNew(org.diylc.core.measures.Voltage voltageNew) {
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this.voltageNew = voltageNew;
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}
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/** Returns whether the source is AC or DC.
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* Uses Enum "SourceType"
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* Author: JD (Modified Bancika's code, credit to Bancika)
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* @return
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*/
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@EditableProperty
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public SourceType getSourceType() {
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if (source_Type == null)
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source_Type = SourceType.DC;
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return source_Type;
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}
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/** Sets whether the source is AC or DC.
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* Uses Enum "SourceType"
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* Author: JD (Modified Bancika's code, credit to Bancika)
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* @param source_Type
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*/
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public void setSourceType(SourceType source_Type) {
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this.source_Type = source_Type;
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}
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@Override
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protected Size getDefaultWidth() {
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return DEFAULT_WIDTH;
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}
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@Override
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protected Size getDefaultLength() {
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return DEFAULT_LENGTH;
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}
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@Override
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protected Shape getBodyShape() {
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// Main body is a circle, drawn with an Ellipse
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double width = getWidth().convertToPixels();
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double length = getLength().convertToPixels();
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GeneralPath body = new GeneralPath();
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body.append(new Ellipse2D.Double(0d, 0d, width, length), true);
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return (Shape)body;
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}
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@Override
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protected void decorateComponentBody(Graphics2D g2d, boolean outlineMode) {
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g2d.setColor(getBorderColor());
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double arbritaryLength = getWidth().convertToPixels();
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switch (getSourceType()){
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case AC: // AC Source, inside will be a sine wave
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// Cubic curve format is: (x1, y1, cx1, cy1, cx2, cy2, x2, y2)
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g2d.draw(new CubicCurve2D.Double(0.2 * arbritaryLength, arbritaryLength / 2, // x1, y1
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0.5 * arbritaryLength, - arbritaryLength * 0.3, // cx1, cy1
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0.5 * arbritaryLength, arbritaryLength + arbritaryLength * 0.3, // cx2, cy2
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0.8 * arbritaryLength, arbritaryLength / 2)); // x2, y2
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break;
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case DC: // DC Source, inside will have "+" & "-" signs
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double plusSize = arbritaryLength / 6; // Plus sign is 1/6 of overall size
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// Draw "+" sign
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g2d.draw(new Line2D.Double(arbritaryLength*0.1, arbritaryLength/2,
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arbritaryLength*0.1 + plusSize, arbritaryLength/2));
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g2d.draw(new Line2D.Double(arbritaryLength*0.1 + plusSize/2, arbritaryLength/2 + plusSize/2,
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arbritaryLength*0.1 + plusSize/2, arbritaryLength/2 - plusSize/2));
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// Draw "-" Sign
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g2d.draw(new Line2D.Double(arbritaryLength*0.76 + plusSize/2, arbritaryLength/2 + plusSize/2,
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arbritaryLength*0.76 + plusSize/2, arbritaryLength/2 - plusSize/2));
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break;
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default:
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}
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}
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public void drawIcon(Graphics2D g2d, int width, int height) {
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g2d.rotate(-Math.PI / 4, width / 2, height / 2);
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// g2d.rotate(-Math.PI, width / 2, height / 2);
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g2d.setColor(LEAD_COLOR);
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// Draw Leads
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g2d.draw(new Line2D.Double(0, height / 2, width / 4, height / 2));
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g2d.draw(new Line2D.Double(width, height / 2, width * 0.75, height / 2));
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g2d.setColor(COLOR);
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// Draw Ellipse
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double startx = width/4;
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double starty = height/4;
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g2d.draw(new Ellipse2D.Double(startx, starty, 0.5 * width, 0.5 * height));
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// Draw signs
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double arbritaryLength = width * 0.5;
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double plusSize = arbritaryLength / 5; // Plus sign is 1/5 of overall size
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// Draw "+" sign
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g2d.draw(new Line2D.Double(startx + arbritaryLength*0.12, starty + arbritaryLength/2,
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startx + arbritaryLength*0.12 + plusSize, starty + arbritaryLength/2));
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g2d.draw(new Line2D.Double(startx + arbritaryLength*0.12 + plusSize/2, starty + arbritaryLength/2 + plusSize/2,
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startx + arbritaryLength*0.12 + plusSize/2, starty + arbritaryLength/2 -1*(plusSize/2)));
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// Draw "-" Sign
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g2d.draw(new Line2D.Double(startx + arbritaryLength*0.72 + plusSize/2, starty + arbritaryLength/2 + plusSize/2,
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startx + arbritaryLength*0.72 + plusSize/2, starty + arbritaryLength/2 -1*(plusSize/2)));
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}
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@Override
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public String getControlPointNodeName(int index) {
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return getName() + "." + (index == 0 ? "+" : "-");
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}
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public enum SourceType {
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AC, DC
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}
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}
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