Shader Node's editor connections are now curved lines.
This commit is contained in:
Nehon
parent
7f50f906aa
commit
400a03c507
@ -1,539 +1,18 @@
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/*
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* To change this template, choose Tools | Templates
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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package com.jme3.gde.materialdefinition.editor;
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import com.jme3.gde.materialdefinition.fileStructure.leaves.MappingBlock;
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import com.jme3.gde.materialdefinition.utils.MaterialUtils;
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import java.awt.Color;
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import java.awt.Component;
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import java.awt.Graphics;
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import java.awt.Point;
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import java.awt.event.ComponentEvent;
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import java.awt.event.ComponentListener;
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import java.awt.event.KeyEvent;
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import java.awt.event.KeyListener;
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import java.awt.event.MouseEvent;
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import java.awt.event.MouseWheelEvent;
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import java.beans.PropertyChangeEvent;
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import java.beans.PropertyChangeListener;
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import javax.swing.JPanel;
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import javax.swing.SwingUtilities;
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import javax.swing.event.MenuDragMouseEvent;
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import javax.swing.event.MouseInputListener;
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/**
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*
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* @author Nehon
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*/
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public class Connection extends JPanel implements ComponentListener, MouseInputListener, KeyListener, Selectable, PropertyChangeListener {
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protected Dot start;
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protected Dot end;
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private Point[] points = new Point[6];
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private int pointsSize = 6;
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private Corner[] corners = new Corner[6];
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private String key = "";
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protected MappingBlock mapping;
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private MouseEvent convertEvent(MouseEvent e) {
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MouseEvent me = null;
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//workaround for swing utilities removing mouse button when converting events.
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if (e instanceof MouseWheelEvent || e instanceof MenuDragMouseEvent) {
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SwingUtilities.convertMouseEvent(this, e, getDiagram());
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} else {
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Point p = SwingUtilities.convertPoint(this, new Point(e.getX(),
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e.getY()),
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getDiagram());
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me = new MouseEvent(getDiagram(),
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e.getID(),
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e.getWhen(),
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e.getModifiers()
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| e.getModifiersEx(),
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p.x, p.y,
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e.getXOnScreen(),
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e.getYOnScreen(),
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e.getClickCount(),
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e.isPopupTrigger(),
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e.getButton());
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}
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return me;
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}
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private enum Corner {
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RightBottom,
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BottomRight,
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BottomLeft,
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LeftBottom,
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RightTop,
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TopRight,
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LeftTop,
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TopLeft,
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Top,
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Bottom,
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None,}
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public class Connection extends ConnectionCurve{
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public Connection(Dot start, Dot end) {
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if (start.getParamType() == Dot.ParamType.Output
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|| (start.getParamType() == Dot.ParamType.Both && end.getParamType() != Dot.ParamType.Output)
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|| (end.getParamType() == Dot.ParamType.Both && start.getParamType() != Dot.ParamType.Input)) {
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this.start = start;
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this.end = end;
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} else {
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this.start = end;
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this.end = start;
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}
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for (int i = 0; i < 6; i++) {
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points[i] = new Point();
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}
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resize(this.start, this.end);
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addMouseMotionListener(this);
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addMouseListener(this);
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addKeyListener(this);
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setFocusable(true);
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setOpaque(false);
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super(start, end);
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}
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private void translate(Point p, Point store) {
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store.x = p.x - getLocation().x - 1;
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store.y = p.y - getLocation().y - 1;
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}
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private Point p1 = new Point();
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private Point p2 = new Point();
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private Point tp1 = new Point();
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private Point bp1 = new Point();
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private Point tp2 = new Point();
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private Point bp2 = new Point();
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@Override
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protected void paintBorder(Graphics g) {
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// super.paintBorder(g);
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//
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// g.setColor(Color.GRAY);
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// g.drawLine(0, 0, getWidth(), 0);
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// g.drawLine(getWidth(), 0, getWidth(), getHeight() - 1);
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// g.drawLine(getWidth(), getHeight() - 1, 0, getHeight() - 1);
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// g.drawLine(0, getHeight() - 1, 0, 0);
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}
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public String getKey() {
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return key;
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}
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protected void makeKey(MappingBlock mapping, String techName) {
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this.mapping = mapping;
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key = MaterialUtils.makeKey(mapping, techName);
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}
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private void adjustCorners(Corner corner, Point tp, Point bp) {
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switch (corner) {
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case LeftTop:
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case TopLeft:
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tp.x -= 1;
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bp.x += 1;
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tp.y += 1;
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bp.y -= 1;
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break;
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case RightBottom:
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case BottomRight:
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tp.x += 1;
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bp.x -= 1;
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tp.y -= 1;
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bp.y += 1;
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break;
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case RightTop:
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case TopRight:
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tp.x -= 1;
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bp.x += 1;
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tp.y -= 1;
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bp.y += 1;
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break;
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case LeftBottom:
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case BottomLeft:
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tp.x += 1;
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bp.x -= 1;
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tp.y += 1;
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bp.y -= 1;
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break;
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case None:
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tp.y -= 1;
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bp.y += 1;
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break;
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case Top:
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tp.x -= 1;
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bp.x += 1;
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break;
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case Bottom:
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tp.x += 1;
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bp.x -= 1;
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break;
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}
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}
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@Override
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protected void paintComponent(Graphics g) {
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if (paintDebug) {
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for (int i = 0; i < pointsSize - 1; i++) {
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translate(points[i], p1);
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p1.x -= MARGIN;
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p1.y -= MARGIN;
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translate(points[i + 1], p2);
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p2.x += MARGIN;
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p2.y += MARGIN;
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g.setColor(Color.GRAY);
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g.drawLine(p1.x, p1.y, p2.x, p1.y);
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g.drawLine(p2.x, p1.y, p2.x, p2.y);
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g.drawLine(p2.x, p2.y, p1.x, p2.y);
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g.drawLine(p1.x, p2.y, p1.x, p1.y);
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}
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paintDebug = false;
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}
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for (int i = 0; i < pointsSize - 1; i++) {
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g.setColor(Color.YELLOW);
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translate(points[i], p1);
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translate(points[i + 1], p2);
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g.drawLine(p1.x, p1.y, p2.x, p2.y);
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if (getDiagram().selectedItem == this) {
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g.setColor(Color.CYAN);
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} else {
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g.setColor(Color.GRAY);
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}
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tp1.setLocation(p1);
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bp1.setLocation(p1);
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tp2.setLocation(p2);
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bp2.setLocation(p2);
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adjustCorners(corners[i], tp1, bp1);
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adjustCorners(corners[i + 1], tp2, bp2);
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g.drawLine(tp1.x, tp1.y, tp2.x, tp2.y);
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g.drawLine(bp1.x, bp1.y, bp2.x, bp2.y);
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}
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}
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public final static int MARGIN = 10;
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private int getOffset() {
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return 5 * start.getIndex();
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}
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private int getHMiddle() {
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int st = start.getNode().getLocation().y + start.getNode().getHeight();
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int diff = end.getNode().getLocation().y - st;
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return st + diff / 2 + getOffset();
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}
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private int getVMiddleStart() {
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Point startLocation = start.getStartLocation();
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Point endLocation = end.getEndLocation();
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return startLocation.x + Math.max(MARGIN, (endLocation.x - startLocation.x) / 2) + getOffset();
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}
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private int getVMiddleStartClampedRight() {
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Point startLocation = start.getStartLocation();
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Point endLocation = end.getEndLocation();
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int right = end.getNode().getLocation().x + end.getNode().getWidth() + MARGIN;
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int loc = startLocation.x + Math.max(MARGIN, (endLocation.x - startLocation.x) / 2);
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return Math.max(loc, right) + getOffset();
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}
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private int getVMiddleEnd() {
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Point startLocation = start.getStartLocation();
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Point endLocation = end.getEndLocation();
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return endLocation.x - Math.max(0, Math.max(MARGIN, (endLocation.x - startLocation.x) / 2) + getOffset());
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}
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private int getVMiddleEndClampedLeft() {
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Point startLocation = start.getStartLocation();
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Point endLocation = end.getEndLocation();
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int left = start.getNode().getLocation().x - MARGIN;//+ end.getNode().getWidth() + MARGIN;
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int loc = endLocation.x - Math.max(0, Math.max(MARGIN, (endLocation.x - startLocation.x) / 2));
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return Math.min(loc, left) + getOffset();
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}
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private int getHBottom() {
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int endBottom = end.getNode().getLocation().y + end.getNode().getHeight() + MARGIN;
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int startBottom = start.getNode().getLocation().y + start.getNode().getHeight() + MARGIN;
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return Math.max(endBottom, startBottom) + getOffset();
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}
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public final void resize(Dot start, Dot end) {
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Point startLocation = start.getStartLocation();
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Point endLocation = end.getEndLocation();
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if (start.getParamType() == Dot.ParamType.Both) {
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startLocation.x = endLocation.x - MARGIN * 2;
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pointsSize = 3;
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points[0].setLocation(startLocation);
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points[1].x = startLocation.x;
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points[1].y = endLocation.y;
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points[2].setLocation(endLocation);
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if (startLocation.y <= endLocation.y) {
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corners[0] = Corner.Bottom;
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corners[1] = Corner.BottomRight;
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corners[2] = Corner.None;
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} else {
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corners[0] = Corner.Top;
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corners[1] = Corner.TopRight;
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corners[2] = Corner.None;
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}
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} else if (end.getParamType() == Dot.ParamType.Both) {
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endLocation.x = startLocation.x + MARGIN * 2;
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pointsSize = 3;
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points[0].setLocation(startLocation);
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points[1].x = endLocation.x;
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points[1].y = startLocation.y;
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points[2].setLocation(endLocation);
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if (startLocation.y <= endLocation.y) {
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corners[0] = Corner.None;
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corners[1] = Corner.RightBottom;
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corners[2] = Corner.Bottom;
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} else {
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corners[0] = Corner.None;
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corners[1] = Corner.RightTop;
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corners[2] = Corner.Top;
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}
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} else if (startLocation.x + MARGIN <= endLocation.x - MARGIN) {
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pointsSize = 4;
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points[0].setLocation(startLocation);
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points[1].x = getVMiddleStart();
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points[1].y = startLocation.y;
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points[2].x = getVMiddleStart();
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points[2].y = endLocation.y;
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corners[0] = Corner.None;
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corners[3] = Corner.None;
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points[3].setLocation(endLocation);
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if (startLocation.y <= endLocation.y) {
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corners[1] = Corner.RightBottom;
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corners[2] = Corner.BottomRight;
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} else {
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corners[1] = Corner.RightTop;
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corners[2] = Corner.TopRight;
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}
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} else {
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pointsSize = 6;
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points[0].setLocation(startLocation);
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points[5].setLocation(endLocation);
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points[1].x = getVMiddleStart();
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points[1].y = startLocation.y;
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points[4].x = getVMiddleEnd();
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points[4].y = endLocation.y;
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corners[0] = Corner.None;
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corners[5] = Corner.None;
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if ((start.getNode().getLocation().y + start.getNode().getHeight() + MARGIN
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> end.getNode().getLocation().y - MARGIN)
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&& (end.getNode().getLocation().y + end.getNode().getHeight() + MARGIN
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> start.getNode().getLocation().y - MARGIN)) {
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if (startLocation.y + MARGIN <= endLocation.y - MARGIN) {
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points[1].x = getVMiddleStartClampedRight();
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points[2].x = getVMiddleStartClampedRight();
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} else {
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points[1].x = getVMiddleStart();
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points[2].x = getVMiddleStart();
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}
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points[2].y = getHBottom();
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if (startLocation.y + MARGIN > endLocation.y - MARGIN) {
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points[3].x = getVMiddleEndClampedLeft();
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points[4].x = getVMiddleEndClampedLeft();
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} else {
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points[3].x = getVMiddleEnd();
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points[4].x = getVMiddleEnd();
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}
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points[3].y = getHBottom();
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corners[1] = Corner.RightBottom;
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corners[2] = Corner.BottomLeft;
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corners[3] = Corner.LeftTop;
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corners[4] = Corner.TopRight;
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} else {
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points[2].x = getVMiddleStart();
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points[2].y = getHMiddle();
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points[3].x = getVMiddleEnd();
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points[3].y = getHMiddle();
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if (startLocation.y <= endLocation.y) {
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corners[1] = Corner.RightBottom;
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corners[2] = Corner.BottomLeft;
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corners[3] = Corner.LeftBottom;
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corners[4] = Corner.BottomRight;
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} else {
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corners[1] = Corner.RightTop;
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corners[2] = Corner.TopLeft;
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corners[3] = Corner.LeftTop;
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corners[4] = Corner.TopRight;
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}
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}
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}
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updateBounds();
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}
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private void updateBounds() {
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int minX = Integer.MAX_VALUE, minY = Integer.MAX_VALUE, maxX = Integer.MIN_VALUE, maxY = Integer.MIN_VALUE;
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for (int i = 0; i < pointsSize; i++) {
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if (points[i].x < minX) {
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minX = points[i].x;
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}
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if (points[i].y < minY) {
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minY = points[i].y;
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}
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if (points[i].x > maxX) {
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maxX = points[i].x;
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}
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if (points[i].y > maxY) {
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maxY = points[i].y;
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}
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}
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maxX += MARGIN;
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maxY += MARGIN;
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minX -= MARGIN;
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minY -= MARGIN;
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setLocation(minX, minY);
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setSize(maxX - minX, maxY - minY);
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}
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private Diagram getDiagram() {
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return (Diagram) start.getDiagram();
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}
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@Override
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public void mouseDragged(MouseEvent e) {
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dispatchEventToDiagram(e);
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}
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private void dispatchEventToDiagram(MouseEvent e) {
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MouseEvent me = null;
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me = convertEvent(e);
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getDiagram().dispatchEvent(me);
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}
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@Override
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public void mouseMoved(MouseEvent e) {
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dispatchEventToDiagram(e);
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}
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private boolean paintDebug = false;
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private void debug() {
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paintDebug = true;
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repaint();
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}
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@Override
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public void mouseClicked(MouseEvent e) {
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dispatchEventToDiagram(e);
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}
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@Override
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public void mousePressed(MouseEvent e) {
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dispatchEventToDiagram(e);
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}
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@Override
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public void mouseReleased(MouseEvent e) {
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dispatchEventToDiagram(e);
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}
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public void select(MouseEvent e) {
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boolean selected = false;
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requestFocusInWindow(true);
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for (int i = 0; i < pointsSize - 1; i++) {
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translate(points[i], p1);
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translate(points[i + 1], p2);
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if (p1.x > p2.x || p1.y > p2.y) {
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tp1.setLocation(p1);
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p1.setLocation(p2);
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p2.setLocation(tp1);
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}
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p1.x -= MARGIN / 2;
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p1.y -= MARGIN / 2;
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p2.x += MARGIN / 2;
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p2.y += MARGIN / 2;
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if (e.getX() >= p1.x && e.getX() <= p2.x
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&& e.getY() >= p1.y && e.getY() <= p2.y) {
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selected = true;
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}
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}
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if (selected) {
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getDiagram().select(this);
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e.consume();
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}
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}
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||||
@Override
|
||||
public void mouseEntered(MouseEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseExited(MouseEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void keyTyped(KeyEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void keyPressed(KeyEvent e) {
|
||||
|
||||
if (e.getKeyCode() == KeyEvent.VK_DELETE) {
|
||||
Diagram diag = getDiagram();
|
||||
if (diag.selectedItem == this) {
|
||||
diag.removeSelectedConnection();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void keyReleased(KeyEvent e) {
|
||||
}
|
||||
|
||||
public void componentResized(ComponentEvent e) {
|
||||
}
|
||||
|
||||
public void componentMoved(ComponentEvent e) {
|
||||
resize(start, end);
|
||||
}
|
||||
|
||||
public void componentShown(ComponentEvent e) {
|
||||
}
|
||||
|
||||
public void componentHidden(ComponentEvent e) {
|
||||
}
|
||||
|
||||
public void propertyChange(PropertyChangeEvent evt) {
|
||||
MappingBlock mapping = (MappingBlock) evt.getSource();
|
||||
key = MaterialUtils.makeKey(mapping, getDiagram().getCurrentTechniqueName());
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,442 @@
|
||||
/*
|
||||
* To change this template, choose Tools | Templates
|
||||
* and open the template in the editor.
|
||||
*/
|
||||
package com.jme3.gde.materialdefinition.editor;
|
||||
|
||||
import com.jme3.gde.materialdefinition.fileStructure.leaves.MappingBlock;
|
||||
import com.jme3.gde.materialdefinition.utils.MaterialUtils;
|
||||
import java.awt.BasicStroke;
|
||||
import java.awt.Color;
|
||||
import java.awt.Graphics;
|
||||
import java.awt.Graphics2D;
|
||||
import java.awt.Point;
|
||||
import java.awt.RenderingHints;
|
||||
import java.awt.event.ComponentEvent;
|
||||
import java.awt.event.ComponentListener;
|
||||
import java.awt.event.KeyEvent;
|
||||
import java.awt.event.KeyListener;
|
||||
import java.awt.event.MouseEvent;
|
||||
import java.awt.event.MouseWheelEvent;
|
||||
import java.awt.geom.CubicCurve2D;
|
||||
import java.awt.geom.Path2D;
|
||||
import java.beans.PropertyChangeEvent;
|
||||
import java.beans.PropertyChangeListener;
|
||||
import javax.swing.JPanel;
|
||||
import javax.swing.SwingUtilities;
|
||||
import javax.swing.event.MenuDragMouseEvent;
|
||||
import javax.swing.event.MouseInputListener;
|
||||
|
||||
/**
|
||||
*
|
||||
* @author Nehon
|
||||
*/
|
||||
public class ConnectionCurve extends JPanel implements ComponentListener, MouseInputListener, KeyListener, Selectable, PropertyChangeListener {
|
||||
|
||||
protected Dot start;
|
||||
protected Dot end;
|
||||
private final Point[] points = new Point[7];
|
||||
private int pointsSize = 7;
|
||||
private int nbCurve = 2;
|
||||
private final CubicCurve2D[] curves = new CubicCurve2D[2];
|
||||
private String key = "";
|
||||
protected MappingBlock mapping;
|
||||
|
||||
private MouseEvent convertEvent(MouseEvent e) {
|
||||
MouseEvent me = null;
|
||||
//workaround for swing utilities removing mouse button when converting events.
|
||||
if (e instanceof MouseWheelEvent || e instanceof MenuDragMouseEvent) {
|
||||
SwingUtilities.convertMouseEvent(this, e, getDiagram());
|
||||
} else {
|
||||
Point p = SwingUtilities.convertPoint(this, new Point(e.getX(),
|
||||
e.getY()),
|
||||
getDiagram());
|
||||
|
||||
me = new MouseEvent(getDiagram(),
|
||||
e.getID(),
|
||||
e.getWhen(),
|
||||
e.getModifiers()
|
||||
| e.getModifiersEx(),
|
||||
p.x, p.y,
|
||||
e.getXOnScreen(),
|
||||
e.getYOnScreen(),
|
||||
e.getClickCount(),
|
||||
e.isPopupTrigger(),
|
||||
e.getButton());
|
||||
}
|
||||
return me;
|
||||
}
|
||||
|
||||
private enum Corner {
|
||||
|
||||
RightBottom,
|
||||
BottomRight,
|
||||
BottomLeft,
|
||||
LeftBottom,
|
||||
RightTop,
|
||||
TopRight,
|
||||
LeftTop,
|
||||
TopLeft,
|
||||
Top,
|
||||
Bottom,
|
||||
None,
|
||||
}
|
||||
|
||||
@SuppressWarnings("LeakingThisInConstructor")
|
||||
public ConnectionCurve(Dot start, Dot end) {
|
||||
|
||||
if (start.getParamType() == Dot.ParamType.Output
|
||||
|| (start.getParamType() == Dot.ParamType.Both && end.getParamType() != Dot.ParamType.Output)
|
||||
|| (end.getParamType() == Dot.ParamType.Both && start.getParamType() != Dot.ParamType.Input)) {
|
||||
this.start = start;
|
||||
this.end = end;
|
||||
} else {
|
||||
this.start = end;
|
||||
this.end = start;
|
||||
}
|
||||
|
||||
for (int i = 0; i < 7; i++) {
|
||||
points[i] = new Point();
|
||||
}
|
||||
for (int i = 0; i < nbCurve; i++) {
|
||||
curves[i] = new CubicCurve2D.Double();
|
||||
}
|
||||
resize(this.start, this.end);
|
||||
addMouseMotionListener(this);
|
||||
addMouseListener(this);
|
||||
addKeyListener(this);
|
||||
setFocusable(true);
|
||||
setOpaque(false);
|
||||
|
||||
}
|
||||
|
||||
private void translate(Point p, Point store) {
|
||||
store.x = p.x - getLocation().x - 1;
|
||||
store.y = p.y - getLocation().y - 1;
|
||||
}
|
||||
private final Point p1 = new Point();
|
||||
private final Point p2 = new Point();
|
||||
private final Point p3 = new Point();
|
||||
private final Point p4 = new Point();
|
||||
|
||||
public String getKey() {
|
||||
return key;
|
||||
}
|
||||
|
||||
protected void makeKey(MappingBlock mapping, String techName) {
|
||||
this.mapping = mapping;
|
||||
key = MaterialUtils.makeKey(mapping, techName);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void paintComponent(Graphics g) {
|
||||
|
||||
Graphics2D g2 = ((Graphics2D) g);
|
||||
g2.setRenderingHint(
|
||||
RenderingHints.KEY_ANTIALIASING,
|
||||
RenderingHints.VALUE_ANTIALIAS_ON);
|
||||
|
||||
g2.setStroke(new BasicStroke(4));
|
||||
Path2D.Double path1 = new Path2D.Double();
|
||||
g.setColor(Color.DARK_GRAY);
|
||||
|
||||
if (pointsSize < 4) {
|
||||
translate(points[0], p1);
|
||||
translate(points[1], p2);
|
||||
translate(points[1], p3);
|
||||
translate(points[2], p4);
|
||||
path1.moveTo(p1.x, p1.y);
|
||||
path1.curveTo(p2.x, p2.y, p3.x, p3.y, p4.x, p4.y);
|
||||
curves[0].setCurve(p1.x, p1.y, p2.x, p2.y, p3.x, p3.y, p4.x, p4.y);
|
||||
nbCurve = 1;
|
||||
}
|
||||
|
||||
for (int i = 0; i < pointsSize - 3; i += 3) {
|
||||
|
||||
translate(points[i], p1);
|
||||
translate(points[i + 1], p2);
|
||||
translate(points[i + 2], p3);
|
||||
translate(points[i + 3], p4);
|
||||
path1.moveTo(p1.x, p1.y);
|
||||
path1.curveTo(p2.x, p2.y, p3.x, p3.y, p4.x, p4.y);
|
||||
if (i > 1) {
|
||||
curves[1].setCurve(p1.x, p1.y, p2.x, p2.y, p3.x, p3.y, p4.x, p4.y);
|
||||
nbCurve = 2;
|
||||
} else {
|
||||
curves[0].setCurve(p1.x, p1.y, p2.x, p2.y, p3.x, p3.y, p4.x, p4.y);
|
||||
nbCurve = 1;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
((Graphics2D) g).draw(path1);
|
||||
g2.setStroke(new BasicStroke(2));
|
||||
if (getDiagram().selectedItem == this) {
|
||||
g.setColor(Color.WHITE);
|
||||
} else {
|
||||
g.setColor(LIGHT_GREY);
|
||||
}
|
||||
((Graphics2D) g).draw(path1);
|
||||
}
|
||||
private final static Color LIGHT_GREY = new Color(120, 120, 120);
|
||||
public final static int MARGIN = 15;
|
||||
|
||||
private int getOffset() {
|
||||
return 5 * start.getIndex();
|
||||
}
|
||||
|
||||
private int getHMiddle() {
|
||||
int st = start.getNode().getLocation().y + start.getNode().getHeight();
|
||||
int diff = end.getNode().getLocation().y - st;
|
||||
return st + diff / 2 + getOffset();
|
||||
|
||||
}
|
||||
|
||||
private int getVMiddleStart() {
|
||||
Point startLocation = start.getStartLocation();
|
||||
Point endLocation = end.getEndLocation();
|
||||
return startLocation.x + Math.max(MARGIN, (endLocation.x - startLocation.x) / 2) + getOffset();
|
||||
}
|
||||
|
||||
private int getVMiddleStartNoMargin() {
|
||||
Point startLocation = start.getStartLocation();
|
||||
Point endLocation = end.getEndLocation();
|
||||
return startLocation.x + ((endLocation.x - startLocation.x) / 2) + getOffset();
|
||||
}
|
||||
|
||||
private int getVMiddleStartClampedRight() {
|
||||
Point startLocation = start.getStartLocation();
|
||||
Point endLocation = end.getEndLocation();
|
||||
int right = end.getNode().getLocation().x + end.getNode().getWidth() + MARGIN;
|
||||
int loc = startLocation.x + Math.max(MARGIN, (endLocation.x - startLocation.x) / 2);
|
||||
return Math.max(loc, right) + getOffset();
|
||||
}
|
||||
|
||||
private int getVMiddleEnd() {
|
||||
Point startLocation = start.getStartLocation();
|
||||
Point endLocation = end.getEndLocation();
|
||||
return endLocation.x - Math.max(0, Math.max(MARGIN, (endLocation.x - startLocation.x) / 2) + getOffset());
|
||||
|
||||
}
|
||||
|
||||
private int getVMiddleEndClampedLeft() {
|
||||
Point startLocation = start.getStartLocation();
|
||||
Point endLocation = end.getEndLocation();
|
||||
int left = start.getNode().getLocation().x - MARGIN;//+ end.getNode().getWidth() + MARGIN;
|
||||
int loc = endLocation.x - Math.max(0, Math.max(MARGIN, (endLocation.x - startLocation.x) / 2));
|
||||
return Math.min(loc, left) + getOffset();
|
||||
|
||||
}
|
||||
|
||||
private int getHBottom() {
|
||||
int endBottom = end.getNode().getLocation().y + end.getNode().getHeight() + MARGIN;
|
||||
int startBottom = start.getNode().getLocation().y + start.getNode().getHeight() + MARGIN;
|
||||
return Math.max(endBottom, startBottom) + getOffset();
|
||||
|
||||
}
|
||||
|
||||
public final void resize(Dot start, Dot end) {
|
||||
Point startLocation = start.getStartLocation();
|
||||
Point endLocation = end.getEndLocation();
|
||||
|
||||
if (start.getParamType() == Dot.ParamType.Both) {
|
||||
startLocation.x = endLocation.x - MARGIN * 2;
|
||||
pointsSize = 3;
|
||||
points[0].setLocation(startLocation);
|
||||
points[1].x = startLocation.x;
|
||||
points[1].y = endLocation.y;
|
||||
points[2].setLocation(endLocation);
|
||||
} else if (end.getParamType() == Dot.ParamType.Both) {
|
||||
endLocation.x = startLocation.x + MARGIN * 2;
|
||||
pointsSize = 3;
|
||||
points[0].setLocation(startLocation);
|
||||
points[1].x = endLocation.x;
|
||||
points[1].y = startLocation.y;
|
||||
points[2].setLocation(endLocation);
|
||||
} else if (startLocation.x + MARGIN <= endLocation.x - MARGIN) {
|
||||
pointsSize = 4;
|
||||
points[0].setLocation(startLocation);
|
||||
points[1].x = getVMiddleStart();
|
||||
points[1].y = startLocation.y;
|
||||
points[2].x = getVMiddleStart();
|
||||
points[2].y = endLocation.y;
|
||||
points[3].setLocation(endLocation);
|
||||
} else if (startLocation.x <= endLocation.x) {
|
||||
pointsSize = 4;
|
||||
points[0].setLocation(startLocation);
|
||||
points[1].x = getVMiddleStartNoMargin();
|
||||
points[1].y = startLocation.y;
|
||||
points[2].x = getVMiddleStartNoMargin();
|
||||
points[2].y = endLocation.y;
|
||||
points[3].setLocation(endLocation);
|
||||
} else {
|
||||
pointsSize = 7;
|
||||
points[0].setLocation(startLocation);
|
||||
points[6].setLocation(endLocation);
|
||||
points[1].x = getVMiddleStart();
|
||||
points[1].y = startLocation.y;
|
||||
|
||||
points[5].x = getVMiddleEnd();
|
||||
points[5].y = endLocation.y;
|
||||
if ((start.getNode().getLocation().y + start.getNode().getHeight() + MARGIN
|
||||
> end.getNode().getLocation().y - MARGIN)
|
||||
&& (end.getNode().getLocation().y + end.getNode().getHeight() + MARGIN
|
||||
> start.getNode().getLocation().y - MARGIN)) {
|
||||
|
||||
if (startLocation.y + MARGIN <= endLocation.y - MARGIN) {
|
||||
points[1].x = getVMiddleStartClampedRight();
|
||||
points[2].x = getVMiddleStartClampedRight();
|
||||
} else {
|
||||
points[1].x = getVMiddleStart();
|
||||
points[2].x = getVMiddleStart();
|
||||
}
|
||||
points[2].y = getHBottom();
|
||||
points[4].y = getHBottom();
|
||||
|
||||
if (startLocation.y + MARGIN > endLocation.y - MARGIN) {
|
||||
points[4].x = getVMiddleEndClampedLeft();
|
||||
points[5].x = getVMiddleEndClampedLeft();
|
||||
points[3].x = points[4].x + (points[2].x - points[4].x) / 2;
|
||||
|
||||
} else {
|
||||
points[4].x = getVMiddleEnd();
|
||||
points[5].x = getVMiddleEnd();
|
||||
points[3].x = points[4].x + (points[2].x - points[4].x) / 2;
|
||||
}
|
||||
|
||||
points[3].y = getHBottom();
|
||||
|
||||
} else {
|
||||
|
||||
points[2].x = getVMiddleStart();
|
||||
points[2].y = getHMiddle();
|
||||
points[3].x = points[4].x + (points[2].x - points[4].x) / 2;
|
||||
points[3].y = getHMiddle();
|
||||
points[4].x = getVMiddleEnd();
|
||||
points[4].y = points[3].y;
|
||||
}
|
||||
}
|
||||
updateBounds();
|
||||
}
|
||||
|
||||
private void updateBounds() {
|
||||
int minX = Integer.MAX_VALUE, minY = Integer.MAX_VALUE, maxX = Integer.MIN_VALUE, maxY = Integer.MIN_VALUE;
|
||||
for (int i = 0; i < pointsSize; i++) {
|
||||
if (points[i].x < minX) {
|
||||
minX = points[i].x;
|
||||
}
|
||||
if (points[i].y < minY) {
|
||||
minY = points[i].y;
|
||||
}
|
||||
|
||||
if (points[i].x > maxX) {
|
||||
maxX = points[i].x;
|
||||
}
|
||||
if (points[i].y > maxY) {
|
||||
maxY = points[i].y;
|
||||
}
|
||||
}
|
||||
maxX += MARGIN;
|
||||
maxY += MARGIN;
|
||||
minX -= MARGIN;
|
||||
minY -= MARGIN;
|
||||
|
||||
setLocation(minX, minY);
|
||||
setSize(maxX - minX, maxY - minY);
|
||||
}
|
||||
|
||||
private Diagram getDiagram() {
|
||||
return (Diagram) start.getDiagram();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseDragged(MouseEvent e) {
|
||||
dispatchEventToDiagram(e);
|
||||
}
|
||||
|
||||
private void dispatchEventToDiagram(MouseEvent e) {
|
||||
MouseEvent me = convertEvent(e);
|
||||
getDiagram().dispatchEvent(me);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseMoved(MouseEvent e) {
|
||||
dispatchEventToDiagram(e);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseClicked(MouseEvent e) {
|
||||
dispatchEventToDiagram(e);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mousePressed(MouseEvent e) {
|
||||
dispatchEventToDiagram(e);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseReleased(MouseEvent e) {
|
||||
dispatchEventToDiagram(e);
|
||||
}
|
||||
|
||||
public void select(MouseEvent e) {
|
||||
|
||||
requestFocusInWindow(true);
|
||||
int margin = MARGIN / 2;
|
||||
boolean selected = false;
|
||||
|
||||
for (int i = 0; i < nbCurve && !selected; i++) {
|
||||
selected = curves[i].intersects(e.getX() - margin, e.getY() - margin, e.getX() + margin, e.getY() + margin);
|
||||
}
|
||||
|
||||
if (selected) {
|
||||
getDiagram().select(this);
|
||||
e.consume();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseEntered(MouseEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseExited(MouseEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void keyTyped(KeyEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void keyPressed(KeyEvent e) {
|
||||
|
||||
if (e.getKeyCode() == KeyEvent.VK_DELETE) {
|
||||
Diagram diag = getDiagram();
|
||||
if (diag.selectedItem == this) {
|
||||
diag.removeSelectedConnection();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void keyReleased(KeyEvent e) {
|
||||
}
|
||||
|
||||
public void componentResized(ComponentEvent e) {
|
||||
}
|
||||
|
||||
public void componentMoved(ComponentEvent e) {
|
||||
resize(start, end);
|
||||
}
|
||||
|
||||
public void componentShown(ComponentEvent e) {
|
||||
}
|
||||
|
||||
public void componentHidden(ComponentEvent e) {
|
||||
}
|
||||
|
||||
public void propertyChange(PropertyChangeEvent evt) {
|
||||
MappingBlock map = (MappingBlock) evt.getSource();
|
||||
key = MaterialUtils.makeKey(map, getDiagram().getCurrentTechniqueName());
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,541 @@
|
||||
/*
|
||||
* To change this template, choose Tools | Templates
|
||||
* and open the template in the editor.
|
||||
*/
|
||||
package com.jme3.gde.materialdefinition.editor;
|
||||
|
||||
import com.jme3.gde.materialdefinition.fileStructure.leaves.MappingBlock;
|
||||
import com.jme3.gde.materialdefinition.utils.MaterialUtils;
|
||||
import java.awt.Color;
|
||||
import java.awt.Graphics;
|
||||
import java.awt.Point;
|
||||
import java.awt.event.ComponentEvent;
|
||||
import java.awt.event.ComponentListener;
|
||||
import java.awt.event.KeyEvent;
|
||||
import java.awt.event.KeyListener;
|
||||
import java.awt.event.MouseEvent;
|
||||
import java.awt.event.MouseWheelEvent;
|
||||
import java.beans.PropertyChangeEvent;
|
||||
import java.beans.PropertyChangeListener;
|
||||
import javax.swing.JPanel;
|
||||
import javax.swing.SwingUtilities;
|
||||
import javax.swing.event.MenuDragMouseEvent;
|
||||
import javax.swing.event.MouseInputListener;
|
||||
|
||||
/**
|
||||
*
|
||||
* Kept this class in case of.
|
||||
* This is the old staright connection class, now ConnectionCurve is used
|
||||
* @author Nehon
|
||||
*/
|
||||
@Deprecated
|
||||
public class ConnectionStraight extends JPanel implements ComponentListener, MouseInputListener, KeyListener, Selectable, PropertyChangeListener {
|
||||
|
||||
protected Dot start;
|
||||
protected Dot end;
|
||||
private Point[] points = new Point[6];
|
||||
private int pointsSize = 6;
|
||||
private Corner[] corners = new Corner[6];
|
||||
private String key = "";
|
||||
protected MappingBlock mapping;
|
||||
|
||||
private MouseEvent convertEvent(MouseEvent e) {
|
||||
MouseEvent me = null;
|
||||
//workaround for swing utilities removing mouse button when converting events.
|
||||
if (e instanceof MouseWheelEvent || e instanceof MenuDragMouseEvent) {
|
||||
SwingUtilities.convertMouseEvent(this, e, getDiagram());
|
||||
} else {
|
||||
Point p = SwingUtilities.convertPoint(this, new Point(e.getX(),
|
||||
e.getY()),
|
||||
getDiagram());
|
||||
|
||||
me = new MouseEvent(getDiagram(),
|
||||
e.getID(),
|
||||
e.getWhen(),
|
||||
e.getModifiers()
|
||||
| e.getModifiersEx(),
|
||||
p.x, p.y,
|
||||
e.getXOnScreen(),
|
||||
e.getYOnScreen(),
|
||||
e.getClickCount(),
|
||||
e.isPopupTrigger(),
|
||||
e.getButton());
|
||||
}
|
||||
return me;
|
||||
}
|
||||
|
||||
private enum Corner {
|
||||
|
||||
RightBottom,
|
||||
BottomRight,
|
||||
BottomLeft,
|
||||
LeftBottom,
|
||||
RightTop,
|
||||
TopRight,
|
||||
LeftTop,
|
||||
TopLeft,
|
||||
Top,
|
||||
Bottom,
|
||||
None,}
|
||||
|
||||
public ConnectionStraight(Dot start, Dot end) {
|
||||
|
||||
|
||||
if (start.getParamType() == Dot.ParamType.Output
|
||||
|| (start.getParamType() == Dot.ParamType.Both && end.getParamType() != Dot.ParamType.Output)
|
||||
|| (end.getParamType() == Dot.ParamType.Both && start.getParamType() != Dot.ParamType.Input)) {
|
||||
this.start = start;
|
||||
this.end = end;
|
||||
} else {
|
||||
this.start = end;
|
||||
this.end = start;
|
||||
}
|
||||
|
||||
for (int i = 0; i < 6; i++) {
|
||||
points[i] = new Point();
|
||||
}
|
||||
resize(this.start, this.end);
|
||||
addMouseMotionListener(this);
|
||||
addMouseListener(this);
|
||||
addKeyListener(this);
|
||||
setFocusable(true);
|
||||
setOpaque(false);
|
||||
|
||||
}
|
||||
|
||||
private void translate(Point p, Point store) {
|
||||
store.x = p.x - getLocation().x - 1;
|
||||
store.y = p.y - getLocation().y - 1;
|
||||
}
|
||||
private Point p1 = new Point();
|
||||
private Point p2 = new Point();
|
||||
private Point tp1 = new Point();
|
||||
private Point bp1 = new Point();
|
||||
private Point tp2 = new Point();
|
||||
private Point bp2 = new Point();
|
||||
|
||||
@Override
|
||||
protected void paintBorder(Graphics g) {
|
||||
// super.paintBorder(g);
|
||||
//
|
||||
// g.setColor(Color.GRAY);
|
||||
// g.drawLine(0, 0, getWidth(), 0);
|
||||
// g.drawLine(getWidth(), 0, getWidth(), getHeight() - 1);
|
||||
// g.drawLine(getWidth(), getHeight() - 1, 0, getHeight() - 1);
|
||||
// g.drawLine(0, getHeight() - 1, 0, 0);
|
||||
}
|
||||
|
||||
public String getKey() {
|
||||
return key;
|
||||
}
|
||||
|
||||
protected void makeKey(MappingBlock mapping, String techName) {
|
||||
this.mapping = mapping;
|
||||
key = MaterialUtils.makeKey(mapping, techName);
|
||||
}
|
||||
|
||||
private void adjustCorners(Corner corner, Point tp, Point bp) {
|
||||
switch (corner) {
|
||||
case LeftTop:
|
||||
case TopLeft:
|
||||
tp.x -= 1;
|
||||
bp.x += 1;
|
||||
tp.y += 1;
|
||||
bp.y -= 1;
|
||||
break;
|
||||
case RightBottom:
|
||||
case BottomRight:
|
||||
tp.x += 1;
|
||||
bp.x -= 1;
|
||||
tp.y -= 1;
|
||||
bp.y += 1;
|
||||
break;
|
||||
case RightTop:
|
||||
case TopRight:
|
||||
tp.x -= 1;
|
||||
bp.x += 1;
|
||||
tp.y -= 1;
|
||||
bp.y += 1;
|
||||
break;
|
||||
case LeftBottom:
|
||||
case BottomLeft:
|
||||
tp.x += 1;
|
||||
bp.x -= 1;
|
||||
tp.y += 1;
|
||||
bp.y -= 1;
|
||||
break;
|
||||
case None:
|
||||
tp.y -= 1;
|
||||
bp.y += 1;
|
||||
break;
|
||||
case Top:
|
||||
tp.x -= 1;
|
||||
bp.x += 1;
|
||||
break;
|
||||
case Bottom:
|
||||
tp.x += 1;
|
||||
bp.x -= 1;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void paintComponent(Graphics g) {
|
||||
if (paintDebug) {
|
||||
for (int i = 0; i < pointsSize - 1; i++) {
|
||||
translate(points[i], p1);
|
||||
p1.x -= MARGIN;
|
||||
p1.y -= MARGIN;
|
||||
translate(points[i + 1], p2);
|
||||
p2.x += MARGIN;
|
||||
p2.y += MARGIN;
|
||||
g.setColor(Color.GRAY);
|
||||
g.drawLine(p1.x, p1.y, p2.x, p1.y);
|
||||
g.drawLine(p2.x, p1.y, p2.x, p2.y);
|
||||
g.drawLine(p2.x, p2.y, p1.x, p2.y);
|
||||
g.drawLine(p1.x, p2.y, p1.x, p1.y);
|
||||
|
||||
|
||||
}
|
||||
|
||||
paintDebug = false;
|
||||
}
|
||||
|
||||
for (int i = 0; i < pointsSize - 1; i++) {
|
||||
|
||||
g.setColor(Color.YELLOW);
|
||||
translate(points[i], p1);
|
||||
translate(points[i + 1], p2);
|
||||
g.drawLine(p1.x, p1.y, p2.x, p2.y);
|
||||
|
||||
|
||||
if (getDiagram().selectedItem == this) {
|
||||
g.setColor(Color.CYAN);
|
||||
} else {
|
||||
g.setColor(Color.GRAY);
|
||||
}
|
||||
tp1.setLocation(p1);
|
||||
bp1.setLocation(p1);
|
||||
tp2.setLocation(p2);
|
||||
bp2.setLocation(p2);
|
||||
adjustCorners(corners[i], tp1, bp1);
|
||||
adjustCorners(corners[i + 1], tp2, bp2);
|
||||
g.drawLine(tp1.x, tp1.y, tp2.x, tp2.y);
|
||||
g.drawLine(bp1.x, bp1.y, bp2.x, bp2.y);
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
public final static int MARGIN = 10;
|
||||
|
||||
private int getOffset() {
|
||||
return 5 * start.getIndex();
|
||||
}
|
||||
|
||||
private int getHMiddle() {
|
||||
int st = start.getNode().getLocation().y + start.getNode().getHeight();
|
||||
int diff = end.getNode().getLocation().y - st;
|
||||
return st + diff / 2 + getOffset();
|
||||
|
||||
}
|
||||
|
||||
private int getVMiddleStart() {
|
||||
Point startLocation = start.getStartLocation();
|
||||
Point endLocation = end.getEndLocation();
|
||||
return startLocation.x + Math.max(MARGIN, (endLocation.x - startLocation.x) / 2) + getOffset();
|
||||
}
|
||||
|
||||
private int getVMiddleStartClampedRight() {
|
||||
Point startLocation = start.getStartLocation();
|
||||
Point endLocation = end.getEndLocation();
|
||||
int right = end.getNode().getLocation().x + end.getNode().getWidth() + MARGIN;
|
||||
int loc = startLocation.x + Math.max(MARGIN, (endLocation.x - startLocation.x) / 2);
|
||||
return Math.max(loc, right) + getOffset();
|
||||
}
|
||||
|
||||
private int getVMiddleEnd() {
|
||||
Point startLocation = start.getStartLocation();
|
||||
Point endLocation = end.getEndLocation();
|
||||
return endLocation.x - Math.max(0, Math.max(MARGIN, (endLocation.x - startLocation.x) / 2) + getOffset());
|
||||
|
||||
}
|
||||
|
||||
private int getVMiddleEndClampedLeft() {
|
||||
Point startLocation = start.getStartLocation();
|
||||
Point endLocation = end.getEndLocation();
|
||||
int left = start.getNode().getLocation().x - MARGIN;//+ end.getNode().getWidth() + MARGIN;
|
||||
int loc = endLocation.x - Math.max(0, Math.max(MARGIN, (endLocation.x - startLocation.x) / 2));
|
||||
return Math.min(loc, left) + getOffset();
|
||||
|
||||
}
|
||||
|
||||
private int getHBottom() {
|
||||
int endBottom = end.getNode().getLocation().y + end.getNode().getHeight() + MARGIN;
|
||||
int startBottom = start.getNode().getLocation().y + start.getNode().getHeight() + MARGIN;
|
||||
return Math.max(endBottom, startBottom) + getOffset();
|
||||
|
||||
}
|
||||
|
||||
public final void resize(Dot start, Dot end) {
|
||||
Point startLocation = start.getStartLocation();
|
||||
Point endLocation = end.getEndLocation();
|
||||
|
||||
if (start.getParamType() == Dot.ParamType.Both) {
|
||||
startLocation.x = endLocation.x - MARGIN * 2;
|
||||
pointsSize = 3;
|
||||
points[0].setLocation(startLocation);
|
||||
points[1].x = startLocation.x;
|
||||
points[1].y = endLocation.y;
|
||||
points[2].setLocation(endLocation);
|
||||
if (startLocation.y <= endLocation.y) {
|
||||
corners[0] = Corner.Bottom;
|
||||
corners[1] = Corner.BottomRight;
|
||||
corners[2] = Corner.None;
|
||||
} else {
|
||||
corners[0] = Corner.Top;
|
||||
corners[1] = Corner.TopRight;
|
||||
corners[2] = Corner.None;
|
||||
}
|
||||
} else if (end.getParamType() == Dot.ParamType.Both) {
|
||||
endLocation.x = startLocation.x + MARGIN * 2;
|
||||
pointsSize = 3;
|
||||
points[0].setLocation(startLocation);
|
||||
points[1].x = endLocation.x;
|
||||
points[1].y = startLocation.y;
|
||||
points[2].setLocation(endLocation);
|
||||
if (startLocation.y <= endLocation.y) {
|
||||
corners[0] = Corner.None;
|
||||
corners[1] = Corner.RightBottom;
|
||||
corners[2] = Corner.Bottom;
|
||||
} else {
|
||||
corners[0] = Corner.None;
|
||||
corners[1] = Corner.RightTop;
|
||||
corners[2] = Corner.Top;
|
||||
}
|
||||
} else if (startLocation.x + MARGIN <= endLocation.x - MARGIN) {
|
||||
pointsSize = 4;
|
||||
points[0].setLocation(startLocation);
|
||||
points[1].x = getVMiddleStart();
|
||||
points[1].y = startLocation.y;
|
||||
points[2].x = getVMiddleStart();
|
||||
points[2].y = endLocation.y;
|
||||
corners[0] = Corner.None;
|
||||
corners[3] = Corner.None;
|
||||
points[3].setLocation(endLocation);
|
||||
if (startLocation.y <= endLocation.y) {
|
||||
corners[1] = Corner.RightBottom;
|
||||
corners[2] = Corner.BottomRight;
|
||||
} else {
|
||||
corners[1] = Corner.RightTop;
|
||||
corners[2] = Corner.TopRight;
|
||||
}
|
||||
|
||||
} else {
|
||||
pointsSize = 6;
|
||||
points[0].setLocation(startLocation);
|
||||
points[5].setLocation(endLocation);
|
||||
points[1].x = getVMiddleStart();
|
||||
points[1].y = startLocation.y;
|
||||
|
||||
points[4].x = getVMiddleEnd();
|
||||
points[4].y = endLocation.y;
|
||||
corners[0] = Corner.None;
|
||||
corners[5] = Corner.None;
|
||||
if ((start.getNode().getLocation().y + start.getNode().getHeight() + MARGIN
|
||||
> end.getNode().getLocation().y - MARGIN)
|
||||
&& (end.getNode().getLocation().y + end.getNode().getHeight() + MARGIN
|
||||
> start.getNode().getLocation().y - MARGIN)) {
|
||||
|
||||
if (startLocation.y + MARGIN <= endLocation.y - MARGIN) {
|
||||
points[1].x = getVMiddleStartClampedRight();
|
||||
points[2].x = getVMiddleStartClampedRight();
|
||||
} else {
|
||||
points[1].x = getVMiddleStart();
|
||||
points[2].x = getVMiddleStart();
|
||||
}
|
||||
points[2].y = getHBottom();
|
||||
|
||||
if (startLocation.y + MARGIN > endLocation.y - MARGIN) {
|
||||
points[3].x = getVMiddleEndClampedLeft();
|
||||
points[4].x = getVMiddleEndClampedLeft();
|
||||
|
||||
} else {
|
||||
points[3].x = getVMiddleEnd();
|
||||
points[4].x = getVMiddleEnd();
|
||||
}
|
||||
|
||||
points[3].y = getHBottom();
|
||||
|
||||
corners[1] = Corner.RightBottom;
|
||||
corners[2] = Corner.BottomLeft;
|
||||
corners[3] = Corner.LeftTop;
|
||||
corners[4] = Corner.TopRight;
|
||||
|
||||
} else {
|
||||
|
||||
points[2].x = getVMiddleStart();
|
||||
points[2].y = getHMiddle();
|
||||
|
||||
points[3].x = getVMiddleEnd();
|
||||
points[3].y = getHMiddle();
|
||||
|
||||
|
||||
if (startLocation.y <= endLocation.y) {
|
||||
corners[1] = Corner.RightBottom;
|
||||
corners[2] = Corner.BottomLeft;
|
||||
corners[3] = Corner.LeftBottom;
|
||||
corners[4] = Corner.BottomRight;
|
||||
} else {
|
||||
corners[1] = Corner.RightTop;
|
||||
corners[2] = Corner.TopLeft;
|
||||
corners[3] = Corner.LeftTop;
|
||||
corners[4] = Corner.TopRight;
|
||||
}
|
||||
}
|
||||
}
|
||||
updateBounds();
|
||||
}
|
||||
|
||||
private void updateBounds() {
|
||||
int minX = Integer.MAX_VALUE, minY = Integer.MAX_VALUE, maxX = Integer.MIN_VALUE, maxY = Integer.MIN_VALUE;
|
||||
for (int i = 0; i < pointsSize; i++) {
|
||||
if (points[i].x < minX) {
|
||||
minX = points[i].x;
|
||||
}
|
||||
if (points[i].y < minY) {
|
||||
minY = points[i].y;
|
||||
}
|
||||
|
||||
if (points[i].x > maxX) {
|
||||
maxX = points[i].x;
|
||||
}
|
||||
if (points[i].y > maxY) {
|
||||
maxY = points[i].y;
|
||||
}
|
||||
}
|
||||
maxX += MARGIN;
|
||||
maxY += MARGIN;
|
||||
minX -= MARGIN;
|
||||
minY -= MARGIN;
|
||||
|
||||
setLocation(minX, minY);
|
||||
setSize(maxX - minX, maxY - minY);
|
||||
}
|
||||
|
||||
private Diagram getDiagram() {
|
||||
return (Diagram) start.getDiagram();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseDragged(MouseEvent e) {
|
||||
dispatchEventToDiagram(e);
|
||||
}
|
||||
|
||||
private void dispatchEventToDiagram(MouseEvent e) {
|
||||
MouseEvent me = null;
|
||||
me = convertEvent(e);
|
||||
getDiagram().dispatchEvent(me);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseMoved(MouseEvent e) {
|
||||
dispatchEventToDiagram(e);
|
||||
}
|
||||
private boolean paintDebug = false;
|
||||
|
||||
private void debug() {
|
||||
paintDebug = true;
|
||||
repaint();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseClicked(MouseEvent e) {
|
||||
dispatchEventToDiagram(e);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mousePressed(MouseEvent e) {
|
||||
dispatchEventToDiagram(e);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseReleased(MouseEvent e) {
|
||||
dispatchEventToDiagram(e);
|
||||
}
|
||||
|
||||
public void select(MouseEvent e) {
|
||||
boolean selected = false;
|
||||
requestFocusInWindow(true);
|
||||
for (int i = 0; i < pointsSize - 1; i++) {
|
||||
translate(points[i], p1);
|
||||
translate(points[i + 1], p2);
|
||||
if (p1.x > p2.x || p1.y > p2.y) {
|
||||
tp1.setLocation(p1);
|
||||
p1.setLocation(p2);
|
||||
p2.setLocation(tp1);
|
||||
}
|
||||
|
||||
p1.x -= MARGIN / 2;
|
||||
p1.y -= MARGIN / 2;
|
||||
|
||||
p2.x += MARGIN / 2;
|
||||
p2.y += MARGIN / 2;
|
||||
|
||||
|
||||
if (e.getX() >= p1.x && e.getX() <= p2.x
|
||||
&& e.getY() >= p1.y && e.getY() <= p2.y) {
|
||||
selected = true;
|
||||
}
|
||||
}
|
||||
|
||||
if (selected) {
|
||||
getDiagram().select(this);
|
||||
e.consume();
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseEntered(MouseEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void mouseExited(MouseEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void keyTyped(KeyEvent e) {
|
||||
}
|
||||
|
||||
@Override
|
||||
public void keyPressed(KeyEvent e) {
|
||||
|
||||
if (e.getKeyCode() == KeyEvent.VK_DELETE) {
|
||||
Diagram diag = getDiagram();
|
||||
if (diag.selectedItem == this) {
|
||||
diag.removeSelectedConnection();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void keyReleased(KeyEvent e) {
|
||||
}
|
||||
|
||||
public void componentResized(ComponentEvent e) {
|
||||
}
|
||||
|
||||
public void componentMoved(ComponentEvent e) {
|
||||
resize(start, end);
|
||||
}
|
||||
|
||||
public void componentShown(ComponentEvent e) {
|
||||
}
|
||||
|
||||
public void componentHidden(ComponentEvent e) {
|
||||
}
|
||||
|
||||
public void propertyChange(PropertyChangeEvent evt) {
|
||||
MappingBlock mapping = (MappingBlock) evt.getSource();
|
||||
key = MaterialUtils.makeKey(mapping, getDiagram().getCurrentTechniqueName());
|
||||
}
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user