hongshaorou/openrocket
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Center rocket in side-view 2d renderings

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Center the rocket within the side-view 2d renderings. This is similar to
how the side-view is rendered in 15.03 version.

Signed-off-by: Billy Olsen <billy.olsen@gmail.com>
This commit is contained in:
Billy Olsen 2020-07-26 20:45:22 -07:00
parent 9a0ef5f8ed
commit cf66aed22c
2 changed files with 12 additions and 10 deletions
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17
swing/src/net/sf/openrocket/gui/scalefigure/RocketFigure.java
View File

@ -1,7 +1,14 @@
package net.sf.openrocket.gui.scalefigure;
import java.awt.*;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.Shape;
import java.awt.geom.AffineTransform;
import java.awt.geom.Ellipse2D;
import java.awt.geom.NoninvertibleTransformException;
@ -443,17 +450,17 @@ public class RocketFigure extends AbstractScaleFigure {
*/
@Override
protected void updateCanvasOrigin() {
final int subjectFront = (int)(subjectBounds_m.getMinX()*scale);
final int subjectWidth = (int)(subjectBounds_m.getWidth()*scale);
final int subjectWidth = (int)(subjectBounds_m.getWidth()*scale);
final int subjectHeight = (int)(subjectBounds_m.getHeight()*scale);
final int mid_x = (Math.max(getWidth(), subjectWidth) / 2);
if (currentViewType == RocketPanel.VIEW_TYPE.BackView){
final int newOriginX = borderThickness_px.width + Math.max(getWidth(), subjectWidth + 2*borderThickness_px.width)/ 2;
final int newOriginX = mid_x;
final int newOriginY = borderThickness_px.height + getHeight() / 2;
originLocation_px = new Point(newOriginX, newOriginY);
}else if (currentViewType == RocketPanel.VIEW_TYPE.SideView){
final int newOriginX = borderThickness_px.width - subjectFront;
final int newOriginX = mid_x - (int) ((subjectBounds_m.getWidth() * scale) / 2);
final int newOriginY = Math.max(getHeight(), subjectHeight + 2*borderThickness_px.height )/ 2;
originLocation_px = new Point(newOriginX, newOriginY);
}

5
swing/src/net/sf/openrocket/gui/scalefigure/ScaleScrollPane.java
View File

@ -14,13 +14,10 @@ import java.awt.event.ComponentEvent;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import java.awt.geom.Rectangle2D;
import java.util.EventObject;
import javax.swing.BorderFactory;
import javax.swing.JComponent;
import javax.swing.JScrollPane;
import javax.swing.ScrollPaneConstants;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
@ -29,9 +26,7 @@ import net.sf.openrocket.gui.components.UnitSelector;
import net.sf.openrocket.unit.Tick;
import net.sf.openrocket.unit.Unit;
import net.sf.openrocket.unit.UnitGroup;
import net.sf.openrocket.util.BugException;
import net.sf.openrocket.util.MathUtil;
import net.sf.openrocket.util.StateChangeListener;