From af50267fd73925d00ac6cfb0370083c72e71412f Mon Sep 17 00:00:00 2001
From: Nao Pross <naopross@thearcway.org>
Date: Sat, 24 Nov 2018 17:12:53 +0100
Subject: Update MapScene size members on window resize

---
 src/subconscious/graphics/MapScene.java | 14 ++++++++++++++
 src/subconscious/graphics/Scene.java    |  2 +-
 2 files changed, 15 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/subconscious/graphics/MapScene.java b/src/subconscious/graphics/MapScene.java
index e17a933..149d03d 100644
--- a/src/subconscious/graphics/MapScene.java
+++ b/src/subconscious/graphics/MapScene.java
@@ -9,6 +9,7 @@ import java.awt.Canvas;
 import java.awt.Point;
 import java.awt.Graphics2D;
 import java.awt.BasicStroke;
+import java.awt.Dimension;
 
 import java.awt.event.KeyEvent;
 import java.awt.event.MouseEvent;
@@ -222,6 +223,19 @@ public abstract class MapScene extends Scene {
 		g.transform(this.undoZoomTx);
 	}
 
+	@Override
+	public synchronized void updateCanvasSize(Dimension newSize) {
+		super.updateCanvasSize(newSize);
+		
+		if (this.canvasSize.width < this.canvasSize.height) {
+			this.shorterCanvasLenght = this.canvasSize.width;
+		} else {
+			this.shorterCanvasLenght = this.canvasSize.height;
+		}
+
+		this.tileSize = this.shorterCanvasLenght / 10;
+	}
+
 	@Override
 	public void keyPressed(KeyEvent e) {
 		super.keyPressed(e);
diff --git a/src/subconscious/graphics/Scene.java b/src/subconscious/graphics/Scene.java
index cfbdc87..a6ac018 100644
--- a/src/subconscious/graphics/Scene.java
+++ b/src/subconscious/graphics/Scene.java
@@ -251,7 +251,7 @@ public abstract class Scene extends JPanel
 	// WARNING: does not always work
 	// TODO: why doesn't this always work?
 	public synchronized void updateCanvasSize() {
-		this.canvasSize = this.getParent().getParent().getSize();
+		this.updateCanvasSize(this.getParent().getSize());
 	}
 
 	// this one always works
-- 
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