X-Git-Url: https://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=tim%2Fprune%2Ffunction%2FShowThreeDFunction.java;h=c2e285b3fc2839cecbfc38debacb880817631dce;hp=40c4e5af9f2a6e2b0057c81fce60ebb29ec6ce51;hb=a6197ddcaac11c0b943183da7d46169742d024af;hpb=88f2c3647ed9e055090484f01a959d4581f85e7d

diff --git a/tim/prune/function/ShowThreeDFunction.java b/tim/prune/function/ShowThreeDFunction.java
index 40c4e5a..c2e285b 100644
--- a/tim/prune/function/ShowThreeDFunction.java
+++ b/tim/prune/function/ShowThreeDFunction.java
@@ -156,8 +156,12 @@ public class ShowThreeDFunction extends GenericFunction
 	 */
 	private void finish()
 	{
-		// Store exaggeration factor in config
+		// Store exaggeration factor and grid size in config
 		Config.setConfigInt(Config.KEY_HEIGHT_EXAGGERATION, (int) (_exaggField.getValue() * 100));
+		int terrainGridSize = _terrainPanel.getGridSize();
+		if (terrainGridSize < 20) {terrainGridSize = 20;}
+		Config.setConfigInt(Config.KEY_TERRAIN_GRID_SIZE, terrainGridSize);
+
 		ThreeDWindow window = WindowFactory.getWindow(_parentFrame);
 		if (window != null)
 		{