add ElementLayers.setFrom()

2014-02-16 16:08:34 +01:00
parent deff7d2a86
commit 3896358ba8
1 changed files with 13 additions and 0 deletions
--- a/vtm/src/org/oscim/renderer/elements/ElementLayers.java
+++ b/vtm/src/org/oscim/renderer/elements/ElementLayers.java
@@ -361,4 +361,17 @@ public class ElementLayers {

 		l.vertexItems = VertexItem.pool.releaseAll(l.vertexItems);
 	}
+
+	public void setFrom(ElementLayers layers) {
+		baseLayers = layers.baseLayers;
+		textureLayers = layers.textureLayers;
+		extrusionLayers = layers.extrusionLayers;
+		mCurLayer = null;
+
+		layers.baseLayers = null;
+		layers.textureLayers = null;
+		layers.extrusionLayers = null;
+		layers.mCurLayer = null;
+
+	}
 }