diff --git a/194yv3pctj.js b/194yv3pctj.js
index ca1c12c..fdb69d6 100644
--- a/194yv3pctj.js
+++ b/194yv3pctj.js
@@ -1,14 +1,19 @@
-if (this.parentEntity === data.entity) {
-	console.log('key up loaded');
-} else {
-	console.log(data);
-	return null;
+if (!this.entityLoaded) {
+	return;
 }
 
-if (data.code === 'keyL') {
-	console.log('loading image');
+if (!this.initialized) {	
+	this.imageSpoon = this.entityLoaded.imageSpoon;
+	this.imageEarth = this.entityLoaded.imageEarth;
+	this.initialized = true;
+	console.log('key up initialized');
 }
 
-console.log(data);
+if (data.code === 'KeyL') {
+	
+	var heightData = this.imageSpoon.getHeightData();
+	
+	console.log('got data');	
+}
 
 //@ sourceURL=ccKeyUp.js
\ No newline at end of file