Merge branch 'GAMA_1.9.3' of https://github.com/gama-platform/gama into GAMA_1.9.3

Author: AlexisDrogoul

msi.gama.models/models/Visualization and User Interaction/Visualization/DEM Generator.gaml

@@ -86,7 +86,7 @@ experiment Terrain type: gui {
 	list<rgb> land_and_sea <- palette(reverse([#darkgreen, #darkgreen, #green, rgb(32, 176, 0), rgb(224, 224, 0), rgb(128, 128, 255), #blue, #blue]));
 	list<rgb> field_and_forest <- palette(reverse([#sienna, #olive, #darkgreen, #green, #forestgreen,  #lightgreen]));
 	output {
-		layout #split consoles: false controls: false toolbars: false;
+		layout #split consoles: false toolbars: false;
 		display "Terrain" type: 3d axes: false camera: #from_up_front {
 			mesh terrain color: palette_name = "Seaside" ? land_and_sea : field_and_forest triangulation: true;
 		}

ummisco.gama.network/models/Network/2 Available protocols/MQTT protocol/Example_MQTT_Receive_Agent.gaml

@@ -25,11 +25,14 @@ global skills:[network] {
 	reflex receiveAgent when:has_more_message(){
 		// write "fetch agent on the network";
 		message mess <- fetch_message();
-		// write name + " fecth this message: " + mess.contents;	
 
-		loop agt over: mess.contents as list{
-			create NetworkingAgent with: [shape::agt["shape"], color::agt["color"]];
-		}
+		// Accessing the content of a message unserialised the received object
+		// In the case of an agent, it is recreated.
+		write name + " fecth this message: " + mess.contents;	
+		
+		//loop agt over: mess.contents as list{
+		//	create NetworkingAgent with: [shape::agt["shape"], color::agt["color"]];
+		//}
 	}
 }