remove quick fix and add move call to ODEModel

VadereSimulator/src/org/vadere/simulator/control/Simulation.java

@@ -295,7 +295,6 @@ public class Simulation {
 		for (Model m : models) {
 			m.update(simTimeInSec);
 		}
-		topographyController.update(simTimeInSec); //rebuild CellGrid
 
 		if (topographyController.getTopography().hasTeleporter()) {
 			teleporterController.update(simTimeInSec);

VadereSimulator/src/org/vadere/simulator/models/ode/ODEModel.java

@@ -179,7 +179,10 @@ public abstract class ODEModel<T extends DynamicElement, TAttributes extends Att
 			equations.getVelocity(counter, y, newVelocity);
 
 			// set data to ped
+			VPoint oldPosition = element.getPosition();
 			setPosition(element, newPos);
+			topography.moveElement(element, oldPosition);
+
 			setVelocity(element, new Vector2D(newVelocity[0], newVelocity[1]));
 			counter++;
 		}

VadereState/src/org/vadere/state/scenario/DynamicElementMover.java

+package org.vadere.state.scenario;
+
+import org.vadere.util.geometry.shapes.VPoint;
+
+public interface DynamicElementMover {
+
+	/**
+	 * @param element		the DynamicElement which was moved to a new position
+	 * @param oldPosition	the old potion the DynamicElement was prior to this call. (The new position is contained in the element)
+	 */
+	<T extends DynamicElement> void moveElement(T element, final VPoint oldPosition);
+
+	<T extends DynamicElement> void addElement(T element);
+
+	<T extends DynamicElement> void removeElement(T element);
+
+}

VadereState/src/org/vadere/state/scenario/Topography.java

@@ -30,7 +30,7 @@ import org.vadere.util.geometry.shapes.VPolygon;
 import org.vadere.util.geometry.shapes.VShape;
 
 @JsonIgnoreProperties(value = {"allOtherAttributes", "obstacleDistanceFunction"})
-public class Topography {
+public class Topography implements DynamicElementMover{
 
 	/** Transient to prevent JSON serialization. */
 	private static Logger logger = Logger.getLogger(Topography.class);
@@ -216,14 +216,17 @@ public class Topography {
 		return getContainer(elementType).getElement(id);
 	}
 
+	@Override
 	public <T extends DynamicElement> void addElement(T element) {
 		((DynamicElementContainer<T>) getContainer(element.getClass())).addElement(element);
 	}
 
+	@Override
 	public <T extends DynamicElement> void removeElement(T element) {
 		((DynamicElementContainer<T>) getContainer(element.getClass())).removeElement(element);
 	}
 
+	@Override
 	public <T extends DynamicElement> void moveElement(T element, final VPoint oldPosition) {
 		((DynamicElementContainer<T>) getContainer(element.getClass())).moveElement(element, oldPosition);
 	}