--- a/src/proto2/Physics.cc	Sun Nov 23 18:19:53 2008 +0000
+++ b/src/proto2/Physics.cc	Mon Nov 24 15:18:55 2008 +0000
@@ -168,13 +168,13 @@
 	//Engine::log(DEBUG, "physics.update_position") << unitVector-newPosition;
 	//Vector foo = position+unitVector*steps-newPosition;
     //Engine::log(DEBUG, "PhysicsObject.updatePosition") << "Virhe: "<< foo;
-
+    
     for(int i = 0; i < steps; i++) {
         tmpVector += unitVector;
 
 		float minVelocity = 10;
 		// Check if any of the four corners of the worm collide
-		if(velocity.y > 0) {
+		/*if(velocity.y > 0) {
         	if(world.getType(tmpVector+shape[2])) {
             	reached = position + unitVector*(i-1);
             	collided = true;
@@ -224,28 +224,29 @@
 				}
             	break;
 			}
-        }     
+        }*/     
 		
 		// This col. det. doesn't let worms inside the ground, but on the other hand the worms get often stuck
-		/*if(world.getType(tmpVector+shape[0]) != EMPTY || (world.getType(tmpVector+shape[2]))) {
+		if(world.getType(tmpVector+shape[0]) != EMPTY || (world.getType(tmpVector+shape[2]) != EMPTY)) {
             reached = position + unitVector*(i-1);
             collided = true;
 			this->velocity.y *= -0.3;
-			if(this->velocity.x < 3 && (this->velocity.y < 3)) {
+			if(abs(this->velocity.x) < minVelocity && (abs(this->velocity.y) < minVelocity)) {
             	this->inAir = false;
 				this->velocity = Vector(0,0);
 			}
             break;
-        } else if(world.getType(tmpVector+shape[1]) != EMPTY || (world.getType(tmpVector+shape[3]))) {
+        }
+		if(world.getType(tmpVector+shape[1]) != EMPTY || (world.getType(tmpVector+shape[3]) != EMPTY)) {
             reached = position + unitVector*(i-1);
             collided = true;
 			this->velocity.x *= -0.6;
-			if(this->velocity.x < 3 && (this->velocity.y < 3)) {
+			if(abs(this->velocity.x) < minVelocity && (abs(this->velocity.y) < minVelocity)) {
             	this->inAir = false;
 				this->velocity = Vector(0,0);
 			}
             break;
-		}*/
+		}
 		
 			//Engine::log(DEBUG, "physics.update_position") << "didnt hit";
     }
@@ -269,6 +270,18 @@
     this->position = newPosition;
 
 }
+/*
+int getDirectionIndex (Vector dir) {
+	int index = 0;
+	if(dir.x < -0.1 || (dir.y > 0.1 && dir.x < 0.1))
+		index += 4;
+	if((dir.x > 0.1 && dir.y 
+}
+
+Vector PhysicsWorld::getNormal (Vector hitPoint, Vector prevPoint) {
+	// Search free points with bfs and put them to vector
+	std::vector<Vector> frees;
+*/	
 
 /*bool PhysicsWorld::collided (Vector oldPos, Vector newPos) {
 	return false;

--- a/src/proto2/Physics.hh	Sun Nov 23 18:19:53 2008 +0000
+++ b/src/proto2/Physics.hh	Mon Nov 24 15:18:55 2008 +0000
@@ -13,6 +13,9 @@
 
 enum TerrainType {EMPTY, DIRT, ROCK};
 
+const Vector DIRECTIONS[] = { Vector(0,-1), Vector(1,-1), Vector(1,0), Vector(1,1),
+							Vector(0,1), Vector(-1,1), Vector(-1,0), Vector(-1,-1) };
+
 // forward-declare
 class PhysicsObject;
 typedef Vector Force;