diff --git a/Levels/ObjectSetups/Compositions.xml b/Levels/ObjectSetups/Compositions.xml
index 1fa82eb..9a53ec6 100644
--- a/Levels/ObjectSetups/Compositions.xml
+++ b/Levels/ObjectSetups/Compositions.xml
@@ -5,7 +5,7 @@
         <xOffset>0.0</xOffset>
         <yOffset>0.0</yOffset>
         <zOffset>0.0</zOffset>
-        <scale>0.75</scale>
+        <scale>1.0</scale>
         <mass>8.0</mass>
     </object>
 </composition>
@@ -17,8 +17,8 @@
         <xOffset>0.0</xOffset>
         <yOffset>1.0</yOffset>
         <zOffset>2.0</zOffset>
-        <scale>1.0</scale>
-        <mass>2.0</mass>
+        <scale>1.5</scale>
+        <mass>0.0</mass>
     </object>
 </composition>
 
@@ -35,7 +35,7 @@
 </composition>
 
 <composition>
-    <typeID>99</typeID>
+    <typeID>80</typeID>
     <object>
         <modelPath>torch.obj</modelPath>
         <xOffset>0.0</xOffset>
@@ -55,14 +55,15 @@
     </light>
 </composition>
 
+<!-- Block on 2 Pillars -->
 <composition>
-    <typeID>100</typeID>
+    <typeID>99</typeID>
     <object>
         <modelPath>column.obj</modelPath>
         <xOffset>0.0</xOffset>
         <yOffset>0.0</yOffset>
         <zOffset>0.0</zOffset>
-        <scale>1.0</scale>
+        <scale>1.5</scale>
         <mass>0.0</mass>
     </object>
     <object>
@@ -70,7 +71,7 @@
         <xOffset>2.0</xOffset>
         <yOffset>0.0</yOffset>
         <zOffset>0.0</zOffset>
-        <scale>1.0</scale>
+        <scale>1.5</scale>
         <mass>0.0</mass>
     </object>
     <object>
@@ -78,7 +79,7 @@
         <xOffset>1.0</xOffset>
         <yOffset>3.0</yOffset>
         <zOffset>0.0</zOffset>
-        <scale>1.0</scale>
+        <scale>1.5</scale>
         <mass>0.0</mass>
     </object>
 </composition>
@@ -126,9 +127,9 @@
     <specularFactor>0.4</specularFactor>
     <shininess>2.0</shininess>
     <physicType>Box</physicType>
-    <width>1.0</width>
+    <width>5.0</width>
     <height>1.0</height>
-    <length>3.0</length>
+    <length>1.8</length>
 </objectData>
 
 <objectData>
diff --git a/physics.cc b/physics.cc
index 7fd76b2..dad6de8 100644
--- a/physics.cc
+++ b/physics.cc
@@ -1,4 +1,5 @@
 #include "physics.hh"
+#include "extern/bullet/Extras/Serialize/BulletWorldImporter/btBulletWorldImporter.h"
 
 
 Physics::Physics() {
@@ -23,6 +24,44 @@ void Physics::takeUpdateStep(float timeDiff)
 	world->stepSimulation(timeDiff);
 }
 
+//TERRAIN SUBSET
+void Physics::addTerrainTriangles(int width, int length, float** heightData)
+{//not working correctly something with offset wrong?
+    btTriangleMesh* trimesh = new btTriangleMesh();
+    for(int i = 0; i < width-1;i++)
+    {
+        for(int j = 0; j < length-1; j++)
+        {
+            btVector3 v0(i,heightData[j][i],j);
+            btVector3 v1(i+1,heightData[j][i+1],j);
+            btVector3 v2(i,heightData[j+1][i],j+1);   
+            
+            trimesh->addTriangle(v0,v1,v2);                             
+        }    
+    }
+    for(int i = 1; i < width;i++)
+    {
+        for(int j = 1; j < length; j++)
+        {
+            btVector3 v0(i,heightData[j][i],j);
+            btVector3 v1(i-1,heightData[j][i-1],j);
+            btVector3 v2(i,heightData[j-1][i],j-1);   
+            
+            trimesh->addTriangle(v0,v1,v2);                             
+        }    
+    }
+    
+    btBvhTriangleMeshShape* shape = new btBvhTriangleMeshShape(trimesh, true);
+    btRigidBody* tBody = new btRigidBody(0, new btDefaultMotionState(),shape);
+    
+	tBody->getWorldTransform().setOrigin(btVector3(-length/2,0,-width/2));
+	
+	terrainBody = tBody;
+	
+	world->addRigidBody(tBody);
+    
+}
+
 void Physics::addTerrain(int width, int length, float** heightData)
 {
 
@@ -50,7 +89,7 @@ void Physics::addTerrain(int width, int length, float** heightData)
 
 	terrainBody = tBody;
     
-	world->addRigidBody(terrainBody);
+	world->addRigidBody(terrainBody, COL_TERRAIN, COL_TERRAIN | COL_OBJECTS);
 }
 
 void Physics::addStaticGroundPlane()
@@ -63,6 +102,8 @@ void Physics::addStaticGroundPlane()
         world->addRigidBody(staticGroundBody);
 }
 
+
+//players and objects
 void Physics::addPlayer(float rad, Entity entity, float mass, unsigned indice)
 {
 	if(bodies.size() == indice)
@@ -79,6 +120,8 @@ void Physics::addPlayer(float rad, Entity entity, float mass, unsigned indice)
 
 	btRigidBody::btRigidBodyConstructionInfo info(mass,motion,sphere,inertia);
 
+    info.m_friction = 5;
+
 	playerBall = new btRigidBody(info);
     
     playerBall->setDamping(0.1f,0.3f);
@@ -93,6 +136,77 @@ void Physics::addPlayer(float rad, Entity entity, float mass, unsigned indice)
 
 }
 
+void Physics::addTriangleMeshBody(Entity entity, std::string path, float mass, float dampningL, float dampningA,unsigned indice)
+{//TODO look at convexHullShapes
+    
+	if(bodies.size() == indice)
+		throw std::invalid_argument( "Bodies out of Sync" );  
+		
+    std::vector< unsigned int > vertexIndices;
+    std::vector< btVector3 > temp_vertices;
+    
+    path = "../Levels/Geometry/" + path;
+    FILE * file = fopen(path.c_str(), "r");
+    if( file == NULL ){
+        printf("Impossible to open the file !\n");
+    }
+
+    while( 1 ){
+ 
+        char lineHeader[128];
+        // read the first word of the line
+        int res = fscanf(file, "%s", lineHeader);
+        if (res == EOF)
+            break; // EOF = End Of File. Quit the loop. 
+    // else : parse lineHeader
+        if ( strcmp( lineHeader, "v" ) == 0 ){
+            glm::vec3 vertex;
+            fscanf(file, "%f %f %f\n", &vertex.x, &vertex.y, &vertex.z );
+            temp_vertices.push_back(btVector3(vertex.x,vertex.y,vertex.z));
+        }
+        else if ( strcmp( lineHeader, "f" ) == 0 ){
+            std::string vertex1, vertex2, vertex3;
+            unsigned int vertexIndex[3], uvIndex[3], normalIndex[3];
+            int matches = fscanf(file, "%d/%d/%d %d/%d/%d %d/%d/%d\n", &vertexIndex[0], &uvIndex[0], &normalIndex[0], &vertexIndex[1], &uvIndex[1], &normalIndex[1], &vertexIndex[2], &uvIndex[2], &normalIndex[2] );
+            vertexIndices.push_back(vertexIndex[0]);
+            vertexIndices.push_back(vertexIndex[1]);
+            vertexIndices.push_back(vertexIndex[2]);
+        }
+    }
+    printf("olla");
+    //finally start making body        
+    btTriangleMesh* triMesh = new btTriangleMesh();
+    
+    for(unsigned i = 2; i < vertexIndices.size();i++)
+    {
+        triMesh->addTriangle(temp_vertices[vertexIndices[i]],temp_vertices[vertexIndices[i-1]],temp_vertices[vertexIndices[i-2]]);           
+    }
+    
+    btBvhTriangleMeshShape* shape = new btBvhTriangleMeshShape(triMesh,true);
+    
+	btDefaultMotionState* motion = new btDefaultMotionState(btTransform(btQuaternion(0,0,0,1),btVector3(entity.getPosition().x,entity.getPosition().y,entity.getPosition().z)));
+	
+    btVector3 inertia(0,0,0);	
+	if(mass != 0.0)
+	{
+		shape->calculateLocalInertia((btScalar)mass,inertia);
+	}
+    
+	btRigidBody::btRigidBodyConstructionInfo info(mass,motion,shape,inertia);
+	
+	btRigidBody* body = new btRigidBody(info);	
+	
+	body->setDamping(dampningL,dampningA);    
+	
+	bodies.push_back(body);
+	
+	world->addRigidBody(body);
+    
+    
+	if(bodies.size() != indice)
+		throw std::invalid_argument( "Bodies out of Sync" ); 
+}
+
 void Physics::addBox(float width, float height, float length, Entity entity, float mass, unsigned indice)
 {
 	
@@ -138,7 +252,7 @@ void Physics::addSphere(float rad, Entity entity, float mass, unsigned indice)
 	btDefaultMotionState* motion = new btDefaultMotionState(btTransform(btQuaternion(0,0,0,1),btVector3(entity.getPosition().x,entity.getPosition().y,entity.getPosition().z)));
 	
 	btRigidBody::btRigidBodyConstructionInfo info(mass,motion,sphere,inertia);
-	//info.
+	
 
 	btRigidBody* body = new btRigidBody(info);
 	
@@ -154,7 +268,7 @@ void Physics::addSphere(float rad, Entity entity, float mass, unsigned indice)
 		throw std::invalid_argument( "Bodies out of Sync" ); 
 
 }
-
+/*
 void Physics::addTriangleMeshBody(Entity entity, float mass, float dampningL, float dampningA,unsigned indice)
 {
     btTriangleMesh* trimesh = new btTriangleMesh();
@@ -180,7 +294,7 @@ void Physics::addTriangleMeshBody(Entity entity, float mass, float dampningL, fl
 	
 	body->setDamping(dampningL,dampningA);
 	
-}
+}*/
 
 void Physics::addCamera(float rad, float distance)
 {
@@ -206,6 +320,8 @@ void Physics::addCamera(float rad, float distance)
     world->addConstraint(pdc);
 }
 
+
+//update functions
 glm::vec3 Physics::getCameraPosition()
 {
 	btVector3 origin = cameraBody->getCenterOfMassPosition();
diff --git a/physics.hh b/physics.hh
index 9eff59c..9d96467 100644
--- a/physics.hh
+++ b/physics.hh
@@ -4,6 +4,8 @@
 #include <ACGL/Base/Settings.hh>
 #include <ACGL/Math/Math.hh>
 #include <vector>
+#include <string>
+#include <stdio.h>
 
 #include "entity.hh"
 
@@ -17,6 +19,8 @@
 #include "extern/bullet/src/BulletCollision/CollisionShapes/btStaticPlaneShape.h"
 #include "extern/bullet/src/BulletCollision/CollisionShapes/btBvhTriangleMeshShape.h"
 #include "extern/bullet/src/BulletCollision/CollisionShapes/btTriangleMesh.h"
+#include "extern/bullet/src/BulletCollision/CollisionShapes/btCollisionShape.h"
+#include "extern/bullet/src/BulletCollision/CollisionShapes/btConvexTriangleMeshShape.h"
 
 #include "extern/bullet/src/BulletDynamics/ConstraintSolver/btConstraintSolver.h"
 #include "extern/bullet/src/BulletDynamics/ConstraintSolver/btSequentialImpulseConstraintSolver.h"//YAY!
@@ -51,20 +55,21 @@ class Physics {
 	void addStaticGroundPlane();
 	void addCamera(float rad,float distance); //Do NOT impliment before Player has been created;
 	glm::vec3 getCameraPosition();
-    void addTriangleMeshBody(Entity entity, float mass, float dampningL, float dampningA,unsigned indice);
+	void addRigidBodyFromFile(Entity entity, float mass, float dampningL, float dampningA, std::string modelLocation,unsigned indice);
+    void addTriangleMeshBody(Entity entity, std::string path, float mass, float dampningL, float dampningA,unsigned indice);
 	void addTerrain(int width, int length, float** heightData);
+    void addTerrainTriangles(int width, int length, float** heightData); //add the terrain as a trimesh instead of a heightmap
 	void addPlayer(float rad, Entity entity, float mass, unsigned indice); //use these AFTER physicObjects.push_back(object)! if mass == 0 then the object is unmoveable
 	void addSphere(float rad, Entity entity, float mass, unsigned indice); //The Indice should be set to physicObjects.size()
 	void addBox(float width, float height, float length, Entity entity, float mass, unsigned indice); //this is used to ensuer that the system is synchronized
 
     private:
-	btRigidBody* playerBall;    //allows for quicker access to the ball
+	btRigidBody* playerBall;    //allows for easier access to the ball
 	btRigidBody* terrainBody;   //duh
 	btRigidBody* cameraBody;
 	std::vector<btRigidBody*> bodies; //list of all bodies. bodies are also in world, but save again to ease cleaning up process.
         btRigidBody* staticGroundBody;
-
-
+    
 	btDynamicsWorld* world; //contains physical attributes of the world.
 	btDispatcher* dispatcher; //
 	btCollisionConfiguration* colConfig; //defines the type of collision detection.
@@ -72,6 +77,12 @@ class Physics {
 	btConstraintSolver* solver; //solver for forces and impulses.
 };
 
+enum collisionTypes{
+    COL_NOTHING = 0,
+    COL_TERRAIN = 1,
+    COL_OBJECTS = 2,
+    COL_OBJECTS_NO_TERRAIN = 4
+};
 
 class btDistanceConstraint : public btPoint2PointConstraint
 {