fix du spawn d'un objet

fix:
+ les objets ne spawn plus a une distance elevees

enginecustom/applicationclass.cpp

@@ -744,8 +744,7 @@ bool ApplicationClass::Frame(InputClass* Input)
 			object->SetAcceleration(XMVectorZero());
 
 			// Apply forces
-			m_Physics->ApplyGravity(object, frameTime);
-			m_Physics->ApplyDrag(object, 1.0f, frameTime);
+
 
 			float forceX = 0, forceY = 0, forceZ = 0, forceW = 0;
 
@@ -779,11 +778,14 @@ bool ApplicationClass::Frame(InputClass* Input)
 			position = position + velocity * frameTime;
 			object->SetPosition(position);
 
-			// Check if the object has fallen below the ground
-			if (XMVectorGetY(object->GetPosition()) < -10.0f)
+			m_Physics->ApplyGravity(object, frameTime);
+			m_Physics->ApplyDrag(object, 1.0f, frameTime);
+
+			// Check if the object has fallen below a certain position
+			if (XMVectorGetY(object->GetPosition()) < -30.0f)
 			{
 				XMVECTOR currentPosition = object->GetPosition(); // Obtain the current position of the object
-				object->SetPosition(XMVectorSetY(currentPosition, 20.0f)); // Define the new position of the object
+				object->SetPosition(XMVectorSetY(currentPosition, 50.0f)); // Define the new position of the object
 			}
 
 			object->m_previousPosition = object->GetPosition();

enginecustom/imgui.ini

@@ -7,7 +7,7 @@ Pos=593,31
 Size=694,210
 
 [Window][Objects]
-Pos=87,45
+Pos=81,40
 Size=492,353
 
 [Window][Terrain]

enginecustom/object.cpp

@@ -10,7 +10,7 @@ Object::Object() : ModelClass()
 	m_previousPosition = XMVectorZero();
 	m_velocity = XMVectorZero();
 	m_acceleration = XMVectorZero();
-	m_mass = 1.0f;
+	m_mass = NULL;
 }
 
 Object::~Object()

enginecustom/physics.cpp

@@ -1,8 +1,9 @@
 #include "physics.h"
 
 
-Physics::Physics() : m_gravity(XMVectorSet(0.0f, -9.81f, 0.0f, 0.0f)) // Initialize the gravity vector
+Physics::Physics() 
 {
+    m_gravity = XMVectorSet(0.0f, -9.81f, 0.0f, 0.0f); // Initialize the gravity vector
 }
 
 Physics::Physics(const Physics& other)