Ajout collision avec le terrain, mais tres bancale

feat:

+ les cubes ajoutes s'arretent lorsqu'il y a collision avec le terrain, seulement sur un seul chunk

enginecustom/physics.cpp

@@ -72,4 +72,35 @@ void Physics::ApplyForce(Object* object, XMVECTOR force)
 
 	// Add the acceleration to the object's current acceleration
 	object->SetAcceleration(object->GetAcceleration() + acceleration);
-}
+}
+
+bool Physics::IsColliding(Object* object1, Object* object2)
+{
+
+    if (object1 == nullptr || object2 == nullptr) // Verify if the objects are not null
+    {
+		return false;
+	}
+
+    // Get the positions of the two objects
+    XMVECTOR position1 = object1->GetPosition();
+    XMVECTOR position2 = object2->GetPosition();
+
+    // Get the scale of the two objects (assuming the scale represents the size of the cube)
+    XMVECTOR scale1 = object1->GetScale();
+    XMVECTOR scale2 = object2->GetScale();
+
+    // Calculate the min and max coordinates of the two cubes
+    XMVECTOR min1 = position1 - scale1 / 2.0f;
+    XMVECTOR max1 = position1 + scale1 / 2.0f;
+    XMVECTOR min2 = position2 - scale2 / 2.0f;
+    XMVECTOR max2 = position2 + scale2 / 2.0f;
+
+    // Check if the two cubes overlap on all three axes
+    bool overlapX = max1.m128_f32[0] > min2.m128_f32[0] && min1.m128_f32[0] < max2.m128_f32[0];
+    bool overlapY = max1.m128_f32[1] > min2.m128_f32[1] && min1.m128_f32[1] < max2.m128_f32[1];
+    bool overlapZ = max1.m128_f32[2] > min2.m128_f32[2] && min1.m128_f32[2] < max2.m128_f32[2];
+
+    // If the cubes overlap on all three axes, they are colliding
+    return overlapX && overlapY && overlapZ;
+}