Changeset 1614Tweet

Timestamp:

Jul 9, 2012, 3:35:27 PM (10 years ago)

Author:

sam

Message:

test: fix an alignment issue with btVector3/vec3 casts.

Location:

trunk/test/Physics

Files:

• EasyPhysics.cpp (modified) (1 diff)
• LolBtPhysicsIntegration.h (modified) (1 diff)

trunk/test/Physics/EasyPhysics.cpp

@@ -130 +130 @@
         {
                 SetLocalInertia(m_mass);
-                m_rigid_body->setMassProps(mass, LOL2BT_VEC3(m_local_inertia));
+                m_rigid_body->setMassProps(mass, m_local_inertia);
         }
 }

trunk/test/Physics/LolBtPhysicsIntegration.h

@@ -27 +27 @@
 #define BT2LOL_SIZE                             2.0f
 
-#define LOL2BT_VEC3(ELEMENT)    (*(btVector3*)(&(ELEMENT)))
+#define LOL2BT_VEC3(ELEMENT)    btVector3((ELEMENT).x, (ELEMENT).y, (ELEMENT).z)
 #define BT2LOL_VEC3(ELEMENT)    (*(lol::vec3*)(&(ELEMENT)))