Revision: 16007
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=16007
Author: ben2610
Date: 2008-08-07 19:29:06 +0200 (Thu, 07 Aug 2008)
Log Message:
-----------
BGE bug #17408 fixed: Radar sensor is oriented the wrong way when the set along
negative axis. Improve reliability of Radar detection by clearing the manifold
cache instead of updating it.
Modified Paths:
--------------
trunk/blender/source/gameengine/Ketsji/KX_RadarSensor.cpp
trunk/blender/source/gameengine/Physics/Bullet/CcdPhysicsEnvironment.cpp
Modified: trunk/blender/source/gameengine/Ketsji/KX_RadarSensor.cpp
===================================================================
--- trunk/blender/source/gameengine/Ketsji/KX_RadarSensor.cpp 2008-08-07
17:27:29 UTC (rev 16006)
+++ trunk/blender/source/gameengine/Ketsji/KX_RadarSensor.cpp 2008-08-07
17:29:06 UTC (rev 16007)
@@ -147,23 +147,23 @@
};
case 3: // -X Axis
{
- MT_Quaternion
rotquatje(MT_Vector3(0,0,1),MT_radians(90));
+ MT_Quaternion
rotquatje(MT_Vector3(0,0,1),MT_radians(-90));
trans.rotate(rotquatje);
- trans.translate(MT_Vector3 (0, m_coneheight/2.0 ,0));
+ trans.translate(MT_Vector3 (0, -m_coneheight/2.0 ,0));
break;
};
case 4: // -Y Axis
{
- MT_Quaternion
rotquatje(MT_Vector3(1,0,0),MT_radians(-180));
- trans.rotate(rotquatje);
- trans.translate(MT_Vector3 (0, m_coneheight/2.0 ,0));
+ //MT_Quaternion
rotquatje(MT_Vector3(1,0,0),MT_radians(-180));
+ //trans.rotate(rotquatje);
+ trans.translate(MT_Vector3 (0, -m_coneheight/2.0 ,0));
break;
};
case 5: // -Z Axis
{
- MT_Quaternion
rotquatje(MT_Vector3(1,0,0),MT_radians(-90));
+ MT_Quaternion
rotquatje(MT_Vector3(1,0,0),MT_radians(90));
trans.rotate(rotquatje);
- trans.translate(MT_Vector3 (0, m_coneheight/2.0 ,0));
+ trans.translate(MT_Vector3 (0, -m_coneheight/2.0 ,0));
break;
};
default:
Modified:
trunk/blender/source/gameengine/Physics/Bullet/CcdPhysicsEnvironment.cpp
===================================================================
--- trunk/blender/source/gameengine/Physics/Bullet/CcdPhysicsEnvironment.cpp
2008-08-07 17:27:29 UTC (rev 16006)
+++ trunk/blender/source/gameengine/Physics/Bullet/CcdPhysicsEnvironment.cpp
2008-08-07 17:29:06 UTC (rev 16007)
@@ -966,15 +966,6 @@
{
btRigidBody* rb0 =
static_cast<btRigidBody*>(manifold->getBody0());
btRigidBody* rb1 =
static_cast<btRigidBody*>(manifold->getBody1());
- // Bullet does not refresh the manifold contact
point for object without contact response
- // may need to remove this when a newer Bullet
version is integrated
- if (!dispatcher->needsResponse(rb0, rb1))
- {
-
manifold->refreshContactPoints(rb0->getCenterOfMassTransform(),rb1->getCenterOfMassTransform());
- numContacts =
manifold->getNumContacts();
- if (!numContacts)
- continue;
- }
if (m_debugDrawer &&
(m_debugDrawer->getDebugMode() & btIDebugDraw::DBG_DrawContactPoints))
{
for (int j=0;j<numContacts;j++)
@@ -1003,6 +994,15 @@
m_triggerCallbacks[PHY_OBJECT_RESPONSE](m_triggerCallbacksUserPtrs[PHY_OBJECT_RESPONSE],
ctrl0,ctrl1,0);
}
+ // Bullet does not refresh the manifold contact
point for object without contact response
+ // may need to remove this when a newer Bullet
version is integrated
+ if (!dispatcher->needsResponse(rb0, rb1))
+ {
+ // Refresh algorithm fails sometimes
when there is penetration
+ // (usuall the case with ghost and
sensor objects)
+ // Let's just clear the manifold, in
any case, it is recomputed on each frame.
+ manifold->clearManifold();
//refreshContactPoints(rb0->getCenterOfMassTransform(),rb1->getCenterOfMassTransform());
+ }
}
}
_______________________________________________
Bf-blender-cvs mailing list
[email protected]
http://lists.blender.org/mailman/listinfo/bf-blender-cvs
