Changeset 10599 in orxonox.OLD for branches/cleanup/src/lib/collision_reaction

Timestamp:

Feb 24, 2007, 12:25:48 PM (18 years ago)

Author:

bottac

Message:

1st part of the collision bug fix.

BTW, if shouldn't have amarok (what a pity), try to
suspend/'wake up' orxonox (CTRL-Z / fg).

Location:

branches/cleanup/src/lib/collision_reaction

Files:

• cr_engine.h (modified) (1 diff)
• cr_physics_full_walk.cc (modified) (1 diff)

branches/cleanup/src/lib/collision_reaction/cr_engine.h

@@ -62 +62 @@
       CR_COLLISION_TYPE_AXIS_Z,            //!< collision on z axis
       CR_COLLISION_TYPE_AXIS_Z_NEG,        //!< collision on negative z axis
+      CR_COLLISION_TYPE_WAY,               //!< collision on the way from last to current position
       CR_COLLISION_TYPE_OBB,               //!< object aligned bounding box collide
 

branches/cleanup/src/lib/collision_reaction/cr_physics_full_walk.cc

@@ -163 +163 @@
 
 
+ case CoRe::CREngine::CR_COLLISION_TYPE_WAY:
+          // calulate the height above ground
+          height = collPos.len() - box->halfLength[1];
+
+
+          // object is beneath the plane (ground)
+          //         if(height >= 0.0f && height <= 0.0001f) break ;// Do nothing
+          if( height < 0.0f  )
+          {
+            entity->shiftCoor(Vector(0.0f, -height + 0.5f, 0.0f));
+            entity->setOnGround(true);
+          }
+          // object is already in the wall
+          else if( ce->isInWall())
+          {
+            entity->setAbsCoor(entity->getLastAbsCoor());
+            PRINTF(0)("ground collision: reset pos\n");
+          }
+          else
+          {
+            // entity is not on ground
+            entity->setOnGround(false);
+          }
+          break;
+
+
           /* collision in the Z-AXIS */
         case CoRe::CREngine::CR_COLLISION_TYPE_AXIS_Z: