Engine directory for ticket #1

2026-04-26 06:45:36 +00:00 · 2012-09-19 11:15:01 -04:00 · 2012-09-19 11:15:01 -04:00 · 7dbfe6994d
commit 7dbfe6994d
parent 352279af7a
3795 changed files with 1363358 additions and 0 deletions
--- a/Engine/source/T3D/vehicles/vehicleBlocker.cpp
+++ b/Engine/source/T3D/vehicles/vehicleBlocker.cpp
@ -0,0 +1,154 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#include "platform/platform.h"
+#include "T3D/vehicles/vehicleBlocker.h"
+
+#include "core/stream/bitStream.h"
+#include "scene/sceneRenderState.h"
+#include "scene/sceneManager.h"
+#include "math/mathIO.h"
+#include "console/consoleTypes.h"
+
+IMPLEMENT_CO_NETOBJECT_V1(VehicleBlocker);
+
+ConsoleDocClass( VehicleBlocker,
+   "@brief Legacy class from Tribes, originally used for blocking Vehicle objects.\n\n"
+
+   "@note This is no longer useful and should be deprecated soon.\n\n"
+
+   "@internal\n"
+);
+
+//--------------------------------------------------------------------------
+//--------------------------------------------------------------------------
+VehicleBlocker::VehicleBlocker()
+{
+   mNetFlags.set(Ghostable | ScopeAlways);
+
+   mTypeMask = VehicleBlockerObjectType;
+
+   mConvexList = new Convex;
+}
+
+VehicleBlocker::~VehicleBlocker()
+{
+   delete mConvexList;
+   mConvexList = NULL;
+}
+
+//--------------------------------------------------------------------------
+void VehicleBlocker::initPersistFields()
+{
+   addField("dimensions", TypePoint3F, Offset(mDimensions, VehicleBlocker));
+   Parent::initPersistFields();
+}
+
+//--------------------------------------------------------------------------
+bool VehicleBlocker::onAdd()
+{
+   if(!Parent::onAdd())
+      return false;
+
+   mObjBox.minExtents.set(-mDimensions.x, -mDimensions.y, 0);
+   mObjBox.maxExtents.set( mDimensions.x,  mDimensions.y, mDimensions.z);
+   resetWorldBox();
+   setRenderTransform(mObjToWorld);
+
+   addToScene();
+
+   return true;
+}
+
+
+void VehicleBlocker::onRemove()
+{
+   mConvexList->nukeList();
+   removeFromScene();
+
+   Parent::onRemove();
+}
+
+
+U32 VehicleBlocker::packUpdate(NetConnection *con, U32 mask, BitStream *stream)
+{
+   U32 retMask = Parent::packUpdate(con, mask, stream);
+
+   mathWrite(*stream, getTransform());
+   mathWrite(*stream, getScale());
+   mathWrite(*stream, mDimensions);
+
+   return retMask;
+}
+
+
+void VehicleBlocker::unpackUpdate(NetConnection *con, BitStream *stream)
+{
+   Parent::unpackUpdate(con, stream);
+
+   MatrixF mat;
+   Point3F scale;
+   Box3F objBox;
+   mathRead(*stream, &mat);
+   mathRead(*stream, &scale);
+   mathRead(*stream, &mDimensions);
+   mObjBox.minExtents.set(-mDimensions.x, -mDimensions.y, 0);
+   mObjBox.maxExtents.set( mDimensions.x,  mDimensions.y, mDimensions.z);
+   setScale(scale);
+   setTransform(mat);
+}
+
+
+void VehicleBlocker::buildConvex(const Box3F& box, Convex* convex)
+{
+   // These should really come out of a pool
+   mConvexList->collectGarbage();
+
+   if (box.isOverlapped(getWorldBox()) == false)
+      return;
+
+   // Just return a box convex for the entire shape...
+   Convex* cc = 0;
+   CollisionWorkingList& wl = convex->getWorkingList();
+   for (CollisionWorkingList* itr = wl.wLink.mNext; itr != &wl; itr = itr->wLink.mNext) 
+   {
+      if (itr->mConvex->getType() == BoxConvexType &&
+          itr->mConvex->getObject() == this) {
+         cc = itr->mConvex;
+         break;
+      }
+   }
+   if (cc)
+      return;
+
+   // Create a new convex.
+   BoxConvex* cp = new BoxConvex;
+   mConvexList->registerObject(cp);
+   convex->addToWorkingList(cp);
+   cp->init(this);
+
+   mObjBox.getCenter(&cp->mCenter);
+   cp->mSize.x = mObjBox.len_x() / 2.0f;
+   cp->mSize.y = mObjBox.len_y() / 2.0f;
+   cp->mSize.z = mObjBox.len_z() / 2.0f;
+}
+