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author | milo24x7@gmail.com <milo24x7@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2013-07-07 22:08:49 +0000 |
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committer | milo24x7@gmail.com <milo24x7@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2013-07-07 22:08:49 +0000 |
commit | d17521c8b9085a91d08fecfd0b51bbbf7b1dccac (patch) | |
tree | 4673104b47dc68a079cac9f94deefd48dfcb66fa /Stars45/SimObject.cpp | |
parent | 1de4b2bdbb019be6f1b7262c3eba5568d7682edd (diff) | |
download | starshatter-d17521c8b9085a91d08fecfd0b51bbbf7b1dccac.zip starshatter-d17521c8b9085a91d08fecfd0b51bbbf7b1dccac.tar.gz starshatter-d17521c8b9085a91d08fecfd0b51bbbf7b1dccac.tar.bz2 |
Updated open source license declaration and fixed some formatting issues.
Diffstat (limited to 'Stars45/SimObject.cpp')
-rw-r--r-- | Stars45/SimObject.cpp | 324 |
1 files changed, 174 insertions, 150 deletions
diff --git a/Stars45/SimObject.cpp b/Stars45/SimObject.cpp index b753398..c7a2acb 100644 --- a/Stars45/SimObject.cpp +++ b/Stars45/SimObject.cpp @@ -1,150 +1,174 @@ -/* Project Starshatter 4.5
- Destroyer Studios LLC
- Copyright © 1997-2004. All Rights Reserved.
-
- SUBSYSTEM: Stars.exe
- FILE: SimObject.cpp
- AUTHOR: John DiCamillo
-
-
- OVERVIEW
- ========
- Simulation Object and Observer classes
-*/
-
-#include "MemDebug.h"
-#include "SimObject.h"
-
-#include "Graphic.h"
-#include "Light.h"
-#include "Scene.h"
-
-// +--------------------------------------------------------------------+
-
-SimObserver::~SimObserver()
-{
- ListIter<SimObject> observed = observe_list;
- while (++observed)
- observed->Unregister(this);
-}
-
-void
-SimObserver::Observe(SimObject* obj)
-{
- if (obj) {
- obj->Register(this);
-
- if (!observe_list.contains(obj))
- observe_list.append(obj);
- }
-}
-
-void
-SimObserver::Ignore(SimObject* obj)
-{
- if (obj) {
- obj->Unregister(this);
- observe_list.remove(obj);
- }
-}
-
-bool
-SimObserver::Update(SimObject* obj)
-{
- if (obj)
- observe_list.remove(obj);
-
- return true;
-}
-
-const char*
-SimObserver::GetObserverName() const
-{
- static char name[32];
- sprintf_s(name, "SimObserver 0x%08x", (DWORD) this);
- return name;
-}
-
-// +--------------------------------------------------------------------+
-
-SimObject::~SimObject()
-{
- Notify();
-}
-
-// +--------------------------------------------------------------------+
-
-void
-SimObject::Notify()
-{
- if (!notifying) {
- notifying = true;
-
- int nobservers = observers.size();
- int nupdate = 0;
-
- if (nobservers > 0) {
- ListIter<SimObserver> iter = observers;
- while (++iter) {
- SimObserver* observer = iter.value();
- observer->Update(this);
- nupdate++;
- }
-
- observers.clear();
- }
-
- if (nobservers != nupdate) {
- ::Print("WARNING: incomplete notify sim object '%s' - %d of %d notified\n",
- Name(), nupdate, nobservers);
- }
-
- notifying = false;
- }
- else {
- ::Print("WARNING: double notify on sim object '%s'\n", Name());
- }
-}
-
-// +--------------------------------------------------------------------+
-
-void
-SimObject::Register(SimObserver* observer)
-{
- if (!notifying && !observers.contains(observer))
- observers.append(observer);
-}
-
-// +--------------------------------------------------------------------+
-
-void
-SimObject::Unregister(SimObserver* observer)
-{
- if (!notifying)
- observers.remove(observer);
-}
-
-// +--------------------------------------------------------------------+
-
-void
-SimObject::Activate(Scene& scene)
-{
- if (rep)
- scene.AddGraphic(rep);
- if (light)
- scene.AddLight(light);
-
- active = true;
-}
-
-void
-SimObject::Deactivate(Scene& scene)
-{
- if (rep)
- scene.DelGraphic(rep);
- if (light)
- scene.DelLight(light);
-
- active = false;
-}
-
+/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: Stars.exe + FILE: SimObject.cpp + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Simulation Object and Observer classes +*/ + +#include "MemDebug.h" +#include "SimObject.h" + +#include "Graphic.h" +#include "Light.h" +#include "Scene.h" + +// +--------------------------------------------------------------------+ + +SimObserver::~SimObserver() +{ + ListIter<SimObject> observed = observe_list; + while (++observed) + observed->Unregister(this); +} + +void +SimObserver::Observe(SimObject* obj) +{ + if (obj) { + obj->Register(this); + + if (!observe_list.contains(obj)) + observe_list.append(obj); + } +} + +void +SimObserver::Ignore(SimObject* obj) +{ + if (obj) { + obj->Unregister(this); + observe_list.remove(obj); + } +} + +bool +SimObserver::Update(SimObject* obj) +{ + if (obj) + observe_list.remove(obj); + + return true; +} + +const char* +SimObserver::GetObserverName() const +{ + static char name[32]; + sprintf_s(name, "SimObserver 0x%08x", (DWORD) this); + return name; +} + +// +--------------------------------------------------------------------+ + +SimObject::~SimObject() +{ + Notify(); +} + +// +--------------------------------------------------------------------+ + +void +SimObject::Notify() +{ + if (!notifying) { + notifying = true; + + int nobservers = observers.size(); + int nupdate = 0; + + if (nobservers > 0) { + ListIter<SimObserver> iter = observers; + while (++iter) { + SimObserver* observer = iter.value(); + observer->Update(this); + nupdate++; + } + + observers.clear(); + } + + if (nobservers != nupdate) { + ::Print("WARNING: incomplete notify sim object '%s' - %d of %d notified\n", + Name(), nupdate, nobservers); + } + + notifying = false; + } + else { + ::Print("WARNING: double notify on sim object '%s'\n", Name()); + } +} + +// +--------------------------------------------------------------------+ + +void +SimObject::Register(SimObserver* observer) +{ + if (!notifying && !observers.contains(observer)) + observers.append(observer); +} + +// +--------------------------------------------------------------------+ + +void +SimObject::Unregister(SimObserver* observer) +{ + if (!notifying) + observers.remove(observer); +} + +// +--------------------------------------------------------------------+ + +void +SimObject::Activate(Scene& scene) +{ + if (rep) + scene.AddGraphic(rep); + if (light) + scene.AddLight(light); + + active = true; +} + +void +SimObject::Deactivate(Scene& scene) +{ + if (rep) + scene.DelGraphic(rep); + if (light) + scene.DelLight(light); + + active = false; +} + |